PARMANU DHATU NIGAM in Mumbai, India

DIN 1.2714 | JIS SKT4 | AISI L6 | UNI T61206 | ASTM L6 | Brand Name Sitherm 2714 | Ravne UTOPEX2 | Mat No 1.2714 | DIN 56NiCrMoV7+ | EN 55NiCrMoV7 | ГОСТ 5ХН2МФ | Hot Work Tool Steel | GB 5CrNiMo | AFNOR 55NCDV7 | BS BH224-5 | UNI 44NiCrMoV7-KU | UNI 56NiCrMoV7-KU | PN WNL | PN WNLV | CSN 19662 | CSN 19663 | ONORM W501 | ONORM W502 | GOST 5KHNM | GOST 5KHNV | ISO 55NiCrMoV7 | WNr 55NiCrMoV6 | WNr 56NiCrMoV7 | Manufacturers & Suppliers in India

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PARMANU DHATU NIGAM

THE PARMANU DHATU NIGAM INDIA’S LARGEST INDEPENDENT MULTI-METALS & ALLOYS STOCKHOLDER

PARMANU DHATU NIGAM - INDIA

M: +91-9820061193 | +91-9869542898 | +91-9820325078

Tel: +91-022-67437418

E-Mail: Parmanudhanig@gmail.com

Website: www.parmanudhatu.com | www.parmanudhatunigam.com

Country of Origin: Made in India

Manufacturer: Parmanu Dhatu Nigam

Manufacturer Brand: PARMANU

^{Grade Introduction:}

^{1.2714
is a German Hot work alloy steel material grade.it is shock-resisting
steel. it belongs to DIN 17350 standard. Digital Grade material number
W-Nr 1.2714, Metal Steel grade 56NiCrMoV7. It is a die steel, use
in extrusion molds, Hot Cast molds. like aluminum production, Aluminum
cast mold. Our Tool Steel material 100 % ultrasonic tested at a good
price. Small size steel products make by hot rolled, large size steel
products make by forging.

Grade Application:
1.2714
cold working tool steel is for general-purpose tools and dies where
greater toughness is required, but with some sacrifice of abrasion
resistance.
Typically used below applications:}

^spindles,

^{forming rolls,
punches,
blanking and forming dies,
trimmer dies,
clutch parts,
pawls,
bearings,
chucks parts,
rollers,
knuckle pins,
clutch pins,
shear blades}

Hardness (HB)	Rp 0.2 Yield Strength	Rm Tensile Strength	Elongation	K C V 20°C	Elastic modulus
MPa	ksi	MPa	ksi	%	J	GPa	ksi
376	1045	151	1270	184	10	40	205	29733

^{Equivalent grades:

USA
Germany
China
Japan
France
England
Italy
Poland
Czechia
Austria
Russia
Inter
–
DIN,WNr
GB
JIS
AFNOR
BS
UNI
PN
CSN
ONORM
GOST
ISO
L6
55NiCrMoV6
5CrNiMo
SKT4
55NCDV7
BH224-5
44NiCrMoV7-KU
WNL
19662
W501
5KHNM
55NiCrMoV7

56NiCrMoV7

56NiCrMoV7-KU
WNLV
19663
W502
5KHNV

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Chemical composition:
The following table shows the chemical composition of DIN 1.2714 steel:
Element
C
Si
Mn
Ni
P
S
Cr
Mo
V
Content (%)
0.5 – 0.6
0.1 – 0.4
0.6 – 0.9
1.5 – 1.8
0.03 Max
0.03 Max
0.8 – 1.2
0.35 – 0.55
0.05 – 0.15

Mechanical Properties:
Hardness
(HB)
Rp 0.2 Yield Strength
Rm Tensile Strength
Elongation
K C V 20°C
Elastic modulus
MPa
ksi
MPa
ksi
%
J
GPa
ksi
376
1045
151
1270
184
10
40
205
29733

Hardness:
Annealing 255 HB max, Q+T: 58-38HRc, different hardness according to different Tempering temperature.

Heat treatment:
Heat
treatment temperatures, rate of heating, cooling, and soaking times
will vary due to factors such as the shape and size of each component.
Other considerations during the heat treatment process include the type
of furnace, quenching medium, and workpiece transfer facilities.

Hardening:
Hardening temperature/℃: 840~870, Quenching in oil

Tempering:
Commonly
used drawing temperature/℃: 400~650; tempering after-hardening values
/MPa|400℃: 1770; tempering after-hardening values /MPa|500℃: 1570;
tempering after-hardening values /MPa|600℃: 1320; tempering
after-hardening values /MPa|650℃: 1180

Physical Properties:}

^{Density: 7.85kg/m3}

^{Thermal conductivity
Forging ratio: 4:1 Minimum
Microstructure
Magnetic}

^{Thermal Properties:
Thermal conductivity (°C)

20

350

700

W/(m*K)

35.0

39.0

36.0

Forging Properties:
For forging 1.2714 steel, Slowly Pre-heat, at Hot-working temperature/℃: 1050~850

Stress Relieving:
When
tools made from 1.2714 steel are heavily machined or ground, the relief
of internal strains is advisable before hardening to minimize the
possibility of distortion. Stress-relieving of this grade should be done
after rough machining. To stress relief, heat the component carefully
to 600-650°C, allow a good soaking period, about two hours per 25mm of
section. Cool in the furnace to 500°C then freely in the air. Tools may
then be finish machined before hardening.

Normalizing:
Because of its air-hardening ability, 1.2714 – Hot-Work Mould Steel should not be normalized.

Annealing:
Annealing temperature/℃: 680~710; After the annealing, degree of hardness ≤HBS: 250

Density:}

^{Density: 7.85kg/m3}

^{Machinability:
The
machinability of tool steel L6 is very good. It rates 90% of the
machinability of the W-group water hardening low alloy steels rated 100%
as a baseline.

Welding:
Stress tempering for prehardened condition.

1.2714 tool steel,also refers to 56NiCrMoV7 as per German standard DIN 17350.It is improved on the basis of 1.2344 steel,
which not only retains the advantages of 1.2344 high plasticity, high
toughness and wear resistance, but also has better heat crack
resistance.
1.2714 steel not only has good toughness, ductility and crack
resistance, but also has high hardenability. The martensite structure
can be obtained by air cooling during quenching.After quenching and
tempering, 1.2714 steel has small deformation and excellent
comprehensive performance.It is suitable for large-scale, complex,
precise and long-life die-casting molds, high-performance die-casting
molds, extrusion molds, etc.

CHEMICAL COMPOSITION AS PER DIN 17350

  Grade C Si Mn P S Cr Ni Mo V
1.2714/56NiCrMoV7 0.50-0.60 0.1-0.4 0.65-0.95 ≤0.03 ≤0.03 1.0-1.2 1.50-1.8 0.45-0.55 0.07-0.12
1.2714/56NiCrMoV7 EQUIVALENT NATIONAL GRADE
As a member of hot work die steel, 1.2714 steel is highly affirmed by
technical engineers all over the world for its excellent hot
workability, and has developed similar grades that meet the needs of
their respective countries.

  Standard Grade C Si Mn P S Cr Ni Mo V
ASTM A681 AISI L6 0.65-0.75 0.1-0.5 0.25-0.80 ≤0.03 ≤0.03 0.6-1.2 1.25-2.0 ≤0.50 —
EN ISO 4957 55NiCrMoV7 0.50-0.60 0.1-0.4 0.60-0.90 ≤0.03 ≤0.02 0.8-1.2 1.50-1.8 0.35-0.55 0.05-0.15
JIS G4404 SKT4 0.50-0.60 0.1-0.4 0.60-0.90 ≤0.03 ≤0.02 0.8-1.2 1.50-1.8 0.35-0.55 0.05-0.15
1.2714/56NiCrMoV7 FORGING PROCESS
Ingot Quality Control
When we forge 1.2714 steel, the first consideration is the quality of
the forged steel ingot, which requires us to choose a suitable
steelmaking process to control the quality of the billet.
The ingot process for 1.2714/56NiCrMoV7 as below:
Electric Arc Furnace(EAF)→Secondary Refining(LF)→ Vacuum Decarburization(VD)→Ingot Casting
Forging Temperature Control
Initial Forging Temperature:1100-1150oC
Heating temperature control：Heating up and holding temperature in stages to ensure that 1.2714 steel is heated evenly.
Final Forging Temperature:≥850oC
Forging Deformation
When we consider the amount of forging deformation, the first thing
that comes to mind is the forging ratio.Through the forging process, an
appropriate forging ratio can promote the bubbles, porosity, and
micro-cracks in the steel ingot to be welded under the action of
compressive stress, and the material density is improved.
For 1.2714 steel,we usually control the forging ratio with Upsetting and Drawing Process,and guarantee it above 4:1

DIN1.2714 Steel Hot Foring with 1600T Forging Press
Post-Forging Treatment
The conventional treatment method is to bury the forged 1.2714 steel
in the sand pit for heat preservation, the purpose is to let the
material cool down slowly to prevent cracks.
But for 1.2714 steel that is sensitive to white spots, in order to
prevent white spots from being produced during the cooling process,
dehydrogenation heat treatment should be done in time to allow the
hydrogen inside the material to fully diffuse and escape.
1.2714/56NiCrMoV7-THE COMPREHENSIVE FAQ GUIDE
DIN 1.2714/56NiCrMoV7,as Chromium-nickel-molybdenum-vanadium alloy
hot work die steel, is known for stable performance.As a special steel
grade in hot work die steel, we certainly want to learn more about this
particular kind of steel to properly figure more out about it.
Reading our guide,we will guide you to a better and deeper
understanding of what 1.2714 steel is, so as to help you choose 2714
steel from a more comprehensive perspective.
WHAT IS HOT WORK TOOL STEEL?
Hot work tool steel refers to alloy tool steel suitable for making
molds for thermal deformation processing of metals, such as hot forging
dies, hot extrusion dies, die-casting dies, and hot upsetting dies.
Since hot working molds work under high temperature and high pressure
conditions for a long time。Therefore, mold materials are required to
have high strength, hardness and thermal stability,especially should
have high thermal strength, thermal fatigue, toughness and wear
resistance.

Hot Work Tool Steel Application
The hot work mold bears a great impact when it is working. The mold
cavity is in contact with high-temperature metal and repeated heating
and cooling cycles. It can be said that its use conditions are extremely
harsh. In order to meet the requirements of the hot work die, the hot
work tool steel should have the following basic characteristics:
High high temperature strength and good toughness
Good wear resistance
High thermal stability
Excellent thermal fatigue resistance
High hardenability
Good thermal conductivity
Good forming process performance
General Hot Work Tool Steel Classification
Low alloy hot work tool steel:55NiCrMoV6/1.2713,56NiCrMoV7/1.2714
Medium alloy hot work tool steel:AISI H13 Ι 1.2344,AISI H11/1.2343
Tungsten hot work tool steel:AISI H21,AISI H22.
QUICK QUESTIONS FOR 1.2714 STEEL
What Is The Hardness For 1.2714 Steel?
Normally, 1.2714 hot work tool steel is used in heat treatment
condition.High hardness will be obtained after quenching and tempering.
1.2714 steel will generally be pre-hardened to hardness range of 38-53HRC
The application of specific hardness is roughly as follows：
Normal use condition,Hardness 46～50HRC
Small-part extrusion die with heat-resistance cracking as the main performance,Hardness 50～53HRC
Toughness as the main performance,Hardness 43～46HRC
What Is The Tensile Strength of 1.2714 Steel?
After quenching and tempering heat treatment, 1.2714 steel not only
obtained high hardness, correspondingly also obtained high strength.
With hardness 380-420HB,The corresponding tensile strength is from 1200 to 1400Mpa.
Can 1.2714 Steel Be Water Quenched?
1.2714 steel can be water quenched, but as alloy tool steel, The
rapid cooling rate of water quenching leads to an increase in the
internal stress of the material, and an increase in the tendency of
deformation and cracking.
As 1.2714 steel with high hardenability, it is more suitable for oil with a slow cooling rate as a quenching medium.
How Is The Hardenability of 1.2714 Steel?
The hardenability of steel mainly depends on its chemical
composition, especially containing alloying elements that increase
hardenability. The steel with good hardenability can make the whole
section of the steel part obtain uniform mechanical properties.
1.2714 steel has such good hardenability.The Cr. Ni. Mo element is
added to 1.2714 steel, mainly to improve the hardenability of the steel,
especially when working together, the hardenability is significantly
improved.
For example, a mold of 300mm x 300mm x 400mm can be thoroughly hardened, and the hardness of the entire section is uniform.
Can 1.2714 steel Be Machined Easily?
It depends on the heat treatment condition when machining 1.2714
steel.With annealed condition,hardness will below 248HB,it is relatively
easy to process.
While after quenched and tempered conditin,harness will exceed
380HB,it is difficult to do turning processing on 1.2714
steel.Fortunately, superhard tool materials, such as CBN tools and PCD
tools, can be used to solve this situation.
How To Check Internal Defects of 1.2714 Steel?
The most cost-effective way is ultrasonic testing, which has proven
its value.White spots and cracks, the most dangerous defects in the 2714
material, can be directly judged by ultrasonic testing. The pores,
looseness and non-metallic inclusions in the material can also be tested
by ultrasonic to determine whether they exceed the standard.

Ultrasonic Testing Principle Diagram
HEAT TREATMENT FOR 1.2714 STEEL
How To Annealing 1.2714 Steel?
Although the annealing time is long and the production efficiency is
low, 1.2714 steel needs to be annealed under certain circumstances.
Stress Relief Annealing
Improve or eliminate various structural defects and residual stress
caused by 1.2714 steel during forging,rolling and straightening, and
prevent material deformation and cracking.
Generally, the stress relief annealing temperature is controlled at
450-500°C,the temperature of stress relief annealing should generally be
20~30℃ lower than the last tempering temperature, so as not to reduce
the hardness and mechanical properties.
Complete Annealing
Also refers to Recrystallization Annealing.Refine the internal grains
of 1.2714 steel, uniform structure to improve its mechanical
properties, reduce its surface hardness for machining, and prepare the
structure for final heat treatment (quenching & tempering).
The complete annealing temperature of 1.2714 steel is controlled at
760-780°C, and the heating rate usually does not exceed 100°C/hour.The
holding time should be determined according to the workpiece shape,
size,original structure state, furnace capacity, heating equipment and
other factors. Generally, it can be calculated according to the
thickness of the workpiece for one hour per 20 mm.
The cooling after annealing should be sufficiently slow, and furnace
cooling can be used, and the annealing hardness for 1.2714 steel is
below 229HB.
How To Quenching And Tempering 1.2714 Steel?
As a member of hot work tool steel, 1.2714 steel is often used in
high temperature and harsh working environment, so its performance
requirements are high. This requires us to quench and temper it to meet
various performance requirements.
1.2714 Steel Quenching
From the consideration of quenching medium, our priority is oil.The
cooling effect is slower than that of water, which can prevent quenching
cracking and serious deformation.
The quenching temperature of 1.2714 steel should be selected within
the temperature range where the austenite grains do not grow, generally
controlled between 840-860°C. When heating, it needs to be preheated
once or twice to ensure uniform heating.
The selection of the holding time should ensure the completion of the
structural transformation and the degree of solid solution of the
alloying elements. If the holding time is too short, the thermal
hardness and tempering resistance of 1.2714 steel will be reduced.
1.2714 Steel Tempering
The tempering of 1.2714 steel should be carried out immediately after
quenching.The tempering time should be sufficient, otherwise the
hardness of the core of the material will be high, which will easily
cause cracking
When cooling after tempering, attention should be paid to prevent the
second type of temper brittleness,and at the same time perform
secondary tempering. The tempering temperature is about 10°C lower than
the first tempering temperature, and the holding time can be shortened
by 20%-25%.
1.2714 Steel Hardness Vs Tempering temperature

  Tempering Temperature,℃ 400-480 500-550 570-650
Hardness,HRC 42-46 38-41 32-36
1.2714 STEEL VS 1.2713 STEEL
Chemical Composition Comparison

  Grade C Si Mn P S Cr Ni Mo V
1.2714/56NiCrMoV7 0.50-0.60 0.1-0.4 0.65-0.95 ≤0.03 ≤0.03 1.0-1.2 1.50-1.8 0.45-0.55 0.07-0.12
1.2713/55NiCrMoV6 0.50-0.60 0.1-0.4 0.65-0.95 ≤0.03 ≤0.03 0.6-0.8 1.50-1.8 0.25-0.35 0.07-0.12

From the above table,we can see the biggest difference lies in the
content of Cr and Mo.Due to composition factors, the manufacturing cost
of 1.2714 steel is slightly higher than that of 1.2713 steel, but the
performance of the two is very close.1.2714 steel can be regarded as an
upgraded version of 1.2713 steel.
Heat Treatment Data Comparison In Quenched and Tempered Condition

  Grade Quenching Temperature,°C Quench Medium Tempering Temperature,°C Hardness after Tempering,HRC
1.2714/56NiCrMoV7 830-870

860-900 Oil

Air

See Hardness-Tempering Temperature Curves as below
1.2713/55NiCrMoV6 830-870 Oil

Remarks 1.2714/56NiCrMoV7：Oil Quenching at 850°C,Tempering at 500°C

Minimum Hardness Requirement：44HRC
1.2713/55NiCrMoV6：Oil Quenching at 850°C,Tempering at 500°C

Minimum Hardness Requirement：40HRC

Principal Applications Comparison
DIN 1.2713/55NiCrMov6 and DIN 1.2714/56NiCrMoV7 both belong to hot
workng tool steel group,you can know from the grade name, they are very
close in all aspects,but still a bit different, for example, in the
application,they have different focuses.
1.2713 tool steel is mainy used for hammer forging dies for medium
and small dimensions,while 1.2714 tool steel focus on hammer forging
dies up to the largest dimensions,particularly also with heavy
embossing; part dies, die holders, plungers for extrusion presses.
WHERE CAN YOU BUY HIGH-QUALITY 1.2714 STEEL?
When you do everything possible to buy high-quality 1.2714 steel but
you are struggling to find a suitable manufacturer, we are here - PARMANU DHATU NIGAM !
We are a manufacturer of the highest quality special steel. We can
fully meet your needs for 1.2714 steel, which stems from our rich
manufacturing experience and strict quality control system.
What We Supply For DIN 1.2714/56NiCrMoV7 Steel

   Supply Form Size(mm) Process Tolerance

Round Φ6-Φ100 Cold Drawn Bright/Black Best H11

Φ16-Φ350

Hot Rolled Black -0/+1mm
Peeled/ground Best H11

Φ90-Φ1000

Hot Forged Black -0/+5mm
Rough Turned -0/+3mm

Flat/Square/Block Thickness :120-800

Hot Forged Black -0/+8mm
Width:120-1500

Rough Machined -0/+3mm

Heat Treatment:Annealed(+A),Quenched & Tempered(+QT)
Machining:Turning/Milling/Drilling/Peeling/Polishing

DIN 1.2714 | JIS SKT4 | AISI L6 | UNI T61206 | ASTM L6 | Brand Name Sitherm 2714 | Ravne UTOPEX2 | Mat No 1.2714 | DIN 56NiCrMoV7+ | EN 55NiCrMoV7 | ГОСТ 5ХН2МФ | Hot Work Tool Steel | GB 5CrNiMo | AFNOR 55NCDV7 | BS BH224-5 | UNI 44NiCrMoV7-KU | UNI 56NiCrMoV7-KU | PN WNL | PN WNLV | CSN 19662 | CSN 19663 | ONORM W501 | ONORM W502 | GOST 5KHNM | GOST 5KHNV | ISO 55NiCrMoV7 | WNr 55NiCrMoV6 | WNr 56NiCrMoV7

1.2714 Hot work Tool Steel INDIA suppliers, wholesale, distributors
and stockholder. PARMANU DHATU NIGAM is manufacturers and Have large
quantity Stock in warehouse. We supply in Round bar, gauge plate
steel, pipe / Tube,rod, square, hexagonal, blanks, plate, sheet,
precision ground flat bar,

precision ground bar stock and hollow bar. provide black surface and black surface alloy steel material.

1.2714 is a German Hot work alloy steel material grade.it is shock
resisting steel. it belong to DIN 17350 standard. Digital Grade material
number W-Nr 1.2714, Metal Steel garde 56NiCrMoV7. It is a die steel,
use in extrusion moulds, Hot Cast moulds. like aluminium production,
Aluminium cast mold. Our Tool Steel material 100 % ultrasonic tested
with good price. Small size steel products make by hot rolled, large
size steel products make by forging.

1.2714 Steel material properties datenblatt as below:

Chemical composition data of Metal 1.2714 Hot work steel-DIN 17350-1980 (EN4957-2001)
C
Si
Mn
Ni
P
S
Cr
Mo
V
0.5 – 0.6
0.1 – 0.4
0.6 – 0.9
1.5 – 1.8
max 0.03
max 0.03
0.8 – 1.2
0.35 – 0.55
0.05 – 0.15

Material equivalent of DIN 1.2714 steel
USA
Germany
China
Japan
France
England
Italy
Poland
Czechia
Austria
GOST
Inter
–
DIN,WNr
GB
JIS
AFNOR
BS
UNI
PN
CSN
ONORM
GOST
ISO
L6
55NiCrMoV6
5CrNiMo
SKT4
55NCDV7
BH224-5
44NiCrMoV7-KU
WNL
19662
W501
5KHNM
55NiCrMoV7

56NiCrMoV7

56NiCrMoV7-KU
WNLV
19663
W502
5KHNV

Physical properties of 1.2714 Tool Steel}

^{Density: 7.85kg/m3}

^{Thermal conductivity:
Forging ratio: 4:1 Minimum
Microstructure:
Magnetic:}

^{Mechanical properties of Alloy Steel 1.2714}

^{Hardness： Annealling 255 HB max, Q+T: 58-38HRc, different hardness according different Tempering temperature.}

^{Yield strength:}

^{Heat treatment of （55NiCrMoV7） 1.2714 hot work steel}

^{Annealing: Annealing temperature/℃: 680~710; After the annealing, degree of hardness ≤HBS: 250}

^{Quenching: Hardening temperature/℃: 840~870, Quenching in oil
Tempering: Commonly used drawing temperature/℃: 400~650; tempering
after-hardening values /MPa|400℃: 1770; tempering after-hardening
values /MPa|500℃: 1570; tempering after-hardening values /MPa|600℃:
1320; tempering after-hardening values /MPa|650℃: 1180
Normalizing：}

^{Forged steel properties of hot work 1.2714 tool steel
For forging 1.2714 steel, Slowly Pre-heat, at Hot-working temperature/℃: 1050~850

Processing of Steel Material 1.2714 | 56NiCrMoV7
Otai Special provide the Grinding, milling
, polishing, turning, drilling and others machining service as your
required tolerances and size.

Packing of 1.2714 steel
By steel Wire Bundling then put in container, or as customer require packing.

DIN 1.2714 | JIS SKT4 | AISI L6 | UNI T61206 | ASTM L6 | Brand Name Sitherm 2714 | Ravne UTOPEX2 | Mat No 1.2714 | DIN 56NiCrMoV7+ | EN 55NiCrMoV7 | ГОСТ 5ХН2МФ | Hot Work Tool Steel | GB 5CrNiMo | AFNOR 55NCDV7 | BS BH224-5 | UNI 44NiCrMoV7-KU | UNI 56NiCrMoV7-KU | PN WNL | PN WNLV | CSN 19662 | CSN 19663 | ONORM W501 | ONORM W502 | GOST 5KHNM | GOST 5KHNV | ISO 55NiCrMoV7 | WNr 55NiCrMoV6 | WNr 56NiCrMoV7

1.2714 (56nicrmov7) / 55NiCrMoV7 Steel
55NiCrMoV7/1.2714 is an Ni alloyed die steel which has extreme
toughness and good through hardening properties with very little size
change after heat treatment.55NiCrMoV7/1.2714 is similar to AISI/SAE
L6,and is used for making forging dies,hot shear knives,punches,backing
plate,die holders,hot punching tools
Chemical Composition: 55NiCrMoV7 per EN ISO 4957; 1.2714 per DIN 17350 (Hot Work Tool Steel)
GRADE
NUMBER
C
Si
Mn
P
S
Cr
Mo
Ni
V
55NiCrMoV7

0.50-0.60
0.10-0.40
0.60-0.90
≤ 0.030
≤ 0.030
0.80-1.20
0.35-0.55
1.50-1.80
0.05-0.15

1.2714
0.50-0.60
0.10-0.40
0.65-0.95
≤ 0.030
≤ 0.030
1.00-1.20
0.45-0.55
1.50-1.80
0.07-0.12
55NiCrMoV7/1.2714 Hot Work Tool Steel Size & Tolerance & Process
Shape
Size(mm)
Process
Tolerance
Length(mm)
Round
Φ6-Φ50
Cold Drawn
H11
3000-5800
Round
Φ40-Φ120
Hot Rolled
-0/+3mm
3000-10000
Round
Φ120-Φ1000
Hot Forged
-0/+3mm
3000-10000
Flat/Square/Block
Thickness:120-800

Width:120-1500
Hot Forged
-0/+3mm
500-6000
55NiCrMoV7/1.2714 Hot Work Tool Steel Heat Treatment

Annealing For 55NiCrMoV7/1.2714

1.Nominal Annealing temperature:650-700°C

2.Cool slowly in the furance

3.Maximum Brinell hardness of 255
Hardening and Tempering(QT) For 55NiCrMoV7/1.2714

1.Nominal Hardening temperature:830-870°C for oil,830-890°C for air.

2.Hold at the temperature then quench in oil or air.

3.Tempering as soon as possible when the temperature low to ambient temperature

4.Heat uniformly to the required temperature allowing a soaking time of two hours per 25mm of ruling section.

5.A second tempering is highly recommended.

6.keep the material out of the furnace ,then cool in the air
Tempering
Temperature
200
250
300
400
500
600
Hardness(HRC)
55
54
53
49
45
39
Tensile strength
1910
1850
1790
1630
1490
1210
Stress Relieving For 55NiCrMoV7/1.2714

1.Stress relieving should be carried out by heating to 650-700°C to reduce distortion during heat treatment.

2.Cooling in furnace to 300-350°C

3.Cooling in air
55NiCrMoV7/1.2714 Hot Work Tool Steel Mechanical Property( for reference only)
1.Tensile strength: 1220-1330MPa

2.Yield point: 1100MPa

3.Percentage reduction of area after fracture: 55%

4.Elongation after fracture: 14%
55NiCrMoV7/1.2714 Hot Work Tool Steel Delivery Condition
1.Shape:Round/Square / Flat/Shafts/Rollers/Blocks

2.Surface condition:Black surface/Bright surface

3.Heat Treatment:Annealed/QT

4.Straightness:Max 3mm/m(Enhanced straightness may be available on request)

5.Length:3000-5800mm suitable for 20″container. above 6000mm,suitable for 40″ container

6.Grain Size: 5-8 acc to ASTM E112-96

7.Typcial Hardness:HRC60-65

8.Ultrasonic Standard: Sep1921/ASTM A388/EN 10228-3

9.Non Metallic Inclusion: 2 max acc to ASTM E45 /K4≤20 acc to DIN 50602

10.Forging Ratio: minimum 4 : 1

11.Marking: Grade/Weight/Length/Size/Heat Number
55NiCrMoV7/1.2714 Hot Work Tool Steel Quality Certification
A material test report(Inspection Certificate EN 10204 3.1) will be provided, documenting the following:

1.Chemical analysis

2.Mechanical properties

3.Surface hardness

4.Non Metallic Inclusion

5.Heat Treatment Process

6.Grain size

7.Forging ratio

8.NDE test method/criteria
55NiCrMoV7/1.2714 hot work tool steel manufacturers and
suppliers, supplied in round rods,square/flat bars,rollers,shafts,blocks
and forging pieces.
Other Related Hot Work Tool Steel
AISI H11 Tool Steel

1.2343 / X37CrMoV5-1 Tool Steel

1.2714 (56nicrmov7) / 55NiCrMoV7 Steel

L6 Steel | AISI L6 | 1.2714 | SKT4

H13 Steel | AISI H13 | 1.2344 | SKD61

H11 Steel | AISI H11 | 1.2343 | SKD6

1.2714 Steel – The Ultimate FAQ Guide
Are you looking to uncover the truth behind what 1.2714 steel is? Do you want to learn more about this particular kind of steel to properly figure more out about it?
In this guide, we’ll help you have a better and a deeper
understanding of what the 1.2714 steel is. We will help you see it at a
better angle to the extent that you’ll know every inch and bit of it!
What is DIN 1.2714 Steel?
It’s a type of steel that you can use for hot working tool sets, specifically in the plastic mold industry.

Image of how the DIN 1.2714 steel looks like
Thanks to its large amounts of Chromium and Nickel, you can expect it to have high levels of toughness and hardening properties.
You can find DIN 1.2714 as a 40 HRC standard grade that possesses uniform hardness plus good hardenability.
DIN 1.2714 Equivalent Steel
DIN is a European standard and is the abbreviation of Deutsches
Institut für Normung, in English, it is the German Institute of
Standardization.
Since the DIN 1.2714 is under this particular standard, there are
other standards that have this particular steel. While they’re similar
in terms of what elements are present, they’re different in terms of the
content levels.
The equivalent steels for DIN 1.2714 are:
AFNOR 55 NCD V7
Euronorm 55 NiCrMo V7
DB6
AISI L6 Steel
What are the Characteristics of 1.2714 Steel?

Annealed state is extremely workable and efficient
Some of the most notable traits and specific characteristics of DIN 1.2714 steel include:
High hardness levels after hardening process
Good levels of tempering resistance
Resistant in sudden temperature changes
Thermal fatigue adaptability
Can be hardened in both oil (830 to 870 degrees Celsius) and air (870 to 900 degrees Celsius)
Workable even while its softly annealed
What is the 55NiCrMoV7 Steel?
This particular steel grade is similar to the DIN 1.2714, it’s just
the new term for it because it follows the Euronorm format, not the DIN.

Quick sample of the 55NiCrMoV7 steel
The Euronorm standard is a standard that replaced the DIN, along with
some other standards in the industry, such as BS, NF, and SS.
DIN 1.2714 Mechanical Properties
The mechanical properties of DIN 1.2714 steel are important because these are what you’ll be using them for.
You ought to know these information for you to distinguish whether or
not you’ll be able to use them for the application you want. The
mechanical properties of DIN 1.2714 steel includes:
(HB) Hardness: 376
Rm Tensile Strength:MPa 1270; ksi 184
Rp 0.2 Yield Strength: MPa 1045; ksi 151
Elongation: 10%
Elastic Modulus:GPa 205; ksi 29733
For Which Applications Can You Use DIN 1.2714 Steel?
You can find use of the DIN 1.2714 steel in a wide array of sectors and industries.

Forming dies – one of the most customary applications you can have for 1.2714 steel
The most common applications you can have for this particular steel grade include:
Clutch Parts & Pins
Punches
Forming Rolls
Spindles
Bearings
Chuck Parts
Knuckle Pins
Pawls
Trimmer Dies
Blanking and Forming Dies
Hot Punching Tools and Shear Knives
These aren’t the only applications you can have with DIN 1.2714 steel; there are a lot more!
What’s the Dimensional Program You Can Get 1.2714 Steel For?
The usual thickness that you can purchase it for is between the range
of 8 and 120 mm. For the width, it’s in the range of 1,000 to 2,100 mm.
NOTE: You can get custom DIN 1.2714 steel if you
want thicknesses and width that’s higher or above the usual. You just
need to tell your manufacturer about it.
DIN 1.2714 Steel Chemical Composition
For you to have a better understanding of what 1.2714 steel is, here is its chemical composition:
Nickel (Ni)
Chromium (Cr)
Molybdenum (Mo)
Silicon (Si)
Phosphorus (P)
Sulfur (S)
Manganese (Mn)
Carbon (C)
1.50 to 1.80%
1.00 to 1.20%
0.45 to 0.55%
0.10 to 0.40%
≤ 0.030%
≤0.030%
0.65 to 0.95%
0.50 to 0.60%
How is DIN 1.2714 Made and Manufactured?
Generally, alloyed steel is made through the mixture or the combination of plain carbon steel with alloying elements.
The creation and the manufacturing of DIN 1.2714 steel is like this,
and employs the melting of carbon steel along with other alloying
elements to form a better and a more specific material.
You can manufacture DIN 1.2714 through the melting all of the
alloying elements mentioned above in either a casting operation or a
furnace. It’s done in a closed and a controlled area to refrain from
oxidation and contamination of the steel.
Can You use 1.2714 Steel in Hot Work Applications?

You can use DIN 1.2714 in hot work applications successfully
Yes, as a matter of fact, DIN 1.2714 steel is specifically made for
use in hot working applications because of the toughness and the
ductility that it offers.
Where Can You Purchase High Quality 1.2714 Steel?
Wherever you look and whatever type of manufacturing company you work
with, you’ll never be able to find a DIN 1.2714 steel manufacturer as
adept and as skilled as us at PARMANU DHATU NIGAM.
We’re the best and the most experienced alloyed steel manufacturer
and you can count and bank on us to help you in producing 1.2714 steels.
Whether you need round steel bars, flat steel bars, or plates, we got
you! DIN 1.2714 is just one of the many alloyed steels we have in our
arsenal, we offer a lot more!
Don’t hesitate to give us a call here at PARMANU DHATU NIGAM if
you need further help with 1.2714 steel! We can specify and customize
your orders based on size, dimensions, supply forms and shapes – and
even composition
Contact us today by shooting us a email or by dialing our hotline! We
will grant you a free quotation or a free estimate to help you out with
budgeting!
Does PARMANU DHATU NIGAM Offer a Free Sample?
So long as you know what you want specifically, we can help you out by giving you a free sample product, too!
Work with PARMANU DHATU NIGAM and get world-class quality DIN 1.2714 steel in the best rates and prices!

DIN 1.2714 | JIS SKT4 | AISI L6 | UNI T61206 | ASTM L6 | Brand Name Sitherm 2714 | Ravne UTOPEX2 | Mat No 1.2714 | DIN 56NiCrMoV7+ | EN 55NiCrMoV7 | ГОСТ 5ХН2МФ | Hot Work Tool Steel | GB 5CrNiMo | AFNOR 55NCDV7 | BS BH224-5 | UNI 44NiCrMoV7-KU | UNI 56NiCrMoV7-KU | PN WNL | PN WNLV | CSN 19662 | CSN 19663 | ONORM W501 | ONORM W502 | GOST 5KHNM | GOST 5KHNV | ISO 55NiCrMoV7 | WNr 55NiCrMoV6 | WNr 56NiCrMoV7
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Allen Cap Head Bolt Bar Blind Flange Bolt Bushing Butt Weld Fitting Butt Weld Outlet Circle Coil Countersunk Bolt Countersunk Screw Coupling Cross Elbow End Cap Fabrication Fastener Fitting Flange Flat Bar Foil Hex Head Bolt Hex Head Screw Hexagon Bar Hexagon Head Bolt Hexagon Head Male Hexagon Socket Head Cap Screw Hexagonal Bar Hollow Bar Lap Joint Flange Nipple Nut Perforated Sheet Pipe Pipe Fitting Plate Powder Rectangular Bar Reducer Ring Rod Round Bar Sheet Shim Slip On Flange Socket Cap Head Screw Socket Head Cap Screw Socket Weld Fitting Socket Weld Flange Socket Weld Outlet Socket Welding Flange Square Bar Strip Stud Bolt Stud End Tee Threaded Fitting Threaded Flange Threaded Outlet Threaded Rod Tube Tubing Union V Band Flange Valve Washer Welding Electrodes Welding Neck Flange Wire Wire Mesh
DIN 1.2714 | JIS SKT4 | AISI L6 | UNI T61206 | ASTM L6 | Brand Name Sitherm 2714 | Ravne UTOPEX2 | Mat No 1.2714 | DIN 56NiCrMoV7+ | EN 55NiCrMoV7 | ГОСТ 5ХН2МФ | Hot Work Tool Steel | GB 5CrNiMo | AFNOR 55NCDV7 | BS BH224-5 | UNI 44NiCrMoV7-KU | UNI 56NiCrMoV7-KU | PN WNL | PN WNLV | CSN 19662 | CSN 19663 | ONORM W501 | ONORM W502 | GOST 5KHNM | GOST 5KHNV | ISO 55NiCrMoV7 | WNr 55NiCrMoV6 | WNr 56NiCrMoV7
Dealers | Distributors | Exporters | Importers | Manufacturers | Suppliers | Stockists | Wholesalers}

^{DIN 1.2714 Round Bar | JIS SKT4 Round Bar | AISI L6 Round Bar | UNI T61206 Round Bar | ASTM L6 Round Bar | Brand Name Sitherm 2714 Round Bar | Ravne UTOPEX2 Round Bar | Mat No 1.2714 Round Bar | DIN 56NiCrMoV7+ Round Bar | EN 55NiCrMoV7 Round Bar | ГОСТ 5ХН2МФ Round Bar | Hot Work Tool Steel Round Bar | GB 5CrNiMo Round Bar | AFNOR 55NCDV7 Round Bar | BS BH224-5 Round Bar | UNI 44NiCrMoV7-KU Round Bar | UNI 56NiCrMoV7-KU Round Bar | PN WNL Round Bar | PN WNLV Round Bar | CSN 19662 Round Bar | CSN 19663 Round Bar | ONORM W501 Round Bar | ONORM W502 Round Bar | GOST 5KHNM Round Bar | GOST 5KHNV Round Bar | ISO 55NiCrMoV7 Round Bar | WNr 55NiCrMoV6 Round Bar | WNr 56NiCrMoV7 Round Bar}

USA	Germany	China	Japan	France	England	Italy	Poland	Czechia	Austria	Russia	Inter
–	DIN,WNr	GB	JIS	AFNOR	BS	UNI	PN	CSN	ONORM	GOST	ISO
L6	55NiCrMoV6	5CrNiMo	SKT4	55NCDV7	BH224-5	44NiCrMoV7-KU	WNL	19662	W501	5KHNM	55NiCrMoV7
	56NiCrMoV7					56NiCrMoV7-KU	WNLV	19663	W502	5KHNV

Element	C	Si	Mn	Ni	P	S	Cr	Mo	V
Content (%)	0.5 – 0.6	0.1 – 0.4	0.6 – 0.9	1.5 – 1.8	0.03 Max	0.03 Max	0.8 – 1.2	0.35 – 0.55	0.05 – 0.15

Grade	C	Si	Mn	P	S	Cr	Ni	Mo	V
1.2714/56NiCrMoV7	0.50-0.60	0.1-0.4	0.65-0.95	≤0.03	≤0.03	1.0-1.2	1.50-1.8	0.45-0.55	0.07-0.12

Standard	Grade	C	Si	Mn	P	S	Cr	Ni	Mo	V
ASTM A681	AISI L6	0.65-0.75	0.1-0.5	0.25-0.80	≤0.03	≤0.03	0.6-1.2	1.25-2.0	≤0.50	—
EN ISO 4957	55NiCrMoV7	0.50-0.60	0.1-0.4	0.60-0.90	≤0.03	≤0.02	0.8-1.2	1.50-1.8	0.35-0.55	0.05-0.15
JIS G4404	SKT4	0.50-0.60	0.1-0.4	0.60-0.90	≤0.03	≤0.02	0.8-1.2	1.50-1.8	0.35-0.55	0.05-0.15

Tempering Temperature,℃	400-480	500-550	570-650
Hardness,HRC	42-46	38-41	32-36

Grade	Quenching Temperature,°C	Quench Medium	Tempering Temperature,°C	Hardness after Tempering,HRC
1.2714/56NiCrMoV7	830-870 860-900	Oil Air	See Hardness-Tempering Temperature Curves as below
1.2713/55NiCrMoV6	830-870	Oil	See Hardness-Tempering Temperature Curves as below
Remarks	1.2714/56NiCrMoV7：Oil Quenching at 850°C,Tempering at 500°C Minimum Hardness Requirement：44HRC
Remarks	1.2713/55NiCrMoV6：Oil Quenching at 850°C,Tempering at 500°C Minimum Hardness Requirement：40HRC

Supply Form	Size(mm)	Process	Tolerance
Round	Φ6-Φ100	Cold Drawn	Bright/Black	Best H11
	Φ16-Φ350	Hot Rolled	Black	-0/+1mm
	Φ16-Φ350	Hot Rolled	Peeled/ground	Best H11
	Φ90-Φ1000	Hot Forged	Black	-0/+5mm
	Φ90-Φ1000	Hot Forged	Rough Turned	-0/+3mm
Flat/Square/Block	Thickness :120-800	Hot Forged	Black	-0/+8mm
Flat/Square/Block	Width:120-1500	Hot Forged	Rough Machined	-0/+3mm

GRADE	NUMBER	C	Si	Mn	P	S	Cr	Mo	Ni	V
55NiCrMoV7		0.50-0.60	0.10-0.40	0.60-0.90	≤ 0.030	≤ 0.030	0.80-1.20	0.35-0.55	1.50-1.80	0.05-0.15
	1.2714	0.50-0.60	0.10-0.40	0.65-0.95	≤ 0.030	≤ 0.030	1.00-1.20	0.45-0.55	1.50-1.80	0.07-0.12

Shape	Size(mm)	Process	Tolerance	Length(mm)
Round	Φ6-Φ50	Cold Drawn	H11	3000-5800
Round	Φ40-Φ120	Hot Rolled	-0/+3mm	3000-10000
Round	Φ120-Φ1000	Hot Forged	-0/+3mm	3000-10000
Flat/Square/Block	Thickness:120-800 Width:120-1500	Hot Forged	-0/+3mm	500-6000

Tempering
Temperature	200	250	300	400	500	600
Hardness(HRC)	55	54	53	49	45	39
Tensile strength	1910	1850	1790	1630	1490	1210

Nickel (Ni)	Chromium (Cr)	Molybdenum (Mo)	Silicon (Si)	Phosphorus (P)	Sulfur (S)	Manganese (Mn)	Carbon (C)
1.50 to 1.80%	1.00 to 1.20%	0.45 to 0.55%	0.10 to 0.40%	≤ 0.030%	≤0.030%	0.65 to 0.95%	0.50 to 0.60%

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DIN 1.2714 | JIS SKT4 | A...

Grade Introduction:

Grade Application:

1.2714 cold working tool steel is for general-purpose tools and dies where greater toughness is required, but with some sacrifice of abrasion resistance.

Typically used below applications:

spindles,

forming rolls,

punches,

blanking and forming dies,

trimmer dies,

clutch parts,

pawls,

bearings,

chucks parts,

rollers,

knuckle pins,

clutch pins,

shear blades

Equivalent grades:

USA

Germany

China

Japan

France

England

Italy

Poland

Czechia

Austria

Russia

Inter

–

DIN,WNr

GB

JIS

AFNOR

BS

UNI

PN

CSN

ONORM

GOST

ISO

L6

55NiCrMoV6

5CrNiMo

SKT4

55NCDV7

BH224-5

44NiCrMoV7-KU

WNL

19662

W501

5KHNM

55NiCrMoV7

56NiCrMoV7

56NiCrMoV7-KU

WNLV

19663

W502

5KHNV

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Chemical composition:

The following table shows the chemical composition of DIN 1.2714 steel:

Element

C

Si

Mn

Ni

P

S

Cr

Mo

V

Content (%)

0.5 – 0.6

0.1 – 0.4

0.6 – 0.9

^{Grade Introduction:}

^spindles,

^{Density: 7.85kg/m3}