Custom 455 Description Recognizing the need for high-strength alloys with good corrosion resistance to atmospheric environments, and a martensitic age-hardenable stainless steel. This alloy is relatively soft and formable in the annealed condition. Asingle-step aging treatment develops exception-alloy high yield strength with good ductility and toughness. This stainless can be machined in the annealed condition, and welded in much the same manner as other precipitation hardenable stainless steels. Because of its low work-hardening rate, it can be extensively cold formed. The dimensional change during hardening is only about -0.001 in/in, which permits close-tolerance finish machining in the annealed state. Custom 455 stainless represents a significant advancement in the area of precipitation hardening stainless steels. It should be considered where simplicity of heat treatment, ease of fabrication, high strength and corrosion resistance are required in combination. TYPICAL SPECIFICATION PACKAGES UNS-S-45500 BAR:AMS 5617, ASTM-A-564, ASME-SB-564 ALLOY SIZE WEIGHT CURRENT BAR INVENTORY Custom 455 0.500 DIA X 144 RL+ 35.75 12.7MM DIA 2138 LBS 970 KG Custom 455 0.760 DIA X 153 RL 19.304MM DIA 1864 LBS 845 KG Custom 455 - DUE DATE: 01-10-22 0.885 DIA X 161" RL 22.479MM DIA 3000 LBS 1361 KG Custom 455 0.885 DIA X 183" RL 22.479MM DIA 557 LBS 253 KG Custom 455 1.010 DIA X 100-157" RL 25.654MM DIA 138 LBS 63 KG Custom 455 1.010 DIA X 138-153" RL 25.654MM DIA 3268 LBS 1482 KG Custom 455 - DUE DATE: 01-16-22 1.010 DIA X 160" RL 25.654MM DIA 2000 LBS 907 KG Custom 455 1.260 DIA X 152" RL 32.004MM DIA 2665 LBS 1209 KG Custom 455 1.385 DIA X 160" RL 35.179MM DIA 1283 LBS 582 KG Custom 455 1.510 DIA X 16.5" 38.354MM DIA 13 LBS 6 KG Custom 455 1.510 DIA X 160" RL 38.354MM DIA 1689 LBS 766 KG Custom 455 - DUE DATE: 01-16-22 1.510 DIA X 160" RL 38.354MM DIA 2000 LBS 907 KG Custom 455 1.510 DIA X 165-176"RL 38.354MM DIA 1728 LBS 784 KG Custom 455 - DUE DATE: 04-23-22 1.760 DIA X 160"RL 44.704MM DIA 7300 LBS 3311 KG Custom 455 - DUE DATE: 03-02-22 2.010 DIA X 160" RL 51.054MM DIA 3100 LBS 1406 KG Custom 455 - DUE DATE: 01-16-22 2.010 DIA X 161" RL 51.054MM DIA 6000 LBS 2722 KG Custom 455 - DUE DATE: 02-06-22 2.010 DIA X 162" RL 51.054MM DIA 3000 LBS 1361 KG Custom 455 2.260 DIA X 130-154" RL 57.404MM DIA 341 LBS 155 KG Custom 455 - DUE DATE: 01-16-22 2.260 DIA X 160" RL 57.404MM DIA 4000 LBS 1814 KG Custom 455 2.510 DIA X 160" RL 63.754MM DIA 1503 LBS 682 KG Custom 455 - DUE DATE: 03-11-22 2.510 DIA X 160" RL 63.754MM DIA 7100 LBS 3221 KG Custom 455 2.760 DIA X 154+153+60.75 70.104MM DIA 612 LBS 278 KG Custom 455 - DUE DATE: 01-16-22 2.760 DIA X 160" RL 70.104MM DIA 5000 LBS 2268 KG Custom 455 3.020 DIA X 120" RL 76.708MM DIA 2972 LBS 1348 KG Custom 455 - DUE DATE: 12-11-21 3.020 DIA X 144" RL 76.708MM DIA 4600 LBS 2087 KG Custom 455 - DUE DATE: 01-23-22 3.020 DIA X 160 RL 76.708MM DIA 4500 LBS 2041 KG Custom 455 - DUE DATE: 07-16-22 3.020 DIA X 160"RL 76.708MM DIA 10500 LBS 4763 KG Custom 455 3.270 DIA X 138" RL 83.058MM DIA 4460 LBS 2023 KG Custom 455 - DUE DATE: 12-15-22 3.270 DIA X 144" RL 83.058MM DIA 4600 LBS 2087 KG Custom 455 3.270 DIA X 200"RL 83.058MM DIA 4435 LBS 2012 KG Custom 455 - DUE DATE: 11-22-21 3.520 DIA X 145" RL 89.408MM DIA 4700 LBS 2132 KG Custom 455 - DUE DATE: 01-16-22 3.520 DIA X 160" RL 89.408MM DIA 6000 LBS 2722 KG Custom 455 - DUE DATE: 02-26-22 3.520 DIA X 161" RL 89.408MM DIA 6000 LBS 2722 KG Custom 455 - DUE DATE: 02-15-22 3.520 DIA X 162" RL 89.408MM DIA 3000 LBS 1361 KG Custom 455 3.520 DIA X 190" RL 89.408MM DIA 10345 LBS 4692 KG Custom 455 3.520 DIA X 3-8" RL 89.408MM DIA 157 LBS 71 KG Custom 455 3.750 DIA X 7.5 95.25MM DIA 27 LBS 12 KG Custom 455 3.750 DIA X 80.25 + 17.25 95.25MM DIA 314 LBS 142 KG Custom 455 3.770 DIA X 168 RL 95.758MM DIA 5485 LBS 2488 KG Custom 455 3.770 DIA X 190"RL 95.758MM DIA 5262 LBS 2387 KG Custom 455 - DUE DATE: 11-26-21 3.770 DIA X 96-180" RL 95.758MM DIA 4700 LBS 2132 KG Custom 455 4.020 DIA X 168 RL 102.108MM DIA 4961 LBS 2250 KG Custom 455 - DUE DATE: 12-22-21 4.020 DIA X 168 RL 102.108MM DIA 5000 LBS 2268 KG Custom 455 4.020 DIA X 168"RL 102.108MM DIA 5415 LBS 2456 KG Custom 455 4.020 DIA X 30.375 + 6.125 102.108MM DIA 144 LBS 65 KG Custom 455 4.250 DIA X 28.125 107.95MM DIA 119 LBS 54 KG Custom 455 4.270 DIA X 179"RL 108.458MM DIA 5434 LBS 2465 KG Custom 455 4.520 DIA X 177-193" RL 114.808MM DIA 4217 LBS 1913 KG Custom 455 4.770 DIA X 168 RL 121.158MM DIA 3856 LBS 1749 KG Custom 455 5.020 DIA X 37-166"RL 127.508MM DIA 4688 LBS 2126 KG CURRENT FLAT BAR INVENTORY Custom 455 - DUE DATE: 03-01-22 0.520 X 5.020 X 144 RL 13.208MM X 127.508 1500 LBS 680 KG Custom 455 - DUE DATE: 02-21-22 0.760 X 5.020 X 144 RL 19.304MM X 127.508 1500 LBS 680 KG Custom 455 - DUE DATE: 02-22-22 1.020 X 5.020 X 144 RL 25.908MM X 127.508 1500 LBS 680 KG Custom 455 - DUE DATE: 02-22-22 1.520 X 5.020 X 144 RL 38.608MM X 127.508 1500 LBS 680 KG