Steel Grade Equivalents & Cross-Reference — Stancor Alloys

Cross-reference table of steel grade equivalents stocked by Stancor Alloys — match common names to UNS numbers and the equivalent ASTM/ASME, EN/DIN and JIS standards for stainless steel, duplex, carbon steel and nickel alloys.

Grade equivalents

• SS 304/304L — UNS S30400 — standards: ASTM A240, SA 240, ASTM A312, ASTM A276
• SS 316/316L — UNS S31600 — standards: ASTM A240, SA 240, ASTM A312, ASTM A276
• SS 321 — UNS S32100 — standards: ASTM A240, SA 240, ASTM A312
• SS 347 — UNS S34700 — standards: ASTM A240, SA 240, ASTM A312
• SS 310S — UNS S31008 — standards: ASTM A240, SA 240, ASTM A312
• SA 516 Gr.60/70 — UNS K02100 — standards: ASTM A516, SA 516, IS 2002
• SA 515 Gr.60/70 — UNS K02401 — standards: ASTM A515, SA 515
• IS 2062 E250/E350 — standards: IS 2062
• SA 387 Gr.11/22 — UNS K11789 — standards: ASTM A387, SA 387
• AR400 / AR500 — standards: ASTM A514
• Hardox 400/450/500 — standards: SSAB Proprietary
• Duplex 2205 — UNS S32205 — standards: ASTM A240, SA 240, ASTM A790, ASTM A789
• Super Duplex 2507 — UNS S32750 — standards: ASTM A240, SA 240, ASTM A790
• Inconel 625 — UNS N06625 — standards: ASTM B443, SB 443, ASTM B446
• Hastelloy C276 — UNS N10276 — standards: ASTM B575, SB 575
• Monel 400 — UNS N04400 — standards: ASTM B127, ASTM B164

Need a grade not listed, or an exact international equivalent? Contact us or browse the full grade library.