Steel Grade Equivalents & Cross-Reference — Stancor Forgings

Cross-reference table of steel grade equivalents stocked by Stancor Forgings — 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

• C45 / EN8 Carbon Steel — UNS C45 / 1.0503 / EN8 — standards: ASTM A266, ASTM A105, EN 10250-2, ASTM A388, EN 10204 3.1
• EN19 / 42CrMo4 Alloy Steel — UNS 42CrMo4 / 1.7225 / EN19 — standards: EN 10083-3, EN 10250-3, ASTM A829, ASTM A388, EN 10204 3.1
• EN24 / 34CrNiMo6 Alloy Steel — UNS 34CrNiMo6 / 1.6582 / EN24 — standards: EN 10083-3, EN 10250-3, ASTM A829, ASTM A388, EN 10204 3.1
• SA 105 / A105 Carbon Steel — UNS ASTM A105 / ASME SA-105 — standards: ASTM A182, ASTM A350, ASME SA-182, ASTM A388, EN 10204 3.1
• SA 350 LF2 Low Temperature Carbon Steel — UNS ASTM A350 LF2 / ASME SA-350 — standards: ASTM A182, ASTM A350, ASME SA-182, ASTM A388, EN 10204 3.1
• F11 / F22 Chrome-Moly Forgings — UNS ASTM A182 F11 / F22 — standards: ASTM A182, ASTM A350, ASME SA-182, ASTM A388, EN 10204 3.1
• F304 / F316 Stainless Forgings — UNS ASTM A182 F304 / F316 / F304L / F316L — standards: ASTM A182, ASTM A965, EN 10222-5, ASTM A388, EN 10204 3.1
• F51 Duplex 2205 Forgings — UNS ASTM A182 F51 / UNS S31803 — standards: ASTM A182, NORSOK M-650, ASTM A923, ASTM A388, EN 10204 3.1
• 16MnCr5 Case Hardening Steel — UNS 16MnCr5 / 1.7131 — standards: EN 10083-3, EN 10250-3, ASTM A829, ASTM A388, EN 10204 3.1
• Inconel 625 Forgings — UNS ASTM B564 UNS N06625 — standards: ASTM B564, ASTM B446, NACE MR0175, ASTM A388, EN 10204 3.1

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