Alloy Steel Materials

6 materials cross-referenced. Showing page 1 of 1.

AISI 4140 Chromoly Steel: Heat Treatment, Hardness & Mechanical Properties (UNS G41400)

ASTM A29 / A322 / A331 / SAE J404

Yield: 415-655 MPa (60-95 ksi) depending on heat treatment · Equivalents: EN 42CrMo4, DIN 1.7225, JIS SCM440, GB 42CrMo, BS 708M40

AISI 4340 Ultra-High Strength Alloy Steel: Aerospace & Motorsport Properties (UNS G43400)

ASTM A29 / A322 / A646 / AMS 6415

Yield: 470-1515 MPa (68-220 ksi) depending on heat treatment · Equivalents: EN 36CrNiMo4, DIN 1.6511, JIS SNCM439, BS 817M40, AMS 6414

EN 42CrMo4 (1.7225) Alloy Engineering Steel: European Equivalent to AISI 4140

EN 10083-3:2006 / DIN 17200

Yield: 550-750 MPa (80-109 ksi) quenched & tempered · Equivalents: AISI 4140, JIS SCM440, GB 42CrMo, BS 708M40, DIN 42CrMo4

ASTM A335 P91 (9Cr-1Mo-V) Chrome-Moly Steel: High-Temperature Boiler Tube Material

ASTM A335/A335M / ASME SA-335 / EN 10216-2 X10CrMoVNb9-1

Yield: 415 MPa (60 ksi) minimum at room temperature · Equivalents: EN X10CrMoVNb9-1, DIN 1.4903, JIS STPA28, GB 10Cr9Mo1VNb, ASME SA-213 T91

AISI 8620 Case-Hardening Alloy Steel: Carburizing Grade for Gears, Pins & Automotive Components

ASTM A304 / ASTM A322 / SAE J404

Yield: Core: 385 MPa (56 ksi) after carburize + harden + temper · Equivalents: EN 20NiCrMo2-2, DIN 1.6523, JIS SNCM220, GB 20CrNiMo, BS 805M20

AISI 4130 Chromoly Steel: Properties, Equivalents & Aerospace/Motorsport Applications

AISI/SAE 4130

Yield: 435 MPa (63 ksi) normalized · Equivalents: 25CrMo4 (EN/DIN), SCM430 (JIS), 708M25 (BS), G41300 (UNS)