By Standard Whole GB YB JB AISI UNS SAE ASTM AMS ASME MIL AWS FED DIN JIS AFNOR KS B.S. SS UNI ISO EN CNS GOST International UNE NKK GB/T YB/T PN SEW WL

By Country Whole China USA Germany Japan UK France Russia Sweden Korea International Italy Spain Poland European

By Microstructure Whole Austenite Austenitic-Ferritic(Duplex steel) Ferrite Cementite Pearlite Martensite Precipitation-Hardening Ferrite-Pearlitic Pearlitic Bainite Martensite-Ferrite Austenitic-Martensite

Whole

• H15 (SAE, USA)
• H14 (SAE, USA)
• H13 (SAE, USA)
• H12 (SAE, USA)
• H11 (SAE, USA)
• H10 (SAE, USA)
• D6 (SAE, USA)
• D1 (SAE, USA)
• A11 (SAE, USA)
• W7 (SAE, USA)
• W6 (SAE, USA)
• W5 (SAE, USA)
• W4 (SAE, USA)
• W310 Special (SAE, USA)
• W210 Special (SAE, USA)
• W209 Special (SAE, USA)
• W112 Special (SAE, USA)
• W110 Special (SAE, USA)
• W109 Special (SAE, USA)
• W108 Special (SAE, USA)
• W310 Extra (SAE, USA)
• W210 Extra (SAE, USA)
• W209 Extra (SAE, USA)
• W112 Extra (SAE, USA)
• W110 Extra (SAE, USA)
• W109 Extra (SAE, USA)
• W108 Extra (SAE, USA)
• W310 Standard (SAE, USA)
• W210 Standard (SAE, USA)
• W209 Standard (SAE, USA)
• W112 Standard (SAE, USA)
• W110 Standard (SAE, USA)
• W109 Standard (SAE, USA)
• W108 Standard (SAE, USA)
• W310 Commerial (SAE, USA)