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

• SA-790 S31200 (AMS, USA)
• SA-789 S31200 (AMS, USA)
• SA-240 S31200 (AMS, USA)
• S31200 (AISI, USA)
• A 959 S31200 (SAE, USA)
• A 949 S31200 (SAE, USA)
• A 928 S31200 (SAE, USA)
• A 790 S31200 (SAE, USA)
• A 789 S31200 (SAE, USA)
• A 240 S31200 (SAE, USA)
• A 1049 S31200 (SAE, USA)
• SA-479 S44800 (AMS, USA)
• SA-276 S44800 (AMS, USA)
• SA-268 S44800 (AMS, USA)
• SA-240 S44800 (AMS, USA)
• S44800 (AISI, USA)
• A 580 S44800 (SAE, USA)
• A 493 S44800 (SAE, USA)
• A 479 S44800 (SAE, USA)
• A 276 S44800 (SAE, USA)
• A 268 S44800 (SAE, USA)
• A 240 S44800 (SAE, USA)
• A 176 S44800 (SAE, USA)
• SA-268 S44735 (AMS, USA)
• SA-240 S44735 (AMS, USA)
• S44735 (AISI, USA)
• A 268 S44735 (SAE, USA)
• A 240 S44735 (SAE, USA)
• A 176 S44735 (SAE, USA)
• SA-268 S44660 (AMS, USA)
• SA-240 S44660 (AMS, USA)
• S44660 (AISI, USA)
• A 268 S44660 (SAE, USA)
• A 240 S44660 (SAE, USA)
• A 176 S44660 (SAE, USA)