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-29 Grade 4028 (AMS, USA)
• SA-29 Grade 4027 (AMS, USA)
• SA-29 Grade 4024 (AMS, USA)
• SA-29 Grade 4012 (AMS, USA)
• SA-268 29-4-2 (AMS, USA)
• SA-268 29-4 (AMS, USA)
• SA-240 Type 29-4C (AMS, USA)
• SA-240 Type 29-4-2 (AMS, USA)
• SA-240 Type 29-4 (AMS, USA)
• M29450 (AISI, USA)
• L52940 (AISI, USA)
• K92940 (AISI, USA)
• G10294 (AISI, USA)
• A 959 Type 29-4C (SAE, USA)
• A 959 Type 29-4-2 (SAE, USA)
• A 959 Type 29-4 (SAE, USA)
• A 955 XM... (SAE, USA)
• A 955 XM-29 Grade 40 (SAE, USA)
• A 829 4620 (SAE, USA)
• A 829 4617 (SAE, USA)
• A 829 4615 (SAE, USA)
• A 829 4340 (SAE, USA)
• A 829 4150 (SAE, USA)
• A 829 4145 (SAE, USA)
• A 829 4142 (SAE, USA)
• A 829 4140 (SAE, USA)
• A 829 4137 (SAE, USA)
• A 829 4135 (SAE, USA)
• A 829 4130 (SAE, USA)
• A 829 4118 (SAE, USA)
• A 803 Grade 29-4C (SAE, USA)
• A 803 Grade 29-4-2 (SAE, USA)
• A 803 Grade 29-4 (SAE, USA)
• A 791 Grade 29-4C (SAE, USA)
• A 791 Grade 29-4-2 (SAE, USA)