No. 133974
S30478
- Country or region
China
- Standard systemGB
Standards
- GB/T 1220:2007Stainless steel bars
- GB/T 3280:2007Cold rolled stainless steel plate, sheet and strip
- GB/T 14975:2012Stainless steel seamless tubes for structures
- GB/T 14976:2012Stainless steel seamless tubes for fluid transport
- GB/T 20878:2007Stainless and heat resisting steels-- Designation and chemical composition