石油化工低温钢焊接规范(附条文说明)
Welding specification of low temperature steel in petrochemical industry
2015-04-30
ASTM A334/A334M-04a(2021)
Standard Specification for Seamless and Welded Carbon and Alloy-Steel Tubes for Low-Temperature Service
低温设备用无缝和焊接碳和合金钢管的标准规范
2021-09-01
ASTM A333/A333M-24
Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service and Other Applications with Required Notch Toughness
具有所需缺口韧性的低温和其他应用用无缝和焊接钢管的标准规范
2024-04-01
ASTM A774/A774M-25
Standard Specification for As-Welded Wrought Austenitic Stainless Steel Fittings for General Corrosive Service at Low and Moderate Temperatures
低温和中等温度下通用腐蚀性焊接锻造奥氏体不锈钢管件的标准规范
2025-03-01
PIP PN03SA0S03
Piping Material Specification 3SA0S03 Class 300, 304/304L Stainless Steel, Socket Weld, C.A.-None, Low Temperature Process [Editorial Revision]
管道材料规范3SA0S03 300级304/304L承插焊接不锈钢 C.A.-无 低温工艺[编辑修订]