Anti Corrosion Anti Rust Large Diameter Astm A252 Astm A53 Round Spiral Steel Pipe Mature process It is processed by skilled technology. With mature technology and good materials, ...
Carbon Steel Pipe Fitting Tee Compression Fittings Flange And Pipe Fittings Material ASTM, A234WPB, A234WPC, A420WPL6 ,Q235,10#, A3, Q235A, 20G,16Mn, Standard ASTM / JIS / DIN / BS ...
API 5l dn508mm-1219mm LSAW large diameter carbon steel pipe Hebei Huayang Steel Pipe Company Ltd. is the largest ERW and LSAW steel pipe manufacturer in Northern China. We have a ...
name spiral steel pipe Material Q195, Q235,Q345,X42, X52,X60 and so on Standard API,ASTM A53,bs,API5L,ASTM A500,ASTMA501,EN10219,EN10210,GB/T6728,GB/T9711,GB/T3094,GB/T3091,JIs ...
Carbon Steel Pipe Fitting Tee Compression Fittings Flange And Pipe Fittings Material ASTM, A234WPB, A234WPC, A420WPL6 ,Q235,10#, A3, Q235A, 20G,16Mn, Standard ASTM / JIS / DIN / BS ...
API 5l dn508mm-1219mm LSAW large diameter carbon steel pipe Hebei Huayang Steel Pipe Company Ltd. is the largest ERW and LSAW steel pipe manufacturer in Northern China. We have a ...
ASTM Butt Weld 90 Degree Carbon Steel Pipe Fitting Elbow Butt weld elbows use resistance heating to simultaneously weld two workpieces together along the entire end face. Field ...
ASTM Butt Weld 90 Degree Carbon Steel Pipe Fitting Elbow Butt weld elbows use resistance heating to simultaneously weld two workpieces together along the entire end face. Field ...