Steel tube type | tubing and casing,line pipe,mechanical tube,structural tube,tube for pressure purposes,boiler tube,stainless steel pipe,tube for pipelines | ||||||
Wall thickness(mm) | 4.0-20 | ||||||
Outer diameter(mm) | 40-200 | ||||||
Material | 20#,Q235,Q345,ST37.0,ST35.8, ST35.4,STPT42,STP G38, STP G42,STS49,STPT49,STB42, STS42 | ||||||
Certificate | ISO 9001 | ||||||
Application | 1.fliud pipe 2.power plant 3.strcuture pipe 4.high and low pressure boiler tube 5.seamless pipe/tube for petroleum cracking 6.conduit pipe 7.scaffolding pipe pharmaceutical and ship,building etc | ||||||
Standard | API SPEC 5CT, API SPEC 5B, ISO11980,ISO3783, API SPEC 5L,GB/T9711 | ||||||
Packaging | seaworthing | ||||||
Surface | varnishing,polished,oiled, galvanized,copper coated |
Contact Person : | Cristina |
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