Images of stainless steel seamless/welded pipes:
Standards of ERW/Seamless Stainless Steel Casing Pipe:
ASTM A312 Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
ASTM A790 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASME SA213 Seamless Ferrite and Austenitic Alloy Steel Pipe for Boiler, Superheater and Heat Exchanger
ASME SA249 Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
ASME SA789 Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
GB/T14976-2002 Stainless steel seamless tubes for fluid transport
GB/T12771-2008 Stainless steel welded tubes for fluid transport
End:Bare end, Beveled, Thread, Flange
Type:Seamless, ERW(longitudinally welded pipe)
Features of ERW/Seamless Stainless Steel Casing Pipe
1.corrosion resistance
2.Good for cold working or hot working
3.High plasticity and ductility
4.Optimum general performance
5.A wide range of applications
Applications of welded/Seamless Stainless Steel Casing Pipe:
Gas oil, Petroleum industry, Chemical industry, Onshore oil fields, Offshore oil fields, Electric Power, Liquefied natural gas, Compressed Natural gas, City gas, Shipbuilding industry, Pharmaceutical Project, Food industry, Chemical fertilizer. Textile & Chemical Fiber. Paper- making industry. Building. Food industry etc.