Seamless (SMLS) steel pipe is made of tube blank or solid ingot, and then through hot rolled or cold rolling / drawn process to finish the final pipe specification, without weld, with average wall thickness, which can bear middle & high pressure and also can use in bad condition environment.
The seamless steel pipe mainly used for pressure vessel and conveying fluid such as transporting oil, natural gas, coal gas, steam, water as well certain solid material, etc.
Seamless Steel Pipe | |
Standard | API 5L, ASTM A53/A106, ASTM A192, ASTM A210, ASTM A335, ASTM A179, DIN 17175 ST35.8/37, DIN1629 ST52,etc |
Steel Grade | GR.B, 20#, X42~X56, S235JR, S355JR, S355JOH,Q195, SS400, SS490,etc |
Longest Length | 20 meters |
Material | Carbon Steel, alloy steel |
Surface Finish | Oiled, black painted, galvanized,etc |
End Type | Bevelled ends ,plain ends,Grooved |
Advantages | Bear middle & high pressure Better corrosion resistance Averrage stress Suitable bad environment |
Application | Transporting oil, natural gas, coal gas, steam, water,etc |
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API SPEC. 5CT Seamless steel Pipe, Steel Grade J55,N80,P110,PH-6 Petroleum Casing and Tubing in oil and gas Product Name API SPEC. 5CT Seamless Casing Pipe, Steel Grade J55,N80,P110,PH-6 Petroleum Casing and Tubing in oil and gas Material GR.B,ST52, ST35, ST42, ST45,X42, X46, ...
Seamless (SMLS) steel pipe is made of tube blank or solid ingot, and then through hot rolled or cold rolling / drawn process to finish the final pipe specification, without weld, with average wall thickness, which can bear middle & high pressure and also can use in bad ...