Tianjin Dalipu Oil Country Tubular Goods Co., Ltd - | E-Showroom
Tianjin Dalipu Oil Country Tubular Goods Co., Ltd - | E-Showroom
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.
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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.
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| 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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