API X52 Pipe
API X52 Pipe,ASTM A106 GR.B seamless steel pipe SIZE:1/4'-28',13.7-711.2mm .
Seamless Steel tube,1) Size:21.3mmto 1219mm 2) WT: SCH10-SCH160 3) Standard: API 5L,API 5CT,ASTM A106,ASTM A53, ANSI .
We also establish an effective complete quality control system. In 2003, our company obtained the certificate of ISO9001 Quality System Authentification!
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Spiral steel pipe itself has no life limit, and the service life is mainly related to the operating environment and production process. Spiral steel pipe operating environment is relatively poor In order to extend the service life, the oute.
Insulation Large Diameter Spiral Steel Pipe Structure and Features Insulation large diameter spiral steel pipe features: Polyurethane foam has good mechanical properties and thermal insulation properties. It can withstand 120C under normal.