China ASTM A691 Gr. 1-1/4cr Cl 22 Efw Saw Welded Pipe, Find details about China A691 Welded Pipe, A691 Cl22 Efw Pipe from ASTM A691 Gr. 1-1/4cr Cl 22 Efw Saw Welded Pipe
Standard | ASTM A53,ASTM A106,ASTM A179,ASTM A192,ASTM A210,ASTM A213,ASTM A335,ASTM A519,ASTM A556, DIN2391-2, DIN1629,DIN2448,DIN17175,DIN17176, BS3059,BS6323,BS3602-2, DIN2445-2,EN10305-1,EN10216-1,EN10216-2,etc. |
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Ends | Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc |
Grade | 10#,20#,45#,A53A,A53B,A106Gr.A,A106Gr.B,A106A,A106B,ST52,ST358,16Mn, Q235, Q195, Q345, Q215, API 5L Gr.B,Gr.65,Gr.60,Gr.70, X42,X52,X60,X65,X70,X80,etc |
Surface Treatment | Bare,Painting black,varnished,galvanized,anti-corrosion PE PP/EP/FBE coating |
Technical Methods | Hot-rolled/Cold-drawn/Hot-expanded |
Testing Methods | Eddy current testing, Hydrostatic testing or Ultrasonic examination, NDT and also with chemical and physical property inspection |
Application | Applicable to the general structure, mechanical structure, Low, medium and high pressure boiler, transportation for gas, water, oil and natural gas, tubes for heat exchanger and chemical fertilizer equipments, for hydraul hydraulic pillar service etc.. |