ASTM TP316L Seamless Steel Pipes

October 11th, 2018|

ASTM TP316L Seamless Steel Pipes 1) Standard: API Standard:ASTM A106.ASTM A53,ASTM A135,ASTM A179,ASTM A214,ASTM A192,ASTM A226,ASTM A315,ASTM A178,ASTM A210,ASTM A333,ASTM A355,ASTM A369,ASTM A334 ASTM/ASME A312/SA312, ASTM/ASME A213/SA213, ASTM A269,ASTM 511,API5L,API5CT, GOST 9940,GOST 9941,JIS G 3459, [...]

Cold Drawn Seamless Carbon Steel Pipe

July 20th, 2018|

Cold Drawn Seamless Carbon Steel Pipe Steel Grade/Steel Material:10# 20# Q235 Q195 Steel pipe standard:GB/T8163                             Characteristic:  Good concentricity Good OD and [...]

Thick-walled seamless identification method

September 12th, 2017|

1.shoddy walled seamless steel pipe prone to folding. 2.Thick-walled seamless look shoddy often pitting phenomenon. 3.shoddy thick-walled seamless surface is easy to produce scarring. 4.The shoddy material surface is easy to produce cracks because its [...]

ASTM A53 A106 API5L Gr.B 30 inch seamless steel pipe

September 6th, 2017|

Datang Steel Pipe CO., LTD hopes we can develop both friendship and business relations, by our joint effort, on the basis of equality and mutual benefit, we dare say that we will be one of your best supplier in China and you will surely have a good market by selling our products. We are looking forward to your newest Inquiry; we will offer you our best price with our best service.