The products of our company are divided into two categories: seamless steel pipe and welded steel pipe. ˇˇˇˇˇˇ
Carbon Steel Seamless Steel Pipe ˇˇ
1.Seamless steel pipe for general use: ASTM A 53 GR.B,Steel Grade: SA53B and specication 2ˇ°-28ˇ°. 2.Seamless steel pipe for high temperature:ASTM A106 GR.B, Steel Grade: SA106B and specication 2ˇ°-28ˇ°.3.Pipeline: API SPEC 5L . 5CT ,Steel Grade: B,X42,X46,X52 and specification 2ˇ°-28.4.Seamless steel pipe for low temperature of -40C -101C , ASTM A333, Steel Grade: GR.A,GR.1,GR.7,GR.3 specication 2ˇ°-28ˇ°.5.Seamless steel pipe DIN2448/1629,DIN17175-1979, German standard,Steel Grade: st37,st42,st52,st35.8-st45.8/1, specication 2ˇ°-28ˇ°;
Carbon Steel Welded Steel Pipe
ˇˇAmerican standard, ERW high frequency welded pipe ASTM A 106 A 53,ˇˇSpecific 4ˇ°-24ˇ°.
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