Specification :
1. Carbon seamless steel pipes :
Products available is nominal diameter of Φ10.3-Φ610mm ,wall thickness of 1～50mm and length of less than 12 meters . We can make or supply the pipes fully meet the requirements of ASTM A53 and GB/T8162 ,the materials are grade A 、B and C of ASTM A53 and 10、20、35、45、Q345、 40Mn2、27SiMn、20Cr、40Cr、20CrMo、35CrMo of GB/T8162 ，or equivlent to that of other standards .
Such pipes are mainly used in generally structural and mechanically structural projects .
2. Stainless seamless steel pipes :
Products available is nominal diameter of Φ10.3-Φ406mm ,wall thickness of 1～25mm and length of less than 12 meters . We can make or supply the pipes fully meet the requirements of ASTM A312 and GB/T14975 ,the materials are grade TP304、TP304L、TP321、TP316、TP316L of ASTM A312 and 0Cr18Ni9、00Cr19Ni10、0Cr18Ni10Ti、0Cr17Ni12Mo2、00Cr17Ni14Mo2 of GB/14975 ，or equivlent to that of other standards .
Such pipes are widely used in petro-chemical、textile 、medical、foodstuff and machine industry .
1. Carbon seamless steel pipes :
Products available is nominal diameter of Φ10.3-Φ610mm ,wall thickness of 1～50mm and length of less than 12 meters . We can make or supply the pipes fully meet the requirements of ASTM A53 and GB/T8162 ,the materials are grade A 、B and C of ASTM A53 and 10、20、35、45、Q345、 40Mn2、27SiMn、20Cr、40Cr、20CrMo、35CrMo of GB/T8162 ，or equivlent to that of other standards .
Such pipes are mainly used in generally structural and mechanically structural projects .
2. Stainless seamless steel pipes :
Products available is nominal diameter of Φ10.3-Φ406mm ,wall thickness of 1～25mm and length of less than 12 meters . We can make or supply the pipes fully meet the requirements of ASTM A312 and GB/T14975 ,the materials are grade TP304、TP304L、TP321、TP316、TP316L of ASTM A312 and 0Cr18Ni9、00Cr19Ni10、0Cr18Ni10Ti、0Cr17Ni12Mo2、00Cr17Ni14Mo2 of GB/14975 ，or equivlent to that of other standards .
Such pipes are widely used in petro-chemical、textile 、medical、foodstuff and machine industry .
Specifications
ASTM A53^$Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless ^#ASTM A312^$Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel PipesFeatures
Main Products
Boiler tubes , heat exchanger tubes , constructural pipes , line pipe