ASTM106B seamless steel tube

ASTM106B seamless steel tube：

1. Seamless tube for structure (GB/T8162-2008) is used for the general structure and mechanical structure of the seamless tube.
2. Seamless pipe for fluid transportation (GB/T8163-2008) is used for conveying water, oil, gas and other fluids in general seamless pipe.
3. Seamless pipe for low and medium pressure boiler (GB3087-2008) is used for manufacturing various structures of low and medium pressure boiler superheated steam pipe, boiling water pipe and locomotive boiler superheated steam pipe, big smoke pipe, small smoke pipe and arch brick pipe pipe of high quality carbon structural steel hot rolled and cold drawn (rolled) seamless pipe.

4. Seamless tube for high pressure boiler (GB5310-2008) is used for manufacturing high pressure and above pressure water tube boiler heating surface with high quality carbon steel, alloy steel and stainless steel seamless tube.

6. Seamless pipe for petroleum cracking (GB9948-2006) is suitable for oil refinery furnace tube, heat exchanger and seamless pipe.
7. Steel pipe for geological drilling (YB235-70) is used for core drilling by geological department, which can be divided into drill pipe, drill collar, core pipe, casing pipe and precipitation pipe according to its use.
8. Diamond core drilling seamless pipe (GB3423-82) is used for diamond core drilling drill pipe, core rod, casing seamless pipe.
9. Oil drilling pipe (YB528-65) is a seamless pipe used for both ends of oil drilling inside or outside thickening.
10. Carbon Steel Seamless pipe for Marine Use (GB5312-85)