Seamless Steel High Pressure Boiler Tube

Seamless Steel High Pressure Boiler Tube:

1) Size (O.DXT) is from 7x1mm to 168x12mm,

2) Standard have ASTM A106, ASTM A213, ASTM A192 (ASTM SA192), JIS G3461, JIS G3462, DIN17175, BS3059 etc

3) Surface: oiled or black painted for anti-rust

4) Marking:as per buyer' request

5) Inner packing: caps on both of ends to protect pipe

    outer packing: hexagonal shape bundles wrapped strong steel strip 

    or according to buyer' request