Hebei Borun is the leading supplier of seamless pipe in China.
Small Order, Fast Delivery, Good Quality, Competitive Price is our
Except for seamless pipe, we also manufacture and export OCTG
Pipes(casing pipe, oil tube) as well as the accessories.
1 Production technology: cold drawn, hot-rolled, hot expanding
2 Standard: ASME B36, 10, ASTM A106/A53, API 5L, API 5CT,
3 Specification range:
4 Materials: 10#, 20#, 45#, 16Mn, GRB, Q345B, X42-56, ST44, ST52
5 Testing: Eddy current, Hydrostatic, Ultrasonic, Intergranular
6 Packing: in bundles with steel strips, seaworthy packing as per
7 Application: ASTM A106/53 GRB seamless steel pipe is widely used
in petroleum, power gneration, natural gas, coal gas, water and
some solid materials etc.