Special Steel Tube For Engineering Machinery Industry

We specialize in the manufacture of hot rolled and cold drawn seamless steel pipe.The factory presently has 205T, 150T, 60T and 40T pull out machine in the unit, LD1005 rolled precision rolling mills, LD 852 rolled annular rings reduce the diameter mill train. We accept customization, and offer the heat treatment service. Please send us your need.

Specification of Seamless steel pipe:
1) Standard: DIN, ASTM, API, JIS, GB
2) Wall Thickness: 2.11mm~300mm
3) Outer Diameter: from 21.3mm~1420mm
4) Grade:10#, 20#, 45#, Q345, ST35.8, ST37, ST42, ST45, ST52, API 5L /GR.B-X60, API 5CT /J55 K55 N80, A53, A106, A192, A179, A210, and etc.
5) Process Method:hot rolling or cold drawn.
6) Surface Coating:varnish painted on pipe(black painting),anti-corrosion oil,galvanized,or painting as customer's request.

ASTM A106 Seamless Steel Pipe

ASTM A53 Black and Hot Dip Galvanized Steel Pipe

ASTM A179 Heat Exchanger and Condenser Tube

ASTM A192 High Pressure Boiler Tube

ASTM A213 Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater and Heat Exchanger Tube

We could also arrange the production according to other standard, such as ASTM A333, DIN 1629, DIN 2391, DIN 17175, EN10305, EN10216, etc.