Cold Rolled Seamless Steel Tubes

We are offering our customers a wide range of Cold rolled seamless steel tubes, which are available following Specifications :-
Outer Diameter: 6-100mm
Wall Thickness:1-10mm
Standard: DIN2391, DIN17175, ASTM A106, ASTM A213, ASTM A53, ASTM A312, ASTM A179, SAE 4130. GB/T 8163 i GB/T 3087 i GB/T 5310
Grade: 10#,20#,45#,St35=St37=E23520#, CK45=45#i St52=St52.3=E355=16Mn. 30CrMo, 25CrMo.
Technique(Industrial craft): Cold Drawn and Cold Rolled.
Application: Heat Exchanger and Condenser Tubes, Gas Spring and Lifter tubes, Shock Absorber Tubes and Pipes, Automobile Motocycle tubes and pipes, Hydraulic Pipe.
Packing Details:
1.Internal wrapped with plastic film. External wrapped with woven bags.
2. wooden boxes to pack.
3. Iron stand.
This series products are made with high quality raw material. Advanced manufacture equipments and the exquisite craft, technology, characteristic of high precise size, good quality surface, stable performance, especially for the reliable durable performance under high temperature. It is widely applied in eat Exchanger and Condenser Tubes, Gas Spring and Lifter tubes, Shock Absorber Tubes and Pipes, Automobile Motorcycle tubes and pipes, Hydraulic Pipe.High pressure and super critical pressure steam boiler, the pipe line so on.