Tubes and Pipes


We supply seamless and welded pipes and tube of Ferrous and Non-Ferrous grades complied with the most stringent standard worldwide.







Available types and sizes

Seamless (hot-drawn, hot-rolled)

2" up to 24"NB

Seamless (Cold-drawn)

6mm up to 406mm OD

Seamless(Trapezium)

12"NB up to 30"NB

 Welding (ERW resistance welding)

½"NB up to 24"NB

Welding (EFW resistance welding)

16"NB up to 108"NB

Welding(Spiral SAW)

16"NB up to 96"NB

Welding(SAW – UOE, JCO)

16"NB up to 48"NB

Welding(SAW, EFW - Bending Roll)

6"NB up to 120"NB


Available material grades

(ASTM/ASME, JIS, EN, BS,GB)

Carbon Steel for Process and Structural Applications

Quenched and tempered steel

Low temperature service

High temperature service

HIC resistant steel

SSC resistant steel

Chrome-Molybdenum steel

Stainless steel, duplex stainless steel, austenitic steel     

Copper and copper alloy

Nickel alloy

Titanium alloy

Hot rolled composite steel








  • Email:sales@coseeindustry.com

    Contact Way:0086-21-58880828

    Address: Room F, 23 / F, Oriental Int'l. Technology Building, No. 58 Xiangcheng Road, Pudong New Area, Shanghai

    Website:http://www.coseeindustry.com

Copyright@Cosee Industrial Equipment (Shanghai)co., Ltd