We China Zhonghai Steel Pipe Manufacture is producing Spiral Tube/Spiral Tube Mill/Spiral Tubes Mill/spiral steel tube,carbon spiral tube,spiral tubes,spiral steel tubes,carbon spiral tubes,welded spiral tube,spiral welded tube,with API,CE,ISO certificate,welcome u and u team come to visit. 

Standard:ASME B36.10M1996, API, ANSI, GB, SH, HG, MSS, JIS
Unit Price Payment:T/T L/C
Trademark:ZH
Transportation:according to customer's requirments
Productivity:20000t/Month

Weld pipe(2"-66")
Wall thickness: Sch5-Sch160XXS

Standard: ASME B36.10M1996, API, ANSI, GB, SH, HG, MSS, JIS, DIN Material: ASTM A106 GRB/ A53 GRB/ API 5L GRB/API 5 CT /Q345/A335/ST37/ST52

Packaging painting black, pipe cap, steel strips bundled

Applications range petroleum, construction, shipbuilding, smelting, aviation, power, foodstuff, papermaking, chemical, medical equipment, boiler heat, exchanger, gas metallurgy, etc.

Min Order Quantity: 5 tons
Delivery Time: 25 days after conformed
Quality: First grade
Productivity: 200000 tons per year

Others:
1. Special design available according to requirement
2. Anti-corrosion and high-temperature resistant with black painting
3. All the production process are made under the ISO9001: 2000 strictly

For more information,pls contact