Type

spiral steel pipe

Size

219mm-2020mm

Wall thickness

4-14mm

Standard

ANSI,ASME GB, SH,HG, MSS,JIS,DIN, API

 Gared

Q235,Q345,API 5L GRB. X42-X65 and so on

Packaging

painting black, cap, In bundle.

Applications range

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

Min Order Quantity

10 tons

Delivery Time

15-30 days after we received your advance payment

Quality

First grade

Productivity

1000tona per month

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.