Type

spiral steel pipe

Size

219mm-2220mm

Wall thickness

Sch5-Sch160XXS

Standard

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

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

20 tons

Delivery Time

According to customer's requirement

Quality

First grade

Productivity

1000000

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.