DIN1626 ST33 ST52 Spiral Welded Pipe

Outer Diameter

219 to 3220 mm

Wall thickness

5.5 to 60 mm

Lengths

5.8 to 14 M  or according to client's requirement to produce.

Standard

API 5L PSL-1, DIN 1626 ,DIN1629 and  GB/T9711

Material

B,X42,X46,X52,X56,X60,X65,X70, ST33,ST52,ST52.4,16Mn and Q345B ect

Type of ends

a) Bevel (beveled edges)

b)plain end

c)Both inner or outer welded stab can be removed

Pressure

SCH10,SCH20,SCH30,STD,SCH40,SCH60,SCH80, XS,SCH100,SCH120,SCH140,SCH160 and XXS

Coating:

Black paint ,red paint ,2PE, 3PE, Epoxy powder.

Packaging

Painting,Caps, , Bundles  ,or as per customers requirement

Applications range

petroleum, ,papermaking, chemical, medical equipment, aviation, exchanger, gas metallurgy, construction, etc.

Quality

First Grade

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.