Outer Diameter

1/2 to 3 Inch

Wall thickness

2.0 to 20 mm

Lengths

5.8 to 12  M  or according to client's requirement to produce.

Standard

ASTM A210 API 5L PSL-1, ASTM A106-2006 ,ASTM A53-2007 GB/T8163-2008

Material

B,X42,X46,X52,X56,X60,X65,X70,ASTM A106Gr.B,ASTMA53Gr.A/B  ASTM A210-A /C

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.

A-1

≤0.27

≤0.93

≤0.035

≤0.035

≥0.10

C

≤0.35

0.29-1.06

≤0.035

≤0.035

≥0.10

A-1

≥415(60)

≥255(37)

≥30%

C

≥485(70)

≥275(40)

≥30%