k7 k8 k9 di pipe Ductile cast iron pipe cement coating thickness Dci pipe

Standard:

GB, GB 13296-2007

Grade:

15NiCuMoNb5, MO, 15NiCuMoNb5, 15Mo3

Thickness:

6 - 27.9 mm

Section Shape:

Round

Outer Diameter:

98 - 2702 mm

Place of Origin:

Hebei, China

Application:

Gas Pipe

Technique:

Hot Rolled

Certification:

Bsi

Surface Treatment:

Galvanized

Special Pipe:

Thick Wall Pipe

Alloy Or Not:

Is Alloy

Tolerance:

±3%

Type:

Seamless Steel Pipe

Product name:

Casing Pipe