Type

seamless steel pipe無(wú)縫鋼管

Specification

1.Outer Diameter外徑:10mm---325mm

2.Wall Thickness厚度:2mm--80mm

3.Length:Max 12m

4.We can also produce according to customersrequirement

Material

10#20#45#16Mn14MnNb20G10MoWVNbST45.8/IIISAS106B

12CrMo15CrMo20CrMo42CrMo12Cr1Mov10CrMo910A355P22STFA25 and so on

Standards

1.GB:GB5310-95;GB8087-1999;GB8163-1999;GB9948-88;GB8162-1999;GB6479-86

2.ASTM:ASTM A106GR.A; ASTM A106GR.B; ASTM/A53GR.A;ASTM/A53GR.B;/ASTM A333; ASTM A334/ ASTM A192;ASTM A210; and so on

3.JIS: G3452;G3457; G3454; G3456; G3461; G3454; G3455; STPG38; STPG38; STS38; STPT42; STB42; STS42; STS49; STPT49

4.DIN:ST33;ST38ST35;ST42;ST45;ST52.4;ST52; TT St35N;10Ni14;15Mo3

5.API:APL 5LAPI 5CT ;API LINE PIPE and so on

6.we can also produce according to customer requirement

Process Method

1.Cold Drawn

2.cold rolled

3.Hot rolled

Certificates

1.Environmental Management System Certificate

2.The People's Republic of China Special Equipment Certification

3.Quality Systerm Certificate

4.API

5.ISO

6.Other certificates

Face finished

1.Manual polished

2.mechanical polished

3.black paint on the face

4.anti-rust oil and caps on both ends

5.galvanized