10# 20# 45# St 37 St 42 seamless welded steel pipe&seamless carbon steel pipe

seamless welded steel pipe

1 Seamless pipe Application

Low and middle pressure fluid transportation pipeline

Casing Tube

Boiler Pipe

Petroleunm and natural gas industry

Chemistry industry

Electric industry 

2 Standard:

GB8163-1999 

API 5L

ASTM A106/53

DIN2448/2458

3Base Material:

10#,20#,45#,16Mn, ASTM A106 Gr.B, ASTM A53 Gr.B, St 37, St 42,

St 52, Q 235, Q 195, Q345, 27SiMn

4 Wall Thickness:

SCH5s/SCH10s/SCH10/SCH20/SCH30/SCH40/SCH60/SCH80/SCH100/SCH120/SCH140/SCH160/STD/XS/XXS

5 Out Diameter:

1/8"-48"

10.3mm-1219mm

6 Length:

5.8m/6m/11.8m/12m is common length

Can according your requirement

Standard export packing:

in Bundles, covered with plastic woven bag, strapped by steel strip,Plastic caps at ends.

Marking:

as per customer's requests.

Painting: 

varnish coating or as the client's request

Our company:

 Our company is a professinal manufacture in producing Seamless steel pipes.We have been in this steel industry for more than 8 Years,so as for the seamless steel pipe market situation we know clearly.

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