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■ Overview
Low alloy A423 grade 2 welded tube,a423 grade 2 weld pipe,a423 gr.2 electric resistance welded tube stock in Xinsteel's port warehouses ready for shipment.Xinsteel shall offer original mill test certificate with EN 10204 3.1 OR 3.2 with third party inspection such as BV,SGS,TUV,LR,ABS,DNV-GL classification societies approval.
■ Full Data
Technical Requirements & Additional Services for A423 Grade 2 welded steel pipe:
♦ Hydrostatic test or Nondestructive electric test.
♦ Mill test certificate with EN 10204 TYPE 3.1 OR 3.2.
♦ CNC Cutting for A423 grade 2 welded pipe according to customers'drawing.
♦ Surface Protection:Black,Varnish,Pickling,shot blasting,Bevelled end connection.
♦ Mill test certificate with EN 10204 TYPE 3.1 OR 3.2.
♦ CNC Cutting for A423 grade 2 welded pipe according to customers'drawing.
♦ Surface Protection:Black,Varnish,Pickling,shot blasting,Bevelled end connection.
■ Techicals
►Mechnical property for A423 Grade 2 welded pipe:
|
Yield strength (Mpa) Min. |
Tensile strength (Mpa) Min. |
Elongation in 50mm ≥,% |
|
255 |
415 |
25 |
►Chemical composition for A423 Grade 2 welded pipe (Heat Analysis Max%)
|
Main chemical elements composition of A423 Grade 2 |
|||||||
|
C |
Si |
Mn |
P |
S |
Cu |
Mo min. |
Ni |
|
0.15 |
- |
0.50-1.00 |
0.04 |
0.05 |
0.20-0.60 |
0.10 |
0.40-1.10 |
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