As steel pipes supplier, even for ERW steel pipe, we can supply different types with different grade, certification for customers. Today, editor would have a detailed introduction for the physical parameters of ERW steel pipe JIS G3444.
Product Name |
Standard
|
Grade
|
OD
|
WT
|
Length
|
Usage
|
STRUCTURAL PIPES,PILING PIPE AND FLUID TRANSPORTATION PIPE |
JIS G3444
|
Gr.A , Gr.B GR 1, GR 2, GR 3 S235JR, S275JR, S355JR, S355JOH, S355J2H P195TR, P235TR, P265TR STK400, STK490 C250, C350,C450 |
33.4-660mm
|
2.1-22mm
|
0.8-18m
|
Gas, heating, water Transportation, construction, mechanical application, aviation, offshore platform etc |
Although ERW steel pipe JIS G3444, one of standard steel pipe, has various grade for this same type. Under this situation, it is necessary for us to have a better understanding of which kind of grade is needed for us clients before wholesale.
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