Spiral steel pipe itself has no life limit, and the service life is mainly related to the operating environment and production process. Spiral steel pipe operating environment is relatively poor In order to extend the service life, the oute.
DIN1629 sch20 steel pipe
1product :DIN1629 st52.0 6"*sch20 Structural tube
2.Material:st52.0
3.standard:DIN1629
4.size:4-28"
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Production |
DIN1629 st52.0 6"*sch20 Structural tube |
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Size |
4-48" |
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Wall thickness |
Sch5S-Sch160, XS,XXS std |
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Standards |
DIN1629 |
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Material |
st52.0 |
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Surface treatment |
Black painting, anti-rust varnish, anti-rust oil, hot galvanized,3PE coating, epoxy coating. |
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Packing |
Plastic pipe cap, plastic bag, steel strips bundled |
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Applications |
Petroleum,chemical,power,gas,metallurgy, shipbuilding, construction, etc |
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Min order |
3 ton |
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Delivery time |
7 after receipt of advanced payment |
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Certificate |
API, CCS,and ISO9001:2000 |
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Productivity |
3000 ton per mouth |
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Keywords: |
DIN1629 st52.0 6"*sch20 Structural tube |
3 Comments
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