Min. Order: | 10 Ton |
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Trade Term: | FOB |
Payment Terms: | L/C, T/T |
Supply Ability: | 5000ton/year |
Place of Origin: | Tianjin |
Location: | Tianjin, China (Mainland) |
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Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler |
Main Products: | Steel Pipe, Pipe Fitting |
Model No.: | htsp06 |
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Means of Transport: | Ocean |
Manufacturing technology: | hot rolled or cold drawn |
Secondary or not: | new |
Surface treatment: | black varnished or others |
End treatment: | plain or beveld up or not |
Production Capacity: | 5000ton/year |
Packing: | Standard exporting packing |
Delivery Date: | one month after receiving your depoist |
steel pipe type | diameter mm | allowable deviation | ||
general class | high class | |||
hot rolled pipe | outer diameter D | all | ± 1%( Min.± 0.50mm ) | — |
wallthickness S | all | +15% -12.5%( Min+0.45/ -0.40 mm ) | — | |
cold drawn pipe | outer diameter D | 6 ~ 10 | ± 0.20 mm | ± 0.15 mm |
> 10 ~ 30 | ± 0.40 mm | ± 0.20 mm | ||
> 30 ~ 50 | ± 0.45 mm | ± 0.30 mm | ||
> 50 | ± 1% | ± 0.8% | ||
wall thickness S | ≤ 1 | ± 0.15 mm | ± 0.12 mm | |
> 1 ~ 3 | +15% -10% | +12.5% -10% | ||
>3 | +12.5% -10% | ± 10% |