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High precision ,good brightness and no oxidize residual substance in inner and outer surface and could withstand high pressure ,no deformation after cold bending , no crack and break after flattening and flaring,with good mechanical property and no deformation after bending at any angle. |
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| steel pipe, steel tube, seamless steel pipe, carbon steel pipe |
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| Company : |
changzhou chengqi steel pipe factory |
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Contact us |
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| Country : |
China |
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