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Product Name: Large calibre Seamless Steel Tube |
Place of Origin: CANGZHOU HEBEI CHINA |
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Supply Ability: 150,000 tons per year |
Product specifications: DIAMETER 219-630 |
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| Shipping port: tianjin |
Packaging details: PAINT OR VARNISH,BE,CAPS,BUNDLE |
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Product description
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Remarks:
Thermal expansion diameter steel pipe supply, 219-630 MM diameter, wall thickness ≤ 30 MM, standard and non-standard models models, materials # 20, ASTM A106B A53B GR B Q345 16MN. |
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