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Erw Welding Defects

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    erw welding defects

    All erw welding defects wholesalers & erw welding defects manufacturers come from members. We doesn't provide erw welding defects products or service, please contact them directly and verify their companies info carefully.

    Total 2 products from erw welding defects Manufactures & Suppliers
    China As1163 C350 Api 5l X42 Carbon Erw Steel Pipe factory

    Brand Name:ST

    Model Number:ERW steel pipe 020

    Place of Origin:Hebei,China

    ... small, blasting the mouth is generally not the origin of the spiral weld, so the higher security. Spiral weld near the defect with parallel spiral weld force is smaller, so the risk of expansion is not. Product Description Standard JIS, AISI, ASTM, GB,

    Hebei Shengtian Pipe Fittings Group Co., Ltd.
    Verified Supplier


    China GB Construction Efw Carbon Steel Round Pipe And Tubes factory

    Brand Name:HuaYang

    Model Number:ERW

    Place of Origin:china

    ... - disc shearing process, base metal pit, scratch less; 3. There is basically no residual stress in the finished pipe after stress elimination; 4. Short weld, small probability of defects;Conditional transportation of

    Hebei Huayang Steel Pipe Co., Ltd.
    Verified Supplier


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