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China best seller supply erw seam welded pipe
China best seller supply ewr seam welded pipe Product Description 1. Materials: A36, SS400, Q195, Q235, Q345, SPHC, 08AL, 08F, HG5, DF08 etc. 2. Standards: GB, ASTM, BS, AISI, DIN, JIC, OST, API, Other steel grade can be provided after negotiating with customers. 3. Shapes available: Round, square, rectangular, oval 4. Size:OD:12.7-2820*thickness 0.4-30mm 5. Packing: In tight bundles with metal hoop, covered by burlap / PE fabric, or custom packing 6. Application:...