Welded& enweghị nkebi ọkpọkọ Factory |Ndị na-emepụta ọkpọkọ na ndị na-ebubata ya bụ China Welded&Bamless Pipes

Ọkpọkpọ welded& enweghị nkebi

Welded & Seamless – Ọkwa dị iche iche na Alloy Steel, Carbon Steel, igwe anaghị agba nchara, Cupro-Nickel, Duplex, Super Duplex na Exotic Metals Pipes enweghị nkebi (15 mm ruo 600 mm) Carbon Steel, igwe anaghị agba nchara na Carbon Steel dị ala, ọkpọkọ enweghị nkebi.Dabere na ASTM-106, API 5 L, ASTM A53 GRADE A/B, ASTM A-333, ASTM A-335, ASTM A-312, DIN 2440/2441, BS3601/3602/1387 Welded Pipes (15 mm ruo 2000 mm ) ERW, LSAW, HSAW, EFW Dị ka API 5L, ASTM A53 Grade A/B, ASTM A671/672, ASTM A-312, BS1387, DIN 24...

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