Wan Chi Steel Industrial Co., Ltd. |
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Forming Method: We use pressing & rolling as forming methods. Welding Seams: All welding seams are made by submerged arc welding. Capacity: 200,000 tons/year Material: Carbon steel , Low alloy steel , High alloy steel , Stain-less steel Thickness: 5mm ~ 90mm Dia. : 459mm ~ 4000mm Length: One seam to be 6m ~ 18m |
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