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hot rolled api j55 steel
Selling leads
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...steel coils are based on cold-rolled steel coils and galvanized steel coils, after surface pretreatment (degreasing, cleaning, chemical conversion ...
2025-11-26 00:24:30
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Product Description Shandong Zhengde Metal Manufacturing Co., Ltd. The company adopts the modern management idea, insists on the survival by the ...
2025-11-26 00:24:30
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...rolled steel coil is made from hot-rolled steel coil as raw material, which is subjected to acid washing to remove oxide skin and then subjected to ...
2025-11-26 00:24:30
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... physical and chemical reactions, a corrosion-resistant zinc-iron alloy layer will be formed between the substrate and zinc molten bath. Generally, ...
2025-11-26 00:24:30
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... rolling. The finished product is rolled hard coil. Due to the cold work hardening caused byStainless steel coil is a non-rusting metal product ...
2025-11-26 00:24:31
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Hot-rolled H-shaped steel, with wide flange and high lateral rigidity; strong bending resistance, about 5-10% higher than that of I-beam, the two ...
2025-03-13 16:29:15
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Product Description Galvanised steel is represented by cold- and hot-rolled coils with a zinc coating, which helps to protect the steel against ...
2025-11-26 00:24:30
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Product Description Zhengde The grade of fine-grain hot-rolled steel bar is followed by the English abbreviation of "hot-rolled ribbed steel bar" with ...
2025-11-26 00:24:30
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