4130 4140 Chromoly 4130 Bicycle Pipe Steel Seamless Cold Tube
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...Hammering End for Cold Drawing 4. Cold Drawing or Cold Rolling, On line inspection 5. Heat Treatment: SR, A, N 6. Straightening/Cutting to specified length/Finished Measuring Inspection 7. Quality Testing in own ......
NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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Bicycle Pipe Steel Seamless Cold Tube 1.00mm 4140 Chromoly 4130
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... steel seamless pipe features: First, the thicker the wall thickness of the product, it is more economic and practical, the thinner the wall thickness, its processing costs will rise significantly; ......
JIANGSU IRUNT STEEL GROUP CO., LTD.
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ASTM A866 4140 Seamless Steel Tube Medium Carbon Anti-Friction Bearing Steel For Auto
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ASTM A866 1552 4130 4140 4150 5140 Seamless Steel Tube: Medium Carbon Anti-Friction Bearing Steel For Auto Introduction ASTM A866 1552 4130 4140 4150 5140 Seamless Steel Tube is a type of medium carbon anti-friction bearing steel widely used in the ......
TORICH INTERNATIONAL LIMITED
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Astm A519 4140 Seamless Pipes & Tubes Round Tubing
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...4140 pipes are made from alloy steel with a specific chemical composition that typically includes carbon, manganese, phosphorus, sulfur, chromium, molybdenum, and trace amounts of other elements. The addition of chromium and molybdenum enhances the material's strength and heat resistance. Seamless: A519 Grade 4140 pipes are manufactured using the seamless......
Gnee Steel (tianjin) Co., Ltd.
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Precision Cold Drawn Steel Tube Alloy Steel Tube 4140 Seamless Astm A519 4140
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...4140 COLD DRAWN ALLOY STEEL SEAMLESS PIPES / TUBES OVERVIEW ASTM A519 covers several grades of carbon and alloy steel seamless mechanical tubing. The standard is also acceptable in the manufacture of piping. It is manufactured by hot working and then cold finishing the steel into round, square, rectangle or special shapes. AISI 4140 Seamless Mechanical Tubing......
SHANGHAI UNITE STEEL
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4140 Seamless Steel Pipe Alloy Machining Hollow Rod 120mm
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...4140 Seamless Steel Tube Hollow Rod 4140 Seamless Steel Tube Hollow rod 4140 seamless steel pipe 4140 alloy steel pipe 4140 material machining hollow rod latest preferential price AISI 4140 Seamless Steel Tube is a low alloy steel that contains chromium, molybdenum and manganese. Due to its excellent toughness, wear resistance, impact resistance and high fatigue strength, 4140 hollow rod is widely used in numerous industries. 4140...
EDEST STEEL CO.,LTD.
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Hollow Bar Cold Rolled Seamless Steel Tube 42crmo4 Pipe 4140
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... process, adopts advanced modern production management and quality management, to obtain high quality steel pipe . After acid pickling, cold rolling, cold drawn, and then adopt advanced technology for high temperature heat treatment (NBK status) to...
Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.
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Seamless Cold Manufacturered Steel Tube AISI 4140-42 Cr Mo4 1.7225 MTC EN 10204
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... of Origin: China Product Name AISI 4140-42 Cr Mo4 1.7225 tube Product Type Carbon steel seamless tube Out diameter 10.3-2032mm Thickness: 1.24 - 59.54 mm Technology Forged flange Application Petroleum, chemical, machinery, ......
Tobo Pipeline Equipment (Shanghai) Co., Ltd.
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High quality alloy steel tube cold rolled 4130 4135 4140 seamless steel pipe tube
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High quality alloy steel tube cold rolled 4130 4135 4140 seamless steel pipe tube Overview Quick Details Place of Origin: China Application: Fluid Pipe, Gas Pipe, OIL PIPE, Structure Pipe, Structure ......
TOBO STEEL GROUP CHINA
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42CrMo / 42CrMo4 / Alloy 4140 Seamless Steel Pipe Tube Forged Steel Pipe
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... etc. Standard GB/T, ASTM, API, EN, DIN, JIS, etc. Pipe Ends Plain , Beveled , Coupling , Threading etc. Grade 4130 4140 1045 1020 8620.etc Surface Treatment Galvanized , Painted , Epoxy Coated ,...
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
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