6 China 
2 Germany 
1 Vietnam 
1 France 
Metals - page 40 - WorldBid B2B Market
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Alloy Structural Steel A50202 Basic GuidelinesMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 405.00 Dollar US$I. What is A50202 Material? A50202 material is a common alloy structural steel, mainly composed of elements such as iron, carbon, chromium, nickel, and molybdenum. This material is like an 'all-rounder' in the steel industry, possessing both good str...
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High Quality A50202 Steel Physical And Mechanical PropertiesMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 409.00 Dollar US$The physical properties of A50202 steel include density, coefficient of thermal expansion, and thermal conductivity. Its density is typically around 7.85 g/cm³, similar to many alloy steels. Its coefficient of thermal expansion and thermal conductivi...
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Key Steps To Optimize The Properties Of Isc A50202 SteelMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 406.00 Dollar US$Heat treatment is a crucial step in optimizing the properties of ISC A50202 steel. Common heat treatment processes include annealing, normalizing, quenching, and tempering. Annealing softens the ISC A50202 steel through heating and slow cooling, impr...
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Hot Sale 20crnimo Steel Plate Core Application AreasMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 404.00 Dollar US$20CrNiMo steel plate are widely used in machinery manufacturing, the automotive industry, and heavy equipment. In gears and transmission components, their high strength and wear resistance allow them to withstand repeated loads and friction. In shaft...
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Gb 20crnimo Alloy Steel Processing And Welding PropertiesMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 403.00 Dollar US$Machining and Welding Properties GB 20CrNiMo alloy steel has good machinability and can be shaped using conventional machining methods such as turning, milling, and drilling. However, due to its high hardness, appropriate cutting tools and coolants m...
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High Hardenability 20crnimo Steel Excellent PropertiesMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 401.00 Dollar US$20CrNiMo steel was originally steel grade 8620 in the American AISI and SAE standards. Its hardenability is similar to 20CrNi steel. Although the Ni content is half that of 20CrNi steel, the addition of a small amount of Mo shifts the upper part of t...
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Chinese Standard Gb 20crnimo Steel Export Sales And SupplyMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 400.00 Dollar US$GB 20CrNiMo steel is an alloy structural steel grade specified in Chinese national standards, corresponding to AISI 8620 steel in the United States. This material uses carbon, chromium, nickel, and molybdenum as the main alloying elements, exhibiting...
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Intrinsic Logic Composition Content Performance Improvement En Bs 735a50 SteelMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 519.00 Dollar US$Quenching and Tempering Combination Generally, for EN BS 735A50 steel, the appropriate quenching temperature (typically in the range of 800℃~860℃) and tempering temperature (approximately 180℃~420℃ or higher) can be selected based on the target hardn...
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High Quality 735a50 Steel Heat Treatment ProcessMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 518.00 Dollar US$Heat treatment is crucial for maximizing the performance of 735A50 steel and requires process adjustments based on the application: Annealing: Slow cooling at 720–750℃, achieving a hardness ≤220 HBW and optimizing the machinability of 735A50 steel. Q...
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Bs 735a50 Spring Steel Welding PerformanceMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 517.00 Dollar US$BS 735A50 spring steel TIG welding process: To reduce electrode consumption, DC positive polarity was selected for wire welding tests. Specifically, a DC power supply was used, with the wire connected to the positive terminal and the tungsten electro...
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High Elasticity 50xfa Material Processing And Using PrecautionsMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 515.00 Dollar US$50ХФА material (also known as 1.2241 or 1.8159) is a high-carbon chromium-vanadium alloy steel, possessing the dual characteristics of cold work die steel and high-grade spring steel. Its unique chemical composition and heat treatment adaptability ma...
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Optimization Of Heat Treatment Gost 50ХФА Material Performance RegulationMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 516.00 Dollar US$The Intrinsic Logic of Composition Content and Performance Improvement Synergistic Hardenability of Carbon-Chromium-Molybdenu m On the one hand, carbon forms martensite or bainite structures during quenching, significantly increasing hardness. On the...