Dongguan Songshun Mould Steel Co., Ltd.

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  Precision Machining 20mncr5 Steel Composition Main Function

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 825.00 Dollar US$

  20MnCr5 steel composition Main function - **Carbon (C)**: The content is generally between 0.17% and 0.22%, which belongs to the category of low carbon steel. Carbon is the key element that determines the strength and hardness of steel. This content ...

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  Different Standard Systems 1 7147 Steel Equivalent Offer

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 820.00 Dollar US$

  1.7147 steel equivalent is mainly 20MnCr5. In different standard systems, there are also some equivalent steel grades: USA: ASTM A29/A29M 5120. Japan: JIS SMNC420H. France: AFNOR 20MC5. China: 20CrMnH and 20CrMn in GB/T 5216 and GB/T 3077. These stee...

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  Astm 5120h Steel Plate Forging Common Defects And Preventive Measures

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 829.00 Dollar US$

  Common defects and preventive measures of ASTM 5120H Steel Plate Surface cracks: The final forging temperature is too low and the deformation is too large, so the final forging temperature must be ≥850℃ and the single deformation must be controlled ≤...

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  Din 1 7147 Steel Post Forging Heat Treatment Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 816.00 Dollar US$

  DIN 1.7147 steel post-forging heat treatment Annealing treatment (recommended process): Heating temperature: 860~880℃, keep warm for 2~3 hours, cool down to below 500℃ with the furnace. Purpose: eliminate forging stress, refine grains, reduce hardnes...

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  Spot Supply Export 5120h Material Strict Forging Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 820.00 Dollar US$

  5120H material is a hardenable alloy structural steel (corresponding to the American AISI/SAE standard), containing chromium (Cr≈1%), with good hardenability and carburizing ability, and is often used to manufacture parts that require surface hardeni...

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  Refining Production 20mncr5 Material Properties Superior Alloy Steel

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 816.00 Dollar US$

  20MnCr5 Material Properties Machinability 20MnCr5 material properties in annealed state has good cutting performance (low hardness, moderate plasticity), but chromium elements can easily cause tool wear. It is recommended to use **carbide tools** or ...




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  Strengthen 5120h Steel Round Bars Surface Treatment Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 813.00 Dollar US$

  5120H steel (corresponding to the Chinese grade 20CrMnTiH) is a low-alloy carburizing steel, which is often used to manufacture parts such as gears and shafts that require high surface hardness and good core toughness. The purpose of its surface trea...

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  German Standard W Nr 1 7147 Alloy Pipe Production Process

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 892.00 Dollar US$

  W-Nr 1.7147 alloy pipe production process: Smelting: W-Nr 1.7147 alloy pipe is smelted in an electric furnace or converter, the composition and impurity content of the raw materials are strictly controlled, and the ratio of alloy elements is accurate...

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  Guaranteed Hardenability Aisi 5120h Coil Low Alloy Structural Material

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 806.00 Dollar US$

  AISI 5120H Coil is a low alloy structural steel that guarantees hardenability Chemical composition Carbon (C): The content is generally 0.17% - 0.23%, which belongs to low carbon steel and can ensure the toughness and weldability of steel. Manganese ...

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  Carburizing Steel 20mncr5 Material Chemical Composition Plays A Key Role

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 810.00 Dollar US$

  20MnCr5 material has precise control of composition and excellent wear resistance, balanced strength and toughness, supports high-end equipment from automotive transmission to aircraft engines, and continues to lead the wave of green manufacturing an...