1139 annealing tunnel furnace Photos Catalog - page 2 - ECeurope Market

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  Forged C45 Steel Materials Stress Relief Air Cooling Soft Annealing

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - October 28, 2024 - 192.00 Dollar US$

  c45 steel materials forging c45 steel forging temperature: 900-1100°c, after forging cool as slowly as possible in still air or sand. c45 steel materials heat treatment normalizing: 840 – 900°c, air cooling soft annealing: 680 – 710°c, furnace coolin...

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  Astm D3 Steel Annealing Quenching And Tempering Process

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - December 9, 2024 - 807.00 Dollar US$

  astm d3 steel heat treatment process annealing purpose : soften the steel and improve the cutting performance. process: heat to 850-870℃, then slowly cool to room temperature with the furnace. quenching purpose: obtain high hardness and wear resistan...

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  Normalizing Annealing Heat Treatment 1 7225 Alloy Steel Spot Supply

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - February 17, 2025 - 807.00 Dollar US$

  normalizing normalizing is used to refine the structure of forgings that have been cooled unevenly after forging, as a quenching and tempering treatment before final heat treatment. the normalizing temperature of 1.7225 alloy steel should be between ...

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  Astm 4130 Alloy Steel Annealing Normalizing Quenching Process

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - June 23, 2025 - 507.00 Dollar US$

  ASTM 4130 alloy steel is a medium carbon chromium-molybdenum alloy steel (corresponding to the domestic steel grade 30CrMo). Due to its good hardenability, strength and toughness, it is widely used in the manufacture of high-strength parts (such as g...

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  Gb Gcr15 Material Various Annealing Processes

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - September 15, 2025 - 151.00 Dollar US$

  1. Incomplete Annealing: Heat GB GCr15 material to 770-790°C, hold, and then cool to below 550°C in the furnace. Remove from the furnace and air cool. Hardness requirement: 187-229 HBS. Process characteristics: Ac1 = 745°C, Accm = 900°C. Heating temp...

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  Din 1 3505 Alloy Steel Spheroidizing Annealing Process

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - September 18, 2025 - 351.00 Dollar US$

  DIN 1.3505 alloy steel is a high-carbon, chromium-containing, low-alloy steel. Its spheroidizing annealing process is typically as follows: Heating Temperature: The heating temperature for spheroidizing annealing is generally Ac1 + 20-30°C. For DIN 1...

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  Precautions Ks Sncm220 Steel For Annealing Process

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - November 10, 2025 - 113.00 Dollar US$

  KS SNCM220 steel is an alloy structural steel commonly used in the manufacture of high-strength parts. Annealing is an important process for improving its mechanical properties and reducing hardness and stress. Several precautions must be followed wh...

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  Iso X153crmov12 Steel Stress Relief Annealing Process

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - March 16, 2026 - 89.00 Dollar US$

  ISO X153CrMoV12 steel (corresponding to DIN 1.2379, AISI D2, JIS SKD11) is a high-carbon, high-chromium cold work tool steel. Its chemical composition includes 1.45-1.60% carbon, 11.0-13.0% chromium, and alloying elements such as molybdenum and vanad...




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  Gb Cr12 Steel Bar Spheroidizing Annealing Softening Treatment

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - April 10, 2026 - 122.00 Dollar US$

  GB Cr12 steel is a widely used high-carbon, high-chromium cold work die steel in the Chinese national standard (GB/T 1299). It possesses excellent wear resistance, high hardness, and good hardenability, making it an ideal material for manufacturing p...

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  Skd1 Mold Steel Bar Optimization Of Key Process Parameters For Spheroidizing Annealing

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - April 10, 2026 - 125.00 Dollar US$

  Optimization of Key Process Parameters for Spheroidizing Annealing of SKD1 Mold Steel Bar Precise Control of Temperature Parameters Heating Rate Control: After cold material is fed into the furnace, slowly heat to 600~650°C at a rate of ≤150°C/h for ...

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  Jis Skd1 Steel Plates The Core Role Of Spheroidizing Annealing

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - April 10, 2026 - 129.00 Dollar US$

  Spheroidizing annealing is the primary heat treatment process for JIS SKD1 steel plates. Its core objectives include: Reducing hardness: Softening the supplied hardness (≤255 HB) to the range of 217~269 HB, improving machinability. Homogeneous micros...

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  Production Bs Bd3 Material Spheroidizing Annealing Process

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - May 9, 2026 - check with company for price

  BS BD3 is a high-carbon, high-chromium cold-work tool steel, classified as a hypereutectoid steel. The core principle of its spheroidizing annealing process involves heating the material to Ac₁ + (20–40°C), holding it at that temperature, and then su...

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  Bulk Supply D6 Alloy Steel Flat Bar Annealing Process

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - May 18, 2026 - 85.00 Dollar US$

  D6 Alloy Steel Flat Bar is a high-carbon, high-chromium cold-work tool steel. Its typical chemical composition consists of: Carbon 2.00%–2.20%, Chromium 11.50%–12.50%, Tungsten 0.60%–0.90%, Manganese 0.20%–0.40%, and Silicon 0.20%–0.40%. This specifi...

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  The Suitability Different Types Of Annealing For D6 Bright Tool Steel

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - May 18, 2026 - 86.00 Dollar US$

  Suitability of Different Annealing Types for D6 Bright Tool Steel 1. Spheroidizing Annealing (Most Recommended) For D6 bright tool steel—a high-carbon, high-alloy tool steel—spheroidizing annealing is the most suitable annealing method. Spheroidizing...

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  Supply 1 2436 Mold Steel Properties And Inspection After Annealing

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - May 18, 2026 - 86.00 Dollar US$

  1.2436 Mold Steel: Properties and Inspection After Annealing 1. Hardness Standard The hardness of 1.2436 mold steel after annealing should be controlled to ≤255 HB (typically around 225 HB). This hardness range is suitable for machining operations. 2...

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  Din 1 2436 Mold Steel Common Issues And Considerations Regarding Annealing

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - May 18, 2026 - 83.00 Dollar US$

  DIN 1.2436 Mould Steel: FAQs and Important Considerations 1. Consequences of Improper Heating Temperatures Overheating: Results in coarse grain structure, leading to a reduction in toughness. Underheating: Insufficient austenitization occurs, resulti...




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  Soft Annealing Process For Iso X37crmov 5 1 Hot Work Die Steel

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - June 29, 2026 - 86.00 Dollar US$

  For ISO X37CrMoV 5-1, the goal is to achieve a spheroidized pearlitic microstructure and reduce hardness to ≤229 HB (780 MPa), thereby significantly improving machinability (turning, milling, drilling) and EDM performance. This process is suitable fo...

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  Ks Std6 Die Steel Spheroidizing Annealing Process

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - July 27, 2026 - 108.00 Dollar US$

  KS STD6 die steel is a high-performance die steel widely used in die manufacturing due to its excellent mechanical properties and wear resistance. In the production and processing of die steel, spheroidizing annealing is a crucial heat treatment proc...

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  Aisi H13 Steel Sheet Rolling Annealing And Cut To Size Supply

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - September 28, 2026 - 53.00 Dollar US$

  AISI H13 steel sheet and plate is a chromium-molybdenum-vanad ium hot work tool steel supplied by Songshun in the soft-annealed condition for best machinability. It is produced through controlled hot rolling with subsequent annealing, giving a unifor...

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  Aisi H13 Heat Treatment Process Guide Annealing Hardening Tempering Explained Simply

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - October 11, 2026 - 73.00 Dollar US$

  AISI H13 heat treatment is the decisive step that turns this 5% chromium hot work tool steel into a long lasting die material. Because AISI H13 is equivalent to 1.2344, X40CrMoV5-1 and SKD61, the heat treatment practice below applies to all these des...