40cr quenching tempering precautions Photos Catalog - page 5 - WorldBid B2B Market

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  Skaln 1# Vacuum Quenching Oil

  Lubricants - SKALN Oil（Chongqing）Co.,Ltd - China - September 10, 2019 - 542.00 Dollar US$

  Product Application: Machine manufacturing. Product Performance: High Temperature, fast cooling property. Super low saturated vapor pressure, easy to pick up the suction. Well brightness, the surface of work piece is bright, non-corrosive, and no pit...

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  Skaln High Speed Quenching Oil

  Lubricants - SKALN Oil（Chongqing）Co.,Ltd - China - September 10, 2019 - 525.00 Dollar US$

  Product Description: SKALN High Speed Quenching Oil adopts deep refined mineral oil as base oil. And it add many multifunctional additives. It's suitable for quenching neutral material and poor hardenability materials under the protection. Product Pa...

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  Skaln Hf 1020# Quench Fast Quenching Oil

  Lubricants - SKALN Oil（Chongqing）Co.,Ltd - China - September 10, 2019 - 467.00 Dollar US$

  SKALN 1020 rapid quenching oil is a base oil obtained by vacuum distillation of refined petroleum oil, dewaxed, solvent refined, and refined by white clay. It is prepared by adding a composite additive such as an anti-oxidation, a refrigerant, and a ...

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  Skaln Hf 3012# Step Austempering Quenching Oil

  Lubricants - SKALN Oil（Chongqing）Co.,Ltd - China - September 10, 2019 - 584.00 Dollar US$

  Skarampruit isothermal graded quenching oil is a base oil obtained by vacuum distillation of refined petroleum, dewaxed, solvent refined, and refined by white clay. It is prepared by adding a composite additive such as anti-oxidation, chilling agent ...

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  1200 Atmosphere Controlled Vertical Quenching Furnace For Laboratory

  Equipment - Boiler / Furnace - Zhengzhou CY Scientific Instrument Co., Ltd. - China - August 24, 2020 - 8000.00 Dollar US$

  CYKY-1200X-4-VTQ is split Vertical Quenching Tube Furnace with vacuum sealed 100mm (4") diameter quartz tube and liquid quenching tank, which is designed for quenching sample from high temperature ( Max. 1200℃) to ice water or oil to study material p...

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  1200 Vertical Quenching Tube Furnace For Studying Phase Transformation

  Equipment - Scientific - Zhengzhou CY Scientific Instrument Co., Ltd. - China - November 27, 2020 - 5000.00 Dollar US$

  CY-1200X-4-VTQ is a vertical quenching furnace, the main body is an open type vertical tubular furnace, the flange on the furnace tube is equipped with hook and plug, which can be manually released to make the hanging sample fall down; the lower flan...

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  Atmosphere Controlled Vertical Quenching Furnace For Lab Research

  Equipment - Boiler / Furnace - Zhengzhou CY Scientific Instrument Co., Ltd. - China - November 27, 2020 - 5000.00 Dollar US$

  Atmosphere Controlled Vertical Quenching Furnace with Liquid Quenching Tank CYKY-1200X-4-VTQ is split Vertical Quenching Tube Furnace with vacuum sealed 100mm (4") diameter quartz tube and liquid quenching tank, which is designed for quenching sample...

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  Vacuum Oil Quenching Furnace

  Machinery - Shanghai Haoyue Technology Co., Ltd. - China - October 22, 2021 - 1.00 Dollar US$

  Technical Features Horizontal, double chamber structure, circular heating chamber structure; feeding and discharging mechanism; double paddle structure, using frequency conversion speed control method to control feeding and discharging smoothly, rapi...




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  Heat Treating Forged Steel Flat Bar 4140 Quenching Manufacturer

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 2, 2022 - 852.00 Dollar US$

  steel flat bar 4140 | steel flat bar 4140 manufacturer | forged steel flat bar 4140 quenching steel steel grade: aisi 4140/din 1.7225/jis scm440/gb 42crmo size & dimension: dia:20-120mm l:2000-5800mm technique: cold/hot rolled, cold-drawn or hot ...

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  Super Audio High Frequency Solid State Induction Heating Quenching Machine

  Machinery - Dongguan Hitfar Power Technology Co., Ltd - China - February 4, 2023 - contact company for price

  Model No.: ZG-SF16, ZG-SF30, ZG-SF40, ZG-SF50, ZG-SF60, ZG-SF80, ZG-SF120, ZG-SF160, ZG-SF250, ZG-SF320 Rated Power: 16kw, 30kw, 40kw, 50kw, 60kw, 80kw, 120kw, 160kw, 250kw, 320kw Main Function: Diathermy forging heating, hot upsetting and hot rollin...

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  Small Deformation During Quenching 42crmo4 Heat Treatment Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 15, 2024 - 906.00 Dollar US$

  42crmo4 heat treatment is a commonly used low-alloy high-strength steel that is widely used in the engineering field. proper heat treatment of 42crmo4 steel can significantly improve its mechanical properties, including hardness, strength and toughne...

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  Vacuum High Pressure Gas Quenching Furnace

  Machinery - Xian Unuodi Intelligent Technology Co., Ltd. - China - September 24, 2024 - 10000.00 Dollar US$

  Vacuum high pressure gas quenching furnace Application: Mainly used for vacuum quenching, annealing, tempering, and solution treatment of metal materials such as high-speed tool steel, die steel, and martensitic stainless steel. It can also be used f...

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  Vacuum Oil Quenching Furnace Und

  Machinery - Xian Unuodi Intelligent Technology Co., Ltd. - China - September 24, 2024 - 10000.00 Dollar US$

  Vacuum Oil Quenching Furnace Description: Dual-chamber vacuum oil quenching furnace is a multipurpose vacuum heat treatment equipment, widely used in mold steel, tool steel, alloy structural steel, gear steel, cemented carbide work piece vacuum oil q...

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  Suitable Quenching Medium C45 Steel Bar Controls Temperature And Time

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 22, 2024 - 197.00 Dollar US$

  c45 steel bar quenching treatment water is a common quenching medium, but for c45 steel bar, oil or polymer quenching agent can be considered because it is prone to quenching cracks. oil has a relatively slow cooling rate, which can reduce quenching ...

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  Superior Materials Quenching Treatment Hss Skh59 Specific Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 18, 2024 - 898.00 Dollar US$

  hss skh59 quenching treatment preheating stage: hss skh59 has a high alloy element content and poor thermal conductivity. in order to reduce thermal stress, it needs to be preheated twice. the first preheating temperature is 500-600°c, and the second...

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  Refining Production Sncm220 Steel Plate Carburizing And Quenching Process

  Metal Manufacturing - Dongguan Songshun Mould Steel Co., Ltd. - China - March 24, 2025 - 911.00 Dollar US$

  SNCM220 steel plate is a nickel-chromium-molybdenu m alloy carburizing steel, which is widely used in the manufacture of high-strength and high-wear-resistant mechanical parts, such as gears, bearings, camshafts, etc. The main purpose of its carburiz...




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  High Wear Resistance Jis Skt4 Steel Quenching Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 7, 2025 - 516.00 Dollar US$

  JIS SKT4 steel has good toughness, strength and high wear resistance. Its mechanical properties at room temperature and 500-600℃ are almost the same. When heated to 500℃, it can still maintain a hardness of about HB300. It is mainly used for large an...

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  Outstanding 1 7147 Steel Carburizing And Quenching Treatment

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 800.00 Dollar US$

  1.7147 steel heat treatment process Carburizing and quenching (typical process): Carburizing temperature: 880-980℃ (diffusion depth 0.5-2.0mm) Quenching: 860℃ oil quenching (surface martensite, core bainite + ferrite) Tempering: 150-200℃ (stress reli...

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  Bs 708m40 Alloy Steel High Frequency Quenching Process

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 154.00 Dollar US$

  The high-frequency quenching process of BS 708M40 alloy steel is as follows: 1. Preheating (optional): For large or complex-shaped BS 708M40 alloy steel workpieces, in order to reduce the temperature gradient and deformation risk, preheating can be p...

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  Aisi 4142 Alloy Steel Key Process Parameters For Surface Quenching

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 9, 2025 - 110.00 Dollar US$

  Key process parameters of high-frequency induction heating surface quenching of AISI 4142 alloy steel 1. Heating temperature Goal: to austenitize the surface while avoiding overheating or coarse grains. Temperature range: usually 860 - 920℃ (specific...