Premium listings

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  Pharmaceutical Lyophilizer Freeze Dryer For Pilot Plant

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...

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  Small Home Freeze Dryer Machine For Food

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...

41cr4 steel properties quenching tempering Photos Catalog - page 2 - WorldBid B2B Market

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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...

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  Excellent Performance Scr430 Steel Surface Quenching Treatment

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 7, 2025 - 432.00 Dollar US$

  SCr430 steel is an alloy steel commonly used in the manufacture of high-strength parts. Surface hardening is a crucial process for enhancing its properties. Surface hardening involves heating the steel surface to a high temperature and then rapidly c...

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  Standard National Material Gb 40cr Steel Round Bar Quenching Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 21, 2025 - 400.00 Dollar US$

  GB 40Cr steel round bar is an alloy structural steel with excellent hardenability, strength, and toughness. It is widely used in the manufacture of parts subject to moderate loads and impact (such as shafts and gears). The quenching process for round...

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  Sae Astm Aisi D3 Steel Sheet Plate Mechanical Properties

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 19, 2022 - 1102.00 Dollar US$

  d3 steel, american high carbon, high chromium ledeburite steel. it has high wear resistance, hardenability, hardenability, toughness, thermal stability, compressive strength, excellent micro-deformation and comprehensive properties, good machining an...




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  Pre Hardened High Strength 1 2311 Steel Properties

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 14, 2023 - 369.00 Dollar US$

  1.2738 steel and 1.2311 steel are widely used plastic mold steels, which are equivalent to american standard aisi p20+ni and aisi p20 steels. recently, a customer asked whether his project is more suitable to purchase 1.2738 steel or 1.2311 steel, wh...

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  High Strength Good Toughness 1 2738 Steel Properties

  Metal Manufacturing - Dongguan Songshun Mould Steel Co., Ltd. - China - September 4, 2023 - check with company for price

  din 1.2738 steel is a high-quality mold steel, which is widely used in industrial fields because of its excellent properties. and with the continuous development of modern industry, the demand for materials with high strength, good toughness, wear re...

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  Heat Treating Great Mechanical Properties Stainless Steel Sheet Material

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 9, 2023 - check with company for price

  stainless steel is an alloy material with excellent corrosion resistance. in our daily life, we can see products made of various types of stainless steel everywhere. it is widely used in many fields, with large market demand and many types. when to b...

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  Excellent Mechanical Properties Chemical Stability 06cr17ni12mo2 Steel

  Metals - Stainless Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - January 15, 2024 - 961.00 Dollar US$

  06cr17ni12mo2 steel is an austenitic stainless steel with good corrosion resistance and heat resistance. it is mainly composed of nitrides, carbides and chromates, and has excellent mechanical properties and chemical stability. this stainless steel h...

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  Good Quench Hardening Properties 440a Steel Factory

  Metals - Stainless Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - January 15, 2024 - 763.00 Dollar US$

  440a steel is a high-chromium martensitic stainless steel with higher quenching hardness than 420. it has high strength and hardness in the quenching and tempering state, and has stainless corrosion resistance. application areas of 440a steel: genera...

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  T1 Steel Chemical Composition Properties

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 3, 2024 - 99.00 Dollar US$

  t1 high speed steel chemical composition t1 high speed steel contains a large amount of w element. the addition of tungsten can significantly improve the hardness, thermal stability and wear resistance of t1 high-speed steel, making it suitable for a...

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  M2 Steel Chemical Composition Properties

  Metal Manufacturing - Dongguan Songshun Mould Steel Co., Ltd. - China - March 3, 2024 - check with company for price

  m2 high speed steel chemical composition m2 high speed steel has high amounts of chromium, molybdenum, tungsten, vanadium and other alloying elements. these elements are key elements that affect the heat resistance, corrosion resistance and toughness...

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  Best Seling M35 Steel Equivalent Specification Properties

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 4, 2024 - 179.00 Dollar US$

  astm m35 high speed steel equivalent specification m35 high speed steel equivalent grade: china gb/t 9943 standard: gb w6mo5cr4v2co5 american astm a600 standard: aisi/sae/astm m35 german din en iso 4957 standard: din s6525 / din 1.3243 british bs 465...




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  Properties T5 Steel Chemical Composition Supply Range

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 4, 2024 - 137.00 Dollar US$

  t5 steel chemical composition t5 high speed steel contains up to 9.5% cobalt, which makes its high-temperature performance and toughness better than t4 high speed steel, while also having good hot hardness and cutting ability. it also contains a larg...

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  Supply Aisi M48 High Speed Steel Properties Application

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 24, 2024 - 1007.00 Dollar US$

  aisi m48 high speed steel properties high hardness and high wear resistance: the addition of m48 high speed steel w significantly improves its hardness and wear resistance. the hardness can reach 65-67 hrc, and it can withstand considerable pressure ...

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  Excellent Properties M4 Steel Widely Used

  Mining - Dongguan Songshun Mould Steel Co., Ltd. - China - March 24, 2024 - check with company for price

  astm m4 high speed steel properties excellent wear resistance and heat resistance high hardness, high toughness and high processing efficiency carbide distribution is extremely uniform easy to process, dimensional stability after heat treatment good ...

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  High Temperature Mechanical Properties Jis Skh54 Steel

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 25, 2024 - 709.00 Dollar US$

  jis skh54 steel is a high-hardness and wear-resistant tool steel with excellent cutting performance and wear resistance. this steel is based on skh54 with increased carbon and vanadium content, and its main properties (surface hardness, high temperat...