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...

comparison 55nicrmov7 alloy Photos Catalog - page 94 - WorldBid B2B Market

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  20mm All Alloy Buckle

  Services - Other - Dongguan Xinyixin Hardware Products Co., Ltd. - China - May 15, 2025 - contact company for price

  Zinc alloy buckles are widely used in bags, backpacks, pet supplies, outdoor equipment, etc. Zhuowei's quick link/release function key is both durable and decorative Minimum processing quantity *: 1000 minimum orders Production cycle *: 15-20 days Is...

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  Alloy Handles

  Services - Other - Dongguan Xinyixin Hardware Products Co., Ltd. - China - May 15, 2025 - contact company for price

  Cabinets, wardrobes, drawers, doors and windows, etc., as the load-bearing parts of opening and closing, are both functional and decorative, improving the convenience of use and overall aesthetics Minimum processing quantity *: 1000 minimum orders Pr...

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  Chromium Molybdenum Alloy Steel Aisi 4140 Equivalent Material Basic Guide

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 147.00 Dollar US$

  aisi 4140 equivalent material is a chromium-molybdenum alloy steel. Here are some equivalent materials: - Europe: 42CrMo4 (EN 10083-3), its chemical composition and mechanical properties are similar to AISI 4140, and it is often used in similar appli...

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  Medium Carbon Material A30422 Alloy Steel Performance And Application

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 146.00 Dollar US$

  A30422 alloy steel is a medium carbon quenched and tempered steel type alloy structural steel, which belongs to ultra-high strength steel. Compared with 40Cr steel, A30422 alloy steel has better performance than 40Cr steel, especially higher hardenab...

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  High Strength Ks Scm440 Alloy Material Complete Specifications

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 140.00 Dollar US$

  KS SCM440 alloy material is an alloy steel with a small amount of molybdenum added to chromium steel, also known as "chrome-molybdenum steel". In form, it is chrome-molybdenum steel. It contains about 4% carbon and is an alloy steel with high tensile...

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  Rich Spot Resources Astm 4140 Alloy Structure Steel Reliable Materials

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 158.00 Dollar US$

  ASTM 4140 alloy structural steel is a medium carbon low alloy steel, which has been widely used in the field of oil and gas exploration and production due to its excellent strength, toughness and wear resistance. The material uses chromium (Cr) and m...

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  Precision Machining 4140 Low Alloy Steel Key Performance Characteristics

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 159.00 Dollar US$

  Key performance characteristics of 4140 low alloy steel Excellent quenched and tempered strength range: It can be flexibly heat treated in different hardness ranges (22 HRC to 36 HRC) to meet multi-level strength requirements. Good weldability and ma...

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  Spot 42crmo4 Alloy Engineering Steel Automobile Manufacturing Application

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 157.00 Dollar US$

  Automobile Manufacturing Drive Shaft: The high strength and toughness of 42CrMo4 Alloy Engineering Steel enable it to withstand high torque and impact loads, making it an ideal material for manufacturing automobile drive shafts. The drive shaft needs...




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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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  German Standard W Nr 1 7225 Alloy Steels Factory Manufacturing Provided

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 150.00 Dollar US$

  W-Nr 1.7225 alloy steels is a 42CrMo4 alloy steel material under the German standard. In China, this material corresponds to 42CrMo alloy steel, also known as 42CrMo4, SCM440 or AISI 4140 steel. W-Nr 1.7225 alloy steels is a high-strength, high-harde...

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  Chromium Molybdenum Alloy Material Gb 42crmo4 Steel Heat Treatment Process

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 8, 2025 - 101.00 Dollar US$

  GB 42CrMo4 steel is a common chromium-molybdenum steel, which is usually used after quenching and tempering treatment, and has high strength and high hardenability. GB 42CrMo4 steel has better performance than 34CrMo4 steel due to its high carbon and...

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  High Quality Isc A30422 Alloy Steel Material Characteristics

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 8, 2025 - 103.00 Dollar US$

  ISC A30422 alloy steel is an ultra-high strength steel with high strength and toughness, good hardenability, no obvious temper brittleness, high fatigue limit and multiple impact resistance after quenching and tempering, and good low-temperature impa...

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  Jis Scm440 Alloy Material Technology Development New Trends

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 8, 2025 - 105.00 Dollar US$

  With the upgrading of manufacturing technology, JIS SCM440 alloy material is ushering in innovative breakthroughs. Komatsu's latest nano-scale carbide control technology stabilizes the grain size of SCM440 in the range of 3 to 5μm, and the tensile st...

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  Excellent Direct Sales Scm440 Alloy Steel Casting Post Treatment

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 8, 2025 - 106.00 Dollar US$

  Post-casting treatment Annealing treatment: Eliminate the casting stress of SCM440 alloy steel and improve the cutting performance. The process is: keep warm at 840-860℃ and then cool with the furnace to below 500℃ and air cool. Quenching and temperi...

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  Superior Alloy Materials Scm440h Steel The Essence Of Heat Treatment Technology

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 8, 2025 - 107.00 Dollar US$

  The essence of heat treatment process The performance of SCM440H steel depends on precise heat treatment control. The preparatory heat treatment adopts normalizing process, heating to 850-880℃ and then air cooling to obtain uniform fine pearlite stru...

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  Various Specifications Scm440h Alloy Steel Factory Manufacturing Provided

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 9, 2025 - 107.00 Dollar US$

  SCM440H alloy steel is a high-strength alloy steel material, a kind of high-carbon alloy steel, also known as 4140H steel. Its main characteristics are excellent strength, toughness and wear resistance, and it also has excellent characteristics such ...




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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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  Precision Alloy Instrument Laser Cutting Machine

  Equipment - Laser Cutting - Changzhou Bluebird Micro Precision Technology Co., Ltd - China - June 16, 2025 - contact company for price

  Precision alloy instrument laser cutting machines utilize high-energy laser beams for micromachining of alloy flat and curved surface instruments made of materials such as stainless steel, copper, aluminum, tungsten, molybdenum, nickel, titanium, zin...

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  Important Structural Material Uns G41400 Alloy Steel Good Processability

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2025 - 97.00 Dollar US$

  UNS G41400 alloy steel, implementation standard: ASTM A29/A29M-04, is a medium hardenability steel. After heat treatment, it has good strength and good comprehensive mechanical properties, good processability and high yield rate. .UNS G41400 alloy st...

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  Bs 708m40 Alloy Material Surface Treatment Technology

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2025 - 92.00 Dollar US$

  BS 708M40 alloy material has 1030MPa tensile strength and 55J impact toughness. It achieves wear resistance, corrosion resistance and high temperature stability through precise chromium-molybdenum ratio. It is an ideal material for key fields such as...