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...

oem odm cnc machining carbon steel alloy Photos Catalog - page 97 - WorldBid B2B Market

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  Customized Alloy Steel Aisi 8630 Forging Part Edm Turning Piston Housing

  Manufacturing / Casting - Forging - BAODING LONGWAY TRADING CO., LTD. - China - June 18, 2025 - contact company for price

  Product Details: CNC machining stands for computer numerical control which eliminates the restrictions of manual control and results in a high-quality output. due to CNC machining, even the most difficult of three-dimensional cutting tasks can be acc...

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  Alloy Steel 17crnimo6 Machined Gear With Keyway

  Manufacturing / Casting - BAODING LONGWAY TRADING CO., LTD. - China - June 18, 2025 - contact company for price

  Product name:Alloy Steel 17CrNiMo6 machined gear with keyway for power transmission system. The Machined sprocket with Keyway is a high-precision component specifically engineered for use in powder transmission systems. This gear is designed to deliv...

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  Alloy Material Gb Ml30crmo Steel Heat Treatment Specification

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 200.00 Dollar US$

  GB ML30CrMo steel is an alloy steel widely used in mechanical manufacturing and engineering fields, and its heat treatment specifications are crucial to ensure material properties. Heat treatment specifications: quenching 880℃, water or oil cooling; ...

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  High Hardness Ml30crmo Alloy Steel Small Heat Treatment Deformation

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 202.00 Dollar US$

  ML30CrMo is an alloy structural steel with high hardness and good comprehensive performance. ML30CrMo alloy steel hardness - **Annealing**: Hardness ≤229 HBW, indentation diameter ≥4.0mm - **Quenching and tempering**: Hardness range is between HRC 32...

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  Astm 4130 Alloy Steel Physical Properties Parameters Specification

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 206.00 Dollar US$

  ASTM 4130 alloy steel, as a key material widely used in aviation, automobile, petrochemical and machinery manufacturing, has a unique chemical composition, excellent mechanical properties and strict heat treatment specifications, which together have ...

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  Din 25crmo4 Alloy Steel Application Areas And Prospects

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 210.00 Dollar US$

  DIN 25CrMo4 alloy steel is a high-strength material widely used in the industrial field. Its unique chemical composition and mechanical properties make it occupy an important position in many industries. First of all, in the automotive manufacturing ...

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  Best Alloy Structure Steel 25crmo4 Material Welding And Processing

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 210.00 Dollar US$

  As a high-strength alloy structural steel, 25CrMo4 steel contains alloy elements such as chromium and molybdenum, so its welding and processing performance has its own particularity, and specific processes must be followed to ensure quality. The foll...

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  Aisi 4130 Alloy Structure Steel Chromium And Molybdenum Strengthening Elements

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 211.00 Dollar US$

  AISI 4130 alloy structural steel is a low alloy steel containing chromium (Cr) and molybdenum (Mo) as strengthening elements. The chemical composition of this steel ranges from 0.80% to 1.10% chromium and 0.15% to 0.25% molybdenum. Effect of chromium...




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  W Nr 1 7218 Alloy Steel Forging Process Technology Flow

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 218.00 Dollar US$

  The forging process of W-Nr 1.7218 alloy steel (corresponding to AISI 4130, DIN 25CrMo4, etc.) is as follows: 1. Heating temperature: 1180-1220℃. 2. Forging temperature Start temperature: 1150℃. End temperature: 850℃. 3. Cooling method Bills larger t...

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  Offer 1 7218 Alloy Structure Steel Nitriding Process

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 219.00 Dollar US$

  1.7218 alloy structural steel is an alloy structural steel in the EN 10083-3 standard, corresponding to the German DIN standard 31CrMoV9, similar to China's 30CrMoV. Nitriding process selection Nitriding can significantly improve the surface hardness...

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  Quality Assurance 4340 Alloy Steel Wide Range Of Heat Treatment Adaptability

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 14, 2025 - 500.00 Dollar US$

  With the golden ratio of nickel-chromium-molybdenu m, 4340 alloy steel has a tensile strength of over 1200MPa after quenching, while maintaining excellent toughness, making it the preferred material for extreme parts such as aircraft landing gear and...

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  Astm 4340 Alloy Steel Excellent Processing And Weldability

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 14, 2025 - 501.00 Dollar US$

  ASTM 4340 alloy steel is a medium carbon low alloy steel known for its excellent strength, toughness and good heat treatment properties. This steel is widely used in the fields of aerospace, automobile, energy and heavy machinery, especially for key ...

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  Songshun Supplies 4340 Alloy Structural Steel Heat Treatment Precautions

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 15, 2025 - 601.00 Dollar US$

  Heat treatment precautions for 4340 alloy structural steel When heat treating 4340 alloy structural steel, the following points should be noted: 1. Temperature control: Ensure accurate temperature control during quenching and tempering to avoid uneve...

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  Nickel Chromium Molybdenum Alloy Material A51453 Steel Application Field

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 15, 2025 - 604.00 Dollar US$

  A51453 g Processing technology and application areas Given the excellent performance of SAE4340 steel, it is usually used to manufacture quenched and tempered parts with extremely high requirements for toughness, strength and dimensional stability. I...

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  Alloy Material 45crnimova Steel Basic Guide Information

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 15, 2025 - 606.00 Dollar US$

  45CrNiMoVA steel is a high-strength alloy steel widely used in the manufacture of key parts requiring high strength and good plasticity. After nitriding treatment, 4340 steel can further meet specific functional requirements and is suitable for manuf...

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  Materials Engineering 45crnimova Alloy Steel Pre Hardening Process

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 16, 2025 - 700.00 Dollar US$

  Pre-hardening is a critical heat treatment process tailored for 45CrNiMoVA alloy steel, primarily aimed at achieving a predetermined hardness level in the material prior to subsequent machining or processing. This process eliminates the need for post...




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  Alloy Structural Steel Jis Sncm439 Plate Chemical Composition Effect

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 16, 2025 - 708.00 Dollar US$

  The chemical composition of JIS SNCM439 plate is the key factor that determines its performance. The role and influence of each element are as follows: 1. Carbon is the most basic strengthening element in JIS SNCM439 plate, which improves hardness an...

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  Alloy Steel Plate

  Metal Manufacturing - Shandong Xin Jiyuan Special Steel Tube Co., Ltd - China - July 17, 2025 - contact company for price

  With the development of science and technology and industry, higher requirements have been put forward for materials, such as higher strength, resistance to high temperature, high pressure, low temperature, corrosion resistance, wear and other specia...

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  Low Alloy Material Ks Sncm439 Steel Performance Application

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 20, 2025 - 700.00 Dollar US$

  KS SNCM439 steel, also known as 4340 steel, is a low alloy ultra-high strength steel. Only steel with a tensile strength greater than 1400MPa and a yield strength greater than 1200MPa at room temperature is called "ultra-high strength steel". KS SNCM...

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  Forgings 5120 Alloy Structural Steel Precision Machined For Industrial Components

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 694.00 Dollar US$

  5120 alloy structural steel is a medium hardenability carburizing steel with good strength, toughness and wear resistance, and is widely used in the manufacture of precision machining industrial parts. The following are its specific applications and ...