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...

4130 alloy steel toughness ductility Photos Catalog - page 3 - WorldBid B2B Market

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  Typical Heat Treatments For Aisi 4130 Steel To Optimize Mechanical Properties

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 4, 2024 - 398.00 Dollar US$

  aisi 4130 steel heat treatment: aisi 4130 steel can be heat treated to optimize its mechanical properties: 1. normalizing: heating to 870-900°c and then cooling in air to improve the toughness and hardness of the steel. 2. annealing: heating to 815-8...

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  Regular Inspection Of Cutting 4130 Steel Material Precautions

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 4, 2024 - 396.00 Dollar US$

  ### precautions for machining 4130 steel material: 1. **cutting**: - select appropriate cutting tools and cutting parameters. due to the high hardness of 4130 steel material, it is recommended to use high-speed steel (hss) or carbide tools. - appropr...

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  High Quality 4130 Steel Round Bar Optimized Chemical Composition

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 4, 2024 - 394.00 Dollar US$

  optimization of 4130 steel round bar chemical composition the chemical composition of 4130 steel round bar has been carefully designed to ensure that it has both high strength and toughness: - **carbon (c)**: the right amount of carbon content (0.28-...

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  Key Steps Heat Treatment 4130 Steel Sheet To Improve Performance

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 4, 2024 - 393.00 Dollar US$

  4130 steel sheet heat treatment process heat treatment is a key step to optimize the performance of 4130 steel sheet: 1. **normalizing**: eliminate internal stresses and improve uniformity and toughness by heating to 870-900°c and cooling in air. 2. ...

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  Excellent Fatigue Resistance 4130 Steel Pipe Helps Industrial Manufacturing

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 4, 2024 - 392.00 Dollar US$

  4130 steel pipe is an alloy steel pipe, the main components of which include chromium (cr) and molybdenum (mo), so it is also called cr-mo steel pipe. this steel pipe is widely used in industrial manufacturing due to its excellent fatigue resistance ...

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  Top Quality Aisi 4130 Tool Steel For Aerospace And Automotive Industries

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 4, 2024 - 392.00 Dollar US$

  aisi 4130 tool steel application areas aisi 4130 tool steel is widely used in the following fields due to its superior performance: - **aerospace**: used for aircraft structural parts, landing gear and other parts, requiring light weight and high str...

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  Adequate Supply Astm 4130 Steel S Outstanding Performance In Shipbuilding

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 4, 2024 - 391.00 Dollar US$

  astm 4130 steel excels in shipbuilding, mainly due to its high strength, good weldability and excellent corrosion resistance. here are a few key advantages of 4130 steel in shipbuilding: ### 1. **high strength and fatigue resistance** - astm 4130 ste...

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  Cold Rolled Precision 4130 Strip Steel Quality Assurance Worry Free After Sales Service

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 4, 2024 - 388.00 Dollar US$

  cold-rolled precision 4130 strip steel is an alloy steel with excellent mechanical properties and processing characteristics, which is widely used in automobiles, aerospace, machinery manufacturing and other fields. in order to ensure its quality and...




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  Cnc Machining 4130 Strip Steel Material Surface Treatment Technology

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 4, 2024 - 387.00 Dollar US$

  precision processing processes such as heat treatment (quenching and tempering) can optimize the microstructure of 4130 strip steel material, improve its strength and toughness, and make it more suitable for high-strength applications. - the use of a...

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  Songshun Factory Direct Sales Stable Supply 4130 Steel Coils Long Term Cooperation

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 4, 2024 - check with company for price

  the 4130 steel coils provided by songshun factory are suitable for long-term cooperation and stable supply with their excellent toughness and ductility. here are some key information about 4130 alloy steel coils: ### product features - **material**: ...

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  Precision Machining Of 4130 Steel Sheeting To Suit Different Processes

  Steel - Sheeting - Dongguan Songshun Mould Steel Co., Ltd. - China - November 4, 2024 - 379.00 Dollar US$

  precision machining technology allows the manufacture of complex-shaped strip parts to meet specific design requirements. this makes 4130 steel sheeting more flexible in various applications and can adapt to different process requirements. precision ...

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  Preferred Material Aisi 4130 Steel Bar In The Industry To Meet Various Needs

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 4, 2024 - 390.00 Dollar US$

  application areas - **aerospace field**: aisi 4130 steel bar can be used to manufacture some parts of aircraft landing gear. since the landing gear needs to withstand huge impact loads and static loads during the take-off and landing of the aircraft,...

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  Complete Material 4130 Steel Coil Heat Treatment Specifications

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 10, 2025 - 667.00 Dollar US$

  4130 steel coil is a coiled steel made of 4130 steel 4130 steel coil heat treatment specification - **annealing**: annealing at 860°c (1575°f), followed by air cooling at 482°c (900°f). - **normalizing**: normalizing is usually performed at 900°c (16...

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  Procurement Of Outstanding 4130 Materials And Similar Steel Comparison

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 24, 2025 - check with company for price

  In industrial manufacturing, 4130 materials (corresponding to the Chinese grade 30CrMo) is a commonly used medium-carbon chromium-molybdenum alloy steel with high strength, good toughness and weldability. The following is a comparative analysis of 41...

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  Production Raw Materials 4130 Tool Steel Machinery Manufacturing Guide

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 24, 2025 - 768.00 Dollar US$

  4130 tool steel (SAE 4130, corresponding to Chinese grade 30CrMo) is a medium-carbon low-alloy chromium-molybdenum steel. Due to its excellent strength, toughness and welding performance, it is widely used in the field of mechanical manufacturing, es...

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  Cold Heading Steel 4130 Materials Excellent Characteristics

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 205.00 Dollar US$

  The advantages of 4130 materials include: High strength and toughness. Good hardenability, critical hardenability diameter in oil is 15-70mm. Good thermal stability, sufficient high temperature strength below 500℃. Good machinability, moderate plasti...




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  Fine Tuning 4130 Steel Plate Heat Treatment Key Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 207.00 Dollar US$

  The heat treatment process of 4130 steel plate is crucial to its performance. Common heat treatment processes include: Annealing: Heat the material to a certain temperature (generally 650℃~700℃), keep it for a period of time and then slowly cool it t...

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  Superior Materials 4130 Hardened Steel Basic Knowledge Guide

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 215.00 Dollar US$

  4130 hardened steel, often referred to as AISI 4130 or SAE 4130, is a medium-carbon low-alloy structural steel. In the global industrial manufacturing field, 4130 hardened steel occupies an important position with its excellent comprehensive performa...

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  Hydraulic Brake Hose Fmvss Toughness Braid

  Automobile - Accessories - QingDao KST Technology Inc. - China - September 6, 2012 - contact company for price

  Hydraulic brake hose Standards: FMVSS 106 DOT, SAE J1401, MS-EA70, ESA-M96D4- A, GM6403M, ISO 3996, JIS D2601, FR31302 1973, ADR 7, NTC 977, TL-VW 821 52, GB16897-97 etc Application: Vehicle with hydraulic brake system. Car, passenger cars, multi-pur...

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  Hydraulic Brake Hose Kstbrake Toughness Petroleum

  Automobile - Parts - Brakes - KST TECHNOLOGY INC - China - September 6, 2012 - contact company for price

  Standards: FMVSS 106 DOT, SAE J1401, MS-EA70, ESA-M96D4-A, GM6403M, ISO 3996, JIS D2601, FR31302 1973, ADR 7, NTC 977, TL-VW 821 52, GB16897-97 etc Application: Vehicle with hydraulic brake system. Car, passenger cars, multi-purpose passenger vehicle...