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...

fine tuning 4130 steel plate heat treatment key Photos Catalog - WorldBid B2B Market

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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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  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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  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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  Aisi 4130 Heat Treatment Purpose And Process Parameters

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 24, 2025 - 669.00 Dollar US$

  AISI 4130 heat treatment process ​ AISI 4130 heat treatment - Annealing ​Purpose: Soften the material, improve machinability, and eliminate residual stress. ​Process parameters: Temperature 845-900°C (full annealing) or 650-700°C (stress relief annea...

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  Fine Tuning Resistor

  Components - Resistors - Dongguan Pingshang Electronic Technology Co., Ltd. - China - March 2, 2021 - check with company for price

  Product Introduction: Series:0603, 0805, 1206, 1210, 1812, 2010 Resistance:0.1R—100R 0Ω—22MΩAll series Power:1W—3W Deviation:±0.5%, ±1%, ±5% Features: 1. The resistance is small, and the impact on the circuit itself when placed in the circuit is smal...

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  Welding Aisi 4130 Alloy Steel Suitable For Various Surface Treatment Processes

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

  aisi 4130 alloy steel has good welding performance and is compatible with a variety of welding processes, such as tig welding, mig welding, etc., without adding additional welding stress while maintaining strength. this is particularly important for ...

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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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  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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  Alloy Material Astm 4130 Steel Plate Widely Used In Many Industries

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

  application fields of astm 4130 steel plate due to its perfect combination of high strength and toughness, astm 4130 steel plate is widely used in multiple industries: **aerospace** : manufacturing aircraft frames, landing gears and other key structu...

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  High Strength Alloy Steel 4130 Plate Suppliers In China

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 24, 2025 - 699.00 Dollar US$

  In China, when looking for high-strength alloy steel 4130 plate suppliers, it is recommended to screen through the following channels and brands to ensure material quality and supply reliability: 4130 plate suppliers material standard verification: R...

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  Complete Material 4130 Plate Excellent Application In Automobile Manufacturing

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 24, 2025 - 676.00 Dollar US$

  4130 plate, also known as AISI 4130 steel, is a chromium-molybdenum alloy steel with excellent applications in automobile manufacturing, mainly in the following aspects: 1. Frame: The frame is the skeleton of the car and needs to have high strength a...

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  Heat Treatment M35 Steel Sheet Plate Supply Range

  Manufacturing Plants - Dongguan Songshun Mould Steel Co., Ltd. - China - June 14, 2023 - check with company for price

  m35 steel annealing process if you case it up for the annealing after the forging, you will get a better result. if you can not do that, just make it cold to the indoor temperature then make it in. about the annealing process, just put it in the stov...

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  Heat Treatment 1 2311 Steel Sheet Plate Supplier

  Metal Manufacturing - Dongguan Songshun Mould Steel Co., Ltd. - China - June 27, 2023 - 698.00 Dollar US$

  p20 steel round bar sheet plate has many excellent properties. in the pre-hardened status, the mold can be processed without any heat treatment. which cut down the running period and improves efficiency. after it has been processed through the forged...

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  A2 Steel Round Bar Sheet Plate Heat Treatment

  Manufacturing Plants - Dongguan Songshun Mould Steel Co., Ltd. - China - November 19, 2023 - 123.00 Dollar US$

  a2 steel round bar sheet plate heat treatment stress relieving after heavy grinding or machine, it is advisable to stress relieve tool steel 1.2363 to reduce the danger of cracking or distortion during subsequent heat treatments. heat slowly to 670-7...

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  Heat Treatment H13 Steel Plate Sheet Round Bar

  Manufacturing Plants - Dongguan Songshun Mould Steel Co., Ltd. - China - November 19, 2023 - 1001.00 Dollar US$

  h13 steel plate sheet round bar heat treatment annealing heat slowly to 1550°-1650°f, hold until entire mass is heated through, and cool slowly in the furnace (40f per hour) to about 1000°f, after which cooling rate may be increased. suitable precaut...

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  Heat Treatment H11 Steel Round Bar Plate Sheet

  Manufacturing Plants - Dongguan Songshun Mould Steel Co., Ltd. - China - November 19, 2023 - check with company for price

  h11 steel round bar plate sheet heat treatment 1.machinability the machinability rate of 1.2343 tool steels is nearly 75% of that of the w group tool steels. 2.forming 1.2343 tool steels are formed by using conventional methods, machining and forging...




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  Excellent Mechanical And Heat Treatment Properties 4140 Steel Plate Price

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2024 - 495.00 Dollar US$

  4140 steel plate is equivalent to 40cr steel in china. it is a heat-treated tool steel mainly composed of carbon, manganese, chromium, molybdenum and other elements. it has excellent mechanical properties, can withstand high temperatures, has high st...

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  Analysis Of Heat Treatment Process Chinese Standard 25crmo Steel Plate

  Metal Manufacturing - Dongguan Songshun Mould Steel Co., Ltd. - China - November 4, 2024 - 402.00 Dollar US$

  25crmo steel plate is a low alloy high strength steel widely used in aviation, automobile, machinery manufacturing and other fields. its heat treatment process is crucial to improve the material properties. the following is an analysis of the heat tr...

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  Spot Supply 30crnimo8 Steel Plate Heat Treatment Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 10, 2025 - 511.00 Dollar US$

  common heat treatment processes for 30crnimo8 steel plates include quenching, tempering, etc. ##quenching heating temperature: generally heated to 850-870℃. within this temperature range, the structure of the 30crnimo8 steel plate can be fully austen...

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  Optimized Heat Treatment Process For 40cr Steel Plate With Complete Specifications

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 25, 2025 - 788.00 Dollar US$

  the heat treatment process for 40cr steel plate is crucial to achieving the desired mechanical properties, such as hardness, toughness, and wear resistance. by optimizing the heat treatment process, manufacturers can enhance the performance and longe...