Premium listings

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  Prefabricated And Integrated Foldable Container House

  Construction - Building Materials - QHCC - Hong Kong - August 20, 2025 - 4000.00 Dollar US$

  Foldable Prefabricated House Overall Size:2438*5900*2620mm Top frame :Crossbeam 5480*2.0-2 2138*2.0-2, 210*150 corner piece-4, purlin 100*40*1.0, insulation cotton, iron sheet color steel plate 0.35mm, top guide rail, 0.25mm831 ceiling. Bottom frame ...

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  Prefabricated And Integrated House

  Construction - Commercial - QHCC - Hong Kong - July 29, 2025 - 6350.00 Dollar US$

  Mobile house-foldable house-Space capsule Product presentation Double wing expansion box room can be used by multiple up and down left and right splicing, to adapt to regional strength, only simple tools in the installation process, beautiful appeara...

songshun adequate 42crmo4 heat treatment processes Photos Catalog - WorldBid B2B Market

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  Songshun Adequate Supply 42crmo4 Qt Important Heat Treatment Processes

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 15, 2024 - 903.00 Dollar US$

  42crmo4 qt is commonly found in various industrial fields, including automobile manufacturing, mechanical engineering, mining equipment and the oil industry. in these fields, it is used to manufacture bearings, crankshafts, connecting rods, gears and...

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  Songshun Factory Sales 42crmo4 Alloy Steel Mature Steelmaking Technology

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 8, 2024 - 998.00 Dollar US$

  42crmo4 alloy steel is a european standard high-strength structural steel and one of the typical alloy steels of the cr-mo series. it is famous for its high strength, toughness and good hardenability. it is suitable for mechanical parts, automobile a...

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  Optimizing Heat Treatment Processes Jis Skh51 Material Mill Steel

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 29, 2024 - 1104.00 Dollar US$

  the heat treatment process of jis skh51 material is relatively complicated, and it must go through a series of processes such as annealing, quenching, and tempering. the purpose of annealing is to eliminate stress, reduce hardness, make the microstru...

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  Optimizing Heat Treatment Processes For Din C45 Material Components

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 22, 2024 - 198.00 Dollar US$

  the following are methods for optimizing the heat treatment process of din c45 material parts: i. quenching treatment 1. **select appropriate quenching medium**: 2. **control quenching temperature and time**: 3. **use graded quenching or isothermal q...

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  Songshun Supply Inconel 600 Heat Treatment Technical Support

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 12, 2024 - 1602.00 Dollar US$

  inconel 600 is a high temperature and corrosion resistant nickel-based alloy widely used in high temperature and oxidizing environments. its heat treatment process mainly includes solution treatment and aging treatment. the following are the heat tre...

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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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  Heat Treatment En Din 42crmo4 Export Complete Material

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 8, 2024 - 993.00 Dollar US$

  din en/din 42crmo4 is an industrial material with high strength, hardenability, good toughness, small deformation, easy machinability, easy polishing, biting and electroplating. it is suitable for forging, rolling and casting to manufacture high-stre...

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  Small Deformation During Quenching 42crmo4 Heat Treatment Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 15, 2024 - 906.00 Dollar US$

  42crmo4 heat treatment is a commonly used low-alloy high-strength steel that is widely used in the engineering field. proper heat treatment of 42crmo4 steel can significantly improve its mechanical properties, including hardness, strength and toughne...




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  En Din 42crmo4 Steel Different Heat Treatment Conditions

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 169.00 Dollar US$

  Hardness under different heat treatment conditions The following is the hardness range of EN DIN 42CrMo4 steel under several common heat treatment conditions: Annealed state Hardness range: 179 - 229 HB (Brinell hardness) Features: Annealed EN DIN 42...

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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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  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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  Any Plants In Your Garden Plot Are Need Of Constant And Adequate Watering It Doesn T Matter Whether

  Chemicals - Kachet High Pressure Hose Co., Ltd. - China - July 4, 2013 - contact company for price

  Any plants in your garden plot are in need of constant and adequate watering. It doesn’t matter whether the plants are growing in your garden or this garden ornamental plants or flowers in the lawn. If they are not watered with water, they can quickl...

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  Adequate Supply Inconel 600 Round Bar Corrosion Resistance And Its Advantages

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 12, 2024 - 2003.00 Dollar US$

  inconel 600 round bar process performance and requirements inconel 600 round bar forming performance the alloy has good hot working performance. the heating temperature of ingot forging is 1110-1140℃; the final forging temperature is not less than 95...

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  Adequate Stock Din 2 4851 Steel Reliable And Excellent Performance

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 23, 2024 - 796.00 Dollar US$

  din 2.4851 steel is a high-temperature alloy, commonly known as inconel 625. it is mainly composed of nickel, chromium and molybdenum, and has excellent corrosion and oxidation resistance, especially in high temperature and harsh environment. here ar...

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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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  Adequate Supply P20 Mold Steel Prospects In 3d Printing Mould Manufacturing

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 6, 2024 - 874.00 Dollar US$

  p20 mold steel has a very broad prospect in 3d printing mold manufacturing, mainly due to its superior physical and mechanical properties, as well as compatibility with metal 3d printing technology. application of 3d printing technology metal 3d prin...




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  Cold Drawn Process 4340 Steel Adequate Supply In China

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 11, 2024 - 906.00 Dollar US$

  aisi 4340 steel is a high-strength low-alloy steel known for its excellent strength, wear resistance and abrasion resistance. through cold working, 4340 steel can further improve mechanical properties such as hardness, strength and surface quality. t...

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  Good Strength And Toughness 60si2mn Steel Coil Adequate Supply

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 10, 2025 - 710.00 Dollar US$

  60si2mn steel coil is a high-strength spring steel, commonly used to manufacture high-load springs and other parts that require elasticity and high fatigue resistance. the following are the main performance characteristics of 60si2mn steel: **mechani...

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  Adequate Supply Din 1 3343 Steel Sheets Durable And Precision Cut

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 24, 2025 - 687.00 Dollar US$

  DIN 1.3343 Steel Sheets is a high-speed tool steel with high hardness, high wear resistance and high heat resistance. It is widely used to make various cutting tools. DIN 1.3343 Steel Sheets Applications: * Suitable for cutting any kind of materials....

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  Adequate Supply Various Specifications Skt4 Steel Pipes Export

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 7, 2025 - 527.00 Dollar US$

  SKT4 steel pipes is a Japanese standard steel grade, a typical general steel for cold and hot molds. The steel's hardenability, tempering resistance, wear resistance, and compression resistance are all the best among chromium-tungsten-silicon impact-...