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...

aisi 4130 tess Photos Catalog - page 11 - WorldBid B2B Market

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  Direct Sales Aisi 410 Stainless Steel Moderate Corrosion Resistance

  Metals - Stainless Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 3, 2024 - 881.00 Dollar US$

  type 410 is a martensitic stainless steel that is magnetic, corrosion resistant in mild environments and has good ductility. aisi 410 stainless steel pipes are used where wear resistance, general corrosion resistance and oxidation resistance are requ...

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  Aisi 4140 Alloy Structural Steel The Material Of Choice For Shafts

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2024 - check with company for price

  the main reasons why aisi 4140 alloy structural steel is suitable for manufacturing shafts include its high strength, good hardening properties and excellent wear resistance. specifically: 1. high strength: aisi 4140 alloy structural steel can achiev...

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  Excellent Performance Aisi 4340 Steel Large Inventory Wholesale

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2024 - 901.00 Dollar US$

  aisi 4340 steel is a high-quality steel material mainly used for the manufacture of quenched and tempered parts that require high strength and wear resistance. quenching and tempering is a heat treatment process that adjusts the structure and propert...

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  Excellent Comprehensive Performance Aisi 4340 Alloy Steel Advantage

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 1, 2024 - 906.00 Dollar US$

  mechanical properties the mechanical properties of aisi 4340 alloy steel are as follows: tensile strength: up to 930 – 1080 mpa. yield strength: up to 1000 mpa or more. hardness: up to 280 – 320 hb after quenching and tempering, or even higher to hrc...

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  Excellent Steel Aisi 4340 Material Iron Based Alloy Containing Nickel Chromium

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 1, 2024 - 908.00 Dollar US$

  aisi 4340 material is a very excellent steel with high strength, superior toughness and good ductility, as well as low brittleness and good corrosion resistance. these characteristics make it an ideal choice for many applications, including aerospace...

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  Din Aisi 4140 42crmo4 Alloy Structural Steel Spot Promotion

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 15, 2024 - 901.00 Dollar US$

  4140 42crmo4 steel is a low alloy steel with excellent mechanical properties and heat treatment characteristics, and is widely used in the manufacture of high-load mechanical parts and tools. it is one of the common industrial standards in the world ...

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  Spot Wholesale Good Deformation Ability Aisi 4140 42crmo4 Tool Steel

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 15, 2024 - 909.00 Dollar US$

  **aisi 4140 42crmo4 tempering treatment** **process**: 1. **heating**: reheat the quenched 42crmo4 steel to a lower temperature, generally between 450°c and 700°c. 2. **insulation**: keep at the tempering temperature for a period of time to change th...

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  Surface Treatment Technology Aisi P20 S Steel Chrome Plating And Polishing

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 6, 2024 - 875.00 Dollar US$

  aisi p20+s steel is a high-quality plastic mold material, which is widely used in mold manufacturing due to its good machinability and moderate hardness. 1. chrome plating of aisi p20+s steel purpose and advantages of chrome plating: enhanced wear re...




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  Superior Wear Resistance And Processing Performance Aisi P20 Steel Offers

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 6, 2024 - 692.00 Dollar US$

  aisi p20 steel is a commonly used tool steel, especially suitable for making molds. its main characteristics include excellent wear resistance and processing performance. here are a few key properties and uses of aisi p20 steel: 1. wear resistance: -...

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  Main Chemical Composition Aisi 5140 Steel Medium Carbon Low Alloy Material

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 11, 2024 - 903.00 Dollar US$

  aisi 5140 steel is a medium carbon low alloy steel belonging to the chromium-molybdenum steel family, which is widely used for its good strength, toughness and wear resistance. compared with other alloy steels, 5140 steel has some unique characterist...

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  Hot Rolling Process Aisi 4140 Steel Round Bar Subsequent Heat Treatment

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 11, 2024 - 907.00 Dollar US$

  aisi 4140 steel round bar heat treatment process hot rolled aisi 4140 steel round bar usually needs subsequent heat treatment to meet different application requirements. 1. annealing - process: heating to 830-850°c and slow cooling. - purpose: reduce...

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  Comparison Of Chemical Composition And Properties Aisi H11 Steel

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 30, 2024 - 788.00 Dollar US$

  compared with other steel types, aisi h11 steel has some differences in chemical composition, mechanical properties, physical properties, processing properties and application areas. the following is a detailed introduction: comparison with aisi h13 ...

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  Excellent Aisi H21 Steel Physical Properties

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 30, 2024 - 888.00 Dollar US$

  aisi h21 steel is a high alloy tool steel, mainly used to make molds and tools under high temperature and high load conditions. it belongs to the h series tool steel, which has good wear resistance and hot hardness. the following are some main physic...

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  Advantages Of Choosing Aisi 4140 Alloy Tool Steel Factory Sales

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - January 13, 2025 - 902.00 Dollar US$

  aisi 4140 alloy tool steel is a commonly used alloy steel that is widely used due to its excellent mechanical properties. here are some of the main advantages of aisi 4140 alloy tool steel : 1. **high strength and toughness**: aisi 4140 alloy tool st...

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  Aisi 4140 Steel Round Bar Heat Treatment Process Improvement

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - January 13, 2025 - 900.00 Dollar US$

  improvement of quenching process for aisi 4140 steel round bar - **heating temperature optimization** - traditional quenching heating temperature for aisi 4140 steel round bar is generally 840 - 860℃. in order to more accurately control the austenite...

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  Aisi 4140 Alloy Steel Mechanical Properties And Application Examples

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - January 13, 2025 - 890.00 Dollar US$

  aisi 4140 alloy steel is a commonly used medium carbon alloy steel with good mechanical properties and a wide range of applications. here are the details of its mechanical properties and some application examples: ### mechanical properties the main m...




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  Heat Treatment Process Of Aisi M2 Hss And Its Effect On Properties

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - January 13, 2025 - 1002.00 Dollar US$

  aisi m2 hss is a high-performance alloy steel widely used in cutting tool and mold manufacturing. its heat treatment process has a crucial impact on the performance of the material, including hardness, wear resistance, toughness and red hardness. ###...

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  Application Cases Of Aisi M35 High Speed Steel In The Aerospace Industry

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - January 13, 2025 - 1004.00 Dollar US$

  aisi m35 high speed steel is a cobalt-containing high-speed steel widely used in the aerospace industry for its excellent hardness, wear resistance and thermal stability. here are some examples of aisi m35 high speed steel applications in the aerospa...

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  Aisi M35 Din 1 3243 Steel Physical And Mechanical Properties Analysis

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - January 13, 2025 - 1005.00 Dollar US$

  aisi m35 (also known as din 1.3243 or hs6-5-2-5) is a high performance cobalt alloy high speed tool steel with excellent hardness, wear resistance and hot strength. the following is an analysis of its physical and mechanical properties: aisi m35 din ...

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  Aisi D2 Steel Improves Tool Life And Performance

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - January 13, 2025 - check with company for price

  aisi d2 steel is a widely used high carbon and high chromium tool steel known for its excellent wear and galling resistance. here are the main advantages of d2 steel for improving tool life and performance: superior wear resistance the high chromium ...