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...

hardness tungsten steel milling spiral cutter machine avi Photos Catalog - page 4 - WorldBid B2B Market

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  Very High Hardness And Good Wear Resistance Din 1 3355 Steel Plate

  Steel - Hot Rolled - Dongguan Songshun Mould Steel Co., Ltd. - China - March 3, 2024 - 115.00 Dollar US$

  1.3355 is a high-speed steel, also known as hs6-5-2c. it is made of a mixture of carbide steel and high-speed steel, with high hardness, high wear resistance, high heat resistance, high strength and high cutting performance. this material is commonly...

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  Cobalt Type Higher Hardness 1 3265 Steel Bar Materials

  Metal Manufacturing - Dongguan Songshun Mould Steel Co., Ltd. - China - March 25, 2024 - 996.00 Dollar US$

  1.3265 steel is an ordinary cobalt-containing high-speed steel belonging to the tungsten-molybdenum series. it is mainly suitable for manufacturing workpieces that are difficult to process and require high processing precision, such as gears, stainle...

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  Materials 1 2312 Steel Hardness Features Applications

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 22, 2024 - 903.00 Dollar US$

  what is the hardness of 1.2312 steel? through technological breakthroughs, we have carried out a special pre-hardening production process on 1.2312 steel, and its hardness can reach above 28hrc. its machinability is best at 40hrc, and it can be used ...

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  Iso X153crmov12 Steel Heat Treatment The Hardness Can Reach 60hrc

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 3, 2024 - 201.00 Dollar US$

  iso x153crmov12 steel is a tool steel with a carbon content of 1.5% and a chromium content of 11.5%. after heat treatment, the hardness can reach 60hrc. it is a semi-stainless steel with good wear resistance and moderate toughness. the disadvantage i...

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  Different Hardness 34crni3mo Steel Round Bar Advantages Performance

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 1, 2024 - 918.00 Dollar US$

  34crni3mo steel round bar can be obtained with different hardness under appropriate heat treatment process. common heat treatment processes include normalizing, quenching and tempering. after normalizing, the hardness of the steel is about 25-35 hrc ...

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  Rich Spot Resources Unique Advantage 34crnimo Steel Hardness

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 1, 2024 - 883.00 Dollar US$

  34crnimo steel is a medium carbon low alloy steel, which is widely used in the industrial field for its excellent comprehensive performance. this steel has corresponding regulations and requirements in the chinese national standard (gb). 34crnimo ste...

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  Various Performance Spot Wholesale 42crmo4 Material Hardness Steel

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 15, 2024 - 908.00 Dollar US$

  **42crmo4 material hardness effect**: - **hardness**: eutectic quenching treatment can improve the hardness of 42crmo4 steel, which is suitable for the manufacture of some parts requiring high hardness. - **strength**: quenching can improve the stren...

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  Commonly Used Engineering Materials 1 7225 Hardness Alloy Steel

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 15, 2024 - 917.00 Dollar US$

  1.7225 hardness steel is a commonly used engineering material with high strength, high hardness and good wear resistance. its properties can be further adjusted through heat treatment to adapt it to the requirements of different working conditions. i...




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  Hot Rolled Steel Ns 312 Excellent Strength Hardness And Elongation

  Steel - Hot Rolled - Dongguan Songshun Mould Steel Co., Ltd. - China - October 11, 2024 - 1002.00 Dollar US$

  the mechanical properties of steel ns 312 are as follows: tensile strength: when tested at 20℃, the minimum tensile strength is 585mpa; some data show that the tensile strength is in the range of 868～591mpa. yield strength: at 20℃, the minimum yield ...

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  Excellent Hardness Skh59 High Speed Steel Meets Manufacturing Needs

  Metal Manufacturing - Dongguan Songshun Mould Steel Co., Ltd. - China - November 18, 2024 - 991.00 Dollar US$

  skh59 high speed ​​steel is a high-performance tool steel widely used in high-end manufacturing, especially in the production of cutting tools and molds. the following are the main features of skh59 high speed ​​steel and its application in high-end ...

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  Higher Hardness Strength And Toughness P20 S Tool Steel Production

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 6, 2024 - 877.00 Dollar US$

  hardness: the hardness of p20+s tool steel in the pre-hardened state is generally around 32hrc. after quenching and tempering, the hardness can reach the range of 30-55hrc, which can meet the hardness requirements of different molds. the higher hardn...

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  Comprehensive Analysis Of 8620 Alloy Steel Bar Hardness And Wear Resistance

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 10, 2025 - 893.00 Dollar US$

  8620 alloy steel bar belongs to low-carbon alloy steel, and its main chemical components include carbon (C), manganese (Mn), phosphorus (P), sulfur (S), silicon (Si), nickel (Ni), chromium (Cr), molybdenum (Mo), etc. The carbon content is generally 0...

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  Aisi 8620 Alloy Tool Steel Methods To Improve Hardness And Wear Resistance

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 10, 2025 - 894.00 Dollar US$

  Methods for improving the hardness and wear resistance of AISI 8620 alloy tool steel Optimizing heat treatment process: The hardness and wear resistance of AISI 8620 alloy tool steel can be further improved by precisely controlling parameters such as...

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  Export 8620 Alloy Tool Steel Factors Affecting Hardness

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 10, 2025 - 894.00 Dollar US$

  Factors affecting the hardness of 8620 alloy tool steel Alloy elements: Nickel can improve the strength and toughness of 8620 alloy tool steel, and to a certain extent, it also helps to improve the hardness; Chromium can increase the hardenability of...

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  European Standard 42crmo4 Steel Hardness With Performance Relationship

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 156.00 Dollar US$

  42CrMo4 steel hardness and performance relationship Hardness and wear resistance: The higher the hardness, the better the wear resistance. For example, 42CrMo4 steel that has been surface hardened has a high surface hardness and is suitable for manuf...

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  Mature Technology En 42crmo4 Steel Hardness Measurement Method

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 153.00 Dollar US$

  Hardness measurement methods Brinell hardness (HB): Suitable for measuring materials with lower hardness, such as EN 42CrMo4 steel in the annealed state. Rockwell hardness (HRC): Suitable for measuring materials with higher hardness, such as EN 42CrM...




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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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  Large Amount Of Bs 527a20 Steel In Stock High Hardness Advantage

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 4, 2025 - 512.00 Dollar US$

  BS 527A20 steel (corresponding to 20Cr steel in the GB standard) is a low-alloy steel with the following advantages: High Strength: BS 527A20 steel boasts superior strength and hardenability compared to 15Cr and 20 steels. Its yield strength is ≥540 ...

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  Hardness Of Scr440h Steel After Heat Treatment

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 27, 2025 - 404.00 Dollar US$

  After heat treatment, SCr440H steel typically achieves a hardness between HRC 28 and HRC 36. The specific hardness depends on heat treatment parameters, such as quenching temperature, tempering temperature, and holding time. With proper heat treatmen...

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  Higher Hardness And Wear Resistance Stb2 Steel Sheet

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 29, 2025 - 153.00 Dollar US$

  STB2 steel sheet is a high-carbon chromium bearing steel with high hardness and wear resistance, as well as good toughness and fatigue resistance. Mechanical Properties: Yield Strength Rp0.2 ≥ 964 MPa, Tensile Strength Rm ≥ 629 MPa, Elongation 44%, R...