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...

40cr steels nitriding treatment Photos Catalog - WorldBid B2B Market

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  High Quality 40cr Steels Nitriding Treatment Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 21, 2025 - 401.00 Dollar US$

  Nitriding Treatment 40Cr steels are nitridable steels, containing elements that favor nitriding. Nitriding treatment achieves a high surface hardness. After quenching and tempering, the hardness of 40Cr steel after nitriding reaches a maximum of 72-7...

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  Hardening And Nitriding Treatment 1 2311 Steel Material

  Metal Manufacturing - Dongguan Songshun Mould Steel Co., Ltd. - China - November 6, 2023 - 1036.00 Dollar US$

  1.2311 hardening: in order to increase the mold life to more than 800, 000 mold times, the pre-hardened steel can be hardened by quenching and low-temperature tempering. when quenching, first preheat at 500-600℃ for 2-4 hours, then keep it at 850-880...

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  Nitriding Treatment Skd10 Tool Steel Discount Price

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 3, 2024 - 875.00 Dollar US$

  skd10 tool steel has good quenching performance, small deformation after heat treatment, and good wear resistance and impact resistance. skd10 tool steel nitriding treatment after the mold or workpiece is nitrided, a layer of hardened structure with ...

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  Customized Jis Skt4 Plate Nitriding Treatment Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 7, 2025 - 526.00 Dollar US$

  Nitriding treatment of JIS SKT4 plate Nitriding treatment is a heat treatment method to improve the surface hardness and wear resistance of JIS SKT4 plate. By placing the steel part in a nitriding furnace containing nitrogen, the nitrogen reacts chem...

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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...

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  Pit Gas Nitriding Electric Furnace

  Equipment - Boiler / Furnace - hkfurnace - China - April 18, 2013 - contact company for price

  Major steel for a variety of mechanical parts, auto-glazing, motorcycle brakes, mold, etc.gas nitriding heat treatment purposes. Structure description: Lining dual-use energy-saving water-cooled furnace lid, and the upper and lower vacuum rubber seal...

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  Improve The Hardness Of Your 1 2311 Material With Nitriding

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 6, 2024 - 690.00 Dollar US$

  nitriding of 1.2311 material is a common method used to improve the surface hardness and wear resistance of metal materials, especially for tool steel and die steel. nitriding treatment steps 1. before nitriding, make sure the material surface is cle...

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  Refining Production Ks Scm440 Steel Carburizing And Nitriding Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 9, 2025 - 108.00 Dollar US$

  Carburizing treatment: Place KS SCM440 steel in a carbon-containing medium and heat it to a high temperature, so that carbon atoms penetrate into the surface of the steel to form a carbon-rich layer. Then quench and low-temperature tempering are carr...




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  Offer 1 7218 Alloy Structure Steel Nitriding Process

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 219.00 Dollar US$

  1.7218 alloy structural steel is an alloy structural steel in the EN 10083-3 standard, corresponding to the German DIN standard 31CrMoV9, similar to China's 30CrMoV. Nitriding process selection Nitriding can significantly improve the surface hardness...

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  Wholesale High Quality Astm 5140 Round Bars Nitriding Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 28, 2025 - 447.00 Dollar US$

  ASTM 5140 Round Bar Nitriding Process: A Powerful Tool for Creating Highly Wear-Resistant Mechanical Components Nitriding involves incorporating nitrogen atoms into the surface of ASTM 5140 Round Bars, forming a hard nitride layer that improves wear ...

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  Supplier For Sale Skf Skf3 Steel Nitriding Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 22, 2025 - 504.00 Dollar US$

  SKF SKF3 steel is a commonly used high-alloy tool steel with excellent hardness and wear resistance. Nitriding improves its surface hardness and wear resistance. The nitriding process primarily involves the following steps: Nitriding Process: - Gas N...

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  Metallurgical Long Axis Of 45 65292 40cr 35crmo 42crmo Or Other Alloy Steel

  Manufacturing / Casting - Forging - JIYUAN HUAZHONG METALLURGICAL MACHINERY CO.LTD - China - April 27, 2013 - contact company for price

  Material :45#， 40Cr， 35CrMo， 42CrMo or other alloy steel or carbon steel Max diameter:1000mm Max length:12000mm Standard: Per customer requirement Process:Ingo ting ->forging->rough machining->UT->quen ching and tempe...

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  40cr High Strength Grade 8 Bolts For Mill Liners Eb001

  Manufacturing / Casting - Mr.John Liu - China - July 27, 2014 - contact company for price

  40Cr High Strength Grade 8.8 Bolts for Mill Liners EB001 1. Bolt material: 40Cr; 2. Bolt strength: Grade 8.8 or 10.9; 3. Nut material: A3 steel; 4. One bolt unit includes a bolt, a nut, a rubber ring, a concave washer and a spring washer. 5. The bolt...

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  Made In China 40cr Steel Pipe L80 13cr Api 5ct Tubing And Casing

  Machinery - Tianjin Dalipu - China - October 13, 2016 - 700.00 Dollar US$

  The selection of steel 13 Cr said containing 13% Cr martensitic stainless steel. Marten site stainless steel mainly for chromium content from 12% to 18% within the scope of the low carbon and high carbon steel. Widely application of martensitic stain...

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  Gb T 11251 40cr Hot Rolled Structure Steel Plates

  Steel - Hot Rolled - BBN Steel Group - China - January 2, 2020 - contact company for price

  BBN GB/T 11251 40Cr hot rolled structure steel plate is one of the most widely used steel in the machinery manufacturing industry. After quenched and tempered, GB/T 11251 40Cr hot rolled structure steel has good and comprehensive mechanical propertie...

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  Striking Wrench Ring End 40cr V Steel Ouyang Tools

  Hand Tools - Wrenches - HEBEI OUYANG SAFETY TOOLS CO.,LTD - China - February 21, 2020 - 12.20 Dollar US$

  Steel Striking Wrench Ring End 40Cr-V Steel OUYANG TOOLS Materials: 40Cr Steel; Alloy steel and heat-treated; Greater strength and durability; High Quality and Comfortable Use; OEM: YES Number Specification OY63310-17 17mm OY63310-19 19mm OY63310-22 ...




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  Impact Socket 36mm 40cr V Steel Ouyang Tools

  Hand Tools - Wrenches - HEBEI OUYANG SAFETY TOOLS CO.,LTD - China - February 21, 2020 - 26.20 Dollar US$

  Impact Socket 36MM 40Cr-V Steel OUYANG TOOLS Materials: 40Cr Steel; Alloy steel and heat-treated; Greater strength and durability; High Quality and Comfortable Use; OEM: YES Number Specification OY63336-32 32mm OY63336-36 36mm OY63336-41 41mm OY63336...

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  Steel Striking Wrench Open End 40cr V

  Hand Tools - HEBEI OUYANG SAFETY TOOLS CO.,LTD - China - March 3, 2020 - 16.60 Dollar US$

  40 Cr-V Steel Striking Wrench Open End Materials: 40Cr Steel; Alloy steel and heat-treated; Greater strength and durability; High Quality and Comfortable Use; OEM: YES Code Specification OY63304-22 22mm OY63304-24 24mm OY63304-27 27mm OY63304-30 30mm...

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  Striking Wrench Ring End 40cr V Steel

  Hand Tools - HEBEI OUYANG SAFETY TOOLS CO.,LTD - China - March 3, 2020 - 5.30 Dollar US$

  Striking Wrench Ring End 40CR-V Steel Greater strength and durability; High Quality and Comfortable Use; Materials: 40Cr Steel; Alloy steel and heat-treated; OEM: YES Number Specification OY63310-17 17mm OY63310-19 19mm OY63310-22 22mm OY63310-24 24m...

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  Impact Socket 1 Inchdr 40cr V Steel

  Hand Tools - HEBEI OUYANG SAFETY TOOLS CO.,LTD - China - March 3, 2020 - 9.50 Dollar US$

  Impact Socket 1"Dr 40Cr-V Steel Materials: 40Cr Steel; Impact Socket Made in China Alloy steel and heat-treated; Greater strength and durability; High Quality and Comfortable Use; OEM: YES Number Specification OY63338-17 17mm OY63338-19 19mm OY63338-...