Premium listings

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  Ningbo Inspection Service Quality Control Of Textile Electronics Blender Kettle

  Business - Agent - Eagle Eyes China Inspection Company - China - April 22, 2024 - 198.00 Dollar US$

  Common Products Inspected in our Ningbo Inspection Service and Ningbo Quality Control Service: Textile, machinery, metallurgy, electronics, building materials, TV bracket, Flashlight, lamp, Blender, kettle, heaters, Hair dryer, Bike racks, Fireplace,...

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  Shantou Quality Control Inspection Check Of Drone Toys In Guangdong Province

  Services - Consulting - Eagle Eyes China Inspection Company - China - April 22, 2024 - 198.00 Dollar US$

  Common Products Inspected in our Shantou Inspection Service and Shantou Quality Control Service: food candy, garment, headphone, speaker, toys, pajamas, Bra, plastic products, medicine, machinery, printing package, electronic information devices, aud...

jis scr440 performance temperature environment Photos Catalog - page 2 - WorldBid B2B Market

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  Scr440 Steel Plate Surface Treatment Technology And Application

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 25, 2025 - 693.00 Dollar US$

  the surface treatment technologies of scr440 steel plate include quenching and tempering, as well as high-frequency surface quenching. these technologies can improve the hardness and wear resistance of the material. tempering after quenching can impr...

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  Supply Scr440 Material Hardness And Strength Comparison Analysis

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 25, 2025 - 697.00 Dollar US$

  scr440 material is a chromium steel. when analyzing its hardness and strength, the following are some comparison points: in the annealed state, the hardness of scr440 material is generally around hb179 - 229. after heat treatment such as quenching an...

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  Excellent Scr440 Alloy Tool Steel Chemical Composition Plays A Key Role

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 6, 2025 - 791.00 Dollar US$

  SCr440 alloy tool steel is an alloy structural steel under the Japanese JIS G4053 standard. This type of steel is usually used to manufacture mechanical parts that bear large loads and complex stresses. It is widely used in mechanical manufacturing, ...

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  Customized On Demand Ks Scr440 Steel Excellent Mechanical Properties

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 6, 2025 - 793.00 Dollar US$

  Mechanical properties of KS SCr440 steel Tensile strength (σb): ≥980MPa, which indicates that the maximum stress that KS SCr440 steel can withstand during the tensile process is high, and it can withstand large tensile forces without breaking. Yield ...

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  Refining Production Scr440 Steel Outstanding Characteristics

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 6, 2025 - 784.00 Dollar US$

  SCr440 steel characteristics High strength and high hardness: Through proper heat treatment, such as quenching and tempering, SCr440 steel can obtain higher strength and hardness, and is suitable for manufacturing parts subject to heavy loads and wea...

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  Hot Sale Warehouse Cns Scr440 Steel Applications Range

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 6, 2025 - 797.00 Dollar US$

  Application fields of CNS SCr440 steel 1. Mechanical manufacturing: CNS SCr440 steel is often used to manufacture high-strength parts, such as bearings, gears, connecting rods, etc. It is also commonly used to manufacture various shaft parts, such as...

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  Cns Scr440 Material Quenching Process Precautions

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 21, 2025 - 406.00 Dollar US$

  Process Precautions Preventing Oxidative Decarburization: During heating, CNS SCr440 material can be protected with coatings, boxed (filled with cast iron chips), or flushed with nitrogen to prevent surface hardness loss. Controlling Deformation and ...

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  Factory Direct Supply Cns Scr440 Steel Plate With High Wear Resistance

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 27, 2025 - 400.00 Dollar US$

  CNS SCr440 steel plate is a chromium alloy steel with high wear resistance. Its specific characteristics are as follows: Chemical Composition and Microstructure - Chemical Composition: C content is 0.38%-0.43%, Mn content is 0.60%-0.90%, and Cr conte...




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  Special Steel Spot Ks Scr440 Material Quenching Treatment Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 28, 2025 - 441.00 Dollar US$

  KS SCr440 material (equivalent to JIS SCr440, AISI 5140, DIN 1.7035, or China GB 40Cr) is a medium-carbon, low-alloy steel widely used in machinery manufacturing for high-strength components such as gears, shafts, and connecting rods, thanks to its e...

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  Quality Assurance Ks Scr440 Pipes Fatigue Resistance

  Pipes / Tubing - Dongguan Songshun Mould Steel Co., Ltd. - China - August 28, 2025 - 443.00 Dollar US$

  In general, KS SCr440 pipes are a chromium-molybdenum alloy structural steel with excellent fatigue resistance. Its high strength and good toughness make it widely used in the manufacture of mechanical parts subjected to alternating loads and stresse...

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  Aisi M2 Jis Skh51 High Speed Steel Great Performance

  Manufacturing Plants - Dongguan Songshun Mould Steel Co., Ltd. - China - June 14, 2023 - 1001.00 Dollar US$

  m2 tool steel high speed steel china stockholders and suppliers- otai special steel. the m2 high speed steel is known for its balanced combination of abrasion resistance, toughness and good red hardness. m2 is a tungsten-molybdenum high speed tool st...

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  Good Shock Absorption Performance Jis Scm440 Alloy Structural Steel

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2024 - 412.00 Dollar US$

  jis scm440 alloy structural steel physical properties: - strength: scm440 has high strength in the quenched and tempered condition. the specific value depends on the treatment method and the working temperature. - ductility: good ductility makes it s...

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  Industrial Grade Latest Technology Jis Ncf600 Steel High Performance

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 21, 2024 - 699.00 Dollar US$

  jis ncf600 steel is a high-performance alloy steel under the japanese industrial standard (jis), which is usually used to manufacture high-strength and wear-resistant parts. its main characteristics include: 1. **high strength**: jis ncf600 steel has...

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  Jis Ncf600 Material Stable Performance Widely Used In Industrial Fields

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 21, 2024 - 697.00 Dollar US$

  jis ncf600 material is a high-performance alloy steel that belongs to the japanese industrial standard (jis). its excellent physical and chemical properties make it widely used in the industrial field. performance characteristics of jis ncf600 materi...

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  Good Quality Jis Skh59 High Speed Steel Guarantees Excellent Performance

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 18, 2024 - 990.00 Dollar US$

  jis skh59 high speed ​​steel is a high-performance material widely used in the manufacture of cutting tools and molds. the guarantee of its excellent performance is mainly reflected in the following aspects: **wear resistance**: due to its excellent ...

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  High Performance Jis Skd6 Steel Common Surface Treatments

  Metal Manufacturing - Dongguan Songshun Mould Steel Co., Ltd. - China - December 30, 2024 - 693.00 Dollar US$

  jis skd6 steel is a high-performance tool steel mainly used for making molds and tools. in order to improve its wear resistance, corrosion resistance and overall performance, skd6 steel is usually surface treated. the following are the commonly used ...




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  Jis Sncm220 Alloy Steel Chemical Composition Builds The Cornerstone Of Performance

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 23, 2025 - 784.00 Dollar US$

  Chemical composition builds the foundation of performance The chemical composition of JIS SNCM220 alloy steel is carefully formulated, and each element performs its own function. The carbon (C) content is 0.17-0.23%, which provides basic strength; Si...

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  Jis Skt4 Material Chemical Composition Analysis Key Performance Characteristics

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 7, 2025 - 517.00 Dollar US$

  Chemical composition of JIS SKT4 material The chemical composition of JIS SKT4 material is the key to its performance characteristics. According to the standard, the chemical composition of SKT4 mold steel mainly includes elements such as carbon, sil...

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  Stable Performance Jis Suj2 Bearing Steel Surface Treatment Technology

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 8, 2025 - 520.00 Dollar US$

  JIS SUJ2 bearing steel is a high-carbon chromium bearing steel specified by the Japanese Industrial Standard (JIS). It corresponds to China's GCr15, Germany's 100Cr6, and the United States' 52100. It is primarily used in the manufacture of high-load,...

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  Jis Sup10 Steel Processing Performance And Manufacturing Points

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 20, 2025 - 609.00 Dollar US$

  JIS SUP10 steel cutting Use carbide tools at a recommended cutting speed of 30-50 m/min and a feed rate of 0.1-0.3 mm/r. Use water-based coolant to minimize tool wear. The high hardness results in greater cutting resistance; avoid interrupted cutting...