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...

manufacturer 40ncd3 steel polished surface Photos Catalog - page 11 - WorldBid B2B Market

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  Cnc Machining 4130 Strip Steel Material Surface Treatment Technology

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 4, 2024 - 387.00 Dollar US$

  precision processing processes such as heat treatment (quenching and tempering) can optimize the microstructure of 4130 strip steel material, improve its strength and toughness, and make it more suitable for high-strength applications. - the use of a...

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  Optimizing Surface Quality By Hot And Cold Cutting Of Gb 25crmo Steel

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 4, 2024 - 390.00 Dollar US$

  gb 25crmo steel-processing performance hot working: gb 25crmo steel has good hot working performance. within the appropriate heating temperature and forging ratio range, hot working operations such as forging and rolling can be carried out. for examp...

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  Excellent Surface Finish Skh59 Materials Rich High Speed Steel

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 18, 2024 - 994.00 Dollar US$

  skh59 high-speed steel has been widely used in high-end manufacturing fields due to its excellent surface finish and other performance characteristics. advantages of skh59 materials surface finish the surface of skh59 steel treated by cold rolling pr...

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  Steel Plate Surface Treatment Equipment

  General Manufacturing - Suzhou Hengjiu Jinye Intelligent Technology Co. , Ltd. - USA - November 18, 2024 - 100.00 Dollar US$

  Steel plate surface treatment equipment is designed to enhance the surface quality and durability of steel plates through various processes. These processes typically include cleaning, polishing, coating, and corrosion protection, which are essential...

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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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  Surface Treatment Technology Enhances The Performance Of 1 2311 Steel Molds

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 6, 2024 - 869.00 Dollar US$

  surface treatment technology can significantly enhance the performance of 1.2311 steel, improving its wear resistance, corrosion resistance and service life. the following are several common surface treatment technologies that can effectively improve...

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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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  Complete Specifications 30crnimo8 Steel Surface Treatment Technology

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 10, 2025 - 501.00 Dollar US$

  30crnimo8 steel is an alloy steel mainly used to manufacture high-strength and high-toughness mechanical parts. the surface treatment technology of this steel can improve its wear resistance, corrosion resistance and fatigue strength. common surface ...




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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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  Green Manufacturing 55nicrmov7 Steel Coil Surface Strengthening Technology

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

  55NiCrMoV7 steel coil is a high-strength hot working die material with good strength, wear resistance, toughness and thermal stability. It is suitable for manufacturing large and medium-sized hammer forging dies, cold extrusion dies, die pressing die...

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  Surface Hardened Din 20mncr5 Steel Ideal For Precision Machined Parts

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 901.00 Dollar US$

  In the vast field of modern manufacturing, the application of high-performance materials is one of the key factors to promote technological innovation and product upgrading. Among them, DIN 20MnCr5 steel (numbered 1.7147 according to European standar...

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  Strengthen 5120h Steel Round Bars Surface Treatment Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 813.00 Dollar US$

  5120H steel (corresponding to the Chinese grade 20CrMnTiH) is a low-alloy carburizing steel, which is often used to manufacture parts such as gears and shafts that require high surface hardness and good core toughness. The purpose of its surface trea...

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  Offer Uns G41400 Steel Surface Treatment Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 160.00 Dollar US$

  UNS G41400 steel surface treatment process 1. Heat treatment strengthening - **Quenching & Tempering** - Process: oil quenching/water quenching + high temperature tempering (400–650°C) - Effect: Improve hardness (HRC 28–55) and tensile strength (...

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  Aisi 4142 Alloy Steel Key Process Parameters For Surface Quenching

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 9, 2025 - 110.00 Dollar US$

  Key process parameters of high-frequency induction heating surface quenching of AISI 4142 alloy steel 1. Heating temperature Goal: to austenitize the surface while avoiding overheating or coarse grains. Temperature range: usually 860 - 920℃ (specific...

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  Outstanding Quality En Bs 9 0 Steel Surface Coating Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 213.00 Dollar US$

  Regarding the coating process of EN BS 9/0 steel surface, the following points need to be clarified: Common coating processes (applicable to carbon steel/low alloy steel) Anti-corrosion coating: - Electrogalvanizing: in accordance with EN ISO 2081, m...

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  Excellent Performance Scr430 Steel Surface Quenching Treatment

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 7, 2025 - 432.00 Dollar US$

  SCr430 steel is an alloy steel commonly used in the manufacture of high-strength parts. Surface hardening is a crucial process for enhancing its properties. Surface hardening involves heating the steel surface to a high temperature and then rapidly c...




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  Technical Support Din 28cr4 Steel Carbonitriding Surface Treatment Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 18, 2025 - 509.00 Dollar US$

  In addition to quenching and tempering, DIN 28Cr4 steel can also undergo surface treatments such as carburizing and nitriding to improve its surface hardness and wear resistance. Carburizing involves the infiltration of carbon into the steel's surfac...

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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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  Mature Technology Uns G51400 Alloy Steel Surface Hardening Process

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 22, 2025 - 515.00 Dollar US$

  UNS G51400 alloy steel is a material widely used in industry, and its surface hardening process is crucial for enhancing its performance. Surface hardening not only significantly improves UNS G51400 alloy steel's wear and fatigue resistance, but also...

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  Surface Treatment Din 51crv4 Steel Shot Peening Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 20, 2025 - 617.00 Dollar US$

  DIN 51CrV4 steel is a commonly used spring steel with excellent mechanical and processing properties. 1. Pretreatment: - Cleaning: Thoroughly remove impurities such as oil, dust, and rust from the surface of the DIN 51CrV4 steel workpiece. Use organi...