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...

national 40cr steel bar quenching Photos Catalog - WorldBid B2B Market

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  Standard National Material Gb 40cr Steel Round Bar Quenching Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 21, 2025 - 400.00 Dollar US$

  GB 40Cr steel round bar is an alloy structural steel with excellent hardenability, strength, and toughness. It is widely used in the manufacture of parts subject to moderate loads and impact (such as shafts and gears). The quenching process for round...

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  Reliable Guarantee 40cr Steel Pipes Quenching And Tempering Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 25, 2025 - 789.00 Dollar US$

  40cr steel pipes quenching purpose: to achieve high hardness and strength. process:heat the steel plate to 830-850°c. hold for 30-60 minutes. quench in oil or water (oil quenching is preferred to reduce cracking risk). 40cr steel pipes tempering purp...

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  Stable Supply Of 40cr Alloy Steel Quenching And Tempering Process

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 6, 2025 - 901.00 Dollar US$

  After quenching and tempering, 40Cr alloy steel has good comprehensive mechanical properties, good low-temperature impact toughness and low notch sensitivity. In addition to quenching and tempering, it is also suitable for cyaniding and high-frequenc...

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  Offer 40cr Materials Quenching And Tempering Precautions

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 6, 2025 - 710.00 Dollar US$

  Precautions in quenching and tempering of 40Cr materials Heating rate control: During the quenching and heating process, the heating rate should be controlled to avoid excessive temperature differences between the surface and the core of the workpiec...

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  Heat Treating Forged Steel Flat Bar 4140 Quenching Manufacturer

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 2, 2022 - 852.00 Dollar US$

  steel flat bar 4140 | steel flat bar 4140 manufacturer | forged steel flat bar 4140 quenching steel steel grade: aisi 4140/din 1.7225/jis scm440/gb 42crmo size & dimension: dia:20-120mm l:2000-5800mm technique: cold/hot rolled, cold-drawn or hot ...

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  Suitable Quenching Medium C45 Steel Bar Controls Temperature And Time

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 22, 2024 - 197.00 Dollar US$

  c45 steel bar quenching treatment water is a common quenching medium, but for c45 steel bar, oil or polymer quenching agent can be considered because it is prone to quenching cracks. oil has a relatively slow cooling rate, which can reduce quenching ...

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  Optimizing Din 1 6523 Steel Round Bar Quenching And Tempering Proces

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 10, 2025 - 782.00 Dollar US$

  Quenching: After solution treatment, DIN 1.6523 steel round bar needs to be quenched. Quenching is the rapid cooling of the material to form a hard structure. Usually, the quenching medium can be water, oil or air, and the specific choice depends on ...

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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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  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-...

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  Mold Steel 4 0mm 100mm Thick Die Plate 40cr 42crmor

  Metals - Alloy Steel - FOSHAN ZGT SPECAIL STEEL CO,. LTD,. - China - April 2, 2024 - 9.00 Dollar US$

  40Cr steel, after quenching and tempering treatment, has good comprehensive mechanical properties, good low-temperature impact toughness, and low notch sensitivity. The hardenability of steel is good, it can be quenched to 28-60mm in water and 15-40m...




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  High Quality Gb 40cr Steel An Ideal Choice For Corrosion Resistance

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 25, 2025 - 870.00 Dollar US$

  gb 40cr steel is a common alloy structural steel, the main components of which are carbon and chromium. it has good strength and toughness, but its corrosion resistance is relatively weak. in order to improve the corrosion resistance of gb 40cr steel...

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  Wholesale 40cr Steel Suitable For High Strength Mechanical Parts Manufacturing

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 25, 2025 - 782.00 Dollar US$

  40cr steel is an alloy structural steel with high strength, high toughness and good hardenability. it is widely used in the manufacture of mechanical parts that bear medium loads and medium speeds, such as steering knuckles, rear axles of automobiles...

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  High Quality Gb 40cr Alloy Steel Excellent Wear Resistance

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 25, 2025 - 873.00 Dollar US$

  gb 40cr alloy steel is a premium-grade material renowned for its superior wear resistance, high strength, and exceptional durability. widely used in demanding industrial applications, this steel alloy is engineered to deliver optimal performance unde...

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  Meet Production Needs 40cr Alloy Steel In The Manufacture Of Automotive Parts

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 25, 2025 - 783.00 Dollar US$

  40cr alloy steel is a medium carbon low alloy steel, which is widely used in the manufacture of automotive parts due to its good comprehensive mechanical properties and heat treatment performance. the following are the main application areas of 40cr ...