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...

din 7147 steel post forging heat treatment Photos Catalog - WorldBid B2B Market

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  Din 1 7147 Steel Post Forging Heat Treatment Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 816.00 Dollar US$

  DIN 1.7147 steel post-forging heat treatment Annealing treatment (recommended process): Heating temperature: 860~880℃, keep warm for 2~3 hours, cool down to below 500℃ with the furnace. Purpose: eliminate forging stress, refine grains, reduce hardnes...

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  Outstanding 1 7147 Steel Carburizing And Quenching Treatment

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 800.00 Dollar US$

  1.7147 steel heat treatment process Carburizing and quenching (typical process): Carburizing temperature: 880-980℃ (diffusion depth 0.5-2.0mm) Quenching: 860℃ oil quenching (surface martensite, core bainite + ferrite) Tempering: 150-200℃ (stress reli...

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  Customized According To Customer Needs W Nr 1 7147 High Quality Alloy Steel

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 905.00 Dollar US$

  The surface is as hard as armor, wear-resistant and pressure-resistant, the core is as tough as bones and is not afraid of impact, and it still maintains 85% toughness at -40℃! W-Nr. 1.7147 crushes 20Cr with hardenability, reducing costs by 30% while...

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  W Nr 1 7147 Steel Automotive Aviation Machinery Industry Materials

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 890.00 Dollar US$

  In the automotive industry, W-Nr. 1.7147 steel is mainly used to manufacture key parts such as pistons and cylinder pressure valves. Due to its high hardness and wear resistance, it can ensure stable operation of the engine under high load, improve f...

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  Different Standard Systems 1 7147 Steel Equivalent Offer

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 820.00 Dollar US$

  1.7147 steel equivalent is mainly 20MnCr5. In different standard systems, there are also some equivalent steel grades: USA: ASTM A29/A29M 5120. Japan: JIS SMNC420H. France: AFNOR 20MC5. China: 20CrMnH and 20CrMn in GB/T 5216 and GB/T 3077. These stee...

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  Forging Sncm220 Steel Heat Treatment Specific Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 24, 2025 - 798.00 Dollar US$

  forging SNCM220 steel blanking According to the part size requirements, use shearing machine or flame cutting machine and other equipment to cut the steel plate into suitable blanks. For blanks with higher precision requirements, laser cutting or wir...

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  Excellent 1 2714 Alloy Steel Heat Treatment Optimizes Forging Properties

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 7, 2025 - 512.00 Dollar US$

  1.2714 alloy steel has become an important material in the forging industry due to its excellent hardenability, high temperature strength and wear resistance. Reasonable forging temperature, heat treatment process (quenching + tempering) and subseque...

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  German Standard W Nr 1 7147 Alloy Pipe Production Process

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 892.00 Dollar US$

  W-Nr 1.7147 alloy pipe production process: Smelting: W-Nr 1.7147 alloy pipe is smelted in an electric furnace or converter, the composition and impurity content of the raw materials are strictly controlled, and the ratio of alloy elements is accurate...




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  Heat Treatment Casting And Forging With Top Quality

  Construction - Hardware - Wudi Zhibo Metals Co., Ltd - China - September 17, 2016 - check with company for price

  Process Investment Casting, Silicon sol casting, Material Stainless Steel, Carbon Steel Material Grade GB, ASTM, AISI, DIN, BS, Weight 0.01 kg~150kg Accuracy Class CT4~CT11 Surface Roughness UpTo Ra1.6~Ra6.3 Applied Software proe, catia, ug, solidwor...

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  Hot Sale Heat Treatment Din 1 6523 Steel Manufacturer Warehouse

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 18, 2022 - check with company for price

  8620 steel round bar sheet plate heat treatment and produced annealing it may be given a full anneal by heat to 820℃ – 850℃, and hold until temperature is uniform throughout the section and cool in the furnace or air cooled. tempering tempering of he...

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  Heat Treatment Din 1 7035 Jis Scr440 Aisi 5140 Steel Round Bar

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 24, 2023 - check with company for price

  aisi 5140 steel also can be called jis scr440 and din 1.7035 steel. it is one of the alloy steel as well as the most popular steel grades in the productions of the machine. aisi 5140 steel round bar price is on the medium level and it was easy to pro...

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  High Chromium Molybdenum Din 1 2436 Tool Steel Stable Heat Treatment Performance

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 10, 2025 - 704.00 Dollar US$

  din 1.2436 tool steel shows good stability during heat treatment, and its performance indicators such as hardness, strength and toughness can be accurately controlled. through heat treatment processes such as quenching and tempering, its performance ...

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  High Quality Selection Din 1 3343 Steel Heat Treatment Mechanical Properties

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 24, 2025 - 802.00 Dollar US$

  DIN 1.3343 steel is an ideal choice for high-end industrial tool manufacturing due to its excellent hardness, wear resistance and high temperature performance. Through strict heat treatment process control and surface treatment technology, tool life ...

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  Din 55nicrmov7 Steel Main Heat Treatment Process Steps

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 7, 2025 - 516.00 Dollar US$

  DIN 55NiCrMoV7 steel is a medium carbon alloy die steel with high hardness, good toughness and wear resistance. It is widely used in the manufacture of molds and mechanical parts in high load, high impact and high wear environments. It can obtain exc...

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  En Din 42crmo4 Steel Different Heat Treatment Conditions

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 169.00 Dollar US$

  Hardness under different heat treatment conditions The following is the hardness range of EN DIN 42CrMo4 steel under several common heat treatment conditions: Annealed state Hardness range: 179 - 229 HB (Brinell hardness) Features: Annealed EN DIN 42...

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  Forging Din 1 7225 Steel Plate Supply Manufactory

  Steel - Hot Rolled - Dongguan Songshun Mould Steel Co., Ltd. - China - June 14, 2023 - 456.00 Dollar US$

  din 1.7225 steel plate high strength, high hardenability, good toughness, small deformation during quenching, high creep strength and durable strength at high temperature. it is used to manufacture forgings that require higher strength and larger que...




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  Din C45 Carbon Steel Free Forging Precision Machined Roller

  Manufacturing / Casting - Forging - BAODING LONGWAY TRADING CO., LTD. - China - June 18, 2025 - contact company for price

  Product Details: Open die forging involves deforming steel by placing it between dies that do not enclose the steel. The shape of the billet is changed by hammering or stamping it by a series of repetitions with each blow to the steel billet changing...

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  Mature Technology Din 1 7027 Steel Professional Forging Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 4, 2025 - 516.00 Dollar US$

  DIN 1.7027 steel is a German standard alloy steel. Its professional forging process typically includes the following steps: 1. Engineers design dies based on the drawings of the DIN 1.7027 steel forging. These dies typically include forging dies and ...

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  Heat Treatment En Din 42crmo4 Export Complete Material

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 8, 2024 - 993.00 Dollar US$

  din en/din 42crmo4 is an industrial material with high strength, hardenability, good toughness, small deformation, easy machinability, easy polishing, biting and electroplating. it is suitable for forging, rolling and casting to manufacture high-stre...

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  Optimizing Heat Treatment Processes For Din C45 Material Components

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 22, 2024 - 198.00 Dollar US$

  the following are methods for optimizing the heat treatment process of din c45 material parts: i. quenching treatment 1. **select appropriate quenching medium**: 2. **control quenching temperature and time**: 3. **use graded quenching or isothermal q...