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...

mature technology din 7027 steel forging Photos Catalog - WorldBid B2B Market

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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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  Mature Technology En Din 36crnimo4 Steel Core Application

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 20, 2025 - 706.00 Dollar US$

  EN DIN 36CrNiMo4 steel, due to its excellent comprehensive mechanical properties, is widely used in the manufacture of important parts such as camshafts and connecting rods of engines. It has poor machinability and is a typical difficult-to-machining...

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  Excellent Performance W Nr 1 7027 Steel Fatigue Resistance

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

  W-Nr 1.7027 steel is a material renowned for its excellent fatigue resistance. This steel is widely used in industrial applications, particularly in mechanical components subject to repeated loads. Its fatigue resistance is primarily due to its uniqu...

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  Mature Technology Skh2 Steel Plate Manufactory

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 3, 2024 - check with company for price

  skh2 high speed steel red hardness: when the cutting temperature is 540 degrees, the hardness can maintain hrc66 when the cutting temperature is 600 degrees, the hardness can maintain hrc63 advantages: strong versatility and mature technology. disadv...

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  Songshun Factory Sales 42crmo4 Alloy Steel Mature Steelmaking Technology

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 8, 2024 - 998.00 Dollar US$

  42crmo4 alloy steel is a european standard high-strength structural steel and one of the typical alloy steels of the cr-mo series. it is famous for its high strength, toughness and good hardenability. it is suitable for mechanical parts, automobile a...

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  Astm 5140 Steel Heat Treatment Process Mature Technology

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 6, 2025 - 911.00 Dollar US$

  ASTM 5140 steel heat treatment process Heat treatment is a key link in the precision machining of ASTM 5140 steel. The main processes include annealing, normalizing, quenching and tempering: Annealing: Usually carried out at around 790℃, followed by ...

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  Mature Technology En 42crmo4 Steel Hardness Measurement Method

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 153.00 Dollar US$

  Hardness measurement methods Brinell hardness (HB): Suitable for measuring materials with lower hardness, such as EN 42CrMo4 steel in the annealed state. Rockwell hardness (HRC): Suitable for measuring materials with higher hardness, such as EN 42CrM...

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  Mature Manufacture Technology Isc A30304 Steel Impact Toughness Value

  Metal Manufacturing - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 203.00 Dollar US$

  Regarding the impact toughness value of ISC A30304 steel, the following points should be noted: 1. Correspondence between standards and materials ISC is the old code of Japanese Industrial Standard (JIS), which has now been replaced by JIS. If the us...




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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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  Mature Technology 30crnimo8 Steels Mechanical Properties Test

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 10, 2025 - 513.00 Dollar US$

  30crnimo8 steels are a type of high alloy carburizing steels widely used in engineering machinery, automotive parts and other applications requiring high strength and toughness. mechanical property tests for 30crnimo8 steels usually include tensile s...

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  Electroslag Remelting Technology Of Mature 20crh Alloy Material

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 695.00 Dollar US$

  The electroslag remelting (ESR) process of 20CrH alloy material is an important method to improve its quality, remove inclusions and improve material properties. The following are some technical points of the electroslag remelting process: 1. Process...

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  Mature Production Cns Sncm439 Steel Tempering Treatment

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 16, 2025 - 701.00 Dollar US$

  CNS SNCM439 steel is an alloy structural steel specified by the Taiwan Standard (CNS), corresponding to 43CrNiMo4 (DIN) or AISI 4340 steel in the international standard. It is a high-strength alloy structural steel and is often used to manufacture pa...

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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 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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  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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  W Nr 1 7218 Alloy Steel Forging Process Technology Flow

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 218.00 Dollar US$

  The forging process of W-Nr 1.7218 alloy steel (corresponding to AISI 4130, DIN 25CrMo4, etc.) is as follows: 1. Heating temperature: 1180-1220℃. 2. Forging temperature Start temperature: 1150℃. End temperature: 850℃. 3. Cooling method Bills larger t...




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  Fender Units Iso9001 Mature

  Shipping / Transportation / Moving Equipment - Qingdao Heaven Marine Supplies Co.,Ltd - China - September 7, 2012 - contact company for price

  Heaven Marine Supplies Co., LTD was founded in 1996, is the national shipping supply key leading enterprise. The company covers an area of 25 million acres of production base is located in the national industrial demonstration that the industrial par...

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  Mature Model Btx 9800a For Xray Mammography Examination

  Medical - Equipment - X-ray / Ultrasound - Nanjing Perlove Medical Equipment Co.,Ltd - China - July 6, 2017 - 1.00 Dollar US$

  Mature model BTX-9800A for Xray mammography examination The digital mammogram x ray machine supplier BTX-9800A is integrating designed, with beautiful appearance, manual operation, convenient operation and use; Use the most popular keyboard, Optical ...

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  A Mature Fiberglass Insect Screen Supplier

  Household Appliances - Wuqiang Superstar Fiberglass Products Co.,Ltd - China - March 2, 2019 - contact company for price

  Fiberglass Insect Screen is woven from PVC coated single fiber. Fiberglass insect screen makes ideal material in industrial and agricultural buildings to keep away fly, mosquito and small insects or for the purpose of ventilation. Fiberglass insect s...

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  Medium Mature Large Fruit Watermelon

  Sowing Seed - Hebei Dayu Seeds Co.,Ltd. - China - November 12, 2022 - contact company for price

  Watermelon Seeds Wholesale Suppliers Product Name: Watermelon Xi Nong No.8 Weight (G): 50 Selling Price USD: $13.33 Product Description Main characters: Medium mature large fruit watermelon variety, single melon weighs about 10kg, and large melon can...