Premium listings

• 
  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,...

• 
  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...

t20503 steel heat treatment technology processes Photos Catalog - WorldBid B2B Market

• 
  T20503 Steel Heat Treatment Technology And Processes

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 23, 2025 - 517.00 Dollar US$

  T20503 steel, also known as Cr5Mo1V cold work die steel (equivalent to A2), typically undergoes the following heat treatment process: post-forging annealing → machining → two preheating cycles → high-temperature quenching (air cooling or oil cooling)...

• 
  Optimizing Heat Treatment Processes Jis Skh51 Material Mill Steel

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 29, 2024 - 1104.00 Dollar US$

  the heat treatment process of jis skh51 material is relatively complicated, and it must go through a series of processes such as annealing, quenching, and tempering. the purpose of annealing is to eliminate stress, reduce hardness, make the microstru...

• 
  Songshun Adequate Supply 42crmo4 Qt Important Heat Treatment Processes

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 15, 2024 - 903.00 Dollar US$

  42crmo4 qt is commonly found in various industrial fields, including automobile manufacturing, mechanical engineering, mining equipment and the oil industry. in these fields, it is used to manufacture bearings, crankshafts, connecting rods, gears and...

• 
  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...

• 
  Welding Aisi 4130 Alloy Steel Suitable For Various Surface Treatment Processes

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

  aisi 4130 alloy steel has good welding performance and is compatible with a variety of welding processes, such as tig welding, mig welding, etc., without adding additional welding stress while maintaining strength. this is particularly important for ...

• 
  Chemical Composition Of Isc T20503 Steel And Its Impact On Industry

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 23, 2025 - 156.00 Dollar US$

  ISC T20503 steel corresponds to Cr5Mo1V (chromium 5, molybdenum 1, vanadium), belonging to alloy tool steel. Its core components are mainly C, Cr, Mo, and V. It possesses excellent hardenability, wear resistance, and thermal stability, and is widely ...

• 
  In Stock Isc T20503 Mold Steel Fatigue Resistance

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 23, 2025 - 158.00 Dollar US$

  ISC T20503 mold steel is a high-quality cold-work steel, generally possessing good weldability and machinability, and is widely used in plastic molds, stamping dies, and other fields. Its fatigue resistance is one of the key indicators for evaluating...

• 
  Isc T20503 Steel Pipe High Compressive Strength

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - January 15, 2026 - 122.00 Dollar US$

  High compressive strength Reason: After appropriate heat treatment (typically quenching to 60-62 HRC), ISC T20503 steel pipe possesses very high yield strength. Advantages: It can withstand high unit pressure without plastic deformation, making it su...




• 
  Small Heat Treatment Deformation T15 Steel Processing Technology

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 25, 2024 - 990.00 Dollar US$

  t15 high speed steel heat treatment t15 high speed steel mainly adopts vacuum induction melting or electric arc furnace melting, vacuum refining, forging, heat treatment and other processes, and the correct heat treatment process can ensure that it o...

• 
  Heat Treatment Technology 410 Material Steel Annealing And Hardening

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 3, 2024 - 871.00 Dollar US$

  annealing of 410 material annealing temperatures for wrought 410 stainless steel: 1. process (subcritical) annealing: air cool from a temperature of 650-760°c (1200-1400°f). maximum softness is achieved by heating to a temperature at the upper end of...

• 
  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 ...

• 
  Superior Alloy Materials Scm440h Steel The Essence Of Heat Treatment Technology

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 8, 2025 - 107.00 Dollar US$

  The essence of heat treatment process The performance of SCM440H steel depends on precise heat treatment control. The preparatory heat treatment adopts normalizing process, heating to 850-880℃ and then air cooling to obtain uniform fine pearlite stru...

• 
  Four Main Steel Pipe Production Processes

  Crude Oil - Threeway Steel Co.,Ltd - China - November 12, 2018 - 1.00 Dollar US$

  As one of the joined member during Abu Dhabi International Petroleum Exhibition & Conference, Threeway Steel Co., Ltd will show our customers with four main steel pipe production processes during the exhibition. Whether you need welded steel pipe...

• 
  Astm 4340 Steel Optimizing Manufacturing Processes

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 1, 2024 - 907.00 Dollar US$

  astm 4340 steel manufacturing process steps: 1. preheating: before forging, 4340m alloy steel needs to be properly preheated. the preheating temperature is usually between 800°c and 1200°c, the purpose is to improve the plasticity of the steel and re...

• 
  Different Production Processes Hs6 5 2 High Speel Tool Steel

  Metal Manufacturing - Dongguan Songshun Mould Steel Co., Ltd. - China - July 29, 2024 - 886.00 Dollar US$

  production process of hs6-5-2 high speed tool steel 1. smelting: smelting is carried out in a vacuum induction furnace or an electric arc furnace. by controlling the ratio of raw materials and the temperature, time and other parameters during the sme...

• 
  Precision Machining Of 4130 Steel Sheeting To Suit Different Processes

  Steel - Sheeting - Dongguan Songshun Mould Steel Co., Ltd. - China - November 4, 2024 - 379.00 Dollar US$

  precision machining technology allows the manufacture of complex-shaped strip parts to meet specific design requirements. this makes 4130 steel sheeting more flexible in various applications and can adapt to different process requirements. precision ...




• 
  Water Filter Smaller Processes Sand

  Chemicals - Water Treatment - Yuanying Industry Limited - China - September 6, 2012 - contact company for price

  1. Mud Ball and Clay Ball Clay ball is made by savageness loess, also called health protection ball. Colour: yellow-red. It includes over thirty kinds of useful microelement to body such as Se, Mn, Zn, Fe, Mg, P, Ca, Ka, Sr, Yb. It also can excitated...

• 
  Insect Screen 0086 Mesh Processes

  Construction - Building Materials - Wuqiang Hongyue Fiberglass Products Co., Ltd. - China - September 6, 2012 - contact company for price

  Production craft: Fiberglass insect screen is woven with high-grade fiberglass monofilament yarn coated with PVC resin. The processes involve many steps like thread spinning, coating, weaving, formation, examination, etc. Application scope: The Fiber...

• 
  Sterilization Pouch Processes Steam Oxide

  Medical - Supplies - Consumables - Advance International Corp. - China - September 7, 2012 - contact company for price

  Sterilization pouc There are two sterilization indicators for ethylene oxide and steam vapor processes on the pouch, which will change colours obviously when after the sterilization cycle is finished, and are able to indicate if the sterilization pro...

• 
  Self Sealing Sterilization Pouch Processes 330mm Packaging

  Medical - Supplies - Consumables - Advance International Corp. - China - September 7, 2012 - contact company for price

  Self sealing sterilization pouch is constructed from medical sterilization paper and multilayer barrier films. On the top there is a strong adhesive tape which is used to seal the pouch safely without the sealing machines. There are two sterilization...