Metals - Steel

Metals - Steel - page 36 - WorldBid B2B Market

• 
  Gost 20x Steel Preferred Material For Engineering Machinery Gears

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 4, 2025 - 513.00 Dollar US$

  GOST 20X steel (commonly known as 20Cr steel) is an alloy steel with excellent toughness and strength, commonly used in gear manufacturing for construction machinery. The following are some of the preferred material's properties and applications: 1. ...

• 
  Factory Direct Supply 527a20 Steel Impact Toughness

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 4, 2025 - 512.00 Dollar US$

  Key Factors Affecting the Impact Toughness of 527A20 Steel - Temperature: Low temperatures significantly reduce impact toughness (e.g., below the brittle transition temperature). - Heat Treatment: - Normalized: Good impact toughness (approximately 80...

• 
  Large Amount Of Bs 527a20 Steel In Stock High Hardness Advantage

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 4, 2025 - 512.00 Dollar US$

  BS 527A20 steel (corresponding to 20Cr steel in the GB standard) is a low-alloy steel with the following advantages: High Strength: BS 527A20 steel boasts superior strength and hardenability compared to 15Cr and 20 steels. Its yield strength is ≥540 ...

• 
  Effect Of Scr420 Steel Plate Hot Rolling Process On Microstructure And Properties

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 658.00 Dollar US$

  The hot rolling process has an important influence on the structure and properties of SCr420 steel plate. The following is a detailed introduction to several key aspects of the hot rolling process: 1. Structural changes: - Grain coarsening and refine...

• 
  Effect Of Cold Rolled Gb 20cr Steel Bars On Microstructure And Properties

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 658.00 Dollar US$

  Cold rolling of steel ingots (or steel bars) has a significant effect on their structure and properties. The following are several aspects of the influence of cold rolling on the structure and properties of GB 20Cr steel bars: 1. Structural changes: ...

• 
  Factory Manufacturing Provided Scr420 Steel Hot Rolling Specific Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 689.00 Dollar US$

  SCr420 steel is an alloy carburizing steel with high strength and toughness. It is often used to manufacture mechanical parts such as automobiles and tractors. The following is the specific process flow of hot rolling of SCr420 steel: Rolling - Rough...




• 
  Common Problems And Solutions For Cold Rolling Of Cns Scr420 Steel

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 697.00 Dollar US$

  Common problems and solutions for CNS SCr420 steel 1. Surface scratches - roll wear/foreign matter intrusion - need to replace rolls regularly, strengthen filtration of lubricants 2. Edge cracks - too high reduction rate or too low edge temperature -...

• 
  A20202 Steel Suitable For Automobile Parts Manufacturing

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 696.00 Dollar US$

  A20202 steel is a high manganese austenitic stainless steel (corresponding to UNS S20200) of the US SAE/AISI standard. It is not a traditional structural steel, but is known for its excellent wear resistance and work hardening. Key performance: - Ext...

• 
  Isc A20202 Steel Precision Machining Advantages

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 696.00 Dollar US$

  Advantages of precision machining High surface quality: The bright round steel of ISC A20202 steel is processed by cold drawing or hot rolling, with smooth surface and precise size, which reduces the difficulty of subsequent processing. Good fatigue ...

• 
  Basic Guidelines Gb 20crh Steel Cold Rolling Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 696.00 Dollar US$

  GB 20CrH steel belongs to the carburizing alloy structural steel of my country's standard (GB/T 5216), and its corresponding international grade is similar to AISI 5120, but there are differences in composition and performance requirements: Cold roll...

• 
  Annealed For Easy Forming And Welding 20cr Steel Storehouse Supply

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

  20Cr steel is a low-carbon alloy carburizing steel with good comprehensive properties, especially easy to form and weld after annealing. The following is a detailed introduction: Forming performance after annealing - After annealing, 20Cr steel has l...

• 
  Best Seling Gb 20cr Steel Preparation Process Before Forging

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

  Before forging GB 20Cr steel, a series of preparations need to be carried out to ensure the smooth progress of the forging process and the quality of the final product. First, the raw materials must be strictly inspected to ensure that the chemical c...