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7 types of heat-treated steel strips for different applications

Provide detailed information on high-quality heat-treated steel strips, including spring steel strips, band saw steel strips, hardware steel strips, bimetallic backing steel strips, stainless steel knife steel strips, wear-resistant guide rail steel strips and printing mold steel strips. Covering representative steel grades, specification ranges, main uses and product features, suitable for multiple industry applications.

1. Heat-Treated Spring Steel Strip

Product Description: Heat-treated spring steel strip features excellent elasticity and toughness, making it suitable for manufacturing various elastic components, such as automotive diaphragm springs. With precise heat treatment and cold rolling processes, the product boasts high strength, wear resistance, and stable mechanical properties.

Representative Steel Grades: 65Mn, 51CrV4, 60Si2Mn, CK67, CK75 (SK5, SK85)

Specification Range: Thickness 0.20-3.0mm, Width 20-500mm

Main Applications: Used for automotive diaphragm springs, industrial spring components, and mechanical springs.

Product Features:

  • High strength and wear resistance
  • Excellent elasticity and toughness
  • Precise dimensional control
  • Good processing performance

2. Heat-Treated Band Saw, Saw Blade, and Stone Frame Saw Strip Steel

Product Description: This type of steel strip is primarily used for manufacturing woodworking saws, hand saws, and marble gang saws. After heat treatment, it possesses high hardness and excellent wear resistance, enabling high-speed cutting and long-term use.

Representative Steel Grades: 50#, 65Mn, 70#, 68CrNiMo, 75Cr1, 75Ni8, SK4, SK5

Specification Range: Thickness 0.20-4.0mm, Width 20-500mm

Main Applications: Woodworking saws, hand saws, marble gang saws, diamond saws.

Product Features:

  • High wear resistance and fatigue resistance
  • Excellent cutting performance
  • Stable heat treatment, uniform hardness

3. Heat-Treated Hardware Steel Strip

Product Description: Widely used in construction and hardware industries, this steel strip has high hardness and toughness, making it ideal for manufacturing various wear-resistant hardware components.

Representative Steel Grades: 50#, 65Mn

Specification Range: Thickness 0.20-3.0mm, Width 20-500mm

Main Applications: Construction and hardware components.

Product Features:

  • Impact-resistant and deformation-resistant
  • Good processing performance
  • Suitable for various hardware applications

4. Heat-Treated Bimetal Backing Steel Strip

Product Description: This steel strip is mainly used for manufacturing bimetal band saws. It has extremely high hardness and wear resistance, along with excellent impact resistance.

Representative Steel Grades: 50CrNiMoVA, D6A, X32

Specification Range: Thickness 0.20-4.0mm, Width 20-500mm

Main Applications: Bimetal band saws.

Product Features:

  • High wear resistance and impact resistance
  • Suitable for high-speed cutting
  • Stable mechanical properties

5. Heat-Treated Stainless Steel Strip for Cutting Tools

Product Description: This steel strip is used for manufacturing various cutting tools, such as kitchen knives and scissors. It offers good corrosion resistance and sharp cutting performance.

Representative Steel Grades: 3Cr13, 4Cr13

Specification Range: Thickness 0.20-3.0mm, Width 20-300mm

Main Applications: Various cutting tools.

Product Features:

  • Strong corrosion resistance
  • High hardness, long-lasting sharpness
  • Good polishing performance

6. Heat-Treated Wear-Resistant Guide Rail Steel Strip

Product Description: This steel strip is used for manufacturing machine tool guide rails and measuring rails. It features high wear resistance and stable mechanical properties, making it suitable for precision equipment sliding tracks.

Representative Steel Grades: 75Cr1, 51CrV4

Specification Range: Thickness 0.20-3.0mm, Width 20-500mm

Main Applications: Machine tool guide rails, measuring rails.

Product Features:

  • High wear resistance and stability
  • High dimensional accuracy
  • Suitable for precision equipment

7. Heat-Treated Printing Mold Steel Strip

Product Description: Specifically designed for printing molds, this steel strip undergoes heat treatment to achieve high hardness and excellent wear resistance, ensuring the precision and longevity of printing molds.

Representative Steel Grades: 50#, 60#, 65Mn, 70#, 75Cr1

Specification Range: Thickness 0.20-4.0mm, Width 20-500mm

Main Applications: Printing molds.

Product Features:

  • High hardness and wear resistance
  • Suitable for precision mold processing
  • Stable mechanical properties
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