P6M5 Tool Steel

P6M5 (also known as M2/ HS6-5-2) is a comprehensive molybdenum-tungsten type high-speed tool steel. Its chemical composition design strikes a balance between hardness, red hardness and toughness, with stable physical properties, making it suitable for a wide range of cold and hot cutting and stamping applications. It is smelted and heat-treated in accordance with international standards, with strict control over its quality and performance, capable of meeting the demands of high-end tools.

P6M5 Tool Steel Size Range

  1. Hot Rolled Plate/Flat Bar:Thickness: 10-400mm,Width: 200-800mm,Length: 3000-5800mm
  2. Hot Forged Plate/Flat Bar:Thickness: 50-500mm,Width: 50-1500mm,Length: 3000-5800mm
  3. Hot Rolled Round Bar: Diameter 10-65mm,Length 3000-5800mm
  4. Hot Forged Round Bar:Diameter:70-700mm,Length:3000-5800mm

P6M5 Tool Steel Surface Finish

Black,Grinded,Sandblasted,Turned/Machined/Milled/Bright.

P6M5 Tool Steel Chemical Composition

P6M5 Tool Steel Chemical Composition

P6M5 Tool Steel Equivalent Grades

P6M5 Tool Steel Equivalent Grades

The approximate correspondence of P6M5 in the standards of various countries is as follows:

  1. Russia (GOST):P6M5 tool steel
  2. China (GB): W6Mo5Cr4V2 tool steel
  3. Germany (DIN / W-Nr):S6-5-2 tool steel
  4. Japan (JIS): SKH51 tool steel
  5. USA (AISI/ASTM):M2 tool steel
  6. Sweden (ASSAB): HSP41 tool steel
  7. Austria (BÖHLER): S600 tool steel

P6M5 Tool Steel Specifications

Tool Steel Specifications

P6M5 Tool Steel Customized Options

 Tool Steel Customized Options

  1. Custom Surface Conditions: Black; Sandblasted; Grinded; Turned/Machined/Milled/Bright
  2. Custom Chemical Composition: Capable of producing standard grades such as GB, DIN, ASTM, JIS, etc. Chemical composition can be custom-produced individually.
  3. Custom Specifications: Round steel (diameter) and plates (thickness, width) can be custom-produced.
  4. Professional packaging for long-term storage or extreme transportation conditions: Including black paint spraying on all sides, plastic film wrapping, anti-rust oil spraying, and delivery in wooden cases.
  5. Custom production according to samples or technical agreements.
  6. P6M5 Tool Steel Electroslag Remelting (P6M5 ESR): Premium option with higher purity and isotropic properties for critical applications.

P6M5 Tool Steel Smelting process

Tool Steel Smelting process

P6M5 Tool Steel Physical Properties

 Tool Steel Physical Properties

  1. Density is approximately 7.85-8.14 g/cm³;
  2. Elastic modulus approximately 207 GPa;
  3. The coefficient of thermal expansion is approximately 12×10⁻⁶ /K;
  4. The thermal conductivity is approximately 20-25 W/m·K

P6M5 Tool Steel Mechanical & Performance Properties

Tool Steel Mechanical & Performance Properties

  1. Red hardness: Maintains hardness at high temperatures and is suitable for high-temperature cutting.
  2. Wear resistance: It contains tungsten, molybdenum and vanadium carbides commonly found in high-speed steel, providing strong wear resistance.
  3. Toughness: Superior to tungsten type, it strikes a balance between hardness and toughness.
  4. Hardness range: Up to HRC 58-64 after heat treatment.
  5. Machinability: Good machinability in the annealed state.

P6M5 Tool Steel Product Applications

Tool Steel Product Applications

    1. Cutting tools: such as milling cutters, drill bits, taps, saw blades, etc.
    2. Mold components: end milling molds, die-casting molds, hot stamping molds.
    3. Cold stamping/hot stamping tools: such as punches, cold working dies, shearing tools.
    4. High-wear parts: such as gears, rollers, and shafts.

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