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Home Steels Tool Steels Powder Metallurgical Steels PMD M4
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1.3343 (DMO5)

PMD M4

Categories: Powder Metallurgical Steels, Steels, Tool Steels
  • Description
  • APPLICATION AREAS
  • Technical Details
Description

Powder-metallurgical high-speed steel, fine distributed carbide structure,

high compressive strength, excellent toughness, high wear resistance, high thermal stability.

The volume of carbides is a little bit higher, compared to PMD23

APPLICATION AREAS

APPLICATION AREAS

Cold work tools for punching and cutting, precision blanking tools,

cold extrusion and deep drawing dies, coining tools. Also for machining tools ,

like milling cutters, broaches etc.

Technical Details

Technical Details

Chemical Composition

Carbon

Chromium

Wolfram

Molybdenum

Vanadium

C

Cr

W

Mo

V

1,35

4,20

5,80

4,50

4,00

Condition of delivery: Soft annealed to max. 260 HB
Heat Treatment

Temperature

Cooling

Hardness

Soft Annealing

870 – 850 °C

Furnace

260 HB

Stress Relief Annealing

600 – 650 °C

Furnace

Hardening

1100 – 1200 °C

oil, pressure gas (N2), air or hot bath 500 – 550°C

Tempering

540 – 590 °C

3 Times

59 – 65 HRC

Mechanical Properties

Hardness

62 – 64

HRC

Physical Properties

Thermal Expansion Coefficient

10,6 – 12,4

1/K * 10-6

Thermal Conductivity (20°C)

23,5

W/mK

Density

8

g/cm3

Fine Metal is Romanian supplier of special steels and alloys of copper for vital tools, molds, devices and other components for various industries.

  • +40 788-189-976
  • export@ finemetal.ro
  • Bulevardul Constructorilor 20 A Bucharest, Romania 060512

    Fine Metal SRL Designed By ROIVA  Copyright 2022

    Tough Copper Alloys Inc

    Sağlam Metal

    Bolokur

    • Company
    • Steel
      • Tool Steels
        • Cold Working Tool Steels
        • Hot Working Tool Steels
        • High Speed Steels
        • New Generation Tool Steels
        • Plastic Mold Steels
        • Powder Metallurgical Steels
      • Stainless Steels
        • Martensitic Stainless Steels
        • Martensitic – Austenitic Stainless Steels
        • Austenitic Stainless Steels
      • Nitriding Steels
        • 1.8519 (KHD)
        • 1.8550 (Ni50)
      • Other Steels
        • Carbon Steels
        • Case Hardening Steels
        • Heat Treatable Steels
        • Spring Steels
    • Copper
      • Pure Copper Alloys
        • Cu-ETP
        • Cu-OF
        • Cu-OFE
        • Cu-HCP
      • Hard Copper Alloys
        • Cupro B2
        • Cupro C
        • Cupro CB
        • Cupro CNB
        • Cupro MAX
        • Cupro NB
        • Cupro NS
        • Cupro NSS
        • Cupro NSH
        • Cupro Z
      • Tungsten Copper
        • Tuncop 70W/30Cu
        • Tuncop 75W/25Cu
        • Tuncop 80W/20Cu
      • Ready to Use
        • Metal Injection Pistons
        • Seam Welding
        • Spot Welding
        • Welding Arms and Holders
        • Wire EDM Billets
    • Bronze
      • Aluminum Bronzes
        • C61300
        • C61400
        • C61900
        • C62300
        • C62400
        • C63000
        • C63020
        • C63200
        • C64200
        • C64210
        • C95200
      • Copper Nickel Bronzes
        • C70600
        • C72900
        • C97300
        • C97600
        • C97800
      • Tin Bronzes
        • C86200
        • C86300
        • C86400
        • C86500
        • C86700
      • Brass Alloys
        • Cuprass (CuZnAl)
    • Productıon
    • Contact Us

    Do you have questions about how we can help your company? ​

    Phone: +40-788-189-976
    Email: export@ finemetal.ro
    Address: Bulevardul Constructorilor
    20 A Bucharest, Romania 060512

    Get answers to all your questions you might have.

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