Carbide Rod

Carbide Rod

Professional Manufacturer of High-Performance Cemented Carbide
Carbide Die & Mold Material

Carbide Die & Mold Material

Professional Manufacturer of High-Performance Cemented Carbide
Cemented Carbide for Mining

Cemented Carbide for Mining

Professional Manufacturer of High-Performance Cemented Carbide
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Specifications、Specifications for Steel Dies
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Specifications、Specifications for Steel Dies

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Specifications、Specifications for Steel Dies

PM provides a variety of grades of high-performance cemented carbide die materials, such as precise stamping die materials, cold heading dies and drawing dies. PM cemented carbide provides the products with reasonable hardness, transverse rupture strength and fracture toughness for different working conditions, and designs reliable, optimized and stable production and manufacturing processes, which helps customers to manufacture high-quality molds.
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Specifications、Specifications for steel dies

Grade

Co WC

Hardness

Densit

Flexural Strength

Bending Toughness

Elastic Modulus

Coefficient of Thermal Expansion

Application

Co%

Grain Size of

HRA HV30 g/cm³ MPa  J/cm2 GPa 10-6/℃
MD51B 19 Medium 85 950 13.5 3100 7.2 400 6.7

Suitable for mould of shrinkage rod with large reduction in diameter

MD50A 20 Medium 85.8 1020 13.4 3300 9.2 390 6.8

Suitable for mould of shrinkage rod with small reduction in diameter

MD60A 20 Coarse 84 880 13.6 2900 7.6 390 6.8

Suitable for mould to make straight rod, screws,nut etc

MD61B 22 Medium 84 880 13.3 3000 9.6 360 7.1

Suitable for heavy hardness  stainless steel

MD62B 22 Medium 83.5 840 13.3 2800 7.6 360 7.1

Suitable for dry wall screw and common stainless steel

MD65A 25 Medium 84.1 890 12.9 3000 10.1 340 7.6

Suitable for heavy loads straight rod moulds

MD70A 25 Coarse 82.5 780 13.1 2800 8 340 7.6

Suitable for heavy loads nut moulds

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Address : 5# Jinqiao Ave,Changsha,Hunan,China
Tel:
+86-193 1160 8460
E-Mail :pmcarbide@csu-pm.com 

 

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