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Hunan Boyun-Dongfang Powder Metallurgy Co., Ltd

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OEM ODM Available Carbide Punches Dies , Tungsten Carbide Mold Parts

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Tungsten Carbide Rod

 [44]

Cemented Carbide Rod

 [54]

Tungsten Carbide Blanks

 [12]

Tungsten Carbide Mold

 [35]

Tungsten Carbide Die

 [12]

Tungsten Carbide Block

 [8]

Tungsten Carbide Plates

 [6]

Tungsten Carbide Shield Cutter

 [12]

Tungsten Carbide Buttons

 [62]

Carbide Cold Heading Dies

 [14]

Tungsten Carbide Rings

 [56]

Carbide Punch Pin

 [47]

Tungsten Carbide Strips

 [48]
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Hunan Boyun-Dongfang Powder Metallurgy Co., Ltd
City:changsha
Province/State:hunan
Country/Region:china
Contact Person:MrLyu
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China OEM ODM Available Carbide Punches Dies , Tungsten Carbide Mold Parts wholesale
  • China OEM ODM Available Carbide Punches Dies , Tungsten Carbide Mold Parts wholesale
  • China OEM ODM Available Carbide Punches Dies , Tungsten Carbide Mold Parts wholesale

OEM ODM Available Carbide Punches Dies , Tungsten Carbide Mold Parts
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Brand Name :PM
MOQ :1
Payment Terms :L/C, T/T
Delivery Time :10 working days
Product material :tungsten carbide,100% Original Carbide
Product :Mold Parts
Grade :MD40A
Application :For Upper and Lower dies,Stamping and Cutting
Type :Any Type
Advantage :Electrochemical corrosion resistance;Hip sintered, high hardness, high wear resistance;Tunable residual stress;
Surface treatment :Polishing/Rough Grinding
Usage :For mould, Stamping Work, Cemented carbide dies,
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Carbide Rings Grade MD40A for Punch (Stacking Dies Type C)

High performance cemented carbides for molding；Standard Specification For Square Material and Standard Specifications Of The Rings. Also we can produce the your drawing of ring.

  • 100% raw material;
  • Hip sintered, high hardness, high wear resistance;
  • Tunable residual stress
  • Electrochemical corrosion resistance

Polarization curve (corrosion current reduced, corrosion rate decreased significantly, corrosion resistance improved significantly)

Grade Co% WC Grain size Hardness Density Flexural Strength Fracture Toughness Elastic Modulus Coefficient of Thermal Expansion
HRA HV30 g/cm3 MPa N/mm2 GPa 10-6/℃
MD40C 12 Fine 89.7 1400 14.1 3800 16 470 5.7
MD40A 12 Medium 88.9 1310 14.2 3700 27 470 5.7
MD45A 15 Medium 87.9 1200 13.9 3600 - 430 6.3

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