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ISO9001 Approved Carbide Straight Ejector Pins High Wear Resistance

Hunan Boyun-Dongfang Powder Metallurgy Co., Ltd

ISO9001 Approved Carbide Straight Ejector Pins High Wear Resistance

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

Usage : For mould, Stamping Work, Cemented carbide dies,

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Stacking Ejector Pins TYPE B

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)

Our advantages

1. High quality

2. Reasonable price

3. On time delivery

4. Good After-sale service

5. Strict quality control

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/℃
MD40B 12 Fine 89.5 1380 14.2 3800 17 470 5.7
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
TYPE D
d ±0.002 D±0.002 D1±0.05 L+0.5 +0.3 l1 l2 ±0.02
1.0 5.5 3.5 55,60 18,20 18,20
1.2 5.5 3.5 55,60 18,20 18,20
1.5 5.5 3.5 55,60 18,20 18,20
1.8 6.0 4.0 55,60 18,20 18,20
2.0 6.0 4.0 55,60 18,20 18,20

Product Tags:

Carbide Straight Ejector Pins

      

ISO9001 Carbide Ejector Pins

      

ISO9001 Straight Ejector Pins

      
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