ISO9001 Approved Carbide Straight Ejector Pins High Wear Resistance
Brand Name:PM
Minimum Order Quantity:1
Delivery Time:10 working days
Payment Terms:L/C, T/T
Product material:tungsten carbide,100% Original Carbide
Product:Mold Parts
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Location:
Changsha Hunan China
Address:
Boyun Innovation Industrial Zone, 346# Leifeng Ave,Yuelu Distric,Changsha,Hunan,China
Supplier`s last login times:
within 1 hours
Product Details
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Product Details
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 |
ISO9001 Approved Carbide Straight Ejector Pins High Wear Resistance
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