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Steel Ejector Pin

Steel Ejector Pin / T Punch Dies for Forming Dies/ HRC Punch Die

ms mold parts
A hardened cylindrical steel component used in injection molds to push finished parts out of cavities after cooling. Designed with high wear resistance (typically HRC 50-60), precise dimensions, and smooth surface finish to ensure reliable ejection cycles and prevent damage to molded products.
Delivery
FOB
minimum order
1 piece
Supply Ability
10000.0piece / Month
Country of Origin
ShenZhen GuangZhou
Quantity:
USD0.10 - USD9.00 / piece
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  • Our Steel Ejector Pin represents the highest standard of reliability and precision in mold ejection systems. While specializing in high-performance ejector pins, our expertise extends to precision T-shaped punches and HRC punch solutions, providing comprehensive tooling components for demanding manufacturing applications. These steel ejector pins are engineered to deliver exceptional durability and consistent performance in the most challenging production environments.

    Key Features

  • Premium Material Excellence

    • High-grade tool steel construction (H13 equivalent)

    • Vacuum heat treated to HRC 50-54

    • Superior wear and thermal fatigue resistance

  • Precision Manufacturing

    • Micro-ground surfaces achieving Ra 0.4μm finish

    • Strict tolerance control within ±0.01mm

    • Perfect straightness and dimensional consistency

  • Enhanced Durability

    • Optimized heat treatment for extended service life

    • Excellent impact resistance in continuous operation

    • Corrosion-resistant surface treatments available

  • Technical Specifications

  • Material: H13 Tool Steel (equivalent to SKD61)

  • Hardness: HRC 50-54

  • Surface Finish: Ra 0.4μm maximum

  • Standard Diameters: 1.0-12.0mm

  • Length Range: 100-500mm

  • Straightness: 0.01mm/100mm maximum

Product Description
Specification
Material
Carbide,ASP23,Vanadis,CPMRTXM4,SKD11,SKD61,HSS,A2,M2,D2,SUJ2,S45C,ect
Standard
Dayton,Lane,DIN,ISO,MISUMI,EDM,FIBRO,MOELLER,HASCO,ect
Size
Depend on your drawings or products standard
Place of origin
Dongguan, Guangdong, China
Heat treatment
Available
Surface Work
TiCN, TiN, Aitain, Ticrn, nitriding , Black oxygened, Black coating etc available
Tolerance
+ - 0.002mm
Polishness
Close to Ra0.2
Hardness
Depends on material(HRC60~94)
Delivery time
3-5 Working days, depends on the quantity the order. Express by DHL, UPS, FEDEX, TNT or Ocean Shipping etc.
Main Products
Guide elements, punch pin, die button, ejector pin and sleeve, oilless bush, etc.
Our Mainly Parts
Exhibition
Factory Equipment
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