Jiangdun 65JEP ejector pins are quenched Gcr15 bearing steel with hardness ranging from 52 to 56HRC. High-precision cylindrical grinding ensures precise tolerances, all stocked sizes pass inspection for stable ejection in general plastic molds.
If you want to get the latest progress of the product, please fill in the form below, we will get in touch with you as soon as possible.
Jiangdun 51EP ejector pins are made of quenched SKH51 high-speed steel with hardness of 58-62HRC. Precision grinding ensures accurate dimensional tolerances. Full sizes are stocked and inspected for heavy-duty ejection in plastic molds.
View Details
Jiangdun 51JEP ejector pins are quenched SKH51 high speed steel with hardness from 58 to 62HRC. Precision cylindrical grinding controls dimensional tolerance. All standard sizes are inspected strictly for long-term ejection of plastic molds.
View Details
Jiangdun 65EP ejector pins are quenched 65Mn spring steel with hardness of 52 to 56HRC. Fine machining ensures dimensional precision. Cost-effective full-size stocks with strict inspection fit regular ejection of ordinary plastic molds.
View Details
Jiangdun 38EP ejector pins are made of nitrided 38CrMoAl steel with hardness HV750 and 38±2HRC. Precision grinding keeps tight tolerances, full sizes are in stock with strict inspection for plastic mold ejection work.
View Details
Jiangdun 61EP ejector pins are nitrided SKD61 hot work steel with 40±2HRC and HV1000 surface hardness. High temperature resistance and wear resistance are guaranteed with precise grinding, all standard sizes pass inspection for high temp plastic mold ejec
View Details
Jiangdun 61EPP ejector pins are nitrided domestic 61 steel with 38±2HRC and HV750 surface hardness. Precision grinding controls tight dimensional tolerances. All stocked sizes pass tests for steady ejection on ordinary plastic molds.
View Details