Shenyang gold Mold Steel Co., Ltd.
Address: Shenyang economic and Technological Development Zone, North Road, No. twenty-six, No. 2
Zip code: 110141
Product name: special gear
Material: 3 cr13
Smelting method: arc furnace + + esr refining outside the furnace;
Heat treatment: vacuum heat treatment + vacuum aging
Hardness: 3 cr13: HRC51
Performance: high hardness, toughness and wear resistance.
Purpose: special product, is not currently open