Ads by Google
The materials has a wide range of 5CrW2Si, 6CrW2Si, Cr12MoV, 9CrSi and H13.Even early in 1996,the company established its R&D department and developed independendly H13K, HMB, HMK and HMA high alloy series with the features of high intensity, high hardness, high toughness, and high hardenability, etc. The incision is smooth without burr and has a long working life. Each technical index reaches the international standard. The products has been sold widely at home and abroad.
hammer head