Dalian Jingtai Industry Trade Co., Ltd.

Drill Bit

Detailed Product Description Drill Bit*We are a cutting tools manufacturer,specializing in different kinds of drill bit (hss drill bit,carbide drill bit),twist drill bit,center drill bit,spotting drill bit etc.*Materail:hss9341,hssM2,hssM35,hss42 cutting for stainless steel,fully ground*We...

special steel bar

Detailed Product Description special steel barAnneal temperature:840-860Relief annealing temperature:720-760Hardening temperature:1210-1230Hardening medium:salt bath under600,also use oil cooling or air coolingnomal temper temperation:540-560Rc Rockwell Hardness after hardening and...

HSS strip

Detailed Product Description special steel barAnneal temperature:840-860Relief annealing temperature:720-760Hardening temperature:1200-1235Hardening medium:salt bath under600,also use oil cooling or air coolingnomal temper temperation:540-560Rc Rockwell Hardness after hardening and...

Alloy steel SKD11

Detailed Product Description Alloy steel SKD11Brinell hardnessHBW10/3000≤255-207Quenching temperature950-1000Refrigerant oilRockwell hardnessGRC≥58ApplicationHardenability,the hardness,strength and toughness after quenching are higher thanCr12The diameter below 300-400mm can be fully...

HSS strip

Detailed Product Description special steel barAnneal temperature:840-860Relief annealing temperature:720-760Hardening temperature:1200-1235Hardening medium:salt bath under600,also use oil cooling or air coolingnomal temper temperation:540-560Rc Rockwell Hardness after hardening and...

Mould steel Cr12Mo1V1

Detailed Product Description Mould Steel Cr12Mo1V1High carbon high chromium ledeburitic steel,cobalt is not the essential element if there no special requirements.Because the contente of molybdenum and vandium are higher than Cr12MoV,the organization and grain fineness number of steel...