产品说明： UTT为德国制造。用于冷热作模具，冲压模，锻造模，工具钢，刃具修整，刀具，模具，粉碎机刀刃的堆焊和修补

（UTT to Germany.For hot and cold word die.stamping mold,forging mold,tool steel,cutting tools,trimming tool mold grinder blade welding and repair）.

Element: c-0.44  cr-4.04  s-0.07   other-Appropriate

Hardness(HRC):   ≥57º