特 性
|
马氏体时效钢,其堆焊层硬度可达HRC30～32度,溶敷金属柔软,具韧性易切削,在其500℃/2H时效处理后硬度可提高到HRC48～50度. Limitation of martensite steel, the hardfacing layer of hardness HRC30 ~ 32 degrees, soluble bl soft, apply, in its toughness cutting 500 ° c / 2H aging treatment can improve HRC48 hardness to 50 ~.
|
用 途
|
焊补铝压铸模具,挤压模具,冲裁模 注塑模等. Weld repairs, aluminum casting die, extrusion dies, punching mould injection mold, etc
|
规 格
|
1.0￠ 1.2￠ 1.6￠ 2.0￠
|
