YD322(Q)耐磨药芯焊丝 耐磨焊丝

HB-YD322(Q)

1.6

≥55

用于堆焊各种冲模及切削刃具，兼用于修复要求耐磨损性能较高之机械零件

Applied to repair surface ofhigh wear resistanceparts, such as die and cuttingcutlery.

HB-YD327A(Q)

1.6

≥55

专门用于模具堆焊，耐磨性能高于D322

Used tomouldsurfacing, wear resistance is better than D322.

HB-YD337(Q)

1.6

≥48

用于铸钢或锻钢上堆焊锻模

Applied to repairforging dieatcast steelorforging steel.

HB-YD397(Q)

1.6

≥40

用于堆焊铸钢或锻钢做坯体的热锻模或堆焊高强度耐磨件

Applied to repair hotforging dieatcast steelor forging steel, or highstrengthwear surfacing.

HB-YD405A(Q)

1.6

50-59

用于热轧辊开坯辊堆焊

Applied to repair hot-rolling blooming rollor.