牌号

Trade Name

直径

Diameter

HRC

（国家标准台式硬度计）

特点及主要用途

characteristics and application

HB-YD114(Q)

1.6

50-55

(受强烈冲击后

After high impact)

高锰钢堆焊焊丝，受强烈冲击后，表面具有加工硬度的特点。

High-manganese steel hardfacing flux-cored wires, and applied to repair surface of high impact wear parts, cladding layer is impacted with work hardening.

HB-YD115(Q)

1.6

50-55

(受强烈冲击后After high impact )

用于受严重冲击高锰钢堆焊，加工硬化效果显著。

Applied to repair surface of high impact wear parts, cladding layer is impacted with work hardening.

HB-YD165(Q)

1.6

60-65

高硬度耐磨焊丝，适用于磨粒磨损表面堆焊

High hardness wear-resistant wire, it is used to abrasive wear surfacing welding.