气体保护焊堆焊焊丝Gas Shielded Hardfacing Wires      

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.
HB-YD172(Q)	1.6	≥40	用于堆焊齿轮、挖泥斗、矿山机械等磨损件 Applied to repair surface of high impact wear parts, such as gear aud bucket and mining machinery.
HB-YD207(Q)	1.6	≥50	用于堆焊推土机刀片，螺旋桨等磨损零件 Applied to repair surface of high wear parts, such as bulldozer blade and propeller.
HB-YD212(Q)	1.2/1.6	≥50	用于堆焊各种受磨损的机件表面，如齿轮、挖斗、矿山机械 Applied to repair surface of wear parts, such as gear mud bucket and mining machinery.