HB-YD788(Q)耐磨焊丝堆焊药芯焊丝报HB-YD114(Q)1.650-55(受强烈冲击后Afterhighimpact)钢堆焊焊丝，受强烈冲击后，表面具有加工硬度的特点。High-manganesesteelhardfacingflux-coredwires,andappliedtorepairsurfaceofhighimpactwearparts,claddinglayerisimpactedwithworkhardening.HB-YD115(Q)1.650-55(受强烈冲击后Afterhighimpact)用于受严重冲击钢堆焊，加工硬化效果显著。Appliedtorepairsurfaceofhighimpactwearparts,claddinglayerisimpactedwithworkhardening.HB-YD165(Q)1.660-65高硬度耐磨焊丝，适用于磨粒磨损表面堆焊Highhardnesswear-resistantwire,itisusedtoabrasivewearsurfacingwelding.HB-YD172(Q)1.6≥40用于堆焊齿轮、挖泥斗、矿山机械等磨损件Appliedtorepairsurfaceofhighimpactwearparts,suchasgearaud***etandminingmachinery.HB-YD207(Q)1.6≥50用于堆焊推土机刀片，螺旋桨等磨损零件Appliedtorepairsurfaceofhighwearparts,suchasbulldozerbladeandpropeller.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Appliedtorepairsurfaceofwearparts,suchasgearmud***etandminingmachinery.HB-YD256(Q)1.6HB≥170钢堆焊，适用于破碎机等受冲击磨损部位的堆焊High-manganesesteelhardfacingflux-coredWires,itisappliedtorepairsurfaceofhighimpactwearparts,suchasCrusher.HB-YD258(Q)1.655-60用于耐磨表面堆焊Appliedtorepairsurfaceofwearparts.HB-YD265(Q)1.660-65高硬度耐磨焊丝，适用于磨粒磨损表面堆焊Highhardnesswear-resistantwire,itisusedtoabrasivewearsurfacingwelding.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Appliedtorepairsurfaceofhighwearresistanceparts,suchasdieandcuttingcutlery.HB-YD327A(Q)1.6≥55专门用于模具堆焊，耐磨性能高于D322Usedtomouldsurfacing,wearresistanceisbetterthanD322.HB-YD337(Q)1.6≥48用于铸钢或锻钢上堆焊锻模Appliedtorepairforgingdieatcaststeelorforgingsteel.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Appliedtorepairhotforgingdieatcaststeelorforgingsteel,orhighstrengthwearsurfacing.HB-YD405A(Q)1.650-59用于热轧辊开坯辊堆焊Appliedtorepairhot-rollingbloomingrollor.HB-YD430A(Q)1.620-35打底层堆焊焊丝Abackinghardfacingflux-coredWiresHB-YD488A(Q)1.645-50用于轧辊堆焊AppliedtorepairrollorHB-YD507Mo(Q)1.635-45用于510℃以下中高压阀门堆焊Appliedtovalvewhichoperating***vperatureislessthan510℃.HB-YD518(Q)1.640-50用于连铸辊堆焊AppliedtorepaircontinuouscasterrollerHB-YD688(Q)1.650-60用于磨煤辊打底焊(韧性好，可以多层堆焊)Usedtocoalrollerbackingwelding.HB-YD788(Q)1.655-62硬度高，可以多层堆焊。Highhardnessandmulti-layerweldingHB-YD888(Q)1.2,1.660-65硬度高，堆焊层厚度不超过6mm。Highhardness,butthethicknessofsurfacinglayerislessthan6mm.)