portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">牌号

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">焊条对应型号

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">堆焊层硬度

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">HRC

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">特点及主要用途

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">HB-YD172(Q)

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">D172

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">≥40

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">用于堆焊齿轮、挖泥斗、矿山机械等磨损件。

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">HB-YD207(Q)

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">D207

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">≥50

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">用于堆焊推土机刀片，螺旋桨等磨损零件。

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">HB-YD212(Q)

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">D212

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">≥50

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">常温高硬度堆焊，用于堆焊挖斗、矿山机械等受磨损的机件表面。

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">HB-YD256(Q)

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">D256

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">HB≥170

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">高锰钢堆焊，适用于破碎机等受冲击磨损部位的堆焊。

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">HB-YD322(Q)

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">D322

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">≥55

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">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。

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">HB-YD327A(Q)

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">≥55

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">专门用于模具堆焊，耐磨性能高于D322

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">HB-YD337(Q)

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">D337

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">≥48

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">用于铸钢或锻钢上堆焊锻模。

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">HB-YD397(Q)

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">D397

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">≥40

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">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。

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">HB-YD405A(Q)

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">52-59

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">用于热轧辊开坯辊堆焊

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">HB-YD430A(Q)

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">20-35

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">用于打底焊

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">HB-YD488A(Q)

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">45-50

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">用于轧辊堆焊

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">HB-YD507MoA(Q)

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">35-45

portant;="" -webkit-tap-highlight-color:="" rgba(0,="" 0,="" 0);"="" style="padding: 0px; margin-top: 0px; margin-bottom: 0px; border-width: 0px; word-break: break-all;">用于阀门