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牌号
Trade Name
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直径
Diameter
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HRC
（国家标准台式硬度计）
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特点及主要用途
characteristics and application
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HB-YD114(Q)
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1.6
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50-55
(受强烈冲击后
After high impact)
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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.
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HB-YD115(Q)
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1.6
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50-55
(受强烈冲击后After high impact )
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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.
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HB-YD165(Q)
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1.6
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60-65
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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.
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HB-YD172(Q)
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1.6
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≥40
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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.
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HB-YD207(Q)
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1.6
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≥50
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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.
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HB-YD212(Q)
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1.2/1.6
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≥50
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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.
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HB-YD256(Q)
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1.6
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HB≥170
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高锰钢堆焊，适用于破碎机等受冲击磨损部位的堆焊
High-manganese steel hardfacing flux-cored Wires, it is applied to repair surface of high impact wear parts, such as Crusher.
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HB-YD258(Q)
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1.6
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55-60
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用于耐磨表面堆焊
Applied to repair surface of wear parts.
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HB-YD265(Q)
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1.6
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60-65
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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.
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