T227磷青铜焊条， 锡磷青铜焊条详细介绍：
《T227铜焊条T227锡磷青铜焊条T227铜合金焊条EcuSn-B焊条》型号：EcuSn-B
说明:T227是以锡磷青铜焊芯,药皮为低氢型铜合金焊条.有一定的强度，良好的塑性、耐冲击性、耐磨性及耐蚀性能。其特点是焊接工艺性能良好，通用性大。采用直流电源,焊条接正极。
用途：除适用于焊接紫铜、黄铜、磷青铜等同种及异种金属外,还可广泛用于堆焊磷青铜轴衬、船舶推进器叶片等，也可用于铸铁的焊补及堆焊.
材质（熔敷金属化学成分）：Si 2.5-4.0 Mn﹤1.5 Sn﹤7.9~9.0 Cu余量其他P≤0.3 Pb≤0.02b
参考电流: 3.2 4.0 5.0 (mm)
电流(A)90~120 110~160 150~200
注意事项:1.焊前焊条须在200度左右烘焙1小时.焊件表面的水、油污等必须清楚干净。
2.焊前预热温度，磷青铜为150~250度，紫铜预热为450度,碳钢200度。
3.焊后用平头锤锤击焊缝，消除应力。
HS111钴基焊丝HS114（钴基焊丝） 用于较高耐磨损性能，极好的高温强及耐腐蚀性能。用于铜，铝合金热压模，热挤压模，干电池模具等。
HS111（钴基焊丝）较好的耐磨，耐高温，抗热震冲击，抗擦伤性能。用于发动机气门，高温高压阀门密封面，热剪刀刃，涡轮机叶片等。
HS112（钴基焊丝）较高耐磨损，耐腐蚀抗擦伤性能。用于高温，高压阀门，剪切刀刃，锯齿，螺旋推杆等。
HS113（钴基焊丝）高常温高温硬度，较强耐磨粒磨损耐磨蚀性能。用于高压阀座磨损棉板
YD798耐磨焊丝YD798药芯焊丝详细介绍：
牌号：YD-798
规格：1.2 1.6? 2.0
HRC：60-68°
产品特点：行业新品；用途广泛，耐腐蚀性好，有较高的硬度和抗裂性，可替代中等冲击的铸造碳化钨气焊条。
用途：主要用于电厂风机叶片、旋耕机叶片，砖机螺旋轴，木碳机螺旋轴,磨煤辊/盘瓦、矿（钢）渣磨辊/盘瓦、矿山粉碎机辊、破碎机锤，制造耐磨复合钢板，复合辊堆焊等。
气体保护焊堆焊焊丝Gas ShieldedHardfacing 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
characteristicsandapplication
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 steelhardfacing 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 wearsurfacing 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.
HB-YD256(Q)
1.6
HB≥170
高锰钢堆焊，适用于破碎机等受冲击磨损部位的堆焊
High-manganese steelhardfacing flux-cored Wires,it is applied to repair surface of high impact wear parts, such as Crusher.
HB-YD258(Q)
1.6
55-60
用于耐磨表面堆焊
Applied to repair surface of wear parts.
HB-YD265(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 wearsurfacing welding.
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
Applied to repair surface ofhigh wear resistanceparts, such as die and cuttingcutlery.
HB-YD327A(Q)
1.6
≥55
专门用于模具堆焊，耐磨性能高于D322
Used tomouldsurfacing, wear resistance is better than D322.
HB-YD337(Q)
1.6
≥48
用于铸钢或锻钢上堆焊锻模
Applied to repairfo r g ing dieatcast steelorfo r g ing steel.
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
Applied to repair hotfo r g ing dieatcast steelor fo r g ing steel, or highstrengthwear surfacing.
HB-YD405A(Q)
1.6
50-59
用于热轧辊开坯辊堆焊
Applied to repair hot-rolling blooming rollor.
HB-YD430A(Q)
1.6
20-35
打底层堆焊焊丝
A backing hardfacing flux-cored Wires
HB-YD488A(Q)
1.6
45-50
用于轧辊堆焊
Applied to repair rollor
HB-YD507Mo(Q)
1.6
35-45
用于510℃以下中高压阀门堆焊
Applied to valve which operating temperature is less than 510℃.
HB-YD518(Q)
1.6
40-50
用于连铸辊堆焊
Applied to repaircontinuous caster roller
HB-YD688(Q)
1.6
50-60
用于磨煤辊打底焊(韧性好，可以多层堆焊)
Used to coal roller backing welding.
HB-YD788(Q)
1.6
55-62
硬度高，可以多层堆焊。
High hardness andmulti-layer welding
HB-YD888(Q)
1.2, 1.6
60-65
硬度高，堆焊层厚度不超过6mm。
High hardness, but thethicknessofsurfacing layeris less than 6mm.
HB-YD888Ni(Q)
1.2
58-65
高铬合金焊丝，用于耐磨表面堆焊
Applied to repair surface of wear parts.
HB-YD988(Q)
1.6
55-63
高铬合金焊丝，用于耐磨表面堆焊
Applied to repair surface of wear parts.
HB-YD990(Q)
1.6
55-65
用于高温耐磨堆焊。
Applied to repair surface ofhigh temperaturewear parts.
HB-YD58(Q)
1.6
55-60
高温耐磨焊丝，用于化推焦机磨靴的堆焊。
high temperaturewear hardfacing wires,
HB-YD67(Q)
1.6
58-63
用于耐磨表面堆焊
Applied to repair surface of wear parts.
HB-YD95(Q)
1.6
55-63
高铬合金焊丝，用于耐磨表面堆焊
Applied to repair surface of wear parts.
HB-DG7(Q)
1.6
52-60
地铁盾构施工刀具刃口堆焊专用，也可用于煤碳石装载机料斗和刃口堆焊修复。
Applied to repair surface of high impact wear parts, such as shiled machine, excavator bucket and hopper of mining machinery products.
