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堆焊雷竞技App最新版

堆焊雷竞技App最新版Surfacing Electrode


































牌号
药皮类型
符合标准
焊接位置
电流种类
熔敷金属标准或典型化学成分(%)
堆焊金属硬度
主要用途
Standard   &Typical Chemical Composition of Deposited Metal
Herdness of   Depostited Metal HRC
Brand Name
Type of Covering
Equivalent Specification
Wilding   Position
Type of Current
C
Mn
Si
S
P
Cr
Ni
Mo
V
Fe
W
Nb
other
T.S.
Applications
6b
elements
(Mpa)
LT-D107
低氢钠型
GB
F,V,
DC+
≤0.20
≤3.50
_
_
_
_
_
_
_
余量
_
_
_
HB≥220
用于堆焊和修复低碳、中碳及低合金钢磨损件的表面。
Low hydrogen sodium
EDPMn2-15
OH,H
Surfacing and   repair welding of worn parts surface of low carbon,medium carbon and low   alloy steel.
LT-D112
钛钙型
GB EDP
F,V,
ACorDC+
≤0.25
_
_
_
_
≤2.00
_
≤1.50
_
余量
_
_
≤2.00
HB≥220
用于堆焊和修复低碳、中碳及低合金钢磨损件的表面。
Lime titania
CrMo-Al-03
OH,H
Surfacing and   repair welding of worn parts surface of low carbon,medium carbon and low   alloy steel.
LT-D127
低氢钠型
GB
F,V,
DC+
≤0.20
≤4.20
_
_
_
_
_
_
_
_
_
_
_
≥28
用于堆焊受磨损的低、中碳钢及低合金钢表面。
Low hydrogen sodium
EDPMn3-15
OH,H
Surfacing of   worn surface of low and medium carbon steels or low alloy steel.
LT-D132
钛钙型
GB EDP
F,V,
ACorDC+
≤0.50
_
_
_
_
≤3.00
_
≤1.50
_
余量
_
_
_
≥30
用于堆焊和修复受磨损的低、中碳钢及低合金钢机件表面。
Lime titania
CrMo-A2-03
OH,H
Surfacing and   repair welding of worn surface of low and medium carbon steels or and low   alloy steel.
LT-D146
低氢钾型
GB
F,V,
ACorDC+
≤0.20
≤4.50
_
_
_
_
_
_
_
余量
_
_
≤2.00
≥30
用于堆焊和修复受磨损的碳钢件表面和碳钢道岔。
Low hydrogen potassium
EDPMn4-16
OH,H
Surfacing and   repair welding of worn surface of carbon steels and swiths shich.
LT-D156
低氢钾型
_
F,V,
ACorDC+
≈0.10
≈0.70
≈0.50
_
_
≈3.20
_
_
_
_
_
_
_
≈31
用于轧钢机零件的堆焊。
Low hydrogen potassium
OH,H
Surfacing of   rolling mill parts.
LT-D167
低氢钠型
GB
F,V,
DC+
≤0.45
≤6.50
≤1.00
_
_
_
_
_
_
余量
_
_
_
≥50
用于农业、建筑机械等磨损部件堆焊。
Low hydrogen sodium
EDPMn6-15
OH,H
Surfacing of   abrasion parts of agricultural and building machinery.
LT-D172
钛钙型
GB EDP
F,V,
ACorDC+
≤0.50
_
_
_
_
≤2.50
_
≤2.50
_
余量
_
_
_
≥40
用于堆焊齿轮、矿山机械等磨损件。
Lime titania
CrMo-A3-03
OH,H
Surfacing of   worn parts of gear wheel,mining mashinery ets.
LT-D212
钛钙型
GB EDP
F,V,
ACorDC+
0.30-0.60
_
_
_
_
≤5.00
_
≤4.00
_
余量
_
_
_
≥50
用于单层或多层堆焊各种受磨损的机件表面,如齿轮、挖泥斗、矿山机械等。
Lime titania
CrMo-A4-03
OH,H
One layer and   multi-layer surfacing of worn parts surface of gear wheel,excavator and   mining machinery etc.
LT-D227
低氢钠型
GB EDP
F,V,
DC+
0.45-0.65
_
_
_
_
4.00-5.00
_
2.00-3.00
4.00-5.00
余量
_
_
_
≥55
用于承受一定量冲击的耐磨件表面堆焊。如掘进机盘形滚刀的受磨表面及挖泥斗磨损部件表面。
Low hydrogen sodium
CrMoV-A2-15
OH,H
LT-D237
低氢钠型
GB EDP
F,V,
DC+
0.30-0.60
_
_
_
_
8.00-10.00
_
≤3.00
0.50-1.00
余量
_
_
≤4.00
≥50
用于堆焊受泥沙磨损和气蚀破坏的水利机械,挖泥斗、矿山机械零件等。
Low hydrogen sodium
CrMoV-A1-15
OH,H
Surlacing of   silt worn and atmosphere corrosion hydraulic machinery,excavator and parts of   mining machiney etc.
LT-D256
低氢钾型
GB EDMn-A-16
F,V,
ACorDC+
≤1.10
11.00-16.00
≤1.30
_
_
_
_
_
_
余量
_
_
≤5.00
HB≥170
用于破碎机、钢轨、推土机等受冲击而易磨损的部件堆焊。
Low hydrogen potassium
AWS EFeMn-A
OH,H
Surfacing of   easy-impacted,easy-worn parts of crushers,raila,bulldozers etc.






































堆焊雷竞技App最新版















Surfacing   Electrode


































牌号
药皮类型
符合标准
焊接位置
电流种类
熔敷金属标准或典型化学成分(%)
堆焊金属硬度
主要用途
Standard   &Typical Chemical Composition of Deposited Metal
Herdness of   Depostited Metal HRC
Brand Name
Type of Covering
Equivalent Specification
Wilding   Position
Type of Current
C
Mn
Si
S
P
Cr
Ni
Mo
V
Fe
W
Nb
other
T.S.
Applications
6b
elements
(Mpa)
LT-D266
低氢钾型
GB EDMn-B-16
F,V,
ACorDC+
≤1.10
11.00-18.00
≤1.30
_
_
_
_
≤2.50
_
余量
_
_
≤1.00
HB≥170
用于各种破碎机、钢轨和大型推土机的堆焊。
Low hydrogen potassium
AWS EFeMn-B
OH,H
Surfacing of   crushers,rails and bulldozer.
LT-D276
低氢钾型
GB EDCrMn-B-16
F,V,
ACorDC+
≤0.80
11.00-18.00
≤1.30
_
_
13.00-17.00
≤2.00
≤2.00
_
余量
_
_
≤4.00
HB≥210
用于耐气蚀高锰钢结构的堆焊。
Low hydrogen potassium
JIS DF-ME
OH,H
Surfacing of   atmospheric corrosion resisting of high manganese steel structrues.
LT-D307
低氢钠型
GB
F,V,
DC+
0.70-1.00
_
_
≤0.035
≤0.040
3.80-4.50
_
_
1.00-1.50
余量
17.00-19.50
_
≤1.50
≥55
用于在中碳钢制成的刀具毛坏上堆焊刃口,也可用来修复磨损刀具及其它工具。
Low hydrogen sodium
EDD-D-15
OH,H
Surfacing of   blade of semifinished cutting tool made of medium carbon steel and repair   welding worn cutting tool or other tool.
LT-D322
钛钙型
GB EDRCrMo
F,V,
ACorDC+
≤0.50
_
_
≤0.035
≤0.040
≤5.00
_
≤2.50
≤1.00
余量
7.00-10.00
_
_
≥55
用于堆焊各种冲模、切削刃具及修复要求耐磨损性能较高的机械零件。
Lime titania
WV-Al-03
OH,H
Surfacing of   blade of dies and cutting,and repar welding of mechanical parts requring high   function for wear resistaunce.
LT-D327
低氢钠型
GB EDRCrMo
F,V,
DC+
≤0.50
_
_
≤0.035
≤0.040
≤5.00
_
≤2.50
≤1.00
余量
7.00-10.00
_
_
≥55
用于堆焊各种冲模、切削刃具及修复要求耐磨损性能较高的机械零件。
Low hydrogen sodium
WV-Al-15
OH,H
Surfacing of   blade of dies and cutting,and repar welding of mechanical parts requring high   function for wear resistaunce.
LT-D337
低氢钠型
GB EDRCr
F,V,
DC+
0.25-0.55
_
_
≤0.035
≤0.040
2.00-3.00
_
_
_
余量
7.00-10.00
_
≤1.00
≥48
用于在铸钢或锻钢上堆焊锻模,也可用于锻模的修复。
Low hydrogen sodium
W-15
OH,H
Surfacing of   forging dies for cast steel and forge steel.Also repair welding of forging   dies.
LT-D397
低氢钠型
GB EDRCrMn
F,V,
DC+
≤0.60
≤2.50
≤1.00
≤0.035
≤0.040
≤2.00
_
≤1.00
_
余量
_
_
_
≥40
用于堆焊铸钢和热锻模,也可用于修复旧锻模。
Low hydrogen sodium
Mo-15
OH,H
Surfacing of   cast steels and heat forging dies,Also repair welding of worn foring dies.
LT-D502
钛钙型
GB EDCr-Al-03
F,V,
ACorDC+
≤0.15
_
_
≤0.030
≤0.040
10.00-16.00
_
_
_
余量
_
_
≤2.50
≥40
用于堆焊工作温度在450℃以下的碳钢和低合金钢的轴和阀门等。
Lime titania
JIS DF-4A
OH,H
Surfacing of   axles and valves made of carbon steel and alloy steel,working temperature of   which is below 450℃.
LT-D507
低氢钠型
GB EDRCr-Al-15
F,V,
DC+
≤0.15
_
_
≤0.030
≤0.040
10.00-16.00
_
_
_
余量
_
_
≤2.50
≥40
用于堆焊工作温度在450℃以下的碳钢和低合金钢的轴和阀门等。
Low hydrogen sodium
JIS DF-4A
OH,H
Surfacing of   axles and valves made of carbon steel and alloy steel,working temperature of   which is below 450℃.
LT-D507Mo
低氢钠型
GB
F,V,
DC+
≤0.20
_
_
_
_
10.00-16.00
≤6.00
≤2.50
_
余量
≤2.00
_
≤2.50
≥37
用于堆焊工作温度在510℃以下的阀门。
Low hydrogen sodium
EDCr-A2-15
OH,H
Surfacing of   valves,which working temperature of which is below 510℃.
LT-D507MoNb
低氢钠型
相当GB
F,V,
DC+
≤0.15
_
_
≤0.030
≤0.040
10.00-16.00
_
≤2.50
_
_
_
≤0.50
≤2.50
≥37
用于工作温度在450℃以下的中、低压阀门密封面的堆焊。
Low hydrogen sodium
EDCr-A1-15
OH,H
Surfacing of   sealing surface for middle and low pressure valves working temperatures of   which is below 450℃.
LT-D512
钛钙型
GB
F,V,
ACorDC+
≤0.25
_
_
_
_
10.00-16.00
_
_
_
余量
_
_
≤5.00
≥45
用于工作温度在450℃以下的碳钢或低合金钢轴和阀。
Lime titania
EDCr-B-03
OH,H
Surfacing of   axles made of carbon steel and low alloy steel、valves,working temperatures of   which is below 450℃.
 






































堆焊雷竞技App最新版















Surfacing   Electrode


































牌号
药皮类型
符合标准
焊接位置
电流种类
熔敷金属标准或典型化学成分(%)
堆焊金属硬度
主要用途
Standard   &Typical Chemical Composition of Deposited Metal
Herdness of   Depostited Metal HRC
Brand Name
Type of Covering
Equivalent Specification
Wilding   Position
Type of Current
C
Mn
Si
S
P
Cr
Ni
Mo
V
Fe
W
Nb
other
T.S.
Applications
6b
elements
(Mpa)
LT-D516M
低氢钾型
GB
F,V,
ACorDC+
≤0.25
6.00-8.00
≤1.00
_
_
12.00-14.00
_
_
_
余量
_
_
_
≥30
用于工作温度在450℃以下的高、中压阀门密封面。
LT-D516MA
Low hydrogen   potassium
EDCrmN-A-16
OH,H
Surfacing of   sealing surface for high and middle pressure valves,working temperatures of   which is below 450℃.
LT-D517
低氢钠型
GB
F,V,
DC+
≤0.25
_
_
_
_
10.00-16.00
_
_
_
余量
_
_
≤5.00
≥45
用于堆焊温度低于450℃的碳钢或低合金钢的轴、阀等。
Low hydrogen sodium
EDCr-B-15
OH,H
Surfacing and   axles made of carbon steel and low alloy steel valves,working temperatures of   which is below 450℃.
LT-D547Mo
低氢钠型
GB
F
DC+
≤0.18
0.60-5.00
3.80-6.50
≤0.035
≤0.040
14.00-21.00
6.50-12.00
3.50-7.00
_
余量
_
0.50-1.20
≤2.50
≥37
用于工作温度小于600℃的高压阀门的密封面的堆焊。
Low hydrogen sodium
EDCrNi-B-15
Surfacing and   sealing surface for high pressure valves,working temperatures of which is   below 600℃.
LT-D557
低氢钠型
GB
F
DC+
≤0.20
2.00-3.00
5.00-7.00
≤0.030
≤0.040
18.00-20.00
7.00-10.00
_
_
余量
_
_
_
≥37
用于工作温度小于600℃的高压阀门的密封面的堆焊。
Low hydrogen sodium
EDCrNi-C-15
Surfacing and   sealing surface for high pressure valves,working temperatures of which is   below 600℃.
LT-D577
低氢钠型
GB EDCrMn-C-15
F
DC+
≤1.10
12.00-18.00
≤2.0
_
_
12.00-18.00
≤6.00
≤4.00
_
余量
_
_
≤3.00
≥28
用于工作温度低于510℃的中高压阀门的密封面的堆焊。
Low hydrogen sodium
JIS DF-ME
Surfacing and   sealing surface for middle temperatures high pressure valves,working of   temperatures of which is below 510℃.
LT-D608
石墨型
GB
F,V,
ACorDC+
2.50-4.50
_
_
_
_
3.00-5.00
_
3.00-5.00
_
余量
_
_
_
≥55
用于农业机械、矿山设备等承受砂粒磨损与轻微冲击的零件的堆焊。
Graphite
EDZ-A1-08
OH,H
Surfacing parts   of agricaltural machinery and mining equipments worn and impacted by grits.
LT-D618
石墨型
_
F,V,
ACorDC+
≤3.00
_
_
_
_
15.00-20.00
_
1.00-2.00
≤1.00
_
10.00-20.00
_
_
≥58
用于堆焊承受较轻微的冲击载荷,但要求具有良好的抗磨粒磨损性能的耐磨表面。如锤击式磨煤机的锤头和在常温及中温耐泥沙、耐气蚀等条件下的零件堆焊。
Graphite
OH,H
LT-D638Nb
石墨型
_
F
ACorDC+
3.00-6.50
_
_
_
_
20.00-35.00
_
_
_
_
_
4.00-8.50
_
≥60
用于受磨粒磨损严重部件及高温磨损部件的推焊。
Graphite
Surfacing parts   of excellent abrasion wear and high temperatures wear.
LT-D642
钛钙型
GB
F
ACorDC+
1.50-3.50
≤1.00
_
_
_
22.00-32.00
_
_
_
余量
_
_
≤7.00
≥45
用于常温和高温耐磨、耐蚀的工作条件,如水轮叶片、高压泵零件等。
Lime titania
EDZCr-B-03
Surfacing   structures of normal and high temperatures wear resistance、corronsion   resistance.Such as hydrauilc turbine vanes,parts of high pressure pump,etc.
LT-D646
低氢钾型
GB
F
ACorDC+
1.50-3.50
≤1.00
_
_
_
22.00-32.00
_
_
_
余量
_
_
≤7.00
≥45
用于常温和高温耐磨、耐蚀的工作条件,如水轮叶片、高压泵零件等。
Low hydrogen potassium
EDZCr-B-16
Surfacing   structures of normal and high temperatures wear resistance、corronsion   resistance.Such as hydrauilc turbine vanes,parts of high pressure pump,etc.
LT-D658
石墨型
_
F
ACorDC+
3.00-6.50
_
_
_
_
20.00-35.00
_
4.00-9.50
0.50-2.50
_
2.50-7.50
4.00-8.50
_
≥60
用于堆焊磨损严重部件及高温磨损部件。
Graphite
Surfacing   parts of excellent wear and high temperatures wear.
LT-D667
低氢钠型
GB EDZCr-C-15
F
DC+
2.50-5.00
≤8.00
1.00-4.80
_
_
25.00-32.00
3.00-5.00
_
_
余量
_
_
≤2.00
≥48
用于堆焊耐强烈磨损、耐腐蚀、耐气蚀部件。
Low hydrogen sodium
AWS EFeCr-Al
Surfacing parts   of bear serious abrasion and corrosion resistarce and atmospheric corrosion   resistarce.






































堆焊雷竞技App最新版















Surfacing   Electrode


































牌号
药皮类型
符合标准
焊接位置
电流种类
熔敷金属标准或典型化学成分(%)
堆焊金属硬度
主要用途
Standard   &Typical Chemical Composition of Deposited Metal
Herdness of   Depostited Metal HRC
Brand Name
Type of Covering
Equivalent Specification
Wilding   Position
Type of Current
C
Mn
Si
S
P
Cr
Ni
Mo
V
Fe
W
Nb
other
T.S.
Applications
6b
elements
(Mpa)
LT-D687
低氢钠型
GB
F
DC+
3.00-4.00
1.50-3.50
≤3.00
_
_
22.00-32.00
B
_
_
余量
_
_
≤6.00
≥58
用于要求强烈耐磨损的场合,如牙轮钻头小轴、煤孔挖掘器、破碎机辊、提升戽斗等。
Low hydrogen sodium
EDZCr-D-15
0.50-2.50
Surfacing   excellent wear resistance,such as gouge type drill shaft、excavator、crusher   roller、bailing buckets etc.
LT-D698
石墨型
GB
F
ACorDC+
≤3.00

_
_
_
4.00-6.00
_
_
_
余量
8.50-14.00
_
≤3.00
≥60
用于矿山机械和泥桨泵的堆焊。
Graphite
EDZ-B2-08

Surfacing of   mining machinery and mud pump.
LT-D707
低氢钠型
GB
F
DC+
1.50-3.00

≤4.00
_
_
_
_
_
_
余量
40.00-50.00
_
_
≥60
用于堆焊耐岩石强烈磨损的机械零件,如混凝土搅拌叶片、推土机叶片和挖泥机叶片等。
Low hydrogen sodium
EDW-A-15

Surfacing of   rock strong wear resisting parts,such as concrete mixer vanes,bulldozer and   vanes,excavater vanes.
LT-D802
钛钙型
GB EDCoCr-A-03
F,V,
ACorDC+
0.70-1.40

≤2.00
_
_
25.00-32.00
_
_
_
≤5.00
3.00-6.00
Co
≤4.00
≥40
用于要求在650℃左右工作仍能保持良好的耐磨性和一定的耐腐蚀的场合。例如堆焊高温高压阀门及热剪切刀刃等。
Lime titania
AWS ECoCr-A
OH,H

余量
Surfacing of   parts which have resistance to abrasion and corrosion st 650℃ such is high   temprature and high pressure valves,bot shearing tools etc.
LT-D812
钛钙型
GB EDCoCr-B-03
F,V,
ACorDC+
1.00-1.70

≤2.00
_
_
25.00-32.00

_
_
≤5.00
7.00-10.00
Co
≤4.00
≥44
用于高温高压阀门、高压泵的轴套和内衬套筒以及化纤设备的斩刀刃等堆焊。
Lime titania
AWS ECoCr-B
OH,H


余量
Surfacing of   high temprature and high pressure valves,axle sleeves and bushing sleeves of   high pressure pump,cutting knives of chemical fibre machinery etc.
LT-D822
钛钙型
GB EDCoCr-C-03
F,V,
ACorDC+
1.70-3.00

≤2.00
_
_
25.00-33.00

_
_
≤5.00
11.00-19.00
Co
≤4.00
≥53
用于轴承、锅炉的旋转叶轮、粉碎机刃口、螺旋送料机等磨损部件的堆焊。
Lime titania
AWS ECoCr-C
OH,H


余量
Surfacing of   abrasion parts such as bearing rotating vanes of boiler,crusher,vanes etc.
LT-D842
钛钙型
GB EDCoCr-D-03
F,V,
ACorDC+
0.20-0.50

≤2.00
_
_
23.00-32.00



≤5.00
≤9.50
Co
≤7.00
28~35
用于高温工作耐冲击件的堆焊。
Lime titania
JIS EF-CoCrD
OH,H




余量
Surfacing of   parts working in high temperature and impact resistance.
LT-D856
低氢型


2.0-3.0
_
≤1.50
≤0.035
≤0.035
15.0-17.0
_
_
_
_
1.50-2.50
B
_
≥60
低氢型药皮Cr16W2B耐磨、耐热堆焊雷竞技App最新版。交直流两用。具有较好的抗裂性能。用于受强烈磨损部件的堆焊。如铲斗和斗齿、风机叶片等。
 
0.4-2.0
LT-D017
低氢钠型
_
F,V
DC+
0.28-0.35
0.60-1.50
1.00-2.00
≤0.040
≤0.040
5.50-7.50
_
_
_
_
_
_
_
≥53
用于铸铁、合金铸铁切边模具刃口的堆焊或焊补。
Low hydrogen sodium
Surfacing and   repairing grey cast iron,alloy cast iron padding dies.
LT-D036
低氢钾型
_
F,V
ACorDC+
0.50-0.70
0.60-0.90
0.60-0.80
_
_
5.00-6.00
_
1.50-2.00
≈0.50

_
_
_
≥55
用于各种大型冲裁修边模的剪切刃口的模具堆焊或焊补。
Low hydrogen potassium

Surfacing and   repairing of medium and large cuttine dies.
LT-D406
低氢钾型
GB EDR
F,V
ACorDC+
0.08-0.12
0.30-0.70
0.80-1.60
_
_
2.00-4.20
_
3.80-6.20
0.50-1.10
余量
0.50-8.00
Co
_
52-58
用于高耐温刃具、模具的堆焊。
Low hydrogen potassium
CrMoWCo-A
12.70-16.30
Surfacing and   high temprature resisting of cuttine tells and dies.
LT-D80
钛钙型



0.30-0.60




≤5.00
_
≤4.00





≥50
冶金烧结机高温耐磨雷竞技App最新版。抗高温磨粒磨损和细颗粒小角度冲蚀磨损,用于烧结、炼焦,单层及多层堆焊磨煤机,水泥机械等领域高温工件的制造和修复。
Lime titania












LT-D65




2.50-3.50


≤0.035
≤0.040
15.00-17.00

2.50-3.50
0.80-1.50

2.50-3.50
1.00-2.00



高耐磨      (常温)
石墨型
QB/JQL
F
DC+
2.5-3.5
_
_
_
_
_
_
_
_
_
_
_
>30
>60
用于堆焊耐强烈磨损的部件,如戽斗和斗齿、风机叶片、球磨机勾头、扎钢机围盘、风扇磨煤机冲击板、喷粉机、掘沟机、辗路机铲刀、泥浆泵料斗、粉碎机、混凝土搅拌机、高速混砂机、螺旋送料机、矿石破碎机、煤孔挖掘器等。
Graphite
J05-2007
高耐磨      (高温)
石墨型

F
DC+
2.5-4.5
_
_
_
_
_
_
_
_
_
_
_
>33
>60
在高温状态下,具有高耐磨性。
Graphite


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