Welding of 00Cr18Ni24Mo5 marine corrsion resisting steels,chemical reactor of resistance to sulphuric acid corrosion,welding of different stainless steels.
LT-A062
钛钙型
GB E309L-16
F,V,
ACorDC+
≤0.04
0.50-2.50
≤0.90
≤0.030
≤0.040
22.0-25.0
12.0-14.0
≤0.75
≤0.75
_
≥520
≥25
用于不锈钢与碳钢和低合金钢的焊接,如合成纤维、石油化工设备和反应堆结构。
Lime titania
AWS E309L-16
OH,H
Welding of stailess steels to carbon and low alloy steels,such as synthetic fibre,petroleum,chemical equipment and muclear reactor.
LT-A102
钛钙型
GB E308-16
F,V,
ACorDC+
≤0.08
0.50-2.50
≤0.90
≤0.030
≤0.040
18.0-21.0
9.0-11.0
≤0.75
≤0.75
_
≥550
≥35
用于工作温度低于300℃的0Cr19Ni9和0Cr19Ni11Ti不锈钢焊接。
Lime titania
AWS E308-16
OH,H
Welding of 0Cr19Ni9 and 0Cr19Ni11Ti stailess steels and working temperature is below 300℃.
LT-A107
低氢钠型
GB E308-15
F,V,
DC+
≤0.08
0.50-2.50
≤0.90
≤0.030
≤0.040
18.0-21.0
9.0-11.0
≤0.75
≤0.75
_
≥550
≥35
用于工作温度低于300℃的0Cr19Ni9不锈钢焊接。
Low hydrogen sodium
AWS E308-15
OH,H
Welding of 0Cr19Ni9 stailess steels and working temperature is below 300℃.
LT-A132
钛钙型
GB E347-16
_
ACorDC+
≤0.08
0.50-2.50
≤0.90
≤0.030
≤0.040
18.0-21.0
9.0-11.0
≤0.75
≤0.75
Nb
≥520
≥25
适用于含Ti稳定的0Cr19Ni11Ti不锈钢制造的重要耐蚀结构的焊接。
Lime titania
AWS E347-16
8×C~1.0
Suitable for welding important resisting corrosion structures made of 0Cr19Ni11Ti stainless steel that contents titanium stably.
LT-A137
低氢钠型
GB E347-15
F,V,
DC+
≤0.08
0.50-2.50
≤0.90
≤0.030
≤0.040
18.0-21.0
9.0-11.0
≤0.75
≤0.75
Nb
≥520
≥25
用于焊接重要的耐腐蚀的Cr18Ni9、0Cr19Ni11Ti不锈钢。
Low hydrogen sodium
AWS E347-15
OH,H
8×C~1.0
Welding of important 0Cr18Ni9、0Cr19Ni11Ti corrosion resisting stainless steels.
不锈钢焊条
Stainless Steel 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(%)
溶敷金属力学性能
主要用途
Standard &Typical Chemical Composition of Deposited Metal
Mechanical Properties of Deposited Metal
Brand Name
Type of Covering
Equivalent Specification
Wilding Position
Type of Current
C
Mn
Si
S
P
Cr
Ni
Mo
Cu
other
T.S.
EL
Applications
6b
elements
(Mpa)
(%)
LT-A122
钛钙型
_
F,V,
ACorDC+
≤0.08
≤2.50
≤1.50
≤0.030
≤0.040
20.0-24.0
7.0-10.0
_
_
_
≥540
≥25
焊接Cr19Ni9型抗裂和耐腐蚀不锈钢结构。
Lime titania
OH,H
Welding of Cr19Ni9 crack resisting and corrosion resisting stainless steel structures.
LT-A202
钛钙型
GB E316-16
F,V,
ACorDC+
≤0.08
0.50-2.50
≤0.90
≤0.030
≤0.040
17.0-20.0
11.0-14.0
2.00-3.00
≤0.75
_
≥520
≥30
用于0Cr18Ni12Mo2不锈钢的焊接。
Lime titania
AWS E316-16
OH,H
Welding of 0Cr18Ni12Mo2 stainless steels stainless steel.
LT-A207
低氢钠型
GB E316-15
F,V,
DC+
≤0.08
0.50-2.50
≤0.90
≤0.030
≤0.040
17.0-20.0
11.0-14.0
2.00-3.00
≤0.75
_
≥520
≥30
用于0Cr18Ni12Mo2和Cr13、Cr17不锈钢的焊接。
Low hydrogen sodium
AWS E316-15
OH,H
Welding of 0Cr18Ni12Mo2 stainless steels and 13%Cr、17%Crstainlesssteel.
LT-A212
钛钙型
GB E318-16
F,V,
ACorDC+
≤0.08
0.50-2.50
≤0.90
≤0.030
≤0.040
17.0-20.0
11.0-14.0
2.00-3.00
≤0.75
Nb
≥550
≥25
用于重要的0Cr18Ni12Mo和超低碳Cr17Ni14Mo2不锈钢的焊接。
Lime titania
AWS E318-16
OH,H
6×C~1.0
Welding of important 0Cr18Ni12Mo and extra-low carbon Cr17Ni14Mo2.
LT-A222
钛钙型
GB E317MoCu-16
F,V,
ACorDC+
≤0.08
0.50-2.50
≤0.90
≤0.030
≤0.035
18.0-21.0
12.0-14.0
2.00-2.50
≤2.00
_
≥540
≥25
用于含Cu的同类不锈钢的焊接。
Lime titania
OH,H
Welding of stainless steel structures in the same system,which contains copper.
LT-A232
钛钙型
GB E318V-16
F,V,
ACorDC+
≤0.08
0.50-2.50
≤0.90
≤0.030
≤0.035
17.0-20.0
11.0-14.0
2.00-2.50
≤0.50
V
≥540
≥25
用于Cr19Ni10和0Cr18Ni12Mo2等耐热和耐蚀不锈钢的焊接。
Lime titania
OH,H
0.30-0.70
Welding of Cr19Ni10 and 0Cr18Ni12Mo2 heat resisting and corrsion resisting stainless steel structures.
LT-A237
低氢钠型
GB E318V-15
F,V,
DC+
≤0.08
0.50-2.50
≤0.90
≤0.030
≤0.035
17.0-20.0
11.0-14.0
2.00-2.50
≤0.50
V
≥540
≥25
用于Cr19Ni10和0Cr18Ni12Mo2等耐热和某些耐蚀不锈钢结构的多层焊接。
Low hydrogen sodium
OH,H
0.30-0.70
Mult-layer welding of Cr19Ni10 and 0Cr18Ni12Mo2 hear resisting and certain corrosion resisting stainless steel structure.
LT-A302
钛钙型
GB E309-16
F,V,
ACorDC+
≤0.15
0.50-2.50
≤0.90
≤0.030
≤0.040
22.0-25.0
12.0-14.0
≤0.75
≤0.75
_
≥550
≥25
用于同类不锈钢、异种钢、高铬钢和高锰钢等的焊接。
Lime titania
AWS E309-16
OH,H
Welding of stainless steel in the same system,different steels,high chromium steels and high manganese steels etc.
LT-A307
低氢钠型
GB E309-15
F,V,
DC+
≤0.15
0.50-2.50
≤0.90
≤0.030
≤0.040
22.0-25.0
12.0-14.0
≤0.75
≤0.75
_
≥550
≥25
用于同类不锈钢、异种钢、高铬钢和高锰钢等的焊接。
Low hydrogen sodium
AWS E309-15
OH,H
Welding of stainless steel in the same system,different steels,high chromium steels and high manganese steels etc.
LT-A312
钛钙型
GB E309Mo-16
F,V,
ACorDC+
≤0.12
0.50-2.50
≤0.90
≤0.030
≤0.040
22.0-25.0
12.0-14.0
2.00-3.00
≤0.75
_
≥550
≥25
用于含Mo同类不锈钢的焊接。
Lime titania
AWS E309Mo-16
OH,H
Welding of stainless steel in the same system,which contains Month.
Welding of heat resisting stainless steels in the same system,lining of stainles steels.Also welding of high hardenability steel structures such as Cr5Mo,Cr9Mo,Cr13 and Cr28,or welding between different steel.
Welding of heat resisting stainless steels in the same system,lining of stainles steels.Also welding of high hardenability steel structures such as Cr5Mo,Cr9Mo,Cr13 and Cr28,or welding between different steel.
不锈钢焊条
Stainless Steel 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(%)
溶敷金属力学性能
主要用途
Standard &Typical Chemical Composition of Deposited Metal
Mechanical Properties of Deposited Metal
Brand Name
Type of Covering
Equivalent Specification
Wilding Position
Type of Current
C
Mn
Si
S
P
Cr
Ni
Mo
Cu
other
T.S.
EL
Applications
6b
elements
(Mpa)
(%)
LT-A412
钛钙型
GB E310Mo-16
F,V,
ACorDC+
≤0.12
1.00-2.50
≤0.75
≤0.030
≤0.030
25.0-28.0
20.0-22.5
2.00-3.00
≤0.75
_
≥550
≥25
用于耐热不锈钢和异种钢的焊接。
Lime titania
AWS E310Mo-16
OH,H
Welding of heat resisting stainless steels and different steels.
LT-A502
钛钙型
GB E16-25MoN-16
F,V,
ACorDC+
≤0.12
0.50-2.50
≤0.90
≤0.030
≤0.035
14.0-18.0
22.0-27.0
5.00-7.00
≤0.50
N
≥610
≥30
用于焊接淬火状态下的低合金、中合金钢以及异种钢和钢性较大的结构以及相应的热强钢等。
Lime titania
OH,H
≥0.100
Welding of quenched low alloy steels,medium alloy steels,different steels, steels structures which are required for higer rigidity and similar heat-resisting high strgngh steels.
LT-A507
低氢钠型
GB E16-25MoN-15
F,V,
DC+
≤0.12
0.50-2.50
≤0.90
≤0.030
≤0.035
14.0-18.0
22.0-27.0
5.00-7.00
≤0.50
N
≥610
≥30
用于焊接淬火状态下的低合金、中合金钢以及异种钢和钢性较大的结构以及相应的热强钢等。
Low hydrogen sodium
OH,H
≥0.100
Welding of quenched low alloy steels,medium alloy steels,different steels, steels structures which are required for higer rigidity and similar heat-resisting high strgngh steels.
LT-A002Nb
钛钙型
AWS E347L-16
F,V,
ACorDC+
≤0.04
0.50-2.50
≤0.90
≤0.030
≤0.035
18.0-21.0
9.0-11.0
_
_
Nb
≥510
≥30
用于00Cr18Ni19系列不锈钢结构的焊接。
Lime titania
JIS D347L-16
OH,H
8×C~1.0
Welding of 00Cr18Ni19 stainless.
LT-A042Mn
钛钙型
_
F,V,
ACorDC+
≤0.04
3.00-5.50
≤0.50
_
_
24.0-26.0
19.0-23.0
1.90-2.40
_
_
≥550
≥30
用于焊接尿素合成塔等设备,如Cr25Ni22Mo2型不锈钢。
Lime titania
OH,H
Welding of equipment of urea,such as Cr25Ni22Mo2 stainless steel.
LT-A072
钛钙型
_
F,V,
ACorDC+
≤0.04
1.00-2.00
≤0.80
≤0.030
≤0.030
27.0-29.0
14.0-16.0
_
_
_
≥540
≥25
用于00Cr25Ni20Nb不锈钢的焊接,如核反应堆焊。
Lime titania
OH,H
Welding of 00Cr25Ni20Nb stainless steel,such as nuclear resctor.
LT-A146
低氢钾型
_
F,V,
ACorDC+
≤0.12
4.00-7.00
_
≤0.035
≤0.040
19.0-22.0
8.0-11.0
_
_
_
≥540
≥20
用于焊接重要的0Cr20Ni10Mn6不锈钢结构。
Low hydrogen potassium
OH,H
Welding of important 0Cr20Ni10Mn6 stainless steel structures.
LT-A427
低氢钠型
_
F,V,
DC+
≈0.20
5.00-10.00
≤1.20
≤0.030
≤0.030
23.0-27.0
16.0-20.0
_
_
_
≥540
≥30
用于Cr25Ni20Si2不锈钢的焊接及异种钢焊接。
Low hydrogen sodium
OH,H
Welding Cr25Ni20Si2 stainless steel and different type of steel.
LT-A432
钛钙型
GB E310H-16
F,V,
ACorDC+
0.35-0.45
1.00-2.50
≤0.75
≤0.030
≤0.030
25.0-28.0
20.0-22.5
≤0.75
≤0.75
_
≥620
≥10
用于HK40耐热钢的焊接。
Lime titania
AWS E310H-16
OH,H
Welding Hk40 heat-resisting steel.
LT-A462
钛钙型
_
F,V,
ACorDC+
0.15-0.30
1.50-3.00
0.90-1.30
≤0.030
≤0.035
25.0-28.0
30.0-35.0
0.40-0.60
_
_
≥630
≥15
用于高温条件下工作炉管(HK-40、HP-40、IN-80等)焊接。
Lime titania
OH,H
Welding of furnace pipe which working at high temprature,such as HK-40、HP-40 and IN-80 steel etc.
LT-A607
低氢钠型
GB E330MoMn
F,V,
DC+
≤0.20
≤3.50
≤0.70
≤0.030
≤0.035
15.0-17.0
33.0-37.0
2.00-3.00
W 2.00-3.00
Nb
≥590
≥25
用于在850-900℃下工作的同类耐热不锈钢,如Cr20Ni32和Cr18Ni37等材料的焊接。
Low hydrogen sodium
WNb-15
OH,H
Cu≤0.50
1.00-2.00
Welding of similar type stainless steels which working at 850-900℃,shch as Cr20Ni32,Cr18Ni37 steel stc.
LT-A902
钛钙型
GB E320-16
F,V,
ACorDC+
≤0.07
5.00-2.50
≤0.60
≤0.030
≤0.040
19.0-21.0
32.0-36.0
2.00-3.00
3.00-4.00
Nb
≥550
≥30
用于在硫酸、硝酸、磷酸、氧化性酸腐蚀介质中的carpinter20cb镍合金的焊接。
Lime titania
AWS E320-16
OH,H
8×C~1.0
Welding of similar type steels which have resistance to corrosion in mediums of sulfuric acid,nitric acid,phosphoric acid and other oxidying acids,such as carpinter 20cb alloy.