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 Welding
Wire |
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Submerged Arc Welding Wire
Use of the products:LKH08A:Cooperate with solder
flux HJ430,HJ431,HJ433 iS it welds low carbon steel
and relatively low-aIIoy steel(suchas 16Mn)tO used
for,
LKH08MnA:Cooperate with solder flux HJ430,HJ431,HJ230,HJ330,etc.weld
the low carbon and low-aIIoy steel(such as 16Mn,14MnNb,etc.).
LKHl0MnA:Cooperating with solder flux HJl30,HJ330,HJ350,etc.iS
used in the low carbon and low-alIoy steel(such
as 16Mn,steel mechanism one of l4MnNb).
LKHlOMnSi:Used in important low carbon steel and
low alloy steel construction, for instance boiler,chemical
container,bridge,cabin,etc. LKH08Mn2SiA:Used in
50Kg,f/the welding of the important structure or
panel Of one mm.of high-strength steel in square. |
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The specification consults the weight of vlltage
of the electric current.
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Weld diameter of wire
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1.6
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2.0
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2.5
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3.2
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4.0
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5.0
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Weld the wire electric
current
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180-450
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200-400
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250-450
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350-600
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500-800
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700-1000
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(Kg)Weight(Kg)
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20-25
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20-200
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25-250
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25-250
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25-250
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25-250
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International Standards
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Weld silk chemical composition(%)
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C
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Mn
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Si
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Cr
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Ni
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S
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P
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Cu
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H08A
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H08A
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AWS EL-8 JIS W11
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 0.10 |
0.30-0.60
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0.03 |
0.20 |
0.30 |
0.030 |
0.030 |
0.20 |
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H08MnA
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H08Mna
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AWS EL-12 JIS W11
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0.10 |
0.80-1.10
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0.07 |
0.20 |
0.30 |
0.030 |
0.030 |
0.20 |
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H10Mn2
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H10Mn2
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AWS EH-14 JIS W41
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0.12 |
1.50-1.90
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0.07 |
0.20 |
0.30 |
0.035 |
0.035 |
0.20 |
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H10MnSi
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H10MnSi
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AWS EM-13K
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0.14 |
0.80-1.10
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0.06-0.90
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0.20 |
0.30 |
0.035 |
0.035 |
0.20 |
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H08Mn2SiA
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ER49-1
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0.11 |
1.80-2.10
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0.65-0.95
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0.20 |
0.30 |
0.030 |
0.030 |
0.20 |
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Trade mark LK
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National standard GB
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International Standards
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Melt and apply metal mechanical
performance
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Surrender the intensity
Mpa
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Coefficient of elongation
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J(  ) |
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H08A
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H08A
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AWS EL-8 JIS W11
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410-550
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 20 |
27 |
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H08MnA
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H08MnA
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AWS EL-12K JIS W21
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330 |
410-550
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22 |
27 |
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H10Mn2
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H10Mn2
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AWS EH-14 JIS W41
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330 |
410-550
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22 |
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H10MnSi
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H10MnSi
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AWS EM-13K
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330 |
410-550
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22 |
27 |
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H08Mn2SiA
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H08Mn2SiA
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372 |
490 |
20 |
27 |
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