Introduction: It is MIG,TIG wire that for welding of extra-low-carbon stainless steels .The welding seam metal is austenite structures with 19%Cr-12%Mo, which have excellent anti-corrosion , heat resisting and crazing resistance characters. Because of Mo in it, its antiseptic properties for acetic acid, sulphurous acid, phosphoric acid and salt is good , especially for chloride pitting .
Usage: Mainly for welding urea and synthetic fiber equipments, also it could be used for high Cr steel and dissimilar steel non-heat treatment after welding.
Standard &Typical Chemical Composition of Deposited Metal (%)
|
Element
|
C
|
Mn
|
Si
|
P
|
S
|
Cr
|
Ni
|
Mo
|
Cu
|
|
Specification
|
≤0.030
|
1.00-2.50
|
0.30-0.65
|
≤0.030
|
≤0.030
|
18.00-20.00
|
11.00-14.00
|
2.00-3.00
|
≤0.75
|
|
Actual Result
|
0.022
|
1.89
|
0.42
|
0.009
|
0.007
|
19.12
|
12.62
|
2.62
|
0.34
|
X-radioghy standard: Ⅰ.
Packing:
|
Diameter |
MIG(Plastic spool)
|
(Length and weight)
|
|
D300
|
1000mm
|
|
|
15.0kg
|
5kg/plastic drum
|
|
|
0.8
|
√
|
|
|
1.0
|
√
|
|
|
1.2
|
√
|
|
|
1.6
|
√
|
√
|
|
2.0
|
|
√
|
|
2.5
|
|
√
|
|
3.2
|
|
√
|
