ER309LSi
Used for welding carbon steel and stainless steel dissimilar materials,petrochemical industry such as transition metal container wall cladding or applied to poor toughness martensite,ferritic stainless steel.
The main ingredient of ER309LSi is C-23Cr-13Ni,stainless steel MIG wire,can be used for all-position welding.It has excellent welding performance, smooth and beautiful bead and fewer spatters,By the addition of Si,the molten iron flow very well,due to the low carbon content, so have good performance of corrosion resistance.
Typical Chemical Composition of welding wire(%) | ||||||
C | Mn | Si | Cr | Ni | Mo | other |
0.021 |
2.33 |
0.78 |
23.93 |
13.84 |
0.46 | P:0.012 |
S:0.014 | ||||||
Size and recommended current range | |||
Diameter(mm) | 0.8 | 1.0 | 1.2 |
Welding Current(A) | 70-150 | 100-200 | 140-220 |
Packing terms | ||||||
Diameter | 0.8mm | 0.9mm | 1.0mm | 1.2mm | 1.6mm | 2.0mm |
Plastic spool 1kg D100mm | √ | √ | √ |
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Plastic spool 5kg D200mm | √ | √ | √ | √ | √ |
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Plastic spool 15kg D270mm | √ | √ | √ | √ | √ |
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Metal basket 15kg K300mm | √ | √ | √ | √ | √ |
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Packing terms | ||||||
Diameter | 1.2mm | 1.6mm | 2.0mm | 2.4mm | 3.2mm | 4.mm |
TIG/1000mmx5kg/tube |
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TIG/1000mmx10kg/tube | √ |
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