Welding Wire For Stainless Steel, WEL FCW 309LT (Part Numbers)
Just like WEL FCW 309T, WEL FCW 309LT is used for welding of different type metals and 13Cr steel, 18Cr steel, SUS 309S, etc., but especially it restricts the carbon amount to 0.04% or less, it is suitable for underlay welding of low carbon stainless crud steel or lining welding. Also, the cracking susceptibility is low, it is effective for welding easy-to-crack locations.
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Basic information
| Product Type | Welding wire | Wire Diameter(mm) | 0.9 | Current range, lower(A) | 120～130 |
|---|---|---|---|---|---|
| Current range, vertical position, elevating, upper | 60~80 | Arc Voltage Down Facing(V) | 26～29/24～27 | Arc Voltage Vertical Up Facing(V) | 21～24/20～23 |
| Amount Of Content | 1 Box (12.5 kg) | Features | As WEL FCW 309T, WEL FCW 309LT is suitable for welding of 13Cr, 18Cr steel and SUS309S. With carbon content as low as 0.04% or less, is ideal for underlaying low carbon stainless-clad steel and lining weld. Low crack sensitivity is effective for welding at easy-to-crack points. | Application | Differing Material Fitting, for Overlay Welding |
| Shield Gas Flow Rate(l/min) | 20 | Extension(mm) | 15~25 | (JIS) Equivalent standard | TS309L-FB0 |
| (AWS) Equivalent standard | E309LT0-1/4 | Chemical components C(%) | 0.022 | Chemical components Si(%) | 0.72 |
| Chemical components Cu(%) | 0.08 | Chemical components Mn(%) | 1.27 | Chemical components P(%) | 0.023 |
| Chemical components S(%) | 0.006 | Chemical components Ni(%) | 13.02 | Chemical components Cr(%) | 24.10 |
| Chemical components Mo(%) | 0.04 | Mechanical property (tensile strength)(Mpa) | 541 | Mechanical property (elongation)(%) | 37.2 |
| Mechanical property (0.2% yield stress)(Mpa) | 434 | Shield Gas | 100%CO2/80%Ar+20%CO2 | Mass(g) | 12500 |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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