FCW 318 LT Gas Shielded Flux Cored Welding Wire
Filler Metal FCW 318 LT was developed to weld austenitic CrNiMo (Ti/Cb) alloyed steels types (1.4571 X6CrNiMoTi17-12-2, 1.4580 X6CrNiMoNb17-12-2, 1.4583 X10CrNiMoNb18-12, 1.4401 X5CrNiMo17-12-2, 1.4404 X2CrNiMo17-12-2, 1.4435 X2CrNiMo18-14-3, 1.4436 X3CrNiMo17-13-3, 1.4437 GX6CrNiMo18-12, 1.4409 GX2CrNiMo 19-11-2, 1.4581 GX5CrNiMoNb 19-11-2, UNS S31653, AISI 316, 316L, 316Ti, 316Cb), suitable for service temperatures down to -120 °C, and resists to intergranular corrosion up to +400 °C.FCW 318 LT was developed for flat or horizontal welding position.
FCW 318 LT was formu¬lated for use with 75% Argon/25% CO2 shielding gas.
The slag is self-peeling and mini¬mizes cleanup.
The 75/25 mix¬ture will produce a smooth arc with virtually no spatter and slightly higher yield and tensile strengths than CO2.
This product provides high productivity and is easy to operate achieving excellent welding characteristics, almost no spatter formation, smooth weld finish and safe penetration. Increased travel speeds as well as little demand for cleaning and pickling.
The mechanical properties and deposit analysis will meet EN ISO TS318-FBO spec.
Available in diam.: 1.2 mm; on spools of 12.5 kgs:
(This item is subject to Industry Alloy Surcharges)
Mechanical Properties of All-weld Metal
(untreated, as-welded - shielding gas 75% Ar+ 25% CO2 )
Tensile strength: ≥550 MPa
Yield strength: ≥390 MPa
Elongation: 35%
EN ISO 17633-A:2006: T 19 12 3 Nb R M 3
EN ISO 17633-B:2006: TS318-FB0
EN ISO 17633-B:2006: TS318-FB0
Chemical analysis
| Element | Value |
|---|---|
| C | 0,03 |
| Cr | 19,20 |
| Ni | 12,40 |
| Mo | 2,50 |
| Mn | 1,17 |
| Si | 0,60 |
| Nb | 0,45 |
Packaging
| Item | Sizes | Packaging |
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