FA309LMoT1-1-Stainless Steel Flux-cored Wire
FA309LMoT1-1 | GB/T17853 | E309LMoT1-1 E309LMoT1-1 TS309LMo-FC1 TS 309LMo-F C1 1 | |
AWS A5.22 | |||
JIS Z3323 | |||
EN ISO 17633-B | |||
Characteristics: FA309LMoT1-1 belongs to ultra-low carbon 24% Cr-13% Ni-2% Mo of stainless steel flux-cored wire, use with gas shield of CO2. Low carbon content reduces the possibility of intergranular corrosion and increases the content of ferrite. When used in welding the first layer surfacing of carbon steel or low alloy steel or dissimilar steel, the tendency of solidification crack is reduced. Used for all-position welding, good welding process performance, stable arc, less splashing, beautiful weld forming. Application: suitable for welding of carbon steel, low alloy steel and stainless steel dissimilar materials, or overlaying welding on stainless steel surfacing layer. | |||
Chemical Composition of Deposited Metal
Elements wt% | C | Cr | Ni | Mo | Mn | Si | Cu*1 | S | P | |
Standard | 0.04 | 21.0-25.0 | 12.0-16.0 | 2.0-3.0 | 0.5-2.5 | 1.0 | 0.5 | 0.03 | 0.04 0.015 | |
Type Value | 0.02 | 23.43 | 13.12 | 2.3 | 1.3 | 0.47 | 0.05 | 0.008 | ||
Mechanical Properties of Deposited Metal
Test Items | Test Temperature ℃ | Tensile Strength MPa | Yield Strength MPa | Elongation % |
Standard | Room Temperature | ≥520 | -- | ≥25 |
As Weld | Room Temperature | 627 | -- | 32 |
Note 2: AWS A 5.22: ≥ 25%, JIS Z3323: ≥ 20%, GB/T17853 and EN ISO17633: ≥ 15%. | ||||
Shield Gas | Polarity & Welding Positions | |||
100%CO2 |
| |||
Welding Parameters Recommended
Diameter mm | Current A | Voltage V | Stick Out mm | Welding Speed cm/min | Gas Flow Rate L/min |
0.9 | 50-160 | 23-31 | 15-20 | 20-80 | 15-25 |
1.2 | 160-220 | 26-31 | 15-20 | 20-60 | |
1.6 | 200-300 | 26-33 | 15-20 | 20-60 |
Size and Packing
Size | S200 | S300 | BS300 | Drum100 |
0.9mm | 5kg | 12.5kg | 12.5kg | 150kg |
1.2mm | 5kg | 12.5kg | 12.5kg | 150kg |
1.6mm | -- | 12.5kg | 12.5kg | 150kg |
