E90T5-K2C Low Alloy Steel Flux Cored Wire

E90T-5K2C

E90T5-K2C Low Alloy Steel Flux Cored Wire

The E90T5-K2C low alloy steel flux cored wire features with basic type slag system. This gas shielding basic flux cored wire incorporates with microalloying, and is highly distinguished by comprehensive mechanical properties, crack resistance and impact toughness at -50℃.

Our welding equipment shows prominence in both flat and horizontal position welding for low alloy steel or medium-carbon steel, such as 15MnMoVN, 14MnMoVB and related class. This model of low alloy steel flux cored wire is industry-proven solution to welding of key structures for pressure vessels and bridges, etc.

Standards
GB/T17493-2008 E620T5-K2C
AWS A5.20 E90T5-K2C

Chemical composition of deposited metal (%)

C Si Mn Ni S P
Standard ≤0.15 ≤0.80 0.50-1.75 1.0-2.0 ≤0.03 ≤0.03
Typical 0.07 0.25 1.65 1.10 0.016 0.009

Mechanical properties of deposited metal

Rm (MPa) Rp0.2 (MPa) A5 (%) Akv (J) (-50℃)
Standard 620-760 ≥540 ≥17 ≥27
Typical 710 600 20 60

Recommended welding data (DC+, shielding gas: CO2)

Wire diameter (mm) Current (A) Voltage (V) Gas (l/min)
Φ1.2 180-280 24-30 15-20
Φ1.6 200-320 24-32 15-20

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