FCW 30


AWS/ASME SFA - 5.20 E70T-5M H4
AWS/ASME SFA - 5.20 E70T-5C H4
EN ISO 17632 - A T42 4 B M21 3 H5
EN ISO 17632 - A T42 4 B C1 3 H5
TS EN ISO 17632 - A T42 4 B M21 3 H5
TS EN ISO 17632 - A T42 4 B C1 3 H5

Approvals & Certificates


S185 - S355J0 St 33- St 52.3
P235TR2 - P355T2 St 37.4 - St 52.4
P235G1TH, P255G1TH St 35.8 - St 45.8
E295 St 50.2
P295GH, P355GH 17Mn4, 19Mn5
P235GH, P265GH H I, H II
S255N - S355N StE 255 - StE 355
L210 - L360NB StE 210.7 - StE 360.7
GE 200, GE 240, GE 260 GS-38, GS-45, GS-52
A, B, D, E

Properties and Applications

Basic type flux cored wire for welding thick steel sections and dynamically loaded structures, where high toughness is required. Provides high mechanical properties and high crack resistant weld metal. Suitable to welding of boiler, tank, pressure vessel, heavy machine production and heavy constructions. Weld are metallurgically clean and are of X-ray quality. Suitable for welding high carbon steels and buffer application on worn parts before hardfacing.
Fcw 30 Sert Dolgu

Typical Chemical Values of Weld Metal

Type of AnalysisProtection GasCSiMn
Weld DepositC10.040,501.45
Weld DepositM210.040.601.50

Typical Mechanical Values of Weld Metal(%)

Test ConditionProtection GasYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Charpy V-Notch Properties (J)
As weldedC145052029-40°C → 100
As weldedM2151060025-40°C → 90

* Chemical compositon and mechanical properties are valid when using shielding gas EN ISO 14175 - C1 (%100 CO2) .

Application Information

Welding Positions :
Fcw 30 Kaynak Pozisyonu Fcw 30 Kaynak Pozisyonu


Fcw 30 Kutuplama DC(+)

Protection Gas:

M21 C1

Welding Parameters & Efficiency :

Diameter (mm)Current (A)Deposition Rate(kg/h)Efficiency(%)
2.40 4.6890

Packaging Information

Product CodeDiameter (mm)Weight Of The Box (kg)Number Of Boxes Per PackageWeight Of The PackagePackaging Type
31030DIAM21.0015.0116.0Plastic Spool (D300) VAC
31030EIAM21.2015.0116.0Plastic Spool (D300) VAC
31030GIAM21.6015.0116.0Plastic Spool (D300) VAC
31030IIAM22.4015.0116.0Plastic Spool (D300) VAC
31030IXAM22.4025.0125.8Wire Basket Spool (K435)

Storage & Re-Drying Information

>Shouldn t be exposed to high statical load and impact.