FCW 21


AWS/ASME SFA - 5.18 E70C-6M H4
EN ISO 17632 - A T46 4 M M21 2 H5
TS EN ISO 17632 - A T46 4 M M21 2 H5

Approvals & Certificates


S185 - S355J0 St 33- St 52.3
S255N - S420N StE 255 - StE 420
P295GH 17Mn4
P235TR2 - P355T2 St 37.4 - St 52.4
P235G1TH, P255G1TH St 35.8 - St 45.8
P235GH, P265GH H I, H II
L210 - L415NB StE 210.7 - StE 415.7
L290MB - L450MB StE 290.7 TM - StE 445.7 TM
GE 200, GE 240 GS 38, GS 45
AH 32, EH 36
A, B, D, E
X42 - X65

Properties and Applications

Slagless metal powder cored electrode with outstanding welding properties in the short-arc and spray arc range. Almost spatter-free when welding in the spray-arc range with mixed gas. Good restriking, even with cold wire tip, thus being suitable for robot application. Characteristic features high deposition rate and welding speed, good side wall fusion, finely rippled welds, without undercutting into the base metal, not even on contaminated or corroded metal surfaces. Weldmetal has a little formation of silicates on surface, so that multi-pass welds can be made without cleaning. FCW 21 is well-suited for root-and positional welding and gap bridging, due to it's easily controlable weld pool in the short-arc range.
Fcw 21 Sert Dolgu

Typical Chemical Values of Weld Metal

Type of AnalysisCSiMn
Weld Deposit0.060.601.60

Typical Mechanical Values of Weld Metal(%)

Test ConditionProtection GasYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Charpy V-Notch Properties (J)
As weldedM2150058025-20°C → 100-40°C → 80

* Chemical compositon and mechanical properties are valid when using shielding gas EN ISO 14175 - M21 (Ar + %20 CO2) .

Application Information

Welding Positions :
Fcw 21 Kaynak Pozisyonu Fcw 21 Kaynak Pozisyonu Fcw 21 Kaynak Pozisyonu Fcw 21 Kaynak Pozisyonu Fcw 21 Kaynak Pozisyonu Fcw 21 Kaynak Pozisyonu


Fcw 21 Kutuplama DC(+)

Protection Gas:


Packaging Information

Product CodeDiameter (mm)Weight Of The Box (kg)Boxes Per PackageWeight Of The PackagePackaging Type
31021DHAM21.0015.0115.9Plastic Spool (D300)
31021EBAM21.205.015.3Plastic Spool (D200)
31021EHAM21.2015.0115.9Plastic Spool (D300)
31021FHAM21.4015.0115.9Plastic Spool (D300)
31021GHAM21.6015.0115.9Plastic Spool (D300)

Storage & Re-Drying Information

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