FCW 172

Standards

AWS/ASME SFA - 5.29 E81T-1 Ni2 M J
EN ISO 17632 - A T50 6 2Ni P M 2 H5
TS EN ISO 17632 - A T50 6 2Ni P M 2 H5

Properties And Applications

Rutile type flux cored wire, designed for welding fine grained structural steels by using M21 - mix shielding gas. Succesfully used in single and multi-pass welding in steel construction, offshore platform, shipbuilding and pipe laying which need high strength and toughness at low temperatures. Provides weld metal with high toughness, down to -60°C. Diffusible hydrogen content is 5 ml per 100 g deposited weld metal, so highly resistant to cold cracking. Has a stable and quite arc without spatter. Has easily removable slag and generally self removing.

Materials

Width DIN
S185 - S460 St 33- StE 460
P235TR2 - P460 St 37.4 - StE 460
P235G1TH, P255G1TH St 35.8 - St 45.8
P295 17Mn4
S255N - S420N StE 255 - StE 420
L210 - L415NB StE 210.7 - StE 415.7
L360MB - L415MB StE 360.7 TM - StE 415.7 TM
AH 32 - EH 36
X42 - X65

Typical Chemical Values of Weld Metal

Type of AnalysisCSiMnNi
Weld Deposit0.050.201.102.20

Typical Mechanical Values of Weld Metal(%)

Test ConditionProtection GasYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Charpy V-Notch Properties (J)
As weldedM2152059026-50°C → 85-60°C → 70

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

Application Information

Welding Positions :
Fcw 172 Kaynak Pozisyonu Fcw 172 Kaynak Pozisyonu Fcw 172 Kaynak Pozisyonu Fcw 172 Kaynak Pozisyonu Fcw 172 Kaynak Pozisyonu Fcw 172 Kaynak Pozisyonu Fcw 172 Kaynak Pozisyonu

Polarity:

Fcw 172 Kutuplama

Protection Gas:

M21

Welding Parameters & Efficiency :

Diameter (mm)
1.20
1.60

Packaging Information

Product CodeDiameter (mm)Quantity per BoxBox Gross Weight (kg)Boxes per Outer BoxOuter Box Gross Weight (kg)Packaging Type
32007ECAM21.205 kg5.4015.40Plastic Spool (D200) VAC
32007EIAM21.2015 kg16.00116.00Plastic Spool (D300) VAC
32007GIAM21.6015 kg16.00116.00Plastic Spool (D300) VAC

Storage & Re-Drying Information

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