Type
Seamless micro-alloyed rutile flux-cored wire for CO2 and M21. ( Type E 71 T1, T 46 4 )
classification
AWS
A 5.20: E71T-1M-J H4
A 5.36: E71T1-M21A4-CS1-H4
A 5.36: E71T1-1CA0-CS1-H4
EN ISO
17632-A: T 46 4 P M21 1 H5
17632-A: T 42 2 P C1 1 H5
Applications

Fully sealed cored wire for single or multi-pass welding of carbon, carbon-manganese steels and fine-grain structural steels using 100% CO2 and Mixgas M21 (Ar/CO2) shielding gas. Shipbuilding, Steel structures, Offshore structures, Pipelines, Non-alloy and fine grain steels, Vessels, General fabrication, Heavy equipment, Single and multi-pass welding

Type
Seamless micro-alloyed rutile flux-cored wire for CO2 and M21. ( Type E 71 T1, T 46 4 )
Applications

Fully sealed cored wire for single or multi-pass welding of carbon, carbon-manganese steels and fine-grain structural steels using 100% CO2 and Mixgas M21 (Ar/CO2) shielding gas. Shipbuilding, Steel structures, Offshore structures, Pipelines, Non-alloy and fine grain steels, Vessels, General fabrication, Heavy equipment, Single and multi-pass welding

Properties

Excellent weld puddle manipulation due to fast freezing slag, superior out-of-position welding also at higher currents. Using temperature up to -40°C. Particularly suited for MAG-orbital welding and all-position welding on ceramic backing. Extreme low spatter loss, easy slag removal and hydrogen content below 3 ml/100g. even after long unconditioned storage.

Classification
AWS
A 5.20: E71T-1M-J H4
A 5.36: E71T1-M21A4-CS1-H4
A 5.36: E71T1-1CA0-CS1-H4
EN ISO
17632-A: T 46 4 P M21 1 H5
17632-A: T 42 2 P C1 1 H5
F-nr
6
FM
1
Suitable for

ReH ≤ 460 MPa (67 ksi) ISO 15608: 1.1, 1.2, 1.3, 2.1, 3.1 (ReH max. 485 MPa)

1.5637, 1.6217, 1.6228, 1.0044-1.09821.0035 - 1.0570, 1.0345, 1.0425, 1.0481, 1.0308 - 1.0581, 1.0307 - 1.0582, 1.0440, 1.0472, 1.0475, 1.0416 to 1.0551

10Ni14, 12Ni14, 13MnNi6-3, 15NiMn6,

S235JR-S355JR, S235JO-S355JO, S450JO, S235J2-S355J2, S275N-S460N, S275M-S460M, P235GH-P355GH, P275NL1-P460NL1, P215NL, P265NL, P355N, P285NH-P460NH, P195TR1-P265TR1, P195TR2-P265TR2, P195GH-P265GH, L245NB-L415NB, L450QB, L245MB-L450MB, GE200-GE240, 

A, B, D, E, A 32-E 36

ASTM A 106 Gr. A, B, C; A 181 Gr. 60, 70; A 283 Gr. A, C; A 285 Gr. A, B, C; A 350 Gr. LF1; A 414 Gr. A, B, C, D, E, F, G; A 501 Gr. B; A 513 Gr. 1018; A 516 Gr. 55, 60, 65, 70; A 573 Gr. 58, 65, 70; A 588 Gr. A, B; A 633 Gr. C, E; A 662 Gr. B; A 711 Gr. 1013; A 841 Gr. A; API 5 L Gr. B, X42, X52, X56, X60, X65 

Domex 315-460MC,MC Plus, ML 

 

 

Approvals
CE, TÜV: 12704, Lloyds, DNV
Welding positions
PA
PB
PC
PD
PE
PF
PG
Redrying
Not required
Gas acc. EN ISO 14175
M21, C1
Analysis
C Si Mn Cr Ni Mo V Cu Al P S Nb
0.08 0.5 1.3 0.015 0.015
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Impact Energy (J) ISO-V Hardness
-20°C -40°C
As Welded 490 580 25 90 70 HRc