UTP AF 152 unalloyed, fine grained and low alloyed steels
Classifications gas shielded flux cored wire
EN ISO 17632-A AWS A5.36
T 46 4 P M 1 H10 / T 42 2 P C 1 H5 E71T1-M21A4-CS1-H8 / E71T1-C1A2-CS1-H4
Characteristics and field of use
Rutile flux cored wire with fast freezing slag. Outstanding welding properties in all positions.
Excellent mechanical properties and good slag detachability, low spatter losses, smooth,
finely rippled seam surface, high X-ray security, notch-free weld toes.
Out-of-position welding can be carried out with increased welding current, and therefore
very economically with increased deposition rate.
Base materials
Steels up to a yield strength of 460 MPa (67 ksi) (shielding gas M21)
S235JR-S355JR, S235JO-S355JO, S450JO, S235J2-S355J2, S275N-S460N, S275MS460M,
P235GHP355GH, P275NL1-P460NL1, P215NL, P265NL, P355N, P285NH-P460NH,
P195TR1-P265TR1, P195TR2-P265TR2, P195GH-P265GH, L245NB-L415NB, L450QB,
L245MB-L450MB, GE200-GE240, shipbuilding steels: A, B, D, E, A 32-E 36
ASTM A 106 Gr.A,B,C; A181 Gr.60,70; A283 Gr.A,C; A285 Gr.A,B,C; A350 Gr.LF1; A414 Gr.;
A,B,C,D,E,F,G; A501 Gr.B; A513 Gr.1018; A516 Gr.55,60,65,70; A573 Gr.58,65,70; A588; Gr.
A,B; A633 Gr.C,E; A662 Gr.B; A711 Gr.1013; A841 Gr.A; API 5 L Gr.B,X42,X52,X56,X60,X65
Typical analysis in %
C Si Mn Ti
0,06 0,5 1,2 0,05
Mechanical properties of the weld metal
Welded
condition
Yield strength
RP0,2
Tensile strength
Rm
Elongation
A
Impact strength
KV
MPa MPa % J [RT] – 20 °C – 40 °C
untreated 1) 500 580 26 180 130 90
untreated 2) 480 550 25 160 110
1) shielding gas Ar + 15 – 25 % CO2 2) shielding gas 100 % CO2
Welding instruction
Redrying: – / If necessary: 150 °C/ 24 h / Welding with conventional MAG devices.
Welding positions
Current type DC (+)
Shielding gases: Argon + 15 – 25 % CO2 / 100 % CO2
Approvals
TÜV (No.11164), DB (No. 42.014.35), ABS, GL, LR, DNV, BV, CRS, CE
Form of delivery and recommended welding parameters
Wire diameter (mm) Amperage Voltage Wire feed (m/min)
1,2 150 – 300 18 – 35 5 – 15
1,6 160 – 400 23 – 35 3,5 – 12