Description
AWS: SFA 5.5 E9018M H4R
EN ISO CODE:
Tensal-MH(R) is hydrogen controlled, basic coated, moisture resistant electrode, depositing a high strength weld metal. The electrode possesses excellent operating characteristics and is suitable for welding in all positions. The extra low hydrogen content reduces susceptibility from hydrogen induced cracking. The weld metal possesses high strength together with good notch toughness. Ideally suited for welding fine-grained steels, high strength steels. Q&T steels used in the fabrication of structures, bridges, penstocks and other components.
|
Element |
C | Mn | Si | Ni | Mo | S | P |
|
Percent |
0.06 | 1.30 | 0.35 | 1.70 | 0.30 | 0.018 | 0.018 |
| UTS | YS | Elongation |
CVN Impact Strength (J) |
| (MPa) |
(MPa) |
(L= 4d)% |
at Minus 50°C |
| 650 | 560 | 26 |
75 |
DIFFUSIBLE HYDROGEN CONTENT : 4 ml / 100 gms of weld metal Max
MOISTURE AS CONDITIONED : 0.15 Max
O MOISTURE AS EXPOSED (80% RH, 27 C FOR 9 HRS) : 0.40 Max
ADVANTAGE : Electrodes are Vacuum packed, no need of drying and can be used straight on
the job.
|
Size (mm) |
6.3x450 | 5x450 | 4x450 |
3.15x350 |
2.5x350 |
|
Current Range (Amps) |
280-350 | 200-250 | 140-190 |
100-140 |
80-100 |
|
Qty. (Pcs./Carton) |
15 | 20 | 30 | 45 | 80 |
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