TENSAL-MH (R) -E9018M H4R
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Medium and High Tensile Steel

TENSAL-MH (R)

AWS: SFA 5.5 E9018M H4R

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.

Precaution

1. Restrict the heat input, use short arc and stringer bead.

2. Re-dry the electrodes at 250 C for 1 hour, if expose to atmosphere.

TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
CMnSiNiMoSP
Percent
0.061.300.351.700.300.0180.018


TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL


UTSYSElongation
CVN Impact Strength (J)
(MPa)
(MPa)
(L= 4d)%
at Minus 50°C
65056026
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.

CURRENT & PACKING DATA: AC / DC (+)


Size (mm)
6.3x4505x4504x450
3.15x350
2.5x350
Current Range (Amps)
280-350200-250140-190
100-140
80-100
Qty. (Pcs./Carton)
1520304580


Medium and High Tensile Steel

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