MOLYTHERME-R; Electrodes for Creep Resisting Steels


Description

Molytherme-R is a low hydrogen electrode yielding a weld deposit containing Mn- Mo. The electrode is ideally suited for welding steels of similar composition, CONCOR BOGIES etc. The weld metal possesses good high temperature properties and has excellent toughness. The deposits will also meet the metal recovery of 110% min. requirements.

Approvals

CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
C Mn Si Mo S P
Percent
0.06 1.30 0.50 0.40 0.020 0.021


MECHANICAL PROPERTIES OF ALL WELD METAL


UTS YS Elongation
RA% CVN Impact Strength (J)
(MPa)
(MPa)
(L= 5d)%

at Minus 50°C
640 550 23.0
65.0 40



CURRENT AND PACKING DATA: AC / DC(+)


Size (mm)
6.3x450 5x450 4x350
3.15x350
2.5x350
Current Range (Amps)
270-340 170-240 140-170
100-130
70-90
Qty. (Pcs./Carton)
25 35 55
75 125

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