| SUPERMATIC |
TENSILE STRENGTH : 48 kgf/mm (Min.)
Elongation : 22% (Min.)
Size (mm) : 2.50 3.15 4.00 500
Current (amps) : 60-90 80-120 110-170 140-200
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For all position contact welding with minimum heat input on low carbon steels.
Used for fabrication of thin sheets, tanks, pipe lines, containers and also for
sugar mill roller journals, shafts etc.
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DIFFUSALOY
GZB LH
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TENSILE STRENGTH : 43 kgf/mm
Elongation : 30%
Size (mm) : 3.15 4.00 5.00
Current (amps) : 110-130 140-180 200-240
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A specially developed electrode with a unique coating that makes it possible
to deposit a weld metal which is almost pure iron, containing very
little silicon and carbon and quite low manganese as well.
Hence it is ideal for the repair of galvanizing bath tanks. This electrode is used
in the welding of tanks of galvanizing baths and for filling
up the worn out portions of the galvanizing bath tanks.
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| UNILOY 608 |
TENSILE STRENGTH : 65 kgf/mm (Min.)
Elongation : 25% (Min.)
Hardness : 160-190 BHN
Size (mm) : 2.50 3.15 4.00 5.00
Current (amps) : 45-90 60-110 100-140 140-190
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A high alloy electrode for joining and cushioning medium and high carbon,
low and high alloy steels and stainless steels. Suitable for heat and
corrosion resistance with better ductility. Bucket corner cracks, truck
links, track pads, parting tools, furnace parts, cushioning layer on
jaw crushers, hammers, repairs of tools and for corrosion resistant overlays on carbon steels.
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| DIFFUSALOY 618 |
TENSILE STRENGTH : 60-65 kgf/mm (Min.)
Elongation : 35% (Min.)
Hardness
(as deposited) : 80 - 100 RB
(work hardened : 30 Rc (Min)
Size (mm) : 3.15 4.00 5.00
Current (amps) : 60-100 100-160 140-190
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For joining and overlaying manganese steels and for joining these to other
steels. Excellent resistance to heat (upto 900º C) and corrosion.
Applications include shovel, excavator and dragline, track pads, mantle and other manganese steel parts.
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DIFFUSALOY
618 X
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TENSILE STRENGTH : 60-65 kgf/mm (Min.)
Elongation : 35% (Min.)
Size (mm) : 4.00 5.00
Current (amps) : 100-160 140-190
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High recovery electrode for joining and overlaying manganese steels and
joining these to other steels. Excellent resistance to abrasion, friction,
heat and mild corrosion. Applications include shovel, excavator and dragline, track pads, mantle
and other manganese steel parts.
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| UNILOY 620 |
TENSILE STRENGTH : 65 kgf/mm (Min.)
Elongation : 25% (Min.)
Hardness : 160 - 180 BHN
Size (mm) : 3.15 4.00
Current (amps) : 60-110 110-140
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For joining and overlaying medium and high carbon steels. Also for restrained
joints and for joining carbon steels to stainless steels. Deposits offer high tensile strength,
ductility, heat and corrosion resistance. Applications include track pad, furnace parts
and for cladding stainless steels.
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| UNILOY 624 |
TENSILE STRENGTH : 80 -85 kgf/mm (Min.)
Hardness : 175-225 BHN (Single Layer) on Mild Steel
Size (mm) : 2.50 3.15 4.00 5.00
Current (amps) : 45-90 60-110 100-150 140-190
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A duplex structure joining electrode recommended for unknown and dissimilar
steels. Deposits are tough, having very high tensile strength and
recommended for gear box main shaft, counter shafts, repair of
tools and dies, joining wear plates, tip adaptors of hydraulic excavators,
buckets etc.
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| UNILOY 624 S |
UTS : 70 - 75 kgf/mm (Min.)
Elongation : 25% (Min.)
Hardness : 160 - 220 BHN
Size (mm) : 2.50 3.15 4.00 5.00
Current (amps) : 50-90 60-110 100-150 140-190
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A specially designed high strength austenitic type of electrode of duplex
structure for joining and overlaying dissimilar and a very wide range
of alloy steels. Easy to use with smooth arc, low spatter and even
bead formation. Universally accepted product, having
uses in practically every type of industry.
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| DIFFUSALOY 628 |
UTS : 60 kgf/mm (Min.)
Elongation (L=4d) : 25% (Min.)
Hardness : 160-190 BHN
Size (mm) : 2.50 3.15 4.00
Current (amps) : 50-90 60-110 100-150
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Specially designed for joining and overlaying on medium carbon steel,
low and high alloy steels, stainless steels and silicon steels (laminations).
Deposit exhibits high tensile strength, ductility, heat and corrosion resistance.
Recommended for welding of silicon steel stampings.
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| UNILOY 685 |
TENSILE STRENGTH : 68 kgf/mm (Min.)
Elongation : 30%
HARDNESS : 160 - 190 BHN
Size (mm) : 2.5 3.15 4.00 5.00
Current (amps) : 45-85 80-110 100-140 140-190
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A unique low heat input electrode with superior alloy formulation for high
strength joining and cushioning of medium and high carbon steels,
tool and die steels, stainless steels, and stainless to carbon steels
. Also recommended for overlays on carbon steels for corrosion resistance
and high 0 temperature service upto 1100 C. Parting tools, joining hadfied
steel parts in earth-moving machinery, track pads furnace parts,
cooler plates, sugar mill roller journals etc.
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| DIFFUSALOY 800 ELH |
TENSILE STRENGTH : 55 - 60 kgf/mm2
2 Yield Strength : 44 - 48 kgf/mm
Elongation (L=5d) : 30% (Min.)
CVN Impact (+20° C) : 80 J (Min.)
Size (mm) : 3.15 4.0 5.00
Current (amps) : 100-140 130-170 160-200
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A basic coated all positional 'Extra Low Hydrogen1 electrode providing
X-Ray quality welds on mild steels, medium carbon and low alloy
high strength steels. Deposits are free from hydrogen induced embrittlement.
Can be used on dirty steels and applications include automotive frames,
hubs, steel gears, sprockets, loco frames, steelcasting defects etc.
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| DIFFUSALOY 818 |
TENSILE STRENGTH : 56-62 kgf/mm (Min.)
2 Yield Strength : 48 kgf/mm (Min.)
Elongation : 20% (Min.)
Size (mm) : 3.15 4.00 5.00
Current (amps) : 100-140 130-170 160-200
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A basis coated 'Low Hydrogen Electrode' for low alloyed Cr-Mo steels, tempered steels etc.
Designed for all positional welding and scale resistant upto 550º C.
Ideal for manufacturing vessels and pipe lines etc.
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| DIFFUSALOY 1018 |
TENSILE STRENGTH : 73 kgf/mm (Min.)
2 Yield Strength : 69 kgf/mm (Min.)
Elongation (L=4d) : 20% (Min.)
CVN Impact (-50º C) : 30 J (Min.)
Size (mm) : 3.15 4.00 5.00
Current (amps) : 90-140 140-180 190-250
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All positional hydrogen controlled electrode with alloying elements like
Ni-Cr-Mo providing high strength deposit. Deposit gives radiographic
quality and resist creep upto 550º C. Ideal for repairing of parts of HEMM, armour steel etc.
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| DIFFUSALOY 6180 |
TENSILE STRENGTH : 65 kgf/mm (Min.)
Elongation (L=5d) : 30% (Min.)
CVN Impact (+20º C) : 50 J (Min.)
Size (mm) : 3.15 4.00 5.00
Current (amps) : 80-120 100-160 140-190
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A superior joining electrode than Diffusaloy 618. Having excellent
resistance to impact and abrasion. Electrode exhibits ability
to weld in all, easy slag detach ability and extra crack resistivity.
Major application includes joining and heavy repair of Mn steel in
mining and earth moving industries.
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| CA 7018 |
TENSILE STRENGTH : 55 - 60 kgf/mm2
YIELD STRENGTH : 44 kgf/mm2(Min.)
Elongation (l=5d) : 25% (Min.)
CVN Impact (–20° C) : 75 J (Min.)
Size (mm) : 3.15 4.00 5.00
Current (amps) : 100-140 130-170 160-200
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A low Hydrogen “Lo Temp†electrode designed for X-ray quality welds
on mild steels, medium carbon and low alloy strength steels.
Deposits offer resistance to hydrogen-induced embrittlement. It is an all
positional electrode for joining of medium carbon low alloy steels and machining steel without porosity
or cracking. The deposits are radiographic type having very high physical properties.
Applications include pipelines, tankers, crane booms, steel gears, loco frames etc.
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| DIFFUSALOY 8018 W2 |
TENSILE STRENGTH : 50 kgf/mm2(Min.)
Yield Strength : 36 kgf/mm2 (Min.)
Elongation (L=5d) : 22% (Min.)
% Reduction in Area : 40% (Min.)
CVN Impact (+20° C) : 50 J (Min.)
Size (mm) : 2.5 3.15 4.00 5.00
Current (amps) : 60-85 90-120 120-150 150-200
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A unique product designed specially for welding the low-alloy, high-strength
'weathering' grade steels such as ASTM A588 and A242. A specially
formulated coated 'Extra Low Hydrogen' 'Low Temp' alloy designed for X-ray quality
welds on mild steels, medium carbon and low alloy high strength steels.
It is recommended for joining or building up carbon steels and alloy steels,
without porosity or cracking (especially of the hydrogen induced type), with exceptionally
high physical properties. An all-position electrode with high impact strength.
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