Maintenance & Repair Product


  • Metal Working

    An excellent electrode for gouging and beveling and removable of weld defects for ferrous or non-ferrous metal
    Applications:

      • Gouging cast iron & other metals removal of old welds and rivets
  • Metal Working

    Special electrode for all position cutting and piercing of all metals
    Applications:

    • Piercing
    • Cutting stainless and cast iron
    • Cleaning castings
    • Removing flash and risers
  • Steel

    All position electrode for welding of low carbon thin sheets, forms and plates
    Applications:

      • Containers
      • Ducts
      • Tanks
      • Bus bodies
      • Air conditioning units
      • Machine guards
      • Pipe lines

    Typical Mechanical Properties:
    Tensile Strength: : 53 Kg/mm2
    (75,000 psi)

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  • Steel

    Electrode for high strength joining of Mn steel, low alloy steel & medium carbon steel
    Applications:

      • Buckets
      • Boom
      • Stick
      • C frame & undercarriage components of earthmoving equipment

    Typical Mechanical Properties:
    Tensile Strength: 58 Kg/mm2
    (84,000 psi)

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  • Steel

    Moisture resistant electrode for welding low alloy and high tensile steels
    Applications:

      • Crane jibs
      • Frames
      • Truck chassis
      • Heavy equipment maintenance

    Typical Mechanical Properties:
    Tensile Strength: 59Kg/mm2
    (82,000 psi)

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  • Steel

    Universal electrode for joining of different steel with high strength heat and corrosion resistance
    Applications:

      • Alloy steel pumps
      • Valves
      • Overlaying shafts
      • Joining unknown stainless steel
      • Furnace parts

    Typical Mechanical Properties:
    Tensile Strength: 70 Kg/mm2
    (98,000 psi)

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  • Steel

    A high alloy electrode for welding dissimilar steels and unknown steels – high carbon to all steels
    Applications:

      • Chassis frames
      • Gears
      • Spring
      • Tool steels
      • Dissimilar alloy steels joining

    Typical Mechanical Properties:
    Tensile Strength: 87 Kg/mm2
    (1,22,000 psi)

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  • Steel

    Very low heat input electrode for joining, built-up of dissimilar & difficult to weld steels
    Applications:

      • Joining and buttering of thin
      • Difficult-to-weld steels including cast steels
      • High carbon steels
      • High alloy steels
      • Tool steels and steels of unknown composition. e.g bearing areas of shafts
      • Edge build-up of gears, keyways, bellows etc

    Typical Mechanical Properties:
    Tensile Strength: 87 Kg/mm2
    (1,22,000 psi)

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  • Steel

    Weld metal with high toughness, high strength & ductility for joining dissimilar steels
    Applications:

      • Joining dissimilar steels
      • Dies
      • Tools
      • Springs
      • Machinable build-up & overlay

    Typical Mechanical Properties:
    Tensile Strength: 87 Kg/mm2
    (1,22,000 psi)

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  • Steel

    Special flux coated electrode for joining and repair of heavy and massive sections and dissimilar steels
    Applications:

      • Rotary kiln tyres
      • Heat treatment equipment such as retorts racks, trays, tongs etc
      • Earth moving equipment
      • Cryogenic equipment
      • Joining dissimilar combinations of steels

    Typical Mechanical Properties:
    Tensile Strength: 66 Kg/mm2
    (92,000 psi)
    Elongation: 30 – 35%

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  • Steel

    Electrode for joining high alloy steels subjected to thermal cycling and joining without effects of HAZ
    Applications:

      • Maintenance and repair of high alloy steels subjected to cryogenic & thermal cycling
      • Joining & repair of Heavily restrained and massive sections
      • Draw bars & connecting hitches
      • Tongs
      • Flame hardening equipment
      • Heavy cross sections gears
      • Furnance parts
      • Kiln tyres

    Typical Mechanical Properties:
    Tensile Strength: 66 Kg/mm2
    (92,000 psi)
    Elongation: 45%

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  • Steel

    High strength electrode for joining and repair of cast steels and HSLA steels
    Applications:

    • Hammer bases
    • Columns
    • Rams
    • Sow blocks
    • Keyways
    • Kiln shell

    Typical Mechanical Properties:
    Tensile Strength: 67 Kg/mm2
    (96,000 psi)

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  • Stainless Steel

    Low carbon stainless steel electrode with excellent heat and corrosion resistance for joining and overlay applications
    Applications:

      • Containers
      • Mixers
      • Chemical plant equipment
      • Equipment for food processing

    Typical Mechanical Properties:
    Tensile Strength: 58 Kg/mm2
    (82,000 psi)

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  • Stainless Steel

    Excellent electrode for joining wide range of SS and MS base metal for oxidation and heat resistance applications
    Applications:

      • Valves
      • Tanks
      • Heat exchangers
      • Heat treating boxes and baskets

    Typical Mechanical Properties:
    Tensile Strength: 69 Kg/mm2
    (97,000 psi)

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  • Stainless Steel

    Moly-bearing stainless steel electrode with enhanced corrosion resistance both for joining and surfacing
    Applications:

      • Chemical tanks
      • Pumps
      • Mixers
      • Hydraulic and steam turbine blades
      • Plating tanks

    Typical Mechanical Properties:
    Tensile Strength: 62 Kg/mm2
    (87,000 psi)

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  • Stainless Steel

    Stainless steel electrode specially designed for fertilizer industry
    Applications:

      • Urea processing equipment
      • Chemical plant components

    Typical Mechanical Properties:
    Tensile Strength: 56 Kg/mm2
    (80,000 psi)
    Elongation: 40%

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  • Cast Iron

    Innovative alloy with strong arc force and cleaning action for contaminated cast irons
    Applications:

      • Buttering layer on contaminated cast irons
      • Cast Iron defects
      • Cast Iron furnace equipment sealing oil-soaked cast Iron parts
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  • Cast Iron

    An excellent electrode for repair of casting defects
    Applications:

      • Foundry defects
      • Machine build up

    Typical Mechanical Properties:
    Tensile Strength:42 Kg/mm2
    (60,000 psi)

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  • Cast Iron

    Versatile electrode for welding of heavy sections and crack sensitive applications

    Applications:

        • Machine bases
        • Pumps and differential housings
        • Cast iron dies

    Typical Mechanical Properties:
    Tensile Strength: 42 Kg/mm2
    (58,000 psi)

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  • Cast Iron

    A high Ni electrode for repairing thin sections of gray cast iron with excellent machinability
    Applications:

      • Engine blocks
      • Cast iron gears and pulleys
      • Sliding tables for machine tools
      • Cylinder heads

    Typical Mechanical Properties:
    Tensile Strength: 37 Kg/mm2
    (52, 000 psi)

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  • Cast Iron

    A high nickel electrode for repairing gray cast iron and joining casting to steel
    Applications:

      • Pump housings
      • Pump rotors
      • Compressors
      • Valves
      • Gear boxes

    Typical Mechanical Properties:
    Tensile Strength: 37 Kg/mm2
    (52,000 psi)

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  • Cast Iron

    For joining steel to cast Iron & rebuilding of nodular and alloyed cast irons
    Applications:

      • Nodular iron casting
      • Housing
      • Foundry defects
      • Pump casings
      • High strength alloyed cast iron gear boxes
      • Machine bases
      • Cast iron die cladding and build up

    Typical Mechanical Properties:
    Tensile Strength: 42 Kg/mm2
    (59,000 psi)

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  • Cast Iron

    Electrode designed with innovative core wire offers good weldability, high tensile strength, ductility and machinability
    Applications:

      • Machine tool bases
      • Valve body, pumps
      • Gear boxes
      • Gear teeth
      • Couplings
      • Piping
      • Transmission housing

    Typical Mechanical Properties:
    Tensile Strength: 53 Kg/mm2
    (75,000 psi)

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  • Copper

    Non-ferrous electrode for welding all grades of copper
    Applications:

      • Electrical bus bars
      • Switch gear
      • Transformers
      • Generators
      • Evaporator shells
      • Distillation columns
      • Cooling pans
      • Heat exchanger
      • Boilers
      • Steam coils
      • High pressure conduits

    Typical Mechanical Properties:
    Tensile Strength:8 – 15 Kg/mm2
    Conductivity: 80% IACS

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  • Copper

    A bronze electrode for welding of bronze, brass, steel, cast iron
    Applications:

      • Impellers
      • Marine components
      • Pump casing
      • Castings
      • Gear teeth
      • Packing glands and sleeves
      • Bushes
      • Washers

    Typical Mechanical Properties:
    Tensile Strength:37 Kg/mm2
    (52,000 psi)

     

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  • Copper

    High strength bronze electrode for welding of bronze, brass, carbon steel & cast iron
    Applications:

      • Impellers
      • Marine components
      • Pump casing
      • Castings
      • Gear teeth
      • Packing glands and sleeves
      • Dissimilar metals

    Typical Mechanical Properties:
    Tensile Strength: 35 Kg/mm2
    (50,000 psi)

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  • Aluminium

    Special aluminium electrode for joining and maintenance welding application
    Applications:

      • Engine blocks
      • Housings
      • Pumps
      • Tanks
      • Moulds
      • Pistons
      • Fans
      • Frames

    Typical Mechanical Properties:
    Tensile Strength:25 Kg/mm2
    (35,000 psi)

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  • Surfacing Alloys

    An advanced electrode for applications subjected to abrasive wear
    Applications:

      • Buckets
      • Shovels
      • Excavating equipment
      • Tampers
      • Scrapers

    Typical Mechanical Properties:
    Hardness: 57 – 62 HRc (3 layer)

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  • Surfacing Alloys

    Anti-spalling weld deposit with excellent cushioning, good impact resistance & high compressive strength
    Applications:

      • For built-up prior to hard facing for mill pinions
      • Slide ways
      • Hammers
      • Wobblers
      • Excavators
      • Sprockets
      • Rollers
      • Shaft and gear teeth

    Typical Mechanical Properties:
    Hardness: 28 – 35 HRc (3 layer)

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  • Surfacing Alloys

    Special electrode for surfacing of cold cutting tool & die application
    Applications:

      • Composite high-speed-steel dies
      • Tools
      • Trimming dies
      • Shears
      • Punches

    Typical Mechanical Properties:
    Hardness: 58 – 65HRc (3 layer)

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  • Surfacing Alloys

    Repair and build-up of drop forging tools and damaged profiles
    Applications:

      • Drop forging dies
      • Punches
      • Inserts

    Typical Mechanical Properties:
    Hardness: 35 – 45 HRc (3 layer)

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  • Surfacing Alloys

    High strength electrode for joining and surfacing of dissimilar steels and overlay on low alloy steels
    Applications:

      • Sugar mills rolls
      • Bearing areas of shafts
      • Joining dissimilar steels

    Typical Mechanical Properties:
    Tensile Strength: 58 Kg/mm2
    (82,500 psi)

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  • Surfacing Alloys

    Heat treatable alloy with good resistance to impact and compressive load upto 500oC
    Applications:

      • Blast furnace bells (seat area)
      • Rolling mill rolls
      • Shear knives
      • Cable sheaves / pulleys
      • Winches
      • Crushing hammers
      • Dredge cylinders

    Typical Mechanical Properties:
    Deposit Hardness:
    At 30 Deg C 48 – 52 HRc (3 layer)
    At 400 Deg C 42 HRc (3 layer)

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  • Surfacing Alloys

    High strength electrode for rebuilding of drop-forging dies
    Applications:

      • Rebuilding of worn-out drop forging dies
      • Punches
      • Inserts

    Typical Mechanical Properties:
    Hardness:
    As welded 35 – 45 Rockwell C (3 layer)
    After Tempering:
    35 – 42 Rockwell C (3 layer)

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  • Surfacing Alloys

    High strength electrode for rebuilding of press-forging dies and tools

    Applications:

    • Rebuilding of worn-out press forging dies
    • Punches
    • Inserts

    Typical Mechanical Properties:
    Hardness:
    38 – 44 HRc (As welded)
    36 – 42 HRc (After Tempering)

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  • Surfacing Alloys

    A new generation electrode for surfacing of Cr-Mo alloyed cast iron dies

    Applications:

    • Maintenance and repair welding of blank holders of automotive double action and single action press tools
    • Punches of double action tools subjected to high degree of adhesive wear

    Typical Mechanical Properties:
    Hardness:
    As deposited 42 – 48 HRc (3 layer)

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  • Surfacing Alloys

    Electrode with excellent shearing properties for automotive die applications

    Applications:

    • Repair and built up shearing blades
    • Planer plates
    • Anvils
    • Wood working tools
    • Percussion drills
    • Clamping tools
    • Pressure rollers etc

    Typical Mechanical Properties:
    Hardness:
    As deposited 54 – 58 HRc (3 layer)

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  • Surfacing Alloys

    High Hardness Tubular Electrode for Severe Abrasion Resistance

    Applications:

    • ID fans
    • Crusher housing
    • Scrapper blades
    • Bucket teeth and Lips
    • Tooth points
    • Excavator parts
    • Conveyor chains
    • Mixer blades
    • Sludge pumps

    Typical Mechanical Properties:
    Hardness: 60 – 65 HRc (2 layer)

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  • Surfacing Alloys

    Unique tubular electrode with high abrasion resistance property

    Typical Applications:

    • Coal burner nozzle tips
    • Crusher hammers
    • ID fans
    • Grizzly bars
    • Crusher housing
    • Scraper blades
    • Bucket teeth & lips

    Typical Mechanical Properties:
    Hardness: 55 – 62 HRc (2 layer)

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  • Surfacing Alloys

    Tubular Electrode with High Temperature Tribological Properties

    Applications:

    High temperature wear resistant coatings on all type of carbon steels and stainless steels.

    • Sinter star crushers
    • Clinker conveyor chains
    • Hot slag conveyors
    • Sand and gravel chutes
    • Clinker wear parts
    • Pug mill augers and knives
    • Cement clinker plates
    • Feed screws
    • Grate bars
    • Sinter drums & tray
    • Coal burner nozzle
    • Coke pusher shoes
    • Exhaust fans
    • Mixer blades
    • Furnace chutes
    • Screw conveyors

    Typical Mechanical Properties:
    Hardness: 65 – 70 HRc (2 layer)
    (on MS); 58 – 63 HRc (on SS 304)

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  • Surfacing Alloys

    Tungsten carbide based tubular electrode for severe abrasive wear

    Applications:

    • For hard-surfacing of fans and pump impellers
    • Pug mill augers and knives
    • Sand and gravel chutes
    • Tongs
    • Feed screws
    • Ripper teeth and scraper mixer blades

    Typical Mechanical Properties:
    Hardness: 60 – 65 HRc (2 layer)

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  • Surfacing Alloys

    Special electrode for severe abrasive wear at elevated temperature

    Applications:

    • Sinter star breakers
    • Tip casting
    • Coke pusher shoes
    • Billet conveyer guide
    • Hot slag
    • Conveyers
    • Augers and clinker grinders

    Typical Mechanical Properties:
    Hardness: 60 – 68 HRc (2 layer)

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  • Surfacing Alloys

    An advanced wear facing electrode designed for severe abrasion applications under pressure and moderate impact

    Applications:

    • Table liners
    • Roller liners
    • Excavator buckets
    • Dragger & shovel buckets
    • Components subjected to severe grinding abrasion

    Typical Mechanical Properties:
    Hardness: 60 – 65 HRc (2 layer)

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  • Surfacing Alloys

    Special electrode for improving gripping & wear protection of sugarcane crusher roll teeth

    Applications:

    • Gripping & wear production of sugarcane crusher roll teeth “in situ” & with “juice-on”

    Typical Mechanical Properties:
    Hardness: 50 – 60 HRc

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  • Surfacing Alloys

    A wear resistant hard surfacing ‘paint-on-paste’ for fine particle abrasion & erosion

    Applications:

    • ID fan blades
    • Scrapper
    • Screw conveyors
    • FK pump screws
    • Air separator guide
    • Sinter fans
    • PA fans etc

    Typical Mechanical Properties:
    Coverage: 300 cc/kg of paste (Avg. coating thickness = 1.5mm) Hardness: 68 – 72 HRc

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  • Surfacing Alloys

    A versatile electrode with excellent resistance to impact with work hardening capability

    Applications:

    • Crusher hammer
    • Wobblers
    • Frogs
    • Sprockets
    • Bucket teeth
    • Wear parts
    • Shovel track pads
    • Under carriage components
    • Scraper blades

    Typical Mechanical Properties:
    Hardness:
    As deposited: 90-95HRb

    Work hardened: 35-40 HRc

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  • Surfacing Alloys

    A high alloy electrode for wear protective coating & high strength joining

    Applications:

    For joining: Under carriage parts, sprockets, ripper shanks
    For Build-up: Gear teeth, impactors, sprockets, trencher teeth, bucket teeth, hammers, augers, under carriage components, scrapper blades, crusher jaws

    Typical Mechanical Properties:
    Hardness:
    As deposited 80-95 HRb Work hardened 28-35 HRc
    Tensile Strength: 64 Kg/mm2
    (90,000 psi)

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  • Surfacing Alloys

    Wear facing alloy for protective coating, repair and joining application on 13% Cr-steels

    Applications:

    • Hydraulic turbine
    • Pump housings
    • Die casting moulds
    • Valves
    • Shafts
    • Rolls
    • Pel ton bucket

    Typical Mechanical Properties:
    Tensile Strength: 107 kg/mm2
    (1,50,000 psi)
    Hardness: 33 – 40 HRc (3 layer)

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  • Surfacing Alloys

    An unique electrode for applications subjected to abrasion, erosion, corrosion combined with impact

    Applications:

    • Augers
    • Screw conveyors
    • Scrapers
    • Paddles
    • Wear pads
    • Impactor bar
    • Pusher shoes
    • Impeller

    Typical Mechanical Properties:
    Hardness: 54 – 62 HRc (3 layer)

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  • Surfacing Alloys

    An advanced fastest work hardenable alloy with superior anti-impact property coupled with pressure and abrasion

    Applications:

    • Track rollers
    • Hydraulic turbines
    • Crusher hammers
    • Overhead gantry tracks
    • Drive sprocket wheels
    • Conveyor rolls
    • Points & crossing
    • Cushion layer applications prior to final hard facing

    Typical Mechanical Properties:
    Hardness:
    As deposited 20 – 24 HRc
    Work hardened 35 – 48 HRc

    Tensile Strength: 87 Kg/mm2

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  • Surfacing Alloys

    A unique titanium carbide alloy system for wear-facing against severe impact & abrasion

    Applications:

    • Clinker breaker hammers
    • Blow bars
    • Roller press rolls
    • Cane knives
    • Shovel buckets
    • Shredders
    • Augers
    • Scraper blades
    • Tamping tools

    Typical Mechanical Properties:
    Hardness: 52 – 60 HRc

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  • Surfacing Alloys

    Very high abrasion resistant alloy with extra high deposition rates

    Applications:

    • Reclaimer bucket
    • Stacker bucket
    • Dragline buckets
    • Lips
    • Tooth points
    • Cutting edges
    • Scraper blades
    • Crushing hammers
    • Conveyor chains
    • Mixer blades
    • Sludge pumps

    Typical Mechanical Properties:
    Hardness: 62 – 68 HRc (2 layer)

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  • Surfacing Alloys

    Weld metal with outstanding abrasive wear resistance even at elevated temperature

    Applications:

    • Sinter star crusher
    • Grate bars
    • Clinker conveyor chains
    • Coke pusher shoes
    • Augers
    • Billet conveyor guides
    • Hot slag conveyor
    • Blast furnace hoppers
    • Pug mill
    • Knives

    Typical Mechanical Properties:
    Hardness: 63 – 69 HRc (2 layer)

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  • Surfacing Alloys

    A high alloy electrode for joining and overlaying of nickel based alloys

    Applications:

    • Hot forging
    • Cutting tools
    • Die stamps
    • Vats retorts
    • Pipe lines
    • Pumps
    • Pickling / plating tanks

    Typical Mechanical Properties:
    Tensile Strength: 75 Kg/mm2
    (1,05,000 psi)

    Download
  • Surfacing Alloys

    Cobalt base alloy with excellent wear resistance at elevated temperatures

    Applications:

    • Drill collars
    • Chemical valve seats
    • Pump sleeves
    • Wear pads
    • Screw conveyors

    Typical Mechanical Properties:
    Hardness: 32 – 47 HRc (3 layer)

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  • Surfacing Alloys

    Cobalt base alloy with superior wear properties for critical surfacing and repair applications at high temperatures

    Applications:

    • Hydraulic turbine parts
    • Hot cutting tools
    • Chemical and high pressure steam valves
    • Hot forming rolls and dies
    • Augers
    • Exhaust valves

    Typical Mechanical Properties:
    Hardness: 25 – 38 HRc ( 3 layer)

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  • Surfacing Alloys

    Cobalt based alloy with excellent resistance to heat, impact and abrasion

    Applications:

    • Hot pressing dies
    • Shear blades
    • Hot cutting blades
    • Hot hardness dies

    Typical Mechanical Properties:
    Hardness: 40 – 52 HRc (3 layer)

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  • Surfacing Alloys

    Scientifically engineered electrode based on Nano Technology, that exhibits extraordinary wear resistance given at elevated temperatures

    Applications:

    • Grizzly bars
    • Exhaust fans
    • Mixer blades
    • Furnace chutes
    • Scrappers
    • Sinter crusher bars
    • Sinter plant fans
    • Screw conveyers and many other equipment from severe abrasion and erosion at elevated temperatures

    Typical Mechanical Properties:
    Hardness: 67 – 71 HRc

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  • Surfacing Alloys

    Cobalt based Surfacing Alloy for Hot Abrasion & Corrosion Resistance

    Applications:

    • Steam
    • Chemical valve seats & exhaust valves
    • Screw conveyors
    • Pump shafts
    • Dynamic parts subjected to corrosive gases and fluids
    • Hot shear & cutting blades
    • Banbury rotor

    Typical Mechanical Properties:
    Hardness: 35 – 45 HRc

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  • Surfacing Alloys

    Work hardening Cobalt based Surfacing alloy with Hot Impact Resistance & Edge Retention Properties

    Applications:

    • Hot working tools like Forging, Stamping & Trimming dies
    • Punches
    • Cutting
    • Piercing tools & Shear blades and Extrusion dies
    • Wire drawing dies
    • Tong
    • Plungers
    • Extrusion screws
    • Press and drawing tools
    • Applications involving steam erosion and hot metal corrosion, Hot work dies, Furnace retorts, Coke pusher shoes. EWAC COB 21 is also recommended for overlaying of components subjected to oxidizing and reducing atmospheres at temperatures upto 1100°C

    Typical Mechanical Properties:
    Hardness: 28 – 35 HRc (As welded)
    45 – 50 HRc (Work hardened)

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  • Surfacing Alloys

    New Generation Electrode for Surfacing and Build-up of Dies & Tools

    Typical Applications:

    • Repair and buildup of all hot tool steel and cold tool steels dies and tools in Light metal casting
    • Automotive metal working
    • Forging & Plastic injection moulding industries
    • Aluminum die casting moulds, dies for cutting
    • Trimming
    • Shearing
    • Stamping
    • Forming
    • Extrusion
    • Injection moulding & forging
  • Surfacing Alloys

    A versatile electrode for superior abrasion resistance

    Applications:

    • Jaw crusher plate
    • Excavator bucket
    • Lips
    • Teeth
    • Fan blades
    • Hammers
    • Scrapper
    • Augers
    • Pulveriser

    Typical Mechanical Properties:
    Hardness: 58-70 HRc (3 layer)

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