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IS:E 19.9 R 26 AWS/SFA 5.4 E 308-16 Current AC/DC(+)

A low carbon 19/10 stainless steel electrode with controlled ferrite content of 3% to 7% for Maximum resistance to cracking, corrossion and high temperatures upto 800°C. The weld Metal excellent creep strength and is of radiographic quality.

The electrode operates either on alternating current or direct current reverse polarity. Excellent for arc stability and low spatter loss. All sizes strike and restrike easily. The slag is Easily controlled and does not interfere with the arc action. Weld beads are smooth, uniform and of excellent apprearance. The electrode can be used in any position without difficulty.

Typical Applications: For the welding of the straight staineless steels (18/8) represented by AISI types 301, 302, 304 & 308 German steel Nos. 4016, 4501. 4300. 4301 on continental steel V2A, NS 21S, Avesta 832 MV, Soderfors 553, Sandvik OR-2, UHB stainless 3 etc. Steels of difficult weldability such as a certain greades of armour steel, for building up stainless surfaces on centrifugal pump impellers and shafts, valve faces, seats and chemical plants.

Special Instructions for Welding: Keep electrode dry Do not use excessive current Hold short arcEnsure Good fit-up of joints Adopt proper sequence Remove the slag with a stainless steel wire brush.

C : 0.08 MAX Mn : 0.7-0.2 Si : 0.30-0.85 Cr : 18-21 Ni : 9-11 S : 0.030 MAX P : 0.030 MAX Ferrite : 3-7
Size(mm/AMP): 2.5×60/75 3.15×80/100 4.00×110/140
IS:E 19.12.2 R26 AWS/SFA A5.4 E 316-16 Current AC/DC(+)

A low carbon 18/13 Mo stabilised stainless-steel rutile type, electrode with controlled ferrite content of 4 to 8% for Maximum resistance to cracking, corrosion and high temperature up to 850°C. Molybdenum prevents harmful carbide precipitation. The weld metal has excellent creep strength and is of radiographic quality.

The electrode has excellent arc stability and low spatter loss. All sizes strike and restrike easily. The slag is easily controlled and does not interfere with the arc. Weld beads are smooth, uniform and of excellent appearance. The electrode can be manipulated easily in all welding positions The 18/13 Mo deposit has increased resistance to sulphuric sulphurous, hydrochloric, acetic, phosphoric, citric, tartaric acids etc. and can efficiently handle sulphite pulp liquor in paper and pulp mill equipment, bleaching solutions and coal or oil smoke. Dairy equipment pharma plants .

Typical Applications: 18/13 Mo steels such as AISI 316 and 317 types, tanks, coils and vats used in the pulp, paper and textile industries, chemical mixers, paints and dye industries.

Special Instructions for Welding: Keep electrode dry do not exceed recommended current limits Hold short arc Ensure Good fit-up of joints Adopt proper sequence Remove the slag with a stainless steel wire brush.

C : 0.08 MAX Mn : 1.00-2.50 Si : 0.30-0.85 Cr : 17-20 Ni : 11-14 S : 0.030 MAX P : 0.030 MAX Mo : 2.5
Size(mm/AMP): 2.5×60/80 3.15×80/100 4.00×110/140
IS:E 23 12 R6 AWS/SFA A5.4 E309-16 Current AC/DC(+)

A medium heavy coasted, rutile type all positions. Electrode giving 25/12 deposit which has excellent corrosion and oxidation resistance in continuous service up to 1100°C. Gives a smooth and stable arc. low spatter, bright weld bead and easily detachable slag. Welds are radiographically sound

Typical Applications: Welding AISI 309 type, straight chromes steels, joining stainless steel to lower allow steels and carbon steels, welding the clad side of 18/8 stainless steels. Building up mild steel to improve wear resistance and for building up parts of wear resisting steels.

Special Instructions for Welding:Keep electrode dry do not exceed recommended current limits Hold short arc Ensure Good fit-up of joints Adopt proper sequence Remove the slag with a stainless steel wire brush.

C : 0.10 MAX Mn : 2.5 MAX Si : 0.90 Cr : 22-25 Ni : 12-14 S : 0.030 MAX P : 0.030 MAX
Size(mm/AMP): 2.5×60/75 3.15×80/100 4.00×110/140
Hardness- RC 36-40 AWS : 410-15

A HEAVY COATED, SEMI BASIC ELECTRODE DESIGNED FOR AISI-410 GRADE STAINLESS STEELS TO ITSELF AND FOR SURFACING AND OVER LAYING ON UN-ALLOWED STEELS, WELD DEPOSIT CONTAINs 13% CR. AND DISPLAYS A GOOD RESISTANCE TO CORROSION, ERROSION PITTING & FRICTION SUITABLE FOR VALVES AND VALVE SEATS, SURFACING OF STRAIIGHT CHROMIUM STEELS ETC.

C : 0.08 Mn : 0.60 Si : 0.5 CR : 13.5 Ni : 0.50
Hardness- 250-280 VPN Current AC/DC(+)

A HEAVY COATED, ALL POSITION, BASIC COATED ELECTRODE SPECIALLY DESIGNED FOR WELDING AISI-430 STAINLESS STEEL. WELD METAL CONTAINS 17% CR. AND DISPLAYS GOOD RESISTANCE FOR CORROSION AND HEAT SUITABLE FOR AISI-430 STAINESS STEEL SLIGHTLY LOWER & HIGHER CHROMIUM CONTENTS VALVE AND VALVE SEATS, OIL BURNER PARTS, CHEMICAL AND FOOD INDUSTRIES.

C : 0.07 Mn : 0.65 Si : 0.5 CR : 17.5
IS:814 - ER 4112 AWS :E - 6012

A light coated, rutile type, Normal penetration, all position STEEL FURNITURE TRUCK BODIES, WINDOW FRAMES, LIGHT STRUCTURE ETC.

C : 0.10 Mn : 0.45 Si : 0.20 S : 0.025 P : 0.030
IS:814 - ER 4211 AWS :E - 6013

A medium coated, rutile type, Normal penetration, all position M.S. Electrode, Suitable Constructral work, Storage tanks, Constrution machinery, Rail coaches, Wagon, General Repairs & maintenance

C : 0.06 - 0.10 Mn : 0.35 - 0.60 Si : 0.20 - 0.28 S : 0.030 Max. P : 0.030 Max.

APPROVED BY : B.I.S

IS - ER - 4211X AWS :E - 6013

A medium heavy coated, rutile type, radiographic quality Electrod, Suitable for heavy Structural work, Ship, Boilers, Pressure pipe lines, Oil tank, L.P.G. cylinders etc.

C : 0.085 Mn : 0.50 Si : 0.21 S : 0.020 P : 0.025
IS - ER - 4222X AWS :E - 6013

A heavy coated, rutile type Electrod for radiographic quality welds, Suitable for Pressure Vessels, Boilers, Storage Tanks, Girder fabrication L.P.G. cylinders etc.

C : 0.085 Mn : 0.55 Si : 0.21 S : 0.020 P : 0.025
IS:EB - 5234 H2X AWS :E - 7016

A medium coated, hydrogen controlled, radiographic quality Electrod, Suitable for heavy Sections of mild steel, medium Tensile steels, cast steels, cast Irons (non-machinable welds) Etc.

C : 0.080 Mn : 1.00 Si : 0.45 S : 0.030 P : 0.030
IS - EB - 5426 H3JX AWS :E - &018

A heavy coated low hydrogen iron powder type radiographic quality electrode. Deposition efficiency 115%, Suitable for all type fabrication, heavy structire subject to dynamic loading & impact highly restrained joints, pressure vessels, coaches, wagons, penstocks, biolers, blast furnane, pipe work etc.

C : 0.075 Mn : 1.00 Si : 0.45 S : 0.030 P : 0.030
IS - EB - 5341 H2JX AWS :E 8018 W

WELDEX – 8018W IS MEDIUM HEAVY COATED HYDROGEN CONTROLLED RADIOGRAPHIC QUALITY ELECTRODE GIVING A SMOOTH ARC, LEAST AMOUNT OF SPATTER. SUITABLE FOR WELDING STEELS LIKE CORTEN STEEL USED IN CHEMICAL, PETRO-CHEMICAL & RAILWAY INDUSTRY, TO RESIST ATMOSPHERIC CORROSION. IT IS BEST SUITED FOR CORTEN TO CORTEN STEEL.

C : 0.075 Mn : 1.10 Si : 0.45 Cr : 0.70 Ni : 0.70 Cu : 0.40 S : 0.023 P : 0.025
AWS :E 7018 W

It is a radiographic quality weldment depositing electrode, having less than 4ml of diffusible hydrogen Eminently suitable for joining 0.6C steels such as SA 516 all grades where low temperature ductility is needed around -50C It finds extensive applications in LPG spheres, Hull fabrication in ships, Mn/C and Mn/Si ratios convince the most fastidious metallurgist to opt for, as primary steel for critical applications in chemical/petro/oil/natural gas industries, such as floating platforms .

C : 0.06 Mn : 1.45 Si : 0.31 S : 0.029 P : 0.021
Hardness - 250 BHN on three layers deposit Current AC/DC(-)

A rutile coated air hardening Electrode suitable for hard facing on mild steels, carbon and alloy steels, ideal on parts subjected l frictional wear. Deposits are normally machinable, suitable for moderate impact and metal to metal wear

C : 0.20 Max. Mn : 0.60 Max. Si : 0.40 Max. Cr : 1.30 Max.
Hardness - 350 BHN on three layers deposit Current AC/DC(-)

A rutile coated air hardening Hard facing electrode depositing metal of 350 BHN. Deposits are machinable with carbide tools Suitable for shear blades, conveyors parts, shafts, sprocket teeth, wobbler ends, cams etc.

C : 0.30 Max. Mn : 0.60 Max. Si : 0.50 Max. Cr : 3.00 Max. S : 0.03 Max. P : 0.03 Max.
Hardness - 550 Brinell on three layers deposit Current AC/DC(-)

A rutile type, air hardening electrode for hard facing on mild steels, carbon low alloy steel where approx., on three 600 BHN hardness is required, Suitable layers deposit for metal cutting & forming tools, hot and cold punching dies, drills, bits, stone crushing hammer, jaw plate etc. Good for moderate impact and severe abrasion. Use buffer layer of Weldex-7016 while hardfacing on mild steels

C : 0.40 - 0.70 Mn : 0.20 - 0.40 Si : 0.30 - 0.50 Cr : 6.00 - 7.50
Hardenss: 540-590 on three layers deposit Current AC/DC(+)

A BASIC COATED AIR HARDENING TYPE HARDFACINGELECTRODE, SPECIALLY DESIGNED TO OVERLAY/BUILDING UP WORNOUT MACHINE PARTS SUBJECTED TO SEVERE ABRASION AND MODERATE IMPACT. SUITABLE FOR RE BUILD UPON STONE CRUSHING JAW PLATES, HAMMERS, SCREW CONVEYORS, MINING MACHINERY PARTS, PAPER CUTTING KNIVES., ETC USE BUFFER LAYER OF WELDEX-7016 WHILE HARDFACING ON MILD STEELS.

C : 0.40-0.65 Mn : 0.50-0.70 Si : 0.60-1.00 Cr : 0.65-0.78 MO : 0.70-1.10 V : 0.40-0.80
Hardenss: 575-625 on three layers deposit Current AC/DC(+)

A GRAPHITE COATED, BASIC TYPE HARDFACING ELECTRODE. EXCELLENT RRESISTANT TO SERVE ABRASION WTH MODERATE IMPACT. SUITABLE FOR CONCRETE MIXER BLADES, OIL EXPELLER WORMS. CANE CUTTING KNIVES, EXCAVATOR TEETHS ETC.

C : 0.20-0.28 Mn : 0.80-1.25 Si : 2.50-3.50 Cr : 3.00-4.00 S : 0.03 MAX P : 0.03 MAX
Hardenss: 200 bhn as deposited & 500 bhn after work hardening Current AC/DC(+)

A BASIC COATED HARDFACING ELECTRODE FOR WORN OUT 12-14% MANGANESE STEEL PARTS. EXCELLENT RESISTANT TO WEAR AND IMPACT. DEPOSIT WORK HARDENS IN SERVICE. SUITABLE FOR CRUSHER JAW PLATES, HAMMERS, BUCKET TEETH ETC.

C : 100 Mn : 12-14 Si : 0.5-0.8
AWS : A.5, 15 Est Current AC/DC(+)

WELDEX-CAST is a medium heavy coated graphite based electrode with mild steel core wire. Suitable for joining and repair on cast irons defective castings, and colour matching

C : 2.5 Mn : 0.60 Si : 5.50 S : 0.018 P : 0.02 Fe : Balance
AWS :A5.15 E Ni Fe CI Current AC/DC(+)

AN ALL POSITION GRAPHITE COATED ELECTRODE DEPOSITING MACHINABLE WELD METAL OF NICKLE-IRON WELDS ARE HIGHLY CRACK RESISTANT AND FREE FROM POROSITY. SPECIALLY RECOMMENDED FOR HEAVY CAST IRON PARTS WHERE MACHINABILITY IS REQUIRED. SUITABLE FOR JOINING CAST IRON TO ITSELF AND MILD STEEL ETC.

C : 0.9 Mn : 1 Si : 0.50 Ni : 55 Fe : Balance
AWS:A5.15 E Ni Cu B Current AC/DC(+)

THIS IS AN ELECTRODE WHICH GIVES 70 NI 30 Cu DEPOSIT FOR WELDING AND SURFACING OF CAST-IRONS SUITABLE FOR JOINING OF CAST IRON PARTS, REPAIR, REBUILDING SURFACING ETC., THE DEPOSITS ARE MACHINABLE EMINENTLY SUITABLE FOR MARINE COMPONENTS, SUCH AS IMPELLERS.

C : 0.40 Mn : 0.80 Si : 0.65 Ni : 60 Fe : 3 Cu : 30-35
AWS : E Ni CI Current AC/DC(+)

A GRAPHITE COATED PURE NICKEL ELECTRODE GIVING HIGHLY MACHINABLE WELD METAL, SUITABLE FOR WELDING OF ANY TYPE OF CAST IRON TO ITSELF AND MILD STEELS, IMPORTANT USES ARE PUMP CASING, ENGINE BLOCKS, VALVES BODIES CAST IRON COMPONENTS.

C : 2.5 Mn : 0.20 Si : 0.80 Ni : Balance Fe : 1
Current AC/DC(+)

A medium coated electrode specially designed for faster & smoother cuttings, piercing & bevelling on all kinds of ferrous & nonferrous metals. Very useful on out of position. Jobs where gas cuttings is not convenient.

Size(mm): 4.00×200/300 5.00×300/400
Current AC/DC(+)

Electrode for chamfering and grooving of various metals without oxygen for gouging, chamfering and making grooves in all industrial metals. Can be used for removing defective welds, rivets, flashers and riggers in foundry casting. For beveling cracks in machine frames without dismantling.

  • No oxygen, other gas or special electrode holder.
  • The molten metal is blown away quickly.
  • The cut is smooth and further finishing not necessary.
  • Does not damage metal structure.

Size(mm): 3.15×200/300 4.00×250/350 5.00×350/450

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