| Brand |
IS Coding |
AWS Class |
Main Features |
Principal Application |
PDF |
| CRONI 18/8 |
E19.9R26 |
E 308-16 |
- Rutile type stainless steel electrode suitable for welding of 18Cr-8Ni grade stainless steel.
Weld metal is highly resistant to corrosion and scaling. Excellent and consistent performance with respect to chemical and mechanical properties.
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- Welding of AISI 301, 302, 304 & 308 grades. Surfacing of 18/8 and clad
steels of similar composition.
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| SS 308 |
E 19.9R26 |
E 308-16 |
- 19Cr-9Ni electrode. Good resistance to cracking corrosion & scaling. Creep resistance to 800oC.
Ferrite 5-8FN. Low carbon (0.03% max.) and basic coated versions SS 308L & SS 308L-15 are also available.
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- Welding of AISI 301, 302, 304 & 308 grades. Welding of household articles, hospital apparatus,
milk and soap industry. Surfacing of 18/8 and clad steels.
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| SS 308 H |
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E 308 H-16 |
- Rutile type stainless steel electrode suitable for welding of AISI 304, 308 & 308H grade
stainless steels. The weld-metal is highly resistant to corrosion, scalling and temperatures upto 800oC. Consistent chemical and mechanical properties. Ferrite 5-8FN.
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- Welding of AISI 301, 302, 304, 308 & 308H grades. Surfacing of 18/8 and clad steels of
similar composition. Chemical & Petro chemical equipment.
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| SS 309 |
E23.12R26 |
E 309-16 |
- 25Cr-12Ni electrode. Exce-llent resistance to corrosion and oxidation upto 1100oC. Ferrite 8-12FN.
- Low carbon (0.03% max.) and basic coated varieties SS 309L & SS 309-15 respectively are
also available.
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- Welding of AISI 309 grade, straight chrome steels. Joining of SS with low alloy steel and carbon steels. Overlays of ferritic steels. Clad side of 18/8 clad steels.
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| SS 309 Mo |
E 23.12.2R26 |
E 309 Mo-16 |
- 25Cr-12Ni-2.5Mo electrode. Good oxidation resistance upto 1050oC. Excellent resistance to
chemical corrosion. Ferrite 10-15FN.
- MODI 309Mo-15 basic coated electrodes is also available.
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- Welding of AISI 309, 309Mo type steels, clad side of 18/8 Mo steels.
Overlays on ferritic steels, buffer layers. Joining of dissimilar steels.
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| SS 309 Cb |
E25.12.NbR26 |
E 309 Cb-16 |
- 25Cr-12Ni, Cb/Nb stabilised electrode.
- Excellent resistance to corrosion and temperature upto
1100oC. Cb provides resistance to intergranular corrosion.
- Excellent resistance to chemical corrosion. Ferrite 8-12FN.
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- Welding of AISI 309, 308, 309Cb,straight chrome steels.
- Joining of unstabilised steels
to mild steel.
- Overlaying on ferritic steels.
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| SS 310 |
E 25.20R26 |
E 310-16 |
- 25Cr-20Ni electrode.
- Exce- llent resistance to oxidation & scaling upto 1100oC.
- Operates on both AC & DC(+) in all positions.
- Radiography welds.
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- Welding of AISI 310 type steels.
- Joining of dissimilar and hardenable steels.
- Gas turbines, combustion chamber parts.
- Furnace parts.
- Carburising parts.
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| SS 316 |
E 19.12.2R26 |
E 316-16) |
- 18Cr-12Ni-2.5Mo electrode.
- Maximum resistance to corrosion, pitting, cracking & scaling upto 850oC.
- Ferrite 5-8FN.
- Low carbon(0.03% max.) variety SS 316L is also available.
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- Welding of AISI 316 & 317 type steels.
- Cladding of similar steels.
- Joining of Wrought and cast materials.
- Highly suitable for chemical industry.
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| SS 316L (0.5FN) |
E 19.12.2LR26 |
E 316L-16 |
- Stainless steel electrode which yields a weld deposit with extra low carbon and has good resistance to intergranular corrosion.
- Presence of molybdenum provides creep resistance upto 850oC.
- Suitable for welding in all conventional positions.
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- Welding of low carbon, molybdenum bearing austenitic stainless steels like AISI 316L/317L and equivalent grades.
- Suitable for fertilizer, chemical, textile and paints industries.
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| SS 316L (NF) |
E 19.12.2LR26 |
E 316L-16 |
- Stainless steel rutile flux coated with a special controlled composition to give a fully austenitic & non magnetic weld.
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- Welding of low carbon, molybdenum bearing austenitic stainless steels like AISI 316L/317L and equivalent grades.
- Suitable for fertilizer, chemical, textile and paints industries.
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| SS 317L |
E 19.12.3LR26 |
E 317L-16 |
- Extra low carbon 19Cr-13Ni-3Mo electrode with excellent resistance to intergranular corrosion, creep, hot cracking & stress corrosion cracking. Ferrite 5-8FN.
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- Welding of AISI 317, 316Ti type steels for severe corrosion resistance against sulphuric acids.
- Joining of SS to low alloy and carbon steels.
- Clad steels.
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| SS 318 |
E19.12.2NbR26 |
E 318-16 |
- 18Cr-12Ni-2.3Mo, Cb stabilised electrode.
- Good resistance to intergranular corrosion.
- Excellent creep strength upto 850oC.
- Ferrite 5-8FN.
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- Joining & surfacing of AISI 316, 318, 316Ti steels.
- Useful in chemical plants, bleaching equipment, paper mills and acid containers.
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| SS 347 |
E 19.9.NbR26 |
E347-16 |
- 19Cr-10Ni,Cb+Ta stabilised electrode.
- Excellent resistance to intergranular corrosion.
- Prevents carbide precipitation.
- Ferrite 5-8FN.
- Basic coating version SS 347-15 is also available for heavy thickness
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- Welding of AISI 304, 308,321 & 347 type steels.
- Equipment for chemical,
food and aircraft industries gas turbines and soap industry.
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| MODI SS Mn |
E 18.8MnR26 |
E 307-16 (Nearest) |
- Basic coated 18Cr-8Ni-6Mn electrode.
- Excellent heat and scaling resistant upto 850oC.
- Resistance to atmosphere, sea water and weak acids.
- Work Hardness : 450 BHN max.
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- Joining of austenitic manganese steels, ferritic to austenitic steels, heat resistant steels, dissimilar steels.
- Railway points & crossings, armour plates. Buffer layers on difficult steels before hardfacing.
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| MODI 410 |
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E 410-16 |
- 13Cr air-hardenable ferritic martensitic electrode.
- Resistant to cavitation, abrasion, corrosion and oxidation.
- Radiography welds.
- Weld Hardness : 370 BHN max
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- Joining of heavy section of steel armatures, turbine parts, steel castings, valve sheets, propeller shafts.
- Oil refinery equipment, coal washers.
- Welding of AISI 410 grade.
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| MODI 410NiMo |
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E 410 NiMo-16 |
- Special purpose hard surfacing electrode.
- Produces weld metal of aprrox. 13Cr, 4 Ni and 0.5 Mo.
- Weld metal is resistant to corrosion, errosion and pitting.
- Outstanding resistance to abrasion.
- Weld Hardness :325 to 375 BHN.
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- Ideally suited for surfacing of castings of similar composition.
- Hard surfacing of high pressure valves and valve seats.
- Repair of runner and re-welding of turbine blades.
- Pulp and paper plant equipment. Gas and steam turbines.
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| MODI 430 |
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E 430-16 |
- 17Cr steel electrode for good resistance to corrosion and oxidation. Preheating and postheating of weldment required.
- Creep resistance upto 850oC.
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- Welding of AISI 430 and 410 type steels.
- Surfacing of carbon, low alloy and chromium steels-valves, impellers, turbine blades, oil burner parts.
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| MODI 430NiMo |
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E 430 NiMo-16 |
- Stainless steel electrode containing 17% Cr.
- It shows good corrosion resistance and good oxidation resistance to nitric acid.
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- Hard surfacing of high pressure valves and valve sheets.
- Repair of runners & re-building of turbine blades.
- Re-building of gas & steam tubines.
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| MODI DUEX-1 |
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E 2209-17 |
- Rutile coated electrode which deposits 23% Cr, 10% Ni and 3% Mo and 0.16% N2.
- The deposits are austenitic- ferritic duplex stainless steel type with ferrite content about 35%. The specially designed electrode is suitable for welding similar composition of duplex stainless steels.
- The electrode offers excellent combination of high strength and very good resistance to chloride induced pitting and stresses corrosion cracking.
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- Off-shore platform piping, Pipelines transporting chloride bearing products or sour gases, Process vessels for chloride environment, Welding of pumps and impeller casing used in chemical environment.
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| MODI XL 308 |
E19.9 R26 |
E 308-16 |
- A rutile type stainless steel electrode suitable for welding of AISI 304, 308 grade stainless steels.
- The weld-metal is highly resistant to corrosion, scaling and temperatures upto 800C.
- Low Carbon version 308L-16 is also available.
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- Welding os AISI 301, 302, 304 and 308 grades, Surfacing of 18/8 and clad steels of similar composition, Chemical plants.
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| MODI XL 309 |
E23.12 R26 |
E 309-16 |
- A rutile type stainless steel electrode suitable for welding of AISI 309 grade in cast or wrought form.
- The weld-metal has excellent resistance to corrosion and temperatures upto 1100C.
- Low Carbon version 309L-16 is also available.
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- Welding of AISI 309 type, straight chrome steels, Welding of similar and dissimilar steels eg.
- Stainless steel to mild steels., Clad side of stainless clad steels etc.
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| MODI XL 316 |
E19.12.2 R 26 |
E 308L-16 |
- A rutile type stainless steel electrode suitable for welding of AISI 316 grade stainless steel.
- The weld-metal has high resistance to corrosion, pitting and scaling temperature upto 850C.
- Low Carbon version 316L-16 is also available.
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- Joining & Surfacing of AISI 316, 317 grades, Clad steels of similar composition, Highly suitable in chemical, textile, paint & dye industries.
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| MODI XL SS Mn |
E18.8 Mn R-26 |
NEAREST TO 307 |
- A stainless steel electrode for variety of applications, in all coventional positions. Core wire is 18/8 grade stainless steel.
- Weld metal is austenitic stainless steel, non-magnetic and has good abrasion as well as wear resistance.
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- Joining stainless steel of similar composition, Welding austenitic steel to ferritic steels, Joining austenitic manganese steel to other steels, Suitable for buffer layers and hard surfacing application
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