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EI-308L

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Most Commonly Used

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E308L-16

Stainless Steel Stick Electrodes

Product Key              AWS Specification                    Application

EI-308L

E308L-16

Application:

  • 301,302 and 304-types stainless steels

  • Austenitic stainless steels of 18% Cr and 8% Ni grade

  • ASTM A743 and A744 Types CF-8 and CF-3

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Key Benefits:

  • Excellent welding properties and weld bead appearance

  • Easy arc start

  • Low carbon content reducing risk for intergranular corrosion

  • Suitable for both AC and DC currents

Available Sizes:

  • 3/32" x 12"

  • 1/8"x 14"

  • 5/32" x 14"

  • 3/16" x 14"

EI-309L

E309L-16

Application:

  • Austenitic Ni-Cr-Mo stainless steels

  • Excellent resistance to pitting and intergranular corrosion

  • 1.4436/ASTM steels

  • Joining of dissimilar metals

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Key Benefits:

  • Excellent welding properties and weld bead appearance

  • Easy arc start

  • Low carbon content reducing risk for intergranular corrosion

  • Suitable for both AC and DC currents

Available Sizes:

  • 3/32" x 12"

  • 1/8"x 14"

  • 5/32" x 14"

  • 3/16" x 14"

EI-312

E312-16

Application:

  • Especially used in crack repair and build-up of tool and die steels, rebuilding of worn or cracked gear teeth, buffer layer on cutting blades

  • Suitable for welding galvanized steel plates. Possible to use equally well both AC and DC.

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Key Benefits:

  • The ferritic-austenitic Cr-Ni weld metal contains approximately 50% of delta-ferrite and is non-scaling up to +110°C.

  • It features high resistance to cracking and is therefore suited for joining difficult to weld steels and depositing stress-relaxing buffer layers on crack sensitive base metals.

  • Easy arc striking and re-striking. Fine metal droplet transfer, good fusion of joint faces, finely rippled bead surface, easy slag removal.

Available Sizes:

  • 3/32" x 14"

  • 1/8"x 14"

Spec Sheet available upon request

EI-316L

E316L-16

Application:

  • Molybdenum bearing Austenitic stainless steels

  • Excellent resistance to pitting and intergranular corrosion

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Key Benefits:

  • Excellent welding properties and weld bead appearance

  • Easy arc start

  • Low carbon content reducing risk for intergranular corrosion

  • Suitable for both AC and DC currents

Available Sizes:

  • 3/32" x 12"

  • 1/8"x 14"

  • 5/32" x 14"

  • 3/16" x 14"

EI-318

E318-16

Application:

  • Welding of chemical plant which is exposed to non-oxidizing acid such as sulfuric acid, sulfurous acid, phosphoric acid, etc.

  • Welding of AlSl316 which required to prevent precipitation of chromium carbide in the welding.

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Key Benefits:

  • Produces perfect austenitic structures

  • Has excellent usability and weldability

  • Excellent corrosion resistibility oxidizing acid and non oxidizing acid such as sulfuric acid etc.

  • Excellent resistance to intergranular corrosion and has no precipitation of chromium carbide in weld metal

Spec Sheet available upon request

EI-347

E347-16

Application:

  • Suitable for operating temperatures up to +400°C, non-scaling up to +800°C.

  • Suitable for welding of stainless steel tanks, valves and pipes in milk, beverage, food, chemical and petrochemical industries.

  • Possible to use equally well both with AC and DC. 

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Key Benefits:

  • Rutile type stainless steel electrode for welding stabilized austenitic stainless Cr-Ni steels, and cast steels, as well as stainless or heat resisting chromium steels to cast steels.

  • Stabilized with Nb (Niobium) and resistant to intergranular corrosion. 

  • Easy arc striking and re-striking. Fine metal droplet transfer, good fusion of joint faces, finely rippled bead surface, easily removable slag.

Available Sizes:

  • 3/32" x 12"

  • 1/8"x 14"

  • 5/32" x 14"

  • 3/16" x 14"

Spec Sheet available upon request

EIS-410NiMo

E410NiMo-15

Application:

  • Suitable for welding of 12-14% Cr and 3-4% Ni stainless and heat resistant chromium steels or cast steels. Deposits martensitic stainless steel weld metal.

  • Also suitable for corrosion and abrasion resistant surfacing of contact surfaces of gas, water, sea water and steam fan, fan blades and fittings, continuous casting rolls.

  • Used with DCEP.

  • For wall thickness over 10 mm preheating to max. 150°C and after welding tempering or normalizing + tempering are recommended. Especially in joint welding a buffer layer with EI 312 or EIS 307 electrode is advisable.

Spec Sheet available upon request

EI-2209

E2209-16

Application:

  • Especially used in welding of acid tanks and pipes, in chemical, petrochemical, paper, shipbuilding and desalination industries.

  • Suitable also for welding duplex stainless steels to carbon steels.

  • For operating temperatures of up to +250°C.

 

Key Benefits:

  • Good resistance to pitting, crevice corrosion and stress corrosion cracking in chloride-bearing media. 

  • Fine metal droplet transfer, good fusion of joint faces, finely rippled bead surface, easy arc striking, re-striking and slag removal.

  • Possible to use equally well both with AC and DC.

Available Sizes:

  • 3/32" x 12"

  • 1/8"x 14"

  • 5/32" x 14"

  • 3/16" x 14"

ENI-402 (Ni)

ENi-Cl

Application:

  • Suitable for welding cast iron without or with low pre-heating (max. +300°C).

  • For repair welding of cracked cast iron parts or joining components made of steel, copper or nickel materials to castings.

  • Also suited to welding cast iron with lamellar graphite, white and black heart malleable and nodular cast iron. In order to reduce weld residual stresses, hammer-peen welds slightly before cooling. Preferably used with DCEP but possible to use also with AC.

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Key Benefits:

  • Weld metal is machinable.

  • Easy arc striking and re-striking, stable arc, smooth bead surface. Weld short beads, about 30 to 50 mm long.

Spec Sheet available upon request

ENI-420

ENiCu-7

Application:

  • Suitable for joining Monel alloys to steel; weld surfacing of steel with corrosion-resistant Monel coating.

  • Suitable for applications with working temperatures from -196°C to +450°C. Weld groove preparation and cleaning should be done carefully.

  • Generally welding should be done in horizontal position with short stick-out distance without weaving. Possible to use with DCEP.

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Key Benefits:

  • Electrode having monel core wire, designed for joining and surfacing welds of Monel-clad steels.

  • The weld metal is free of porosity and resistant to many chemicals.

Spec Sheet available upon request

ENI-422

ENiCrFe-3

Application:

  • Used for repairing and joining of nickel alloys, 5 - 9% Nickel steels, cryogenic stainless steels down to -196°C, Incoloy 800 and other high temperature steels.

  • Insensitive to cracks

  • has very good resistance to acids, salts and alkaline solutions, molten salt (e.g. cyanide) in oxidizing and carburization atmospheres (avoid a sulphurous atmosphere).

  • Used for welding on oven parts, burners, heat treatment equipment, cement works, moulds, transport and storage tanks of liquid gas. Chemical industries, petrochemical industries, glassworks, civil engineering, repairing and maintenance workshops.

Spec Sheet available upon request
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