It is used for TIG argon arc welding for stainless steels and the main component is C-18Cr-8Ni. It is the much low carbon welding wire. With much good performance of anti-crack, it is widely used for stainless steel 022Cr19Ni10(SUS 304L), in industry of petrochemical engineering, food and medical machinery, fertilizer equipment and textile machinery.
AW-TIG 309L is highly quality low carbon solid stainless steel rod for the Gas or Gas Tungsten Arc (TIG) welding of highly alloyed 309 or 309L type stainless steel. AW-TIG 309L is also suitable for dissimilar joining of other 300 series austenitic stainless steels to feriric steels.
It is wholly austenitic stainless steel TIG argon arc welding wire and the main component is 25Cr-20Ni. It’s weld metal with good performance of mechanical property, anti-crack and anti-oxygenic property, it is widely used for welding of stainless steel lining, dissimilar steel, high Cr and High Mn Steel structures etc.
AW-TIG 312 is used to weld cast alloys of similar composition and is used to weld dissimilar metals and weld overlays. This alloy has very high ferrite. When welding similar cast alloys, limit welding to two or three layers only.
AW-TIG 316L is austenitic Stainless steel low carbon welding wire of 18 Cr%, 12 Ni% and 2 Mo%. The weld metal contains ferrite and resistance to crack is extremely good. Low carbon assists austenitic arc stability and improves corrosion resistance such as intergranuler type. The mechanical properties of the weld metal are good.
AW-TIG 317L is used for welding stainless steels with similar composition. Due to its higher molybdenum content, this alloy offers high resistance to pitting and crevice corrosion. Lower carbon makes the weld metal less susceptible to inter-granular corrosion.
It is used for TIG argon arc welding for stainless steels and the main component is low 18Cr-12Ni-2Mo-Nb. With much good performance of intercrystalline corrosion resistance, it is applicable used for welding of production and storage equipment of sulphuruc acid and nitric acid.
AW-TIG 347 is recommended for welding AISI 347 and 321. The weld metal has good resistance to general corrosion. AW-TIG 347 is suitable for applications where welds are subjected to high temperatures (+ 750ºF).
AW-TIG 385 filler metal is used primarily for welding of ASTM B625, B673, B674, and B677 (UNS N08904) materials for the handling of sulfuric acid and many chloride containing media. AW-TIG 385 filler metal also may be used to join Type 317L material where improved corrosion resistance in specific media is needed. AW-TIG 385 filler metal may be used for joining UNS N08904 base metals to other grades of stainless steel. The elements C, S, P, and Si are specified at lower maximum levels to minimize weld metal hot cracking and fissuring (while maintaining corrosion resistance) frequently encountered in fully austenitic weld metals.
AW-TIG 410 is used for welding types 403, 405, 410, 414, and 416. Also an overlay on carbon steels for corrosion, erosion and abrasion resistance. It is recommended using 180ºC preheat before welding.
AW-TIG 410NiMo wire is used primarily to weld cast and wrought material of similar chemical composition. It is recommended using preheat and inter-pass temperature of not less than 300ºF. Post weld heat treatment should not exceed 1150ºF, higher temperature may result in hardening.
AW-TIG 329 a ferritic austenitic weldment that combines many of the good properties of both ferritic and austenitic stainless steels. Features high tensile strength and improved resistance to stress corrosion cracking and pitting due to high content of Cr and Mo
AW-TIG 50 is a solid wire designed specifically for TIG welding. It is classified as AWS A5.18 ER70S-G. As seen in the classification the minimum tensile strength of the deposited metal is 70 kilo-pound per square inch or 480 MPa. TIG 50 uses the DCEN (DC Electrode Negative) polarity and pure argon gas for shielding
AW-TIG 56 is a wire with higher levels of Deoxidizers welding of steels with moderate amounts of scale or rust. (Mn & Si) compared to other carbon steel wires. This wire is suitable for welding of steels with moderate amounts of scale or rust.
Copper coated solid wire for all position welding. The special characteristics are smooth and stable arc low spatter. Thin and uniform copper coating ensure good. Conductivity useful for high speed feeding
Suitable for welding structural Steels with UTS up to 550 N/mm2. Ideal for joining steels Conforming to ASTM grade SA-36,SA-36M and SA-283 SA-283M and also suitable for carbon steel and low alloy Steel.
AW-TIG 1CrMo is for gas metal arc welding of 1¼ chromium, ½ molybdenum steels, which are used in high temperature applications. 150ºC min. preheat and inter-pass are recommended during the welding operation.
AW-TIG 2CrMo is for welding 2¼ chrome, 1 moly steels, pipe material in the petroleum industry for elevated temperature service. Requires controlled preheat, inter-pass and post weld treatment.
AW-TIG Ni1 (NA61) is used for GTAW welding of Nickel 200 and 201, joining these alloys to stainless and carbon steels, and other nickel and copper-nickel base metals. Also used for overlaying steel.
AW-TIG 82 is used for welding Inconel alloy 600 and Incoloy 800, overlaying on steel and various dissimilar metal welding applications. Weld processes which can be used include GTAW, GMAW and ASAW.
Repair welding, joining and surfacing of components of extra heat and extra high scaling temperature, case hardening furnance, cement klin, turbine blades, fire burners of electrical power plant, pipe works and fittings. For chemical resistance services, chemical corrosion, urea plant, petro chemical plant, petro gas, etc. In the field of phosphoric and nitric acid, pulp and paper fabrications.
Repair welding, joining and surfacing of components of Gas Turbines (hot combustion cans and ducting), combustion chamber, turbine blades, cabin heaters. Heat exchanger pipe/tube. Extra heat resisting alloys. Extra heat and extra high scaling temprature, case hardening furnace, cement klin. Alloy steel materials for chemical corrosion, urea plant, petro chemical plant, etc.
AW-TIG 625 is designed for welding NiCrMo to itself, to steel, to other nickel-base alloys and for cladding steel with NiCrMo weld metal. This wire is well suited for welding piping systems and reactor components in the power generations industry and for high tempratures services in a wide variety of other engineering applications including furnance equipment and petrochemical plants and in marine and offshore environments.
AW-TIG 276 is used for welding nickel-chromium-molybdenum base materials to itself, steel and other nickel base alloys and for cladding steel.
AW-TIG 601 is used for welding nickel-chromium-molybdenum base materials to themselves, steel and other nickel base alloys. Repair-welding joining and surfacing of extra-heat and extra heat scaling temprature, case hardening furnace, cement-klin, turbine blades, fire burner of electrical power plant, pipe works and fittings.
AW-TIG 617 is a nickel-chromium-cobalt-molybdenum filler metal designed primarily for TIG welding of Inconel 617 base material. Excellent for high temperature applications involving dissimilar metals such as joining Inconel 600, 601 and Incoloy 800 HT. AW-TIG 617 weld deposits have excellent mechanical stability, oxidation and corrosion resistance as well as good stress rupture properties at temperatures up to 1,3000C. This filler metal is commonly used in the aerospace industry for engine components, after-burners, turbine seals; heat-treating equipment and many other high temperature service applications.
AW-TIG 413 (FM-67) is used for gas metal and gas tungsten arc welding. Can also be used by oxy-fuel welding of 70/30, 80/20, and 90/10 copper nickel alloys. A barrier layer of nickel alloy 610 is recommended prior to overlaying steel with GMAW weld process.
AW-TIG 418 is a copper-nickel alloy base wire for GTAW welding of Monel alloys 400 and 404. Also used for overlaying steel after first applying Layer of 610 nickel.
