AWS Class ER308LSi MIG and TIG Filler Welding Wire and Rod Manufacturer and Supplier in Muscat, OMAN

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Fatma Welding Supplies, which is based in Muscat, OMAN, is a leading company that provides high quality welding material, specializing in AWS Class ER308LSi MIG and TIG filler welding wires and rods. Fatma has a reputation of precision and reliability supplying products that are specifically designed to weld austenitic stainless steels that have a great welding corrosion resistance and weld quality. Their ER308LSi wires and rods offer better fluidity, lower porosity, and steady mechanical operation, which is pertinent to the industrial operations, which are more demanding. Fatma Welding Supplies is a company that values innovation, high quality and customer satisfaction and it became a reliable supplier of business people who need reliable welding consumables in both domestic and global markets.

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AWS Class ER308LSi MIG and TIG Filler Metal Specification

ClassificationAWS A5.9, ER308LSi
FormMIG spools, TIG cut lengths, Reels and Coils
Type Of WeldingInert Gas Welding
CurrentMIG-DCEP / TIG-DCEN
Diameters.023”, .030”, .035”, .045”, 1/16”, 3/32”, 1/8”
Standard TIG straight lengths are available36” (914 mm) or 39” (1000 mm) lengths. Other lengths available upon request.
AWS ER308LSi MIG & TIG Filler Metal Application & uses
  • Hardware tools
  • Metallurgy
  • Machinery
  • Construction
  • Shipbuilding
  • Petroleum
  • Chemical plant
  • Power sector
  • Gas Industry

What is AWS Class ER308LSi MIG and TIG Filler Metal ?

AWS Class ER308LSi MIG and TIG filler welding wire and rod are developed to weld austenitic stainless steels, especially 304 and other alloys of the same type. They are usually chemically composed of 1820% chromium, 912% nickel, 0.51.0% silicon, and low carbon (less than 0.03) to minimize the formation of carbides, and enhance the ability to withstand corrosion. ER308LSi is a material with tensile strength of 550-700 Mpa, yield strength of approximately 210-240 Mpa and elongation of a 35-45 percent, which has great ductility and toughness. this added silicon provides high quality welds that are smooth and free of porosity in addition to the fact that it is able to offer a high fluidity during the welding process making it best suited to both MIG and TIG welding of stainless steel.

Fatma Welding Supplies OMAN

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AWS Class ER308LSi MIG and TIG Metal Chemical Composition

CCrNiMoMnSiPSCu
0.0319.5-22.09.0-11.00.751.0-2.50.65-1.000.030.030.75

AWS Class ER308LSi MIG and TIG Filler Metal Mechanical Properties

Tensile Strength (psi)86,000 psi (593 MPa)
Yield Strength (psi)57,000 psi (393 MPa)
Elongation (%)42%

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Leading Industrial Supplier of AWS Class ER308LSi MIG and TIG Filler Metal For Welding Solutions in OMAN

At Fatma Welding Supplies, we take pride in being one of OMAN’s trusted suppliers of high-quality welding consumables. Our expertise lies in AWS Class ER308LSi  MIG and TIG Filler Metal, engineered for precision, durability, and resistance to corrosion. With a strong commitment to quality and customer satisfaction, we provide welding solutions that support industries across construction, energy, shipbuilding, and manufacturing.

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Types of AWS Class ER308LSi MIG and TIG Filler Metal Rod and Wire

BOHLER Thermanit JE - 308L TIG Filler Wire
Oxford Alloy ER308LSi MIG Filler Wire in indonesia
Oxford Alloy ER308LSi MIG Filler Wire
SS ER308LSi MIG Filler Wire in indonesia
SS ER308LSi MIG Filler Wire
Stainless Steel ER308LSi MIG Filler Wire in indonesia
Stainless Steel ER308LSi MIG Filler Wire
Stainless Steel ER308LSi TIG Filler Wire in indonesia
Stainless Steel ER308LSi TIG Filler Wire
ASME SFA A5.9 TIG Filler Wire in indonesia
ASME SFA A5.9 TIG Filler Wire

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AWS Class ER308LSi MIG and TIG Filler Metal Uses

AWS Class ER308LSi MIG and TIG filler welding wire and rod have been extensively used in welding austenitic stainless steels, especially grade 304 and like alloys, in the requirement of high corrosion resistance and strong and durable welds. They are used in chemical and food processing equipment, pressure vessel, piping system, architectural structure and marine. The silicon-enriched composition gives better weld fluidity, as well as reduces porosity, and is therefore applicable in critical joints and complex welds. ER308LSi is typically used in MIG and TIG welds, which provides great reliability and good corrosion resistance, and provides a fine and high quality welds in a wide range of industrial and structural purposes.

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