AWS Class ER316LSi MIG and TIG Filler Welding Wire

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Conrad Welding Supplies is a well-respected manufacturer and supplier of top-notch welding products, proudly based in Houston, USA. Renowned for their exceptional performance and reliability, Conrad focuses on providing welding solutions like the AWS Class ER316LSi MIG and TIG filler wires. With a commitment to precision engineering and rigorous quality control, Conrad guarantees that its products meet the high standards demanded by professional welders and various industrial applications. Catering to sectors such as petrochemical, food processing, and marine, Conrad Welding Supplies is dedicated to fast delivery, expert technical support, and outstanding customer service across the United States and beyond.

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welding electrodes

AWS Class ER316LSi MIG and TIG Filler Welding Wire Specification

ClassificationAWS A5.9, ER316LSi
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 ER316LSi MIG & TIG Filler Metal Application & uses
  • Hardware tools
  • Metallurgy
  • Machinery
  • Construction
  • Shipbuilding
  • Petroleum
  • Chemical plant
  • Power sector
  • Gas Industry

 

What is AWS Class ER316LSi MIG and TIG Filler Welding Wire?

The AWS Class ER316LSi MIG and TIG filler welding wire features a composition of 18-20% Chromium, 11-14% Nickel, 2-3% Molybdenum, and a maximum of 0.03% Carbon, along with added Silicon (0.65-1.00%) to enhance the appearance and fluidity of the weld bead. This blend significantly boosts corrosion resistance, particularly against chlorides. In terms of mechanical properties, it boasts a tensile strength of around 80,000 psi (550 MPa), a yield strength of about 55,000 psi (380 MPa), and a minimum elongation of 30%. Its excellent ductility, toughness, and crack resistance make it perfect for high-performance welding in challenging environments.

AWS Class ER316LSi MIG and TIG Filler Welding Wire Equivalent Grade

ClassUNSOxford AlloysSANDVIKBOHLERUTP
ER316LSiS31688Alloy 316LSiEXATON 19.12.3.LSIBOHLER THERMAINT GE-316LSIUTP A68 MOLC

If You Are Looking To Buy High Quality
Electrodes and Filler Wire

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

AWS Class ER316LSi MIG and TIG Filler Welding Wire Chemical Composition

C Cr Ni Mo Mn Si P S
0.03 18.0-20.0 11.0-14.0 2.0-3.0 1.0-2.5 0.65-1.0 0.03 0.03

AWS Class ER316LSi MIG and TIG Filler Welding Wire Mechanical Properties

Yield, kpsi: 64
Tensile Strength, kpsi: 90
Elongation%, min: 37

AWS Class ER316LSi MIG & TIG Filler Metal Parameters

Diameter Process Volt Amps
in (mm)
.023 (0.6) GMAW 14-19 30-85
.030 (0.8) GMAW 15-20 45-125
.035 (0.9) GMAW 16-22 60-150
.045 (1.14) GMAW 17-22 90-210
1/16” (1.6) GTAW 12 80-150
3/32” (2.4) GTAW 12 150-250
1/8” (3.2) GTAW 12 200-375

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Top Manufacturer and Supplier of AWS Class ER316LSi MIG and TIG Filler Welding Wire in Houston , USA

Conrad Welding Supplies is a Top manufacturer and supplier of high-quality AWS Class ER316LSi MIG and TIG Filler Welding Wire  in Houston , USA. Specializing in welding solutions, we provide a wide range of products, including coated electrodes, welding electrodes, flux core, MIG & TIG welding wires, SAW flux and filler wires. Known for our reliable delivery and superior customer service, We are committed to offering top-tier welding materials that ensure durability and performance across a wide range of industrial applications. We strive to meet the highest standards, making us a trusted partner for all your welding needs.

Modern Equipments

Well Maintained

Expert Engineers

Efficient Factories

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Types of AWS Class ER316LSi MIG and TIG Filler Welding Wire

BOHLER THERMAINT GE-316LSI MIG Filler Wire
Oxford Alloy ER316LSi MIG Filler Wire
SS ER316LSi MIG Filler Wire
Stainless Steel ER316LSi MIG Filler Wire
Stainless Steel ER316LSi TIG Filler Wire
BOHLER THERMAINT GE-316LSI TIG Filler Wire

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AWS Class ER316LSi MIG and TIG Filler Welding Wire Uses

The AWS Class ER316LSi MIG and TIG filler welding wire is commonly used for welding austenitic stainless steels, especially grades 316 and 316L, in applications that demand outstanding corrosion resistance and strength. It’s particularly well-suited for industries like chemical processing, pharmaceuticals, pulp and paper, food and beverage, and marine fabrication. The added silicon enhances arc stability and weld pool control, making it ideal for both manual and automated welding processes. You’ll often find it in piping systems, tanks, heat exchangers, and other components that face corrosive or high-moisture conditions.

 

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We provide high-quality electrodes, filler wire, MIG and TIG welding wires to a wide range of industries, including oil and gas, food, marine, petrochemical, power generation, and aerospace.

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