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Stainless Steel Mig Wire ER316LSi 0.8mm, 0.9mm, 1.0mm and 1.2mm (Sell in 15kg’s)

Price range: R3 834,23 through R4 451,81 Incl. vat

Shielding Gas Recommendations:

  • 98% Argon + 2% Oxygen (Ar/O₂)

  • Ar + 1–2% CO₂

  • Tri-mix gases (as per application)


Mechanical Properties (Typical – As Welded):

Property Value
Tensile Strength ≥ 580 MPa (84 ksi)
Yield Strength ≥ 480 MPa (70 ksi)
Elongation ≥ 30%
Ferrite Number (FN) 3 – 10

Chemical Composition (Typical):

Element Content (%)
Carbon (C) ≤ 0.03
Chromium (Cr) 18.0 – 20.0
Nickel (Ni) 11.0 – 14.0
Molybdenum (Mo) 2.0 – 3.0
Silicon (Si) 0.65 – 1.00
Manganese (Mn) 1.0 – 2.5
Phosphorus (P) ≤ 0.03
Sulfur (S) ≤ 0.02

Welding Positions:

  • Flat, Horizontal, Vertical, and Overhead (All positions)


Packaging:

  • 15kg precision-layer wound spools

  • Individually vacuum-sealed to prevent moisture contamination

  • Compatible with all standard MIG wire feeders


Storage & Handling:

  • Store in a dry, temperature-controlled environment.

  • Keep sealed until ready to use to prevent contamination and rusting.


Order Information:

Product: Stainless Steel MIG Wire ER316LSi
Diameters Available: 0.8mm, 0.9mm, 1.0mm, 1.2mm
Weight per Spool: 15kg
Standard: AWS A5.9 / ER316LSi

Description

Stainless Steel MIG Wire ER316LSi – 0.8mm, 0.9mm, 1.0mm, 1.2mm – 15kg Spools

Product Overview:

ER316LSi is a high-quality stainless steel MIG (GMAW) welding wire specifically designed for welding AISI 316 and 316L stainless steels. The “Si” in ER316LSi denotes higher silicon content, which improves arc stability, weld pool fluidity, and delivers a smooth, clean bead appearance, especially in automated or semi-automated processes.

This wire is ideal for use in corrosive environments, such as marine, chemical, pharmaceutical, and food processing industries.


Key Features:

  • Low Carbon Content (L-grade): Helps minimize the risk of intergranular corrosion.

  • High Silicon Content: Enhances wetting action and improves bead shape and appearance.

  • Excellent Corrosion Resistance: Suitable for welding 316 and 316L stainless steel grades.

  • Stable Arc & Low Spatter: Supports high-quality, precision welding.

  • Bright, Smooth Weld Finish: Especially beneficial in visible or sanitary applications.

  • Available Diameters: 0.8mm, 0.9mm, 1.0mm, and 1.2mm

  • Supplied in 15kg Precision Layer-Wound Spools


Applications:

  • Food and beverage equipment

  • Chemical and pharmaceutical processing

  • Marine components and offshore fabrication

  • Petrochemical plants

  • Dairy industry piping and tanks

  • Architectural stainless steel structures

Additional information

ER316LSi

0.8mm 15kg, 0.9mm 15kg, 1.0mm 15kg, 1.2mm 15kg

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