Stainless Steel Mig Wire ER308LSi 0.8mm, 0.9mm, 1.0mm and 1.2mm (Sell in 15kg’s)

R2 518,10

Recommended Shielding Gases:

98% Argon / 2% Oxygen (Ar/O₂)
Argon + 1–2% CO₂
Argon-Helium blends (for thicker sections or improved heat transfer)

Mechanical Properties (Typical):

Property	Value
Tensile Strength	≥ 570 MPa (83 ksi)
Yield Strength	≥ 480 MPa (70 ksi)
Elongation	≥ 35%
Ferrite Number (FN)	4 – 12

Chemical Composition (Typical):

Element	Content (%)
Carbon (C)	≤ 0.03
Chromium (Cr)	19.5 – 21.0
Nickel (Ni)	9.0 – 11.0
Silicon (Si)	0.65 – 1.00
Manganese (Mn)	1.0 – 2.5
Phosphorus (P)	≤ 0.03
Sulfur (S)	≤ 0.02
Iron (Fe)	Balance

Packaging:

15kg Spools – Precision layer-wound
Vacuum-sealed packaging for corrosion protection
Compatible with most standard MIG wire feeders

Order Information:

Product: Stainless Steel MIG Wire ER308LSi
Diameters Available: 0.8mm, 0.9mm, 1.0mm, 1.2mm
Weight per Spool: 15kg
Standards: AWS A5.9 / ER308LSi

Storage & Handling:

Keep sealed until ready to use
Store in a dry, temperature-stable environment
Protect from moisture and contaminants

SKU: ER308LSi Category: Welding equipment and accesories

Description

Stainless Steel MIG Wire ER308LSi – 0.8mm, 0.9mm, 1.0mm, 1.2mm (15kg Spools)

Product Overview:

ER308LSi is a premium-grade stainless steel MIG welding wire designed for welding AISI 304, 304L, 308, and 308L stainless steels. With a low carbon content (L-grade) to reduce the risk of intergranular corrosion and enhanced silicon (Si) levels, this wire ensures excellent arc stability, better wetting action, and a smooth, bright weld finish — ideal for both manual and automated welding.

The higher silicon content also improves puddle fluidity and makes the wire ideal for cosmetic and visible welds.

Key Features:

✅ Low Carbon Content (L-grade): Minimizes carbide precipitation and enhances corrosion resistance.
✅ High Silicon Content: Improves bead shape, weld cleanliness, and puddle control.
✅ Excellent Arc Stability: Consistent and smooth arc for clean welds.
✅ Bright, Smooth Weld Appearance: Suitable for architectural and food-grade applications.
✅ Precision Layer-Wound: For consistent wire feed and minimal downtime.
✅ Available Diameters: 0.8mm, 0.9mm, 1.0mm, 1.2mm
✅ Packaged in 15kg Spools

Applications:

Food and beverage equipment
Dairy and brewing tanks
Kitchen and catering equipment
Chemical processing vessels
Pharmaceutical and sanitary systems
General fabrication of 300-series stainless steels

Welding Positions:

All positions: Flat, Horizontal, Vertical, Overhead