Stainless Steel MIG Wire 316LSI 1.0MM 5KG


£106.58 ex VAT £127.90 inc VAT

Brand: SIF
Product Model:
In Stock

  • Material: Stainless steel with low carbon content (AISI 316LSi)
  • Wire Diameter: 1.0 mm
  • Spool Weight: 5 kg
  • AWS Classification: ER 316LSi
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Stainless Steel MIG Wire 316LSI 1.0MM 5KG

Sifmig Stainless Steel MIG Wire 316LSI is a molybdenum-bearing, low carbon stainless steel wire. It is specifically designed for welding molybdenum-bearing austenitic stainless steels. This wire is known for its corrosion resistance, making it ideal for welding stainless steel grades like AISI 316, 316L, and similar variants.

Key Features:

  • Contains molybdenum for enhanced corrosion resistance.
  • Low carbon content.
  • Suitable for Direct Current (DC+).
  • Shielded with M13, ArCO2 gas.
  • Available in various diameters and spool sizes.

Common Applications:

  • Textile industry.
  • Paper mills.
  • Chemical industry.
  • Cellulose industry.
  • Any industry requiring superior corrosion resistance.

Materials to be Welded:

The SIFMIG 316LSi is universally applicable but is specifically designed for MAG welding low carbon 17Cr12Ni3Mo austenitic acid-resistant stainless steel grades. This includes AISI 316, 316L, 316LN, 316Cb, 316Ti, and similar stainless grades. It offers resistance to general and intergranular corrosion (up to 400°C) and has a good resistance to hot cracking.

Note: For optimal welding results, ensure the base metal surface is clean and free from contaminants.

Welding Positions:

weld positions sg2


Element Composition
C 0.02 %
Si 0.8 %
Mn 1.5 %
Ni 12 %
Cr 19 %
Mo 2%


Property Value
Melting Point 1440°C
Ult Tensile Strength 650 N/mm²
Hardness 180


Dia 0.7kg 3.75kg 12.5/15kg
0.6mm WO210607 WO210640 WO210612
0.8mm WO210807 WO210840 WO210815
1.0mm WO211007 WO211040 WO211015
1.2mm WO211207 WO211240 WO211215

Current: DC = +
Shielding Gas: M13, ArCO2


  • EN ISO 14343: 19 12 3 LSi
  • BS: 2901: 316 S93
  • AWS A5.9: ER 316LSi

A carriage charge is applied to orders, for standard 1-2 day shipments to mainland destinations within the United Kingdom. Other destinations and premium services are available but subject to additional freight charges.


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