TIG FILLER WIRE 316L STAINLESS STEEL 3.2MM
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Premium ER316L TIG Welding Rod | 3.2mm Diameter | Corrosion-Resistant Stainless Steel Filler Wire
Product Overview
This ER316L TIG filler wire is a premium-grade stainless steel welding rod engineered for high-performance GTAW (Gas Tungsten Arc Welding) applications. With a diameter of 3.2mm (1/8"), this filler metal is ideal for welding 316 and 316L austenitic stainless steel base materials, delivering strong, clean, and corrosion-resistant welds every time.
Key Features
- Grade: ER316L (low-carbon variant for superior weldability)
- Diameter: 3.2mm (0.125")
- Material: Austenitic Stainless Steel
- Molybdenum-alloyed for enhanced pitting and crevice corrosion resistance
- Low carbon content (=0.03%) minimizes carbide precipitation and reduces risk of intergranular corrosion during welding
- Smooth, spatter-free arc characteristics
- Bright, uniform surface finish for consistent feeding and clean welds
- Straight-length rods, precision cut for TIG welding
Why Choose 316L Stainless Steel Filler Wire?
316L stainless steel filler wire is the go-to choice for welders working in industries that demand exceptional corrosion resistance, high-temperature strength, and durability. The addition of molybdenum improves resistance to chloride-ion corrosion, pitting, and marine environments, making this wire superior to standard 308L options for demanding applications.
Applications
- Chemical processing and petrochemical equipment
- Marine and offshore fabrication
- Food and beverage processing equipment
- Pharmaceutical and medical equipment manufacturing
- Pulp and paper industry components
- Pressure vessels, piping, and tanks
- Desalination plants
- Architectural and structural stainless fabrication
Technical Specifications
| Property | Value |
|---|---|
| AWS Classification | ER316L |
| Diameter | 3.2mm (1/8") |
| Standard Length | 1000mm / 39" (verify with listing) |
| Carbon Content | = 0.03% |
| Chromium | 18-20% |
| Nickel | 11-14% |
| Molybdenum | 2-3% |
| Shielding Gas | Pure Argon or Argon/Helium blend |
Compatible Base Metals
Suitable for welding 316, 316L, 316Ti, 304, and 304L stainless steel grades, as well as dissimilar joints between these alloys.
Why QWS?
? Certified stainless steel composition for consistent weld quality
? Precision-manufactured for smooth TIG feeding
? Ideal for professional welders, fabricators, and industrial workshops
? Reliable corrosion resistance for critical applications
? Competitive pricing with bulk order options available
Order your 3.2mm ER316L TIG Filler Wire today for professional-grade stainless steel welds that stand up to corrosion, heat, and demanding industrial environments.
This product is priced “per KG”. The minimum quantity available to purchase is shown in the "Pack Qty".
