4.5kg – 0.9mm ER316L Stainless Steel TIG Filler Wire Rods – T316L09S

Core Specifications

Product Description

Our ER316L TIG filler wire delivers exceptional welding performance for acid-resisting austenitic stainless steel applications. The low carbon content ensures superior corrosion resistance, while molybdenum addition enhances pitting resistance in harsh environments. Each 4.5kg pack contains approximately 1,035 precision-cut 1000mm rods, providing consistent feeding and arc stability during TIG welding operations.

Key Features

• Industrial-grade purity for reliable weld integrity
• Optimized chemical composition for low-temperature applications
• Consistent diameter tolerance (¡À0.02mm) for smooth feeding
• Batch traceability with certificate of conformance
• Vacuum-sealed packaging to prevent contamination

Applications

Ideal for welding 316L stainless steel in chemical processing, food equipment, marine engineering, and pharmaceutical machinery. Suitable for joining 316 grades and Nb/Ti stabilized steels in structural applications operating below 400¡ãC. Perfect for both manual and automated TIG welding processes.

Performance Advantages

Exhibits excellent wetting properties and bead appearance with minimal spatter. The low carbon content minimizes sensitization, ensuring maximum corrosion resistance in welded joints. Provides consistent mechanical properties with tensile strength exceeding 520MPa and elongation over 35%.

Quality Assurance

Manufactured under ISO 9001 quality management system. Each batch undergoes strict chemical analysis and mechanical testing. Full traceability from raw material to finished product with batch number certification included.

Competitive Differentiation

Compared to standard ER316 wires, our ER316L offers lower carbon content (<0.03%) for improved intergranular corrosion resistance. The precision length control (¡À2mm) ensures minimal waste and consistent feeding in automated systems.

FAQ

Q: What is the maximum service temperature for welds made with this wire?
A: Structural applications should be limited to below 400¡ãC.

Q: Can this wire be used with 304 stainless steel?
A: While technically compatible, we recommend matching base metal composition for optimal performance.

Q: What storage conditions are recommended?
A: Store in dry conditions at 15-30¡ãC, away from moisture and contaminants.

Ready to enhance your welding operations with premium ER316L filler wire? Contact our technical team for personalized recommendations and bulk pricing options.