HYUNDAI ELECTRODE S/S 309L 3.2MM

HYUNDAI ELECTRODE S/S 309L 3.2MM - Premium Quality Stainless/Mild Steel Welding Electrodes

The Hyundai S-309L.16 electrode is a high-performance welding solution designed specifically for welding 22% Cr-12% Ni stainless steel, dissimilar metals, and stainless steel to carbon or low alloy steel. This versatile electrode is ideal for various industrial applications that demand strength, durability, and exceptional corrosion and heat resistance.

Key Features and Characteristics:

1. Type and Usability: The S-309L.16 electrode features a lime-titania coating, ensuring smooth usability. Its weld metal contains extra low carbon with a high delta ferrite content, delivering superior corrosion resistance, thermal durability, and impressive porosity resistance.
2. Moisture Resistance: With high resistance to moisture, S-309L.16 minimizes defects and porosity, delivering a clean, stable weld.
3. Welding Applications: Suitable for dissimilar metal welding and clad steel, this electrode is optimal for applications involving stainless-to-carbon or low alloy steel.

Usage Notes:

• Electrode Drying: Preheat electrodes at 350°C (662°F) for 60 minutes before welding for optimal results.
• Welding Tips: Ensure a short arc length, avoiding excess moisture, and store electrodes carefully to maintain quality.
• Clad Steel Welding: Monitor penetration depth to prevent excessive fusion with the base plate.

Welding Positions:

Supports flat (F), horizontal vertical (HV), vertical up (VU), and overhead (OH) positions, compatible with AC or DC+ current.

Chemical Composition (Typical for All Weld Metal %):

• C: 0.02, Si: 0.76, Mn: 1.3, P: 0.023, S: 0.019, Cr: 22.9, Ni: 12.7

Mechanical Properties:

• Tensile Strength: 563 N/mm² (81,800 lbs/in²)
• Elongation: 43%

Certifications:

This electrode meets international standards with approvals from KR, ABS, LR, BV, DNV, NK, GL, and CWB.

Ordering Information: The Hyundai S-309L.16 electrode is priced per kilogram, with a minimum purchase quantity noted in the "Pack Qty" field.

This reliable electrode ensures high-quality results in challenging welding environments, enhancing durability and productivity for professionals in diverse industries.