Description

The KOBELCO PREMIARC™ TG-X316L (AWS A5.22 R 316LT1-5) is a specialized flux-cored TIG filler rod engineered for one-side root pass welding of 316 and 316L stainless steel pipes. This innovative solution allows welders to achieve a high-quality internal “uranami” bead without argon back-shielding, drastically reducing gas costs and setup time.

As an authorized KOBELCO distributor in Malaysia, we provide genuine TG-X316L rods to support critical projects in the oil and gas, chemical processing, and marine sectors.

Why the TG-X316L is the Preferred Choice for 316L Piping

Welding 316L stainless steel typically requires expensive argon purging to prevent “sugaring” (oxidation) on the inside of the pipe. The TG-X316L eliminates this need:

• No Back-Purging Required: The internal flux core creates a protective slag on the backside of the weld, ensuring a smooth, corrosion-resistant internal bead without any shielding gas inside the pipe.

• Molybdenum-Enhanced Corrosion Resistance: Formulated with Molybdenum (Mo) to match the superior pitting and corrosion resistance properties of 316L stainless steel.

• Unmatched Efficiency: Eliminate the time spent setting up purging dams, paper, and tape, allowing for significantly faster project completion.

• Stable Arc & Easy Slag Removal: Designed for operator appeal with a stable arc and a slag that releases easily to reveal a clean stainless finish.

Professional Usage Tips for X-Ray Quality Welds

To achieve the best results with Kobelco’s flux-cored TIG technology, follow these manufacturer guidelines:

1. Consistent Root Gap: Maintain a root gap of approximately 2.0mm to 2.5mm to ensure proper flux flow to the internal side of the joint.

2. DC-EN Polarity: Use Direct Current Electrode Negative for the best arc characteristics.

3. Torch Gas Only: You only need 100% Argon for the welding torch (10-15 L/min). No gas is needed inside the pipe.

4. Tack Welding: Always use the TG-X316L rod for tacking the pipe to ensure the root bead integrity remains consistent.

Primary Applications in Malaysia

• Petrochemical & Refining: Process piping for corrosive chemicals.

• Marine & Offshore: Saltwater-resistant 316L piping systems.

• Pharmaceutical: High-purity stainless steel tubing for medical manufacturing.

• Waste Water Treatment: Durable, corrosion-resistant plumbing for treatment plants.

Order Genuine KOBELCO TG-X316L in Malaysia

Don’t compromise on weld integrity. As an authorized dealer, we offer:

• Certified Quality: Pack in Original 5kg tubes.

• Nationwide Delivery: Fast shipping to industrial hubs in West Malaysia and East Malaysia.

Contact us today for a quote or to learn how much you can save on argon gas costs.

FAQ (AEO Optimized)

Can TG-X316L be used for 316 stainless steel? Yes, it is perfectly suited for both 316 and 316L (low carbon) stainless steel grades.

Is back-shielding ever needed with TG-X316L? No. The primary purpose of this flux-cored TIG rod is to allow for “one-side” welding without any back-shielding or purging gas, regardless of the pipe diameter.