Kobelco TG-S50
The Kobelco TG-S50 is a premium-grade TIG welding rod and wire designed for applications that require high impact strength at low temperatures. With an AWS classification of AWS A5.18 ER70S-G, this filler metal offers excellent mechanical properties, ensuring weld integrity even in challenging conditions. Furthermore, it operates with DCEN polarity and utilizes argon shielding gas for optimal weld quality and minimal spatter.
The TG-S50 is widely used across Japan and trusted for its reliability in low-temperature environments. Its consistent performance makes it ideal for welding in critical industries, providing strong, durable welds with high elongation and tensile strength.
Key Features of Kobelco TG-S50
- Superior Low-Temperature Performance: High impact value, even at -29°C, ensures toughness in demanding environments.
- Excellent Mechanical Properties: Features a tensile strength of 580 MPa and yield strength of 480 MPa.
- Versatile Applications: Suitable for a wide range of industries, from shipbuilding to offshore platforms.
- Minimal Spatter: Ensures clean, smooth welds by operating with argon gas, reducing the need for post-weld cleaning.
- Classification Approvals: Approved by major classification societies, including ABS, DNV, BV, and CCS.
Key Industry Applications
- Shipbuilding: Essential for welding ship structures and hulls, ensuring reliable, high-strength welds in marine environments.
- Offshore Platforms: Ideal for offshore oil and gas platforms where low-temperature impact toughness is required for structural integrity.
- Pressure Vessels: Frequently used in fabricating pressure vessels for power plants, ensuring durability and resistance to cracking.
- Pipelines: Provides strong, crack-resistant welds for critical pipelines in the oil and gas industry.
- General Fabrication: Offers versatile use in general industrial fabrication, ensuring weld strength in critical assemblies.
Specifications
| Feature | Details |
|---|---|
| Classification | AWS A5.18 ER70S-G |
| Tensile Strength | 580 MPa |
| Yield Strength | 480 MPa |
| Elongation | 33% |
| Impact Value (-29°C) | 180 J |
| Shielding Gas | Argon |
| Polarity | DCEN |
The Kobelco TG-S50 is the perfect choice for demanding welding applications requiring high impact resistance and durability in low-temperature environments.
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