CORGON® 10 delivers exceptional control for thin section welding with its precision 90% Ar + 10% CO2 mixture, providing minimal spatter, reduced heat input, and superior weld quality on materials from 1-6mm thickness.
Thin Section Specialist
CORGON® 10
Ar + 10% CO₂Engineered for precision welding of thin materials, offering optimal balance of penetration and heat control for sheet metal fabrication and automotive applications.
Technical Specifications
| Property | Value | Benefit |
|---|---|---|
| Argon Content | 90% | Ultra-stable arc, minimal spatter |
| CO₂ Content | 10% | Controlled penetration, good wetting |
| Density (15°C) | 1.70 kg/m³ | Excellent gas coverage |
| ISO 14175 Classification | M21-ArC-10 | International standard compliance |
| Heat Input | 15% lower than CORGON 18 | Reduced distortion risk |
Applications & Use Cases
Primary Applications
- Sheet metal fabrication (1-4mm thickness)
- Automotive body panels and components
- HVAC ductwork and architectural metalwork
- Thin gauge structural steelwork
- Precision fabrication requiring minimal distortion
- High-speed automated thin section welding
Material Compatibility
Process Advantages
- Short-circuit transfer - Optimal for thin sections with excellent control
- Pulse welding - Superior heat input management for critical applications
- Robotic welding - Consistent performance in automated systems
- Spot welding - Clean, controlled fusion for temporary tacks
Advantages & Performance
Weld Quality Benefits
- Exceptional spatter reduction (80% less than pure CO2)
- Smooth, consistent bead appearance requiring minimal cleanup
- Precise penetration control preventing burn-through
- Excellent gap bridging capability on thin materials
- Superior sidewall fusion without excessive heat input
Distortion Control
- Reduced heat input minimizes thermal distortion
- Lower residual stress levels in completed joints
- Enables welding without extensive fixturing
- Maintains dimensional accuracy on precision components
- Reduces need for post-weld straightening operations
Productivity Benefits
- Higher travel speeds possible due to stable arc characteristics
- Reduced post-weld cleanup saves labor time
- Fewer reject parts due to burn-through or distortion
- Extended contact tip life from stable arc
- Suitable for high-volume production environments
Usage Guidelines
Recommended Parameters
| Material Thickness | Gas Flow Rate | Wire Feed Speed | Voltage Range |
|---|---|---|---|
| 0.8-1.5mm | 8-12 L/min | 3-5 m/min | 16-19V |
| 1.5-3mm | 10-14 L/min | 4-7 m/min | 18-21V |
| 3-6mm | 12-16 L/min | 6-10 m/min | 20-24V |
| 6mm+ | 14-18 L/min | 8-12 m/min | 22-26V |
Setup Instructions
- Use 0.8-1.2mm wire diameter for optimal performance on thin sections
- Set inductance to low-medium settings for stable short-circuit transfer
- Maintain 8-12mm stick-out distance for consistent arc length
- Use push technique with 10-15° travel angle
- Start with lower flow rates and increase if coverage is insufficient
- Employ proper grounding close to weld joint
Optimization Tips
- Consider pulse welding for materials below 1.5mm thickness
- Use backing plates or copper chill bars to control heat sink
- Skip weld patterns on long seams to manage distortion
- Pre-place tack welds every 50-75mm on thin materials
- Monitor for zinc fumes when welding galvanized materials
- Increase travel speed to reduce heat input on sensitive materials
Limitations & Considerations
Not Recommended For
- Thick sections over 12mm (use CORGON 18 or 25 instead)
- Deep groove welding requiring maximum penetration
- Stainless steel applications (use CRONIGON series)
- Cast iron welding (requires specialized techniques)
- Overhead welding on thick materials
Special Considerations
- May require parameter adjustment compared to higher CO2 mixtures
- Less penetration than CORGON 18 - verify fusion on critical joints
- Higher gas cost than pure CO2 - optimize usage patterns
- Sensitive to wind and drafts due to lower density
- Requires clean base material for optimal performance
Comparison with Alternatives
CORGON 10 vs Pure CO₂
Pure CO₂
When to use pure CO₂: Maximum penetration requirements, lowest cost applications, thick section welding where spatter is not a concern.
CORGON 10 advantage: Dramatically reduced spatter (80% reduction), superior bead appearance, stable arc characteristics, and precise heat control. Essential for thin section work where burn-through is a risk.
CORGON 10 vs CORGON 18
| Feature | CORGON® 10 | CORGON® 18 | Best Application |
|---|---|---|---|
| Heat Input | Lower | Higher | CORGON 10: Thin sections |
| Penetration | Controlled | Deep | CORGON 18: Thick sections |
| Spatter Level | Minimal | Low | CORGON 10: Critical finish |
| Travel Speed | High | Moderate | CORGON 10: Production work |
Related Linde Products
CORGON® 18
Industry standard for medium thickness
CORGON® S5
Ultra-low spatter specialty mix
STARGON®
Pure argon for TIG applications
CRONIGON® 2
For thin stainless steel
Technical Support & Availability
Linde Technical Support
Specialized thin section welding support including distortion control strategies, automated welding setup, and productivity optimization. Our applications engineers provide on-site consultation for high-volume production environments.
Product Availability
- Standard cylinders: 10L, 20L, 50L for workshop use
- Bulk supply systems for automotive and production facilities
- Custom flow control packages for automated lines
- Just-in-time delivery programs for lean manufacturing
- Quality certification with each delivery batch
Ordering Information
Product code: CORGON-10-XX (XX = cylinder size). Volume pricing available for production accounts. Delivery scheduling optimized for continuous manufacturing operations.