1kg 1.6mm ER70S-4 Mild Steel TIG Welding Wire
$34.99
Product Introduction
Premium ER70S-4 mild steel TIG filler welding wire, ideal for low to medium surface contaminants. Features higher manganese and silicon for enhanced cleaning action, fluid weld puddle, and flatter bead profile. High purity ensures crack-free, exceptional welds. Individually marked, packed, and transported in sturdy packaging. Conformance certificate available for MDR requirements.
Product Specifications
| Grade | ER70S-4 |
| Weight | 1kg |
| Diameter | 1.6mm |
| Length | 1000mm |
| Quantity | Approx. 65 sticks |
1kg – 1.6mm ER70S-4 Mild Steel TIG Filler Welding Wire
Core Specifications
| Grade | ER70S-4 |
| Weight | 1kg |
| Quantity | Approximately 65 Sticks |
| Diameter | 1.6mm |
| Length | 1000mm |
| Cleaning Performance | High (ideal for rust/mill scale) |
| Alloy Content | Enhanced manganese & silicon |
| Weld Puddle | Fluid with flatter bead profile |
| Quality Certification | Certificate of Conformance available |
| Packaging | Individually labeled, sturdy tube/box |
Why Choose Our ER70S-4 TIG Filler Wire?
Struggle with weld defects caused by surface contaminants? Our premium ER70S-4 filler rod delivers superior cleaning action, handling low-to-medium rust or mill scale effortlessly. Experience the difference with enhanced silicon and manganese content¡ªproviding smoother puddle flow and flatter bead profiles compared to standard S2 wires.
Industrial-Grade Performance
Engineered for professional results: high-purity composition eliminates cracks and fusion defects. Each rod features laser/engraved grade markings for traceability¡ªunlike unmarked cheap alternatives. Perfect for critical manufacturing where MDR compliance is mandatory.
Applications
Ideal for mild steel fabrication, automotive repair, structural welding, and industrial manufacturing. Excel in both shop and field environments where surface preparation may be limited.
Quality Assurance
Every pack undergoes strict quality control. We provide Certificates of Conformance to support your manufacturing data reports. Secure packaging ensures wire integrity during shipping and storage.
FAQ
Q: How does ER70S-4 differ from ER70S-2?
A: Higher manganese/silicon content improves cleaning ability and weld fluidity.
Q: Is this wire suitable for beginners?
A: Yes, its forgiving puddle characteristics benefit all skill levels.
Q: Can I get batch-specific certification?
A: Yes, certificates are available upon request for quality documentation.
Ready to elevate your welding results? Contact us now for bulk pricing and technical support.
Packaging & Transportation
Weldsuper Nozzles
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