DIPTI METAL INDUSTRIES
Leading ER209 TIG Rod Stockist, ER209 Supplier & ER209 Exporter (Nitronic 33 Filler) in Mumbai, India
Dipti Metal Industries (A KMR Group Company) is the globally recognized ER209 Supplier and the primary ER209 Stockist of Nitrogen-Strengthened Austenitic Stainless Steel Welding Rods in Mumbai, India. ER209 (matching Nitronic® 33) is a high-manganese, high-nitrogen filler metal designed for applications requiring a unique combination of high yield strength and exceptional resistance to galling and wear. It provides nearly twice the yield strength of conventional 300-series stainless steels. As a premier ER209 Exporter, we supply certified TIG rods to bridge expansion joint manufacturers, nuclear engineers, and chemical processing plants across 75+ countries.
🏭 Strategic Advantage of ER209 in High-Wear Environments
As a specialized ER209 Supplier in Mumbai, we address the critical need for welding consumables that can withstand mechanical friction without seizing. ER209's high nitrogen content not only increases strength but also improves the pitting corrosion resistance in chloride environments. Its high manganese content stabilizes the austenite phase, making it a superior choice for dissimilar metal welding between stainless and carbon steels.
The ER209 Technical Edge
- Twice the yield strength of 304/304L stainless steels
- Exceptional resistance to galling and metal-to-metal wear
- Higher pitting resistance than Type 304
- Low magnetic permeability even after severe cold work
Solving Mechanical Challenges
- Bridge Expansion Joints: Resists wear and heavy load cycles.
- Nuclear Industry: High strength for structural integrity.
- Chemical Handling: Excellent chloride resistance.
- Food Industry: Safe for high-friction moving parts.
📘 Technical Profile: ER209 (AWS A5.9) Consumables
Chemical Composition (%)
| Element | Typical Range |
|---|---|
| Carbon (C) | 0.05 Max |
| Chromium (Cr) | 20.5 - 24.0 |
| Nickel (Ni) | 9.5 - 12.0 |
| Manganese (Mn) | 4.0 - 7.0 |
| Nitrogen (N) | 0.10 - 0.30 |
| Molybdenum (Mo) | 1.5 - 3.0 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 730 MPa (105 ksi) |
| Yield Strength | ≥ 450 MPa (65 ksi) |
| Elongation (%) | ≥ 25% |
| Hardness | High Work-Hardening Rate |
Supplied with Full Traceability and EN 10204 3.1 Certification. Clean-surface rods for porosity-free welds.
ER209 Inventory & Packaging Standards
- Diameter: 1.6 mm (1/16")
- Diameter: 2.0 mm (5/64")
- Diameter: 2.4 mm (3/32")
- Diameter: 3.2 mm (1/8")
- Diameter: 4.0 mm (5/32")
- Standard Length: 1000mm (36")
Dipti Metal Industries ensures zero-contamination transit:
- Protective Tubes: 5kg / 10lb Plastic tubes with sealed caps.
- VCI Protection: Anti-rust vapor barrier for ocean freight.
- Outer Casing: Corrugated boxes or ISPM-15 wooden crates.
- Labeling: Grade, Heat No, Batch No, and Manufacturer ID.
Global Distribution Network for ER209 Consumables
As a specialized ER209 Exporter, we handle all logistics from Mumbai to your project site, ensuring all customs documentation for stainless welding consumables is handled expertly.
- Americas: USA (Houston, Chicago), Canada, Mexico, Brazil.
- Middle East: Saudi Arabia, UAE, Qatar, Oman, Kuwait.
- Europe: Germany, UK, Netherlands, Italy, Norway.
- Asia/Oceania: Singapore, Malaysia, Australia, Vietnam, Japan.
Request a Quote for ER209 TIG Welding Rods
📍 Contact Dipti Metal Industries
Headquarters & Export Hub
Dipti Metal Industries (A KMR Group Company)
No.9, Shreepati Castle, D-1, 10–11th Khetwadi Back Road, Mumbai – 400004, India
Phone: +91-22-66381301
WhatsApp: +91-9975266499