DIPTI METAL INDUSTRIES
Leading ER308Mo TIG Rod Stockist, ER308Mo Supplier & ER308Mo Exporter in Mumbai, India
Dipti Metal Industries (A KMR Group Company) is the primary ER308Mo Supplier and ER308Mo Stockist of molybdenum-enhanced stainless steel welding consumables in Mumbai, India. ER308Mo is a specialized filler metal that bridges the gap between standard 308 and 316 grades. By adding 2.0-3.0% Molybdenum to a 20/10 Chromium-Nickel base, this grade offers superior resistance to pitting corrosion in chloride-bearing environments and maintains higher mechanical properties at elevated temperatures compared to standard 308L. As a globally recognized ER308Mo Exporter, we supply certified TIG rods to heat exchanger manufacturers, refineries, and chemical processing plants across 75+ countries.
🏭 Engineering Advantage of ER308Mo Filler Metal
As a leading ER308Mo Supplier in Mumbai, we cater to high-spec energy and petrochemical sectors. ER308Mo's addition of Molybdenum serves two critical functions: it significantly improves the PREN (Pitting Resistance Equivalent Number) of the weld deposit and enhances creep resistance at high service temperatures. This makes it a strategic choice for welding 304H or for cladding applications where standard 308L would be prone to pitting or mechanical failure.
The ER308Mo Technical Edge
- Superior pitting resistance in marine environments
- Enhanced strength at service temperatures up to 800°C
- Excellent arc stability and low spatter during TIG welding
- High resistance to intergranular corrosion
Critical Industry Solutions
- Petrochemical: High-temperature piping systems.
- Refineries: Cladding for pressure vessel interiors.
- Power Generation: Boiler tubes and steam lines.
- Chemical: Handling mildly acidic chloride solutions.
📘 Technical Profile: ER308Mo (AWS A5.9) Filler Metal
Typical Chemical Composition (%)
| Element | Typical Range |
|---|---|
| Carbon (C) | 0.08 Max |
| Chromium (Cr) | 18.0 - 21.0 |
| Nickel (Ni) | 9.0 - 11.0 |
| Molybdenum (Mo) | 2.0 - 3.0 |
| Manganese (Mn) | 1.0 - 2.5 |
| Silicon (Si) | 0.30 - 0.65 |
Mechanical Properties (Typical)
| Property | Typical Value |
|---|---|
| Tensile Strength | ≥ 600 MPa (87 ksi) |
| Yield Strength | ≥ 400 MPa (58 ksi) |
| Elongation (%) | ≥ 30% |
| Service Temp | Excellent up to 800°C |
Certified to AWS A5.9 ER308Mo / ASME SFA 5.9. Supplied with full 3.1 Mill Test Certification.
ER308Mo Inventory & Export Standards
- 1.20 mm (0.045")
- 1.60 mm (1/16")
- 2.00 mm (5/64")
- 2.40 mm (3/32")
- 3.20 mm (1/8")
- Length: 1000mm (Standard Cut Length)
Maintaining material purity for international shipments:
- 5kg (11lb) / 10kg (22lb) plastic tubes.
- VCI (Volatile Corrosion Inhibitor) barrier wrapping.
- Individually embossed Heat Number on every rod.
- ISPM-15 wooden crates for bulk ocean/air freight.
Global Supply Chain for ER308Mo Consumables
As an established ER308Mo Exporter, Dipti Metal Industries maintains a seamless logistics network from Mumbai to global industrial hubs.
- Americas: USA, Canada, Brazil, Mexico.
- Middle East: Saudi Arabia, UAE, Kuwait, Oman, Qatar.
- Europe: Germany, UK, Netherlands, Norway, Italy.
- Asia: Singapore, Australia, Vietnam, Japan, South Korea.
Request a Quote for ER308Mo TIG Welding Rods
📍 Contact Dipti Metal Industries
Headquarters & Global Sales
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