DIPTI METAL INDUSTRIES
Leading ER3556 TIG Rod Stockist, ER3556 Supplier & ER3556 Exporter in Mumbai, India
Dipti Metal Industries (A KMR Group Company) is the globally recognized ER3556 Supplier and the primary ER3556 Stockist of premium Fe-Ni-Cr-Co welding consumables in Mumbai, India. ER3556 is a unique filler metal (matching Alloy 556) that combines the properties of Nickel-base and Cobalt-base alloys with the structural integrity of Iron-base systems. It is engineered specifically for applications requiring maximum resistance to sulfidation, carburization, and thermal shock in environments up to 1150°C. As a premier ER3556 Exporter, we supply certified TIG rods to waste incinerators, gas turbine manufacturers, and rotary kiln operators across 75+ countries.
🏭 Strategic Stability for Severe Thermal Environments
As a leading ER3556 Supplier in Mumbai, we cater to the most aggressive thermal energy sectors. ER3556 filler metal is designed for "problem-solving" in severe environments where standard high-temp stainless steels fail. Its complex chemistry, including Cobalt, Tantalum, and Tungsten, ensures that the weld deposit maintains exceptional strength and resistance to complex molten salt and high-sulfur gas attacks found in waste-to-energy and hazardous waste processing.
The ER3556 Technical Edge
- Broad resistance to high-temp corrosion (Sulfidation/Oxidation)
- Excellent thermal stability and resistance to thermal shock
- Superior tensile strength and creep-rupture life at red heat
- Good weldability with low susceptibility to hot cracking
High-Impact Applications
- Waste Incineration: Boiler tubes and grate bars.
- Gas Turbines: Combustors and transit pieces.
- Petrochemical: Rotary kilns and calciner vessels.
- Aerospace: High-temperature structural fasteners.
📘 Technical Profile: ER3556 (Alloy 556 Matching)
Typical Chemical Composition (%)
| Element | Typical Range |
|---|---|
| Nickel (Ni) | 19.0 - 22.5 |
| Chromium (Cr) | 21.0 - 23.0 |
| Cobalt (Co) | 16.0 - 21.0 |
| Iron (Fe) | Balance |
| Molybdenum (Mo) | 2.5 - 4.0 |
| Tungsten (W) | 2.0 - 3.5 |
| Tantalum (Ta) | 0.3 - 1.2 |
Mechanical Properties (Typical)
| Property | Typical Value |
|---|---|
| Tensile Strength | ≥ 740 MPa (107 ksi) |
| Yield Strength | ≥ 380 MPa (55 ksi) |
| Elongation (%) | ≥ 35% |
| Service Temp | Excellent up to 1150°C |
Certified to AWS A5.9 ER3556 / UNS R30556. Supplied with full 3.1 Mill Test Certification and Heat Traceability.
ER3556 Inventory & Export Standards
- 1.60 mm (1/16")
- 2.00 mm (5/64")
- 2.40 mm (3/32")
- 3.20 mm (1/8")
- Standard Length: 1000mm (39")
Maintaining alloy integrity for international high-spec audits:
- Sealed moisture-proof plastic tubes (5kg units).
- Individually embossed Heat Number and Grade on every rod.
- VCI vapor-barrier protection for anti-rust protection.
- ISPM-15 wooden boxes for international air/ocean shipments.
Global Supply Chain for ER3556 Consumables
As an established ER3556 Exporter, Dipti Metal Industries maintains a logistical network from Mumbai to global incineration and aerospace hubs.
- Americas: USA (Texas, California), Canada, Brazil.
- Middle East: UAE, Saudi Arabia, Qatar, Oman.
- Europe: Germany, UK, Netherlands, France, Italy.
- Asia/Pacific: Singapore, Japan, South Korea, Australia.
Request a Quote for ER3556 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