When industrial engineers faced critical failures in high-pressure chemical reactors and marine components subjected to sour gas environments, the switch to AM 350 Sheets marked a turning point in durability and reliability. This nickel-based alloy delivered not only improved corrosion resistance but also superior mechanical strength under extreme conditions, becoming the material of choice across chemical, oil & gas, marine, pharmaceutical, and power generation industries. Aurico Alloys LLP supplies certified AM 350 Sheets trusted by procurement heads, fabricators, and OEMs worldwide.
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AM 350 (UNS S35000, ASTM A693) is a high-strength, heat-treated nickel alloy tailored for highly corrosive atmospheres, combining high nickel, chromium, molybdenum, and columbium (niobium) to combat harsh sour gas environments including H2S and chlorides. Its balanced chemistry helps prevent carbide precipitation and provides excellent creep and fatigue resistance, suitable for pressure vessels, heat exchangers, pumps, and marine applications demanding long service life.
Aurico Alloys LLP provides AM 350 Sheets with full ASTM A693 certification, mill test certificates, and global traceability. Our hot-rolled and solution-annealed sheets come in multiple thicknesses and finishes, ready for custom fabrication, urgent repairs, or OEM manufacturing.
Specifying Aurico’s AM 350 Sheets ensures optimal safety, durability, and value for industrial applications where failure is not an option, delivering a cost-effective alternative to more expensive superalloys with proven reliability.
High-quality AM 350 Sheets ready for industrial use.
Specification Overview
| Supplier & Manufacturer | Aurico Alloys LLP |
|---|---|
| Grade | AM 350 (UNS S35000) |
| Standards | ASTM A693, ASME SA693 |
| Thickness Range | 3 mm – 50 mm |
| Width Range | Up to 2000 mm |
| Length Range | Up to 6000 mm |
| Finish | Hot Rolled, Annealed, Pickled, Polished |
| Forms | Sheets, plates, coils, blanks |
| Certification | Full mill test certificates, RoHS & REACH compliant |
| Price | INR 2,000 – 4,000 per kg. Indicative USD 24 – 47 per kg; quoted against grade, form, size and quantity. |
Equivalent Grades & Standards
| Grade | UNS | ASTM/ASME |
|---|---|---|
| AM 350 | S35000 | ASTM A693 / ASME SA693 |
Stock & Product Availability
Aurico Alloys LLP maintains extensive inventory of AM 350 Sheets in a variety of thicknesses and finishes to support fast deliveries globally for chemical, oil & gas, marine, pharma, and power generation clients. Custom sizes and fabrication solutions are also available.
Chemical Composition
| Element | Min (%) | Max (%) |
|---|---|---|
| Nickel (Ni) | 35.0 | 37.0 |
| Chromium (Cr) | 19.5 | 21.5 |
| Molybdenum (Mo) | 6.0 | 7.0 |
| Columbium (Nb) | 3.0 | 4.0 |
| Copper (Cu) | - | 0.50 |
| Iron (Fe) | Balance | - |
| Carbon (C) | - | 0.02 |
| Manganese (Mn) | - | 1.0 |
| Silicon (Si) | - | 0.35 |
| Phosphorus (P) | - | 0.02 |
| Sulfur (S) | - | 0.02 |
| Nitrogen (N) | - | 0.10 |
Mechanical Properties
| Property | Typical Value |
|---|---|
| Density (g/cm³) | 8.20 |
| Tensile Strength (MPa) | 900 – 1000 |
| Yield Strength (0.2% MPa) | 650 – 800 |
| Elongation (%) | 25 – 35 |
| Hardness (HB) | ≤260 |
| Service Temperature (°C) | Up to 600, intermittent higher |
Applications & Benefits
- Chemical: high-strength vessels, reactors in sulfuric, phosphoric, and hydrochloric acid environments
- Oil & Gas: sour service piping, heat exchangers, pressure vessels, scrubbers
- Marine: seawater pump components, desalination equipment, condenser shells
- Pharmaceutical: sterile processing equipment, high-purity piping, reactors
- Power Generation: turbine parts, cooling circuits, flue gas desulfurization (FGD) components
- OEM & Fabrication: custom sheet metal working for high performance and resistance
FAQ & Insights
Global Export Destinations
We ship worldwide from Mumbai. See every destination we export to on our export markets page.
Domestic Supply Network
We deliver across India from our Mumbai stockyard. See every city we supply on our supply locations page.
Conclusion
Aurico Alloys LLP’s AM 350 Sheets strike the ideal balance of high mechanical strength, corrosion resistance, and certified quality for the toughest chemical, marine, oil & gas, pharma, and power generation projects. Ready to protect your most critical assets with trusted AM 350 Sheets from Aurico?