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Marsh Nickel Alloys is a renowned manufacturer and supplier of high-quality nickel-based alloys in Canberra, Australia, catering to various industrial needs Specializing in Nimonic 80A bars, making premium, heat-resistant alloy solutions for aerospace, automotive, and surfaces -temperature applications Let’s provide. Committed to accuracy, durability and customer satisfaction, our products meet stringent international standards.Marsh Nickel Alloys is committed to providing reliable solutions with competitive pricing and fast delivery making us a trusted partner for projects requiring exceptional alloy performance.
Marsh Nickel Alloys stands out as a reliable **manufacturer and supplier of Nimonic 80A bars** in Canberra, Australia. We provide high-performance nickel-based superalloy bars that are perfect for critical applications in **aerospace**, **power generation**, and **high-temperature engineering**. Our Nimonic 80A bars are renowned for their exceptional strength, **oxidation resistance**, and **creep resistance** at elevated temperatures, reaching up to 815°C. Each bar is meticulously engineered to meet stringent industry specifications and performance requirements.
| Standards : | Nimonic 80A Rod, Bar : BS 3076 HR1, ASTM B 637, AECMA PrEn2188, AECMA PrEn2189, AECMA PrEn 2190, AECMA PrEn 2396, AECMA PrEn2397, AIR 9165-37 |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Wire : | Thickness starting from 0.05mm |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Grade | Al | B | C | Cr | Co | Cu | Fe | Mn | Ni | P | Si | S |
| Nimonic 80A | 1 – 1.8 | 0.008 max | 0.1 max | 18 – 21 | 0.2 max | 0.2 max | 3 max | 1 max | Balance | 0.045 max | 1 max | 0.015 max |
| Grade | Condition | Ultimate Tensile Strength MPA | Yield Strength MPA | Elongation on 4D (min) | Hardness min |
| Nimonic 80A | Solution Annealed & Precipatation Treated (aged) | 994 | 616 | 20 | 300 HV |
Nimonic 80A is a precipitation-hardenable nickel-chromium alloy that’s reinforced with **aluminium and titanium**, giving it outstanding mechanical strength, particularly in high-heat and high-stress situations. This makes it an excellent choice for components that face thermal cycling and fatigue, such as **turbine blades, exhaust valves, bolts, fasteners, springs**, and **engine parts**.
Contact us to get a quick quote for your requirement.
At Marsh Nickel Alloys, we offer Nimonic 80A bars in a range of **diameters, lengths, and shapes** (including round, hex, and square), all produced in accordance with international standards like **AMS 5765, ASTM B637**, and **BS HR 1**. With options for custom cutting, testing, and certification, we proudly support Canberra’s engineering and manufacturing sectors with reliable Nimonic 80A bar solutions designed for high-performance environments.
