UNS N07080 (Nimonic 80A)

Material grades and equivalents

GH4048A/Nimonic 80A /UNS N07080 / SEW VDIUV W. Nr. 2.4952 / AFNOR NC20TA/NiCr20TiAl/GH4080A

Nimonic 80A Chemaical composition:

Nimonic 80A Physical properties:

 Nimonic 80A minimum mechanical properties in the room temperature :

Characteristic as below：

• A nickel-chromium alloy similar to NIMONIC alloy 75 but made precipitation hardenable by additions of aluminum and titanium. The alloy has good corrosion and oxidation resistance and high tensile and creep-rupture properties at temperatures to 1500°F (815°C).

• Used for gas-turbine components (blades, rings, and discs), bolts, tube supports in nuclear steam generators, die-casting inserts and cores, and exhaust valves in internal-combustion engines.

Shape and product delivery conditions:

1. Variety classification: various specifications of seamless pipes, steel plates, round steel, forgings, flanges, rings, welded pipes, steel strips, wires and matching welding materials can be supplied.

2. Delivery status: seamless pipe: solid solution + acid white, length can be set; plate: solid solution, pickling, trimming; welded pipe: solid solution acid white + RT% flaw detection, forging: annealing + car polish; Bars are forged and rolled, surface polished or car polished; strips are delivered after cold rolling, solid solution and soft state, and deoxidized; wires are finely ground in solid solution pickled disk or straight strips, solid solution straight strips Delivery in light state.

Specification：