Udimet 500 - 2.4983 - Alloy 684 circle, wire, tube

International Equivalent

Mark Analogue W. Nr. Aisi Uns En Order
684 2.4983 N07500 Delivery from the stock, in stock

Technical Characteristics

High-alloy heat resistant nickel-based steel (Ni at least 55%). designed for long-term operation in high temperature and oxidizing environments. Additions of chromium, cobalt, molybdenum, tungsten. Such steel exhibits high resistance to general, pitting and crevice corrosion, intergranular corrosion, stress corrosion cracking. It shows resistance to gas erosion at short-term elevated temperatures of up to 800°C.

Percentage composition

Ni Fe C Mn Co Cr Mo Al Si Ti B
basis ≤0.5 ≤0.1 ≤0.1 18-19 17-18 ≤4,25 ≤3 ≤0,1 ≤3 ≤0.005

Smelted in an open arc furnace. It is hardened by heat treatment.

Heat treatment

Hardening, annealing, normalization, surface hardening.

Cold working

Turning, milling, grinding, drawing, drilling.


Heat resistant parts of thermal drying and firing furnaces, parts of aircraft engine combustion chambers.

The supplier

We offer to buy rounds, wires, tubes Udimet 500 - 2.4983 from specialized warehouses of the supplier Evek GmbH with delivery in any city. Full compliance with international quality standards. Supplier Evek GmbH offers to buy circle, wire, tube Udimet 500 - 2.4983, price - optimal.

Buy, bargain price.

We offer a circle, wire, tube Udimet 500 - 2.4983, the price - due to the technological features of production without including additional costs. On the site of the company displays information on the latest arrivals of products. It is possible to order rolled steel of non-standard parameters. We have the best price-quality ratio for the entire range of products. In the segment of heat-resistant austenitic steel, Evek GmbH is a profitable supplier.