Inconel 693® - Alloy 693 circle, wire, tube

Technical specifications

High-alloy heat resistant austenitic steel based on nickel (at least 58%) and chromium (up to 31%). Developed by Special Metals. The steel is resistant to high-temperature corrosion at temperatures above 1,100° C. Designed for long term operation in thermal shock and oxidizing environments. Specific weight 7.77 g/cm3.

Percentage composition

Ni Fe C Si Mn Cu S Cr Ti Co
basis 7-11 ≤0,05 ≤0,5 ≤0,5 ≤0,5
≤0.02 27-31 - ≤0,5

Smelted in an open arc furnace. The alloy is characterized by high processability, good weldability. High chromium content makes the alloy resistant to oxidation and sulfidation. And 3.1% aluminum significantly improves resistance of the alloy to other forms of high-temperature corrosion.


ASTM B166 - bars; ASTM B167 - tubes; ASTM B168, B906 - sheets, tape.

Analogous to

Alloy KhN70U produced in accordance with GOST 5632-74.

The supplier

We offer to buy round, wire, tubes Inconel 693 from specialized warehouses of supplier Evek GmbH with delivery in any city. Full compliance with international quality standards. Supplier Evek GmbH offers to buy circle, wire, tube inconel 693, price - optimal.

Buy, bargain price.

We offer a circle, wire, pipe inconel 693, the price - due to the technological features of production without the inclusion of additional costs. On the website 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.