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Sheet, Inconel X 750® tape - 2.4669 - X-750 alloy

Sheet, Inconel X 750® tape - 2.4669 - X-750 alloy

Are you interested in the sheet, ribbon from the alloy Inconel X750 (2.4669, Alloy X-750) from the supplier — the company AvekGlob? Here you will find the necessary information on this topic

Buy at affordable prices from the manufacturers of sheet or tape, which are made of nickel alloy brand Inconel X750 (2.4669, Alloy X-750) offers the company AvekGlob. The supplier ensures timely delivery of rolled metal to any address specified by the customer.

Composition and application

Inconel X750 (other names — 2.4669, Alloy X-750) is a nickel-chromium alloy precipitated by precipitation, corrosion resistance, oxidation resistance and high strength which persists at temperatures up to 700 ° C. Despite the fact that a significant part of the hardening effect at precipitation is lost at a temperature exceeding 700 ° C, the material subjected to heat treatment (due to additional doping with titanium and aluminum) retains most of its characteristics to a temperature of 980 ° C. Alloy X-750 also has excellent properties at cryogenic temperatures. However, in combination of its performance characteristics Inconel X750 (2.4669, Alloy X-750) inferior to the nickel alloy brand Nimonic 90.

Depending on the scope of application and the desired properties, different heat treatment modes are used, which extends the field of use of products made from this alloy. Among the main applications are mobile working parts and parts of nuclear reactors, gas turbines, rocket engines and other aviation structures. From this alloy, also the bodies of vessels under excess pressure are produced.

The chemical composition of the Inconel X750 alloy (2.4669, Alloy X-750), which meets the technical requirements of the standard UNS N07750 / W. No. 2.4669 and AISI 688, is presented below. Numeric data — in percent:

Nickel (partially — with cobalt)… …The basis
Chromium… 14.0… 17.0
Iron… 5.0… 9.0
Titanium… 2.25… 2.75
Aluminum… 0.40… 1.00
Niobium (with tantalum)… .0.70… 1.20
Manganese… no more than 1.00
Silicon… no more than 0.50
Sulfur… no more than 0.01
Copper… no more than 0.50
Carbon… no more than 0.08
Avec Glob Company sells sheet and tape made of nickel-chromium alloy of Inconel X750 brand (2.4669, Alloy X-750) at economically reasonable prices. The supplier guarantees the prompt delivery of products to any place. installed by the client.

Properties

Basic physical characteristics of the alloy:

Density, kg / m 3 — 8280;

Melting point, 0 С — 1430;

The coefficient of thermal expansion in the temperature range 20… 100 0 С, μm / deg — 12,6;

Modulus of elasticity, GPa — 213;

Poisson’s ratio is 0.30.

Basic mechanical characteristics of the alloy:

The limit of temporary resistance, MPa — 1260;

Yield strength, MPa — 860;

Relative elongation at tension,% — 25;
hardness in Brinell, HB, not more than 380.

Technological features of the alloy: mechanical machinability is good, if necessary, subsequent plastic deformation, the content of cobalt and carbon should not exceed 0.05%.

Buy at an affordable price of the manufacturer of sheet or tape, made from the alloy grade Inconel X750 (2.4669, Alloy X-750) offers the company AvekGlob. The supplier provides a guaranteed shipment of products to any point agreed by the customer.