Ohmalloy Material Co.,Ltd
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Inconel X-750 wire Super resistance alloy UNS N07750 high temperature wire for forming tools
1.Description
It is a Nickel-Chromium and precipitation-hardenable alloy for use at temperature up to 1427°C (2603°F). It is characterized by excellent resistance to chloride ion stress-corrosion cracking, satisfactory resistance to numerous oxidizing environments.
Chemical Content (%)
| Alloy | % | Ni | Cr | Fe | Nb | Co | C | Mn | Si | S | Cu | Al | Ti |
| Inconel X-750 | Min. | 14 | 5.0 | 0.7 | 0.4 | 2.25 | |||||||
| Max. | 70 | 17 | 9.0 | 1.2 | 1.0 | 0.08 | 1.0 | 0.5 | 0.01 | 0.5 | 1.0 | 2.75 |
Mechanical Properties
| Alloy status | Tensile strength Rm N/mm² | Yield strength R P 0.2N/mm² | Elongation A 5 % | Brinell hardness HB | Density g/cm³ | Melting Point °C |
| Solution treatment | 1267 | 868 | 25 | ≤400 | 8.28 | 1393-1427 |
2.Features
Good corrosion resistance and oxidation resistance when the temperature is less than 980 °C, higher strength when the temperature is less than 800°C and good resistance to relaxation properties when the temperature is less than 540°C.Good formability and weldability properties, excellent mechanical properties at low temperature.
3.Usage
It is widely used in nuclear reactors, gas turbines, jet engine parts, rocket engines, pressure vessels, aircraft structures, heat-treating fixtures, forming tools and extrusion dies.
4.Specification
Round Wire:0.03mm~10mm
Flat Wire (Ribbon): thickness 0.1mm~1.0mm, width 0.5mm~5.0mm
Strip: thickness 0.2mm~3.0mm, width 0.5mm~200mm
Other sizes are available upon your request.
5.Grade Contrast
ASTM (American Society for Testing and Materials): UNS N07750
DIN (Deutsche Industrie Normen): W.Nr.2.4669, NiCr15Fe7TiAl
6.Products and services
1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Fast delivery.
