Inconel Alloy MA758 Seamless Pipe
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of inconel alloy ma758 seamless pipe in China. If you're going to wholesale high quality inconel alloy ma758 seamless pipe made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Inconel alloy MA 758 is an oxide-dispersion strengthened (ODS) nickel-chromium superalloy, made by mechanical alloying. It is a development of the well established aerospace superalloy, Inconel alloy MA 754, with its chromium content increased to 30%, to improve its performance in corrosive environments at high temperatures. The alloy's high-temperature strength is enhanced by the use of yttrium oxide for dispersion strengthening. In addition to its strength and corrosion resistance at high service temperatures, it is readily fabricated and can be hot formed into a range of shaped components for use in thermal processing applications. Inconel alloy MA 758 is used in some of the most demanding applications for high-temperature metals and alloys. For example, for furnace skid rails to transport heavy steel billets and slabs, at 1260°C (2300°F) and above, and for the bowl-shaped components used to spin molten glass, at around 1200°C (2200°F), to produce fiberglass for thermal insulation. It is used in a range of thermal processing applications, from furnace components, such as hearth rollers, to jigs, tools, and other fabrications for supporting workpieces through heat-treatment processes. It has been specified for a fuel atomizer application in diesel engines.
Chemical composition(wt.%) of INCONEL® alloy MA 758 grade:
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | - | - | 0.05 | |
| Cr | - | - | 30.00 | |
| Al | - | - | 0.30 | |
| Ti | - | - | 0.50 | |
| Yttrium oxide (Y2O3) | - | - | 0.60 | |
| Fe | - | - | 1.00 | |
| Ni | - | - | Bal |
Mechanical properties of grade INCONEL® alloy MA 758 grade:
Yield Strength,Rp 0.2(MPa)
| Condition | Min | Max | Similar | Note |
|---|---|---|---|---|
| 20℃ | 560 | Bar | ||
| 200℃ | 495 | Bar | ||
| 600℃ | 421 | Bar | ||
| 700℃ | 371 | Bar | ||
| 750℃ | 274 | |||
| 800℃ | 214 | |||
| 1000℃ | 151 |



Hot Tags: inconel alloy ma758 seamless pipe, China inconel alloy ma758 seamless pipe suppliers, Inconel 625 Stainless Steel Coil, alloy piping, inconel alloy transistor parts, inconel alloy gear parts, inconel alloy thermoforming process, inconel alloy modulator parts
You Might Also Like
Send Inquiry














