Inconel X750 690 Mirror polished Pipe
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As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
- Tel: +8615824687445
Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of inconel x750 690 mirror polished pipe in China. If you're going to wholesale high quality inconel x750 690 mirror polished pipe made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Inconel X750 690 Alloy Pipe Application
inconel x750 alloy ss pipe video
GNEE STEEL GROUP supplies Inconel X750 690 Alloy Pipe for you
GNEE STEEL GROUP Inconel 690:
| STANDARD | UNS | WERKSTOFF NR. |
| Inconel Alloy 690 | N06690 | 2.4642 |
| GNEE STEEL GROUP Inconel 690 FORM | SIZE RANGE FROM | SIZE RANGE TO |
| Alloy 690 pipe | 0.5 in | 8 in |
| Alloy 690 tube | 12 mm | 260 mm |
| Alloy 690 pipe fittings | 0.5 in | 8 in |
| Alloy 690 flanges | 0.5 in | 8 in |
GNEE STEEL GROUP Inconel X750:
UNS N07750
AMS 5598
AMS 5542
ASTM B 637
ASME SB 637
| GNEE STEEL GROUP Inconel X750 FORM | SIZE RANGE FROM | SIZE RANGE TO |
| Alloy X750 pipe | 0.5 in | 8 in |
| Alloy X750 tube | 12 mm | 260 mm |
| Alloy X750 pipe fittings | 0.5 in | 8 in |
| Alloy X750 flanges | 0.5 in | 8 in |
Inconel X750 690 Alloy Pipe Specification
The chemical composition of Inconel 690 is outlined in the following table.
| Element | Content (%) |
|---|---|
| Chromium, Cr | 27-31 |
| Iron, Fe | 7-11 |
| Silicon, Si | 0.5 max |
| Manganese, Mn | 0.5 max |
| Copper, Cu | 0.5 max |
| Silicon, Si | 0.5 max |
| Carbon, C | 0.05 max |
| Sulfur, S | 0.015 max |
| Nickel, Ni | Remainder |
Chemical Composition of Nickel Alloy X-750 and Inconel X-750
| Element | Min % | Max % |
|---|---|---|
| C | – | 0.08 |
| Mn | – | 1.00 |
| Si | – | 0.50 |
| S | – | 0.01 |
| Cr | 14.00 | 17.00 |
| Ni | 70.00 | – |
| Nb/Cb | 0.70 | 1.20 |
| Ti | 2.25 | 2.75 |
| Al | 0.40 | 1.00 |
| Fe | 5.00 | 9.00 |
| Co | – | 1.00 |
| Ta | – | 0.05 |
| Cu | – | 0.50 |


Inconel X-750 alloy is mainly a nickel-based high-temperature alloy that produces γ′[Ni3(al,Ti,Nb)] phase during aging. It has good corrosion resistance and oxidation resistance below 980℃, high strength below 800℃, good relaxation resistance below 540℃, and good formability and weldability. The alloy is mainly used to manufacture high-strength, corrosion-resistant ring parts, structural parts and bolts, as well as medium-low stress, relaxation-resistant flat springs and coil springs that operate below 540°C. It is also used to make turbine blades and other parts.
Inconel 690 is a nickel-based alloy containing about 30% chromium and 7% iron. It also contains zirconium, molybdenum, vanadium and other elements. These alloy elements give Inconel 690 excellent oxidation resistance and high temperature resistance, allowing it to work for a long time in extreme environments without failure. The alloy also has outstanding creep resistance and can maintain stable mechanical properties even under high temperature and high pressure conditions.
GNEE Group Factory Environment
Inconel 690 Alloy Pipe

GNEE Group Product Packaging
Inconel Alloy Pipe

Inconel X750 690 Alloy Pipe process & size
Inconel Pipe process & size


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FAQ
Q: Can I get your best price?
A: Our goal is to provide you with the best price and excellent quality assurance in the long run. Please leave your contact information to get the best quote, we will provide you with the best solution as soon as possible.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or if the goods are not in stock, it is 15-20 days, depending on the quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we can provide samples for free without paying the shipping cost.
Q: About the product price of inconel x750 690 alloy pipe?
A: Due to cyclical changes in raw material prices, prices vary in different periods.
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