Inconel 718 UNS N07718 Astm Stainless Steel Pipe Approved ISO, BV, SGS
Part 1 . Product Description
Inconel 718 UNS N07718 Stainless Steel Seamless Tube / Pipe Price
Inconel 718 (UNS NO7718 ) precipitation sclerosis type of molybdenum alloy containing niobium, nichrome, under 650 ℃ has high strength, good toughness and has good corrosion resistance in high and low temperature environment. Delivery status can be a solid solution treatment or precipitation hardening state.
Features: Inconel 718 is an age-hardenable nickel-chromium alloy that combines corrosion resistance with high strength and good fabricability. It has high creep-rupture strength at temperatures up to 700ºC. Its excellent relaxation resistance contributes to its application in springs.
Applications: Gas turbine engines, and spacecraft.
UNS N07718
| Form | ASTM |
| Rod, bar and forging | B 637 |
| Plate, sheet and strip | B 670, B 906 |
| Seamless pipe and tube | B 983 |
Chemical composition
| % | Ni | Fe | Cr | Mo | C | Mn | Si | P | S | Co | Nb+Ta | Ti | Al | Cu | B |
| min | 50.0 | balance | 17.0 | 2.80 | 4.75 | 0.65 | 0.20 | ||||||||
| max | 55.0 | 21.0 | 3.30 | 0.08 | 0.35 | 0.35 | 0.015 | 0.015 | 1.00 | 5.50 | 1.15 | 0.80 | 0.30 | 0.006 |
Physical properties
| Density | 8.23 g/cm3 |
| Melting range | 1260-1335ºC |
Inconel Alloys List :
- Inconel 600: Solid solution strengthened
- Inconel 625: Acid resistant, good weldability. The LCF version is typically used in bellows.
- Inconel 690: Low cobalt content for nuclear applications, and low resistivity
- Inconel 713C: Precipitaion hardenable nickel-chromium base cast alloy
- Inconel 718: Gamma double prime strengthened with good weldability
- Inconel 751: Increased aluminium content for improved rupture strength in the 1600 °F range
- Inconel 792: Increased aluminium content for improved high temperature corrosion properties, used especially in gas turbines
- Inconel 939: Gamma prime strengthened to increase weldability
Part 2 . Products List
- stainless steel sheet /plate
- Stainless steel coil
- Stainless steel pipe/tube
- Stainless steel bar/rod
- Stainless steel square/angle bar
- Galvanized steel sheet/plate
- Galvanized steel coil
- Galvanized steel pipe/tube
Material/Grade : 304 321 316 316L 310S 309S 202 201 430 409L 444 410s 904L 2205 2507 Incoloy 800 800H 800HT 825 Inconel 600 625 718 Monel 400 Hastelloy C-276.etc
Part 3 . Packing and Shipping
Standard export packing or as per customer’s request .
Part 4 . Company Information---The Reason Why You Will Choose Us
- We are an large storage company and have our own factory . We specialize in stainless steel products for 23 years, we can supply Processing services , including cutting ,welding , surface treatment and precision processing.
- Our product line includes stainless steel sheet/plate/circle/coil/strip/pipe/tube/bar. etc and galvanized steel sheet/plate/coil/strip. etc . More than 200 kinds of products for your choice .
- We can also supply special stainless steel product , such as Monel / Incoloy / Inconel / Hastelloy .etc
- we have strict inspection system to ensure the quality, and all processes are carried out according to ISO 9001: 2008.
- we are nominated as the AAA enterprise by Jiangsu government.
- We are powerful manufacturer audited by world top inspection company ISO ,SGS, TUV and BV.
- Our products have been exported to more than 60 countries and regions, including Europe, Middle East, South Asia, South America, Africa, United Arab Emirates .etc.
- The annual production capacity is 50000 tons stainless steel products.
Part 5 . Our Service
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Free samples will be available for most of the products
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| 2 | 24 hours online to ensure your inquiry will be replied within 12 hours |
| 3 | Most products can be delivered within 7 days after order |
| 4 | Small trial order can also be accepted |
| 5 | Customized Size & Surface Treatment as your requirement |
| 6 |
Quality Inspection---We can provide MTC , PMI inspection , and SGS inspection or other third Party Inspection .
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| 7 | If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us |
Part 6 . Contact : 24-hour online service
| Name | Megan Karen |
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2451983685
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18655723580
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86-18655723580
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| Telephone |
86-18655723580
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.



