Specification | |||||||||||
GB/T | UNS | Trademark | W.Nr | ||||||||
GH4169 | N07718 | Inconel718 | 2.4668 | ||||||||
Chemical Composition | |||||||||||
Grade | % | Fe | Ni | Cr | Mo | Nb | C | ||||
Inconel718 | Min | Rest | 50 | 17 | 2.8 | 4.75 | |||||
Max | 55 | 21 | 3.3 | 5.5 | 0.08 | ||||||
Mn | Si | S | Cu | Al | Ti | B | |||||
0.2 | 0.65 | ||||||||||
0.35 | 0.35 | 0.015 | 0.3 | 0.8 | 1.15 | 0.0006 | |||||
Physical Performance | |||||||||||
Density | 8.25 g/cm³ | ||||||||||
Smelt Point | 1260-1320 | ||||||||||
H*T | T*S | Y*S | El | Hardness | |||||||
Rm N/mm2 | RP0.2N/mm2 | A5 % | HB | ||||||||
Solution | 965 | 550 | 30 | ≤363 | |||||||
·Chemical processing
·Aerospace
·Liquid fuel rocket motor components
·Pollution-control equipment
·Nuclear reactors
·Cryogenic storage tanks
·Valves, fasteners, springs, mandrels, tubing hangers
·Well head completion equipment and blow out preventers (BOP’s)
·Gas turbine engine parts
1. Standard Exporting package.
2. Original package or neutral package.
3. According to clients ' needs.
4. Shipped in10-35 days after payment.
Price
Q: How can I get the price?
A: You can contact us through sending inquiry, calling, or get details price list by E-mail.
Delivery
Q: How long is the delivery time?
A: It depends on quantity. Usually, 10-35 working days.
Sample
Q: Can I get sample to check the quality?
A: Of course. We can supply sample, and free for some small value products.
OEM
Q: Do you provide OEM service?
A: Yes, we do. Customized design is available.
Payment
Q: What is your payment term?
A: L/C, T/T, PayPal, Western Union, etc.
Certificate
Q: What certificate do your products have?
A: CE, ISO9001, RoHS, SGS, etc.
Inconel 718 is a high strength nickel base superalloy used for cryogenic temperatures up to long term service at 1200°F. The alloy is readily fabricated and may be welded in either the annealed or precipitation (age) hardened condition. Anneal 1700 -1850°F, air cool or faster. Age 1325°F 8 hours, furnace cool to hold at 1150°F, for a total aging time of 18 hours, air cool. Alloy 718 will show a contraction of 0.0008 inch/inch after precipitation hardening.
Features:
Good mechanical properties: tensile, fatigue and creep-rupture
Excellent welding characteristics, resistant to postweld age cracking
Oxidation resistant throughout its useful temperature range
