2.4668/ UNS N07718 / GH4169 bright rod inconel 718 bar used for aerospace Industry

• Customization: Available
• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Model NO.: Inconel 718
• Alloy: Alloy
• Type: Nickel Alloy
• Powder: Not Powder
• Product Shape: plate/pipe/bar/sheet/wire/strip
• Applications: steam turbine/liquid fuel rocket
• delivery time: 20-25 days
• mode of transport: internation express/by air/by sea
• Service: first class service
• Surface: bright
• OEM: Yes
• Density: 8.24 g/cm3
• Transport Package: wooden case
• Specification: in customers′ requirement
• Trademark: TANKII
• Origin: Shanghai, China
• HS Code: 75052200
• Production Capacity: 2000tons/Year

Product Description

2.4668/ UNS N07718 /GH4169 bright bars used for aerospace Industry

Common names: Alloy 718 , UNS N07718, W Nr 2.4668, Inconel718, GH4169

Product Overview of Inconel 718:
Inconel718 precipitation sclerosis type of molybdenum alloy containing niobium, nichrome, under 650 ºC 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.

You can find below Characters of Inconel 718:
(1) good workability, in the state of annealing;
(2) good tensile strength, fatigue strength, creep rupture strength;
(3) when up to 700°C, has good high-temperature strength;
(4) when up to 1000°C, has good oxidation resistance;
(5) At low temperature with excellent mechanical properties;
(6)After the performance of arc welding, no welding crack sensitivity

The alloy is widely used in the Oil and Gas and chemical production industries on account of its high strength and resistance to chlorides, stress corrosion and sulphide stress cracking.
Applications include valve trim, pump shafts and down-hole components.
Alloy 718 is also used in jet engine and high-speed airframe parts such as wheels, spacers and buckets plus high-temperature bolts and fasteners, although more commonly supplied against the AMS 5662/AMS5663 aerospace standards rather than API 6CRA for this application.

Chemical Compositon of Inconel 718 Wt.%:

Inconel 718 (Gh4169/UNS N07718)
%	Ni	Cr	Fe	Mo	Nb+Ta	C	Mn	Si	S	P	Cu	Al	Ti	B
Min	50	17	Bal.	2.8	4.75	-	-	-	-	-	0.20	0.65	-	-
Max	55	21	Bal.	3.3	5.50	0.08	0.35	0.35	0.015	0.015	0.30	0.80	1.15	0.006

Inconel 718's Min Value of Mechanical Properties at normal temperature:

Typical        Mechanical Properties	Tensile Srength    Rm N/mm^2	Yield Strength     Rp0.2N/mm^2	Elongation           A5 %	Hardness          HB
solution        treatment	965	550	30	Max 363

Close Grade:
GH4169,GH169 (China),
NC19FeNb (France),
NiCr19Fe19Nb5,Mo3 (Germany),
NA 51 (Britain),
Inconel718,UNS NO7718 (USA) ,
NiCr19Nb5Mo3 (ISO)

Below welding material recommended to use in Inconel 718:

GTAW/GMAW

Nicrofer S 5219

W.-Nr. 2.4667

SG-NiCr19NbMoTi

AWS A 5.14 ERNiFeCr-2

BS 2901 Part 5: NA 51