High-Performance Inconel 718 Plate Nickel Alloy 718 Bar Sheet for Extreme Temperature Applications

• Customization: Available
• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, ASTM
• Model NO.: Inconel 718 625 690 601 X750
• Purity: 50-55%
• Alloy: Alloy
• Type: Nickel Plate
• Powder: Not Powder
• Melting Point: 1260-1340 Centigrade
• Density: 8.24G/Cm³
• Product Form: Plate/Sheet
• State: Solid Solution
• Transport Package: Paper Box, Wooden Box, or Other Packaging Material
• Specification: customized
• Trademark: Wangfan
• Origin: Jiangsu
• HS Code: 7506200000
• Production Capacity: 50000kg Per Year

Product Description

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Product Description

Inconel Alloy

· Inconel Alloy Series

Inconel is an advanced, high-performance nickel-chromium-molybdenum alloy meticulously designed to tackle the most hostile corrosive environments, offering exceptional resistance to both pitting and crevice corrosion. This extraordinary nickel steel alloy demonstrates unparalleled yield, tensile, and creep-rupture attributes at elevated temperatures. Its operational range spans from cryogenic conditions to sustained exposure up to 1200°F. A distinctive feature of Inconel 718 is the incorporation of niobium, which facilitates age hardening, allowing the alloy to withstand annealing and welding processes without undergoing spontaneous hardening during thermal variations. The synergy of niobium with molybdenum fortifies the alloy's matrix, ensuring robust strength without the necessity of extra heat treatment, unlike other nickel-chromium alloys that depend on aluminum and titanium for age hardening. This exceptional alloy is easy to fabricate and can be expertly welded in both the annealed and precipitation (age) hardened states. Inconel 718 is integral to a myriad of industries, including aerospace, chemical processing, marine engineering, pollution-control equipment, and ***s.

· Product Form

Available in a diverse array of forms: pipe, plate, strip, round rods, flat rods, forgings, wire, special profiles, and extrusions, catering to every unique application need.

· Chemical Composition

Inconel Alloy Series
Item	600	601	617	625	690	718	X750	825
C	≤0.15	≤0.1	0.05-0.15	≤0.1	≤0.05	≤0.08	≤0.08	≤0.05
Mn	≤1	≤1.5	≤0.5	≤0.5	≤0.5	≤0.35	≤1	≤1
Fe	6-10	bal	≤3	≤5	7-11	bal	5-9	≥22
P	≤0.015	≤0.02	≤0.015	≤0.015	N/A	N/A	N/A	N/A
S	≤0.015	≤0.015	≤0.015	≤0.015	≤0.015	≤0.01	≤0.01	≤0.03
Si	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5	≤0.3	≤0.5	≤0.5
Cu	≤0.5	≤1	N/A	N/A	≤0.5	≤0.3	≤0.5	1.5-3
Ni	≥72	58-63	≥44.5	Bal	≥58	50-55	≥70	38-46
Co	N/A	N/A	10-15	≤1.0	N/A	≤1	≤1	N/A
Al	N/A	1-1.7	0.8-1.5	≤0.4	N/A	0.2-0.8	0.4-1	≤0.2
Ti	N/A	N/A	≤0.6	≤0.4	N/A	N/A	2.25- 2.75	0.6-1.2
Cr	14-17	21-25	20-24	20-23	27-31	17-21	14-17	19.5-23.5
Nb+T a	N/A	N/A	N/A	3.15-4.1 5	N/A	4.75-5.5	0.7-1.2	N/A
Mo	N/A	N/A	8-10	8-10	N/A	2.8-3.3	N/A	2.5-3.5
B	N/A	N/A	≤0.006	N/A	N/A	N/A	N/A	N/A

· Physical Properties
 

Inconel Alloy Series
Item	600		625	718	X750
Melting Point	1370-1425ºC		1290-1350ºC	1260-1340ºC	1395-1425ºC
Density	8.4g/cm³		8.4g/cm³	8.24g/cm³	8.25g/cm³
Alloy State	Annealing External diameter≥127	Annealing External diameter≤127	Solid solution	Solution treatment	Solution treatment
Tensile Strength RmN/mm^2	550	550	690	<965	1170
Yield Strength Rp0.2N/mm	205	205	276	550	790
Extensibility A5%	35	35	30	30	10
Brinell Hardness HB	-	-	≤220	≤363	302-363

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