Inconel718 Inconel625 Inconel690 Nickel Alloy Sheet Plate for High-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 nickel-chromium-molybdenum alloy meticulously engineered to withstand harsh corrosive environments, as well as pitting and crevice corrosion. This remarkable nickel steel alloy boasts outstanding yield, tensile, and creep-rupture properties when subjected to high temperatures. It operates effectively from cryogenic conditions up to prolonged exposure at 1200°F. What makes Inconel 718 unique is its niobium content, which facilitates age hardening-allowing the alloy to endure annealing and welding without spontaneous hardening during thermal fluctuations. Niobium collaborates with molybdenum to reinforce the alloy's matrix, ensuring superior strength without the need for additional heat treatment, unlike other nickel-chromium alloys which rely on aluminum and titanium for age hardening. This nickel steel alloy is effortlessly fabricated and can be welded in either the annealed or precipitation (age) hardened state. Inconel 718 is pivotal across diverse sectors including aerospace, chemical processing, marine engineering, pollution-control equipment, and ***s.

· Product Form

Available in an extensive range of forms: pipe, plate, strip, round rods, flat rods, forgings, wire, special profiles, and extrusions.

· 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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