Nitronic90 Cobalt Superalloys Steel Plate Custom N07090 ASTM A240 A182

• Product Type: Sheet
• Material: Feni
• Carbon Content: Low Carbon
• PCD: as Request
• ET: as Request
• Hole: as Request
• Model NO.: Nitronic90
• Transport Package: Comply with International Shipping Standards
• Specification: Thickness 2.0~60mm, width 1500~2500mm
• Trademark: ABOOM
• Origin: China
• HS Code: 721921
• Production Capacity: 50000 Ton/Year

Product Description

1.Specification:

Product Details
Product name	Nitronic90 Cobalt Superalloys Steel Plate Custom N07090 ASTM A240 A182
Brand name	ABOOM
Standard	ASTM A312, ASTM A554, ASTM A790, EN10216-5, EN10217-7, JIS G3468, JIS G3459
Material	304, 316L, 321, 310S, 1.4301, 1.4307, 1.4404, S31803, S32750, 904L, Monel 400, Inconel 800,Incoloy926
Surface	Pickling, 400grit polishing, 600grit polishing, mirror finish
Certificate	BV, LR, GL, NK, RMRS
Packing	In bundles with waterproof material, in wooden cases
Shipment	By sea, by air, by express

 

United States: UNS N07090
United Kingdom: Nitronic90

 

This alloy is an age-strengthened cobalt-nickel-based deformed high-temperature alloy, which contains a higher amount of cobalt and various strengthening elements. The alloy has a high tensile strength and creep resistance, good performance and corrosion resistance at 815-870 ° C 3. High fatigue strength and good formability and weldability under repeated action of cold and heat. Used in turbine engine blades, high temperature fasteners, clamps, seals and elastic components.

 

NITRONIC90

 

GENERAL CHARACTERISTICS OF NIMONIC ALLOY 90

This is a precipitation-hardenable nickel-chromium-cobalt alloy with strengthening additions of titanium and aluminum. The alloy has high stress-rupture strength and is creep resistant to 1690ºF(920ºC.)
 

CHEMICAL ANALYSIS
C	Carbon 0.20 max
Mn	Manganese 1.00 max
Si	Silicon 1.00 max
Fe	Iron 1.50 max
Cr	Chromium 18.00 - 21.00
Co	Cobalt 15.0 - 21.0
Al	Aluminum 1.0 - 2.0
Ti	Titanium 2.0 - 3.0
S	Sulfur 0.015 max
Ni	Nickel Balance

APPLICATIONS

Nitronic90 alloy is used in extreme stress applications such as turbine blades, hot working tools, exhaust reheaters and high-temperature springs.

FORGING

The alloy should be forged between 2100 and 1850ºF (1150 and 1010ºC) after which process it may be air cooled or water quenched, depending upon the size and intricacy of the forged part.

HEAT TREATMENT

For bar material the following heat treatment is recommended :

Solution treat at 1975ºF (1080ºC) for 8 hours and air cool or oil/water quench.

Precipitation treat at 1290ºF (700ºC) for 16hours and air cool.

MACHINABILITY

The alloy should be in the fully heat-treated condition prior to machining operations. Machining should be carried out under strict conditions as specified by Special Metals Corporation, who should be consulted regarding detailed procedures.

WELDABILITY

Nitronic90 alloy sheet may be welded by any resistance process. For material up to 5mm (0.2in.) thick, TIG or MIG processes are satisfactory. Above this thickness micro-cracking may occur in the weld and the heat-affected zone. Electron beam, friction, inertia and flash-butt welding are all satisfactory for material over 5 mm thick.

Welding should be done on solution-treated material and post-weld heat treatment is necessary to achieve optimum properties.

 

 

 

2.

Chemical Composition(%)
Grade	C	Si	Mn	P	S	Cr	Ni	Mo	N	Cu
201	≤0.15	≤0.75	5.5~7.5	≤0.060	≤0.03	16.00~18.00	3.5~5.5	-	-	0.08	1.5
202	≤0.15	≤1.00	7.5~10.00	≤0.060	≤0.03	17.00~19.00	4.0~6.0	-	≤0.25
301	≤0.15	≤1.00	≤2.00	≤0.045	≤0.03	16.00~18.00	6.00~8.00	-
302	≤0.15	≤1.00	≤2.00	≤0.035	≤0.03	17.00~19.00	8.00~10.00	-
304	≤0.07	≤1.00	≤2.00	≤0.045	≤0.03	18.00~20.00	8.00~10.50	-
304L	≤0.030	≤1.00	≤2.00	≤0.045	≤0.03	18.00~20.00	9.00~13.00	-
310S	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	24.00~26.00	19.00~22.00	-
316	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	16.00~18.00	10.00~14.00	2.00~3.00
316L	≤0.03	≤1.00	≤2.00	≤0.045	≤0.03	16.00~18.00	12.00~15.00	2.00~3.00
321	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	17.00~19.00	9.00~13.00	-
430	≤0.12	≤0.75	≤1.00	≤0.040	≤0.03	16.00~18.00		-
2205	≤0.03	≤1.00	≤2.00	≤0.030	≤0.015	22.00~23.00	4.5~6.5	2.5~3.5
2507	≤0.03	≤0.08	≤1.20	≤0.035	≤0.015	24.00~26.00	6.00~8.00	3.0~5.0
904L	≤0.02	≤1.00	≤2.00	≤0.045	≤0.035	19.00~23.00	23.00~28.00	4.0~5.0		1.0~2.0
INCONEL 028	≤0.03	≤1.00	≤2.50	≤0.030	≤0.030	≤28.0	≤34.0	≤4.0		≤1.4
MONEL 400	≤0.30	≤0.5	≤2.00	-	≤0.024	-	≥63.0	-		≤34.0
INCONEL 800	≤0.10	≤1.00	≤1.50	-	≤0.015	≤23.0	≤35	4.0~5.0	-	≤0.75	Ti≤0.6 Al≤0.6

Packaging & Shipping

Packaging Detail	Inside:Packed with plastic protective film to protect each piece Outside:Wrap to be bundles by waterproof craft paper
Delivery Time	30 days

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A:Different products have different delivery time.The products will be delivered as soon as possible on the basis 
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