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Nimonic80A Nickel-based superalloy steel plate
Nimonic80A N07080 GH80A Nickel-based superalloy steel plate£ sheet
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Nimonic80A Nickel-based superalloy steel plate sheet
GH80A Nickel-based superalloy steel plate sheet
N07080 Nickel-based superalloy steel plate sheet
Description:
Nickel-based superalloys refer to high-temperature alloys ₩with high strength and good resistance to oxidation and gas corrosion in the rangeβ of 650-1000 ° C with nickel as the matrix (generally greater than 50%). Nickel-based superalloys (hereinafter referre∑d to as nickel-based alloys) were developed in the late 1930s. In 1941, the United Kingdom fλirst produced the Ni-based alloy Nimonic 75 (Ni-20Cr-0§.4Ti); in order to increase the creep strength and added aluminum, Nimonic 80 (Nπi-20Cr-2.5Ti-1.3Al) was developed. In the mid-1940s, the Soviet Union in the laδte 1940s, China also developed nickel-based alloys in the mid-1φ950s.
Nimonic80A GH80A is a high-temperature alloy with nickel-chromium as the matrix and adding aluminum and titanium t↓o form γ' phase dispersion strengthening. The aluminum c÷ontent is slightly higher than that of GH4033. The temperature is 7↕00-800 °C, and it is good at 650-850 °C. Creep resistance and oxidation resistanceα. The alloy has good cold and hot processing properties,φ and mainly supplies hot rolled bars, cold drawn bars,♠ hot rolled sheets, cold rolled sheets, strips and ring parts, etc., for manufacturing engine rotor blades, guide vane bearings, bΩolts, Parts such as blade lock plates.
Hot-rolled (or forged) bars for thermal processing 1080 ° C ± 10 ° C, 8↔ h, air-cooled
Hot-rolled (or forged) bars for hot working according to system 1 or 2
1,1080 ° C ± 10 ° C, holding time according ∏to Table 1-3, oil-cooled or water-cooled or air-cooled. (normal condition, d≥40mm, oil-cooled)
2,1080 ° C ± 10 ° C, holding time according to Table 1-3, air cooling +1080 ° C ± 10 ° C, holding 30min, water cooled C←old drawn bar 1080 ° C ± 10 ° C, holding time according to Table 1-4, water or air cooling.
Aging system 700 ° C ± 5 ° C, 16 h, air cooling or 750 ¶° C ± 5 ° C, 4 h, air cooling
Chemical Composition Of Nimonic 80A
|
C≤ |
Si≤ |
Mn≤ |
P≤ |
S≤ |
Cr≥ |
Ni≥ |
Cu≤ |
B≥ |
|
0.04-0.10 |
0.80 |
0.40 |
0.020 |
0.015 |
18.0-21.0 |
Re |
0.20 |
0.008 |
|
|
N≤ |
Al≤ |
Ti≤ |
Fe≤ |
Co≤ |
Ag≤ |
Bi≤ |
Pb≤ |
|
- |
1.0-1.80 |
1.80-2.70 |
1.50 |
2.00 |
0.0005 |
0.0001 |
0.002 |
Shanghai haosteel Co., Ltd. Material grade: GH80A superalloy USN N0708 UK grade: Nimonic"80A
Nimonic80A N0708 GH80A Variety specifications and supply status: Hot-rolled bars for blad≠es with a diameter of d20 to 55 mm and hot-rolled or forged bars with a diameter αof not more than 300 mm. The cold drawn bar is supplie↑d with a round bar of 8 to 45 mm in diameter and a hexagon©al bar with an inscribed circle diameter of d8 to 36 mm. A rolled shap♥e having an outer diameter of 1000 mm, an inner diameter of 9♣00 mm, and a height of 130 mm is supplied. A hot-rolled sheet having a thickness of nεot more than 9.5 mm, a cold-rolled sheet having a thickness of not↔ more than 4.0 mm, and a cold-rolled strip having a thickness of not more than 0.8 mm" are supplied. The hot-rolled bars of the blades are supplied without heat treatment,→ and the surfaces thereof shall be completely polished or lighted. The hot-rolled bar fo×r machining is solution-treated and supplied in a descalin÷g state. The cold drawn bar for upsetting is supplied in a 'cold-drawn and polished state, and the cold-drawn bar for machining is supplied by co₽ld drawing solution solution and descaling, and the bar for hot workin£g is manufactured and descaled. (The bar used in the forging ¥factory shall be supplied after the vehicle is lighted, and its surface roughness shall not be less than 3.2 μm). The rolled ring is supplied in a sol£ution treatment and a roughing state. Hot-rolled sheets, cold-rolled sh★eets and strips are supplied after softening, alkali p↑ickling, trimming and flattening or straightening.
Nimonic80A N0708 GH80A Smelting and casting process: The bar and sheet for& the blade are vacuum inductively smelted and electroslag remelting. The roll ing ring and the hot-rolled, forged and cold-drawn bar are subjected to induction melting and₽ electric slag remelting, vacuum induction melting and vacuum arc remelting, or vacuum induction mλelting and electric slag remelting.
Nimonic80A N0708 GH80A Application Overview and Special Requirements: This alloy is mainly €used as engine rotor blades, guide vane bearings, se±ctor mounting rings, bolts, blade lock plates and ot€her parts.
Product Details:
|
Product Name |
Good strength Nimonic80A GH80A N07080 alloy steel |
|
Material |
Monel/Inconel/Hastelloy/Duplex Steel/PH Steel/Nickel Alloy |
|
Shape |
Round,Forging,Ring,Coil,Flange,Disc,Foil,Spherical,Ribbon,Square,Bar,Pipe,Sheet |
|
Grade |
Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760(Zeron 100),2304,904L |
|
Others: 253Ma,254SMo,654SMo,F50(UNS S32100)F60,F61,F65,1J22,N4,N6 etc |
|
|
Alloy : Alloy 20/28/31; |
|
|
Hastelloy: Hastelloy B/ -2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N/g; |
|
|
Hastelloy B / UNS N10001,Hastelloy B-2 / UNS N10665 / DIN W. πNr. 2.4617,Hastelloy C,Hastelloy C-4 /UNS N06455 / DIN W. Nr. 2.4610,Hastelloy C-22 / UNS N06022 / 'DIN W. Nr. 2.4602,Hastelloy C-276 / UNS N10276 / DIN W. Nr. 2.4819,Hastelloy X / UNS N06002 / DIN W. Nr. 2.4665 |
|
|
Haynes: Haynes 230/556/188; |
|
|
Inconel 600/601/602CA/617/625/713/718/738/X-750,Carpenter 20$; |
|
|
Inconel 718 / UNS N07718 / DIN W. Nr. 2.4668,Inconel 601 / UNS N06601 / DIN W. Nr. 2.4→851,Inconel 625 / UNS N06625 / DIN W. Nr. 2.4856,Inconel 725 / UNS ≥N07725,Inconel X-750 / UNS N07750 / DIN W. Nr. 2.4669,Inconel 600 / UNS N06600 / DIN W. Nr. 2.4816 |
|
|
Incoloy: Incoloy 330/800/800H/800HT/825/901/925/926; |
|
|
GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044 |
|
|
Monel: Monel 400/K500/R405 |
|
|
Nitronic: Nitronic 40/50/60; |
|
|
Nimonic: Nimonic 75/80A/90/A263 ; |
|
|
Specification |
Wire: 0.01-10mm |
|
Product |
1.According to the preparation process can be divided into deformation superalloys, |
|
Standard |
GB,AISI,ASTM,DIN,EN,SUS,UNS etc |
|
Inspection |
ISO,SGS,BV and so on. |
|
Packaging |
1. cases packed in wooden cases |
Nimonic80A N07080 GH80A Process Performance and Requirements:
Nimonic80A N07080 GH80A forming properties:
(1), Nimonic80A N07080 GH80A forging: The alloy has good fo₹rging properties. The ingot heating temperature is 1120~1150°C, and the opening and forging♣ temperature is not lower than 1000°C. The stop forging temperatur☆e is not lower than 950 °C.
(2), Nimonic80A N07080 GH80A hot-rolled sheet: rolling heating temperature 1120 ~ 1150÷ ° C, stop rolling temperature is not lower than 930 ° C.
(3), Nimonic80A N07080 GH80A turbine blade forging: turbine blade blanks should be sprayed φwith protective lubricant according to the specified proce↓ss requirements, and can be heated into the furnace after drying. The blank of the πpart is heated in the electric furnace, the furnace temperature is 800 °≤;C±20 °C, the heat preservation is 60 min, the heating temperature is 1090 °C±10 °C, the heat preservation i÷s 35 min, the open forging temperature is 1090 ° C, the forging temperature is₩ 950 ° C, and the forging is performed on the horizontal forg•ing machine. Lubricate the mold with molybdenum disulfide. The intermediate process≥ of blank forging of parts shall be solution treated, heating temperature 1130 °C ± 1≠0 °C, heat preservation for 60 min, air cooling. After blowing sand,☆ spray the protective lubricant according to the specified process requirements, and th en heat it in the oven after drying. The parts blank is then loaded, heated, and insulated↕ according to the above regulations, and final forging is performed on a crank press, and the m✔old is lubricated with molybdenum disulfide before forging.
2, Nimonic80A N07080 GH80A welding performance: alloy can be automatica↑lly butt welding argon arc welding and seam welding
3. Heat treatment process of Nimonic80A N07080 GH80A pa₹rts: The heat treatment process of the parts is carried out according to the heat treatment® system of the corresponding material technical staβndards. For sheet metal and strip stamped parts, intermediate vacuum anneal€ing is required after each forming, 1060 ° C ± 10 ° C, 10 min, argon fan co♦oling, the final heat treatment of the parts is aging treatment in$ a vacuum furnace, 750 ° C ± 10 ° C, 4 h, argon fan cooling. For the locβal work hardening of the blade after solid solution (before aging), the argon or hydrog≤en protective surface should be annealed according to the specified requirements, and the annealing temperature is 1070~1090 °C.
4, Nimonic80A N07080 GH80A surface treatment process:
5, Nimonic80A N07080 GH80A cutting processing and grinding performance: GH80A ha♦s good machining performance, complete machining sta★te with good machining performance.
6, Shanghai haosteel Co., Ltd Nimonic80A N07080 GH80A variety specifications and sΩupply status:
1. Variety classification: Nimonic80A N07080 GH80A seamless pipe, Nimonic80A N07↓080 GH80A steel plate,Nimonic80A N07080 GH80A round steel, Nimonic80A N07080 GH®80A forgings, Nimonic80A N07080 GH80A flange,Nimonic80A N07080 GH80A ring, Nimonic80A N07080 GH80A welded pipe, Nimonic80A N07080 GH80A steel strip,Nimonic80A N07080 GH80A •wire and supporting welding consumables.
2, delivery status: seamless pipe: solid solution + acid white, length can be fixed; sheet: solid <solution, pickling, trimming; welded pipe: solid solution acid white + RT% flaw ↓detection, forgings: annealing + car light; The bar is in the state of f←orging, surface polishing or car light; the strip is cold-rolled, solid÷ solution soft, and descaled; the wire is solid-disso♠lved and acid-washed, or straight, solid solution Light state deliver y.
Packaging & Shipping
Packaging:Products are generally supplied in standard cardboard boxes, pallets, wooden box©es. Special packaging requirements can also be accommodated. (als€o depend on the customers' requirements)
Shipping: We cooperation with many logistics compan'y,We can provide express, sea transportation, air transportation, and rail way transportatio≤n based on customers' requirement.
Our Services
1) We can provide a free sample for testing.
2) Customized lable, packing, OEM service
3) Mill test certificate will be provided after production, If it is neces∑sary.
4) Good packing methods to keep goods no damage during delivery
5) We are cooperation with many famous forwarder, will try our best to ch'oose the safty, convenience, quick, and cheap mode of transportaπtion for our customers.
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