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Nimonic93 GH93 Nickel-based superalloy
Nimonic93 GH93 Nickel-based superalloy steel plate sheet
Haosteel is professional manufacturer a★nd supplier of Nimonic93 Nickel-based superalloy steel . Quality guaranteed,&nbΩsp;On-time delivery, After-sales warranty.
Nimonic93 Nickel-based superalloy steel plate sheet
GH93 Nickel-based superalloy steel plate sheet
Description:
Nickel-based superalloys refer to high-temperature alloys with high sφtrength and good resistance to oxidation and gas corrosion in the range of© 650-1000 ° C with nickel as the matrix (generally greater than 50%₩). Nickel-based superalloys (hereinafter referred to as nickel-ba®sed alloys) were developed in the late 1930s. In 1941, the United Kingdom first produced ♣the Ni-based alloy Nimonic 75 (Ni-20Cr-0.4Ti); in order to increase the creep strength ™and added aluminum, Nimonic 80 (Ni-20Cr-2.5Ti-1.3Al) was developed. In the mid-1940s, the πSoviet Union in the late 1940s, China also developed nickel-based alloys in theδ mid-1950s.
Incoloy is a nickel ferrochrome alloy designed for oxidation and carbonation at elevεated temperatures.Incoloy alloy has many kinds: common such as Incoloy80✔0, Incoloy800H, Incoloy800HT, Incoloy825, Incoloy840, Incoloy→901, Incoloy925, Incoloy20, Incoloy330, Incoloy 25-6mo, etc.The alloy contains a s¥mall amount of the metallic elements molybdenum and copper.In reductive acid and ♦oxidizing acid, it has good corrosion resistance, as well as good resistance to stress c☆orrosion cracking, pitting and crevice corrosion.It has excell¥ent corrosion resistance to sulfuric acid and phosphoric acid.The alloy has good c§old and hot working properties and is easy to be formed and welded.The main products of this alloy∏ are rods, tubes, plates, strips, wires and forgings, etc. It is mainly used in the chemical, pe§trochemical, nuclear and rare metal refining industries.
Nimonic93 is a precipitation hardened nickel-based alloy containing high cobalt and chromium. It has high strength and good structural stability. δIt is used below 815 °C and has good comprehensive performance. T♠urbine blades for aero engines, small engine turbine di×sks and fasteners. The alloy is hot workable and can✘ be used to supply sheets, rods and forgings.
Chemical Composition Of Nimonic 93
| C≤ | Si≤ | Mn≤ | P≤ | S≤ | Cr≥ | Ni≥ | Mo≥ | Cu≤ |
| 0.13 | 1.00 | 1.00 | 0.015 | 0.015 | 18.0-21.0 | Re | - | 0.20 |
| N≤ | Al≤ | Ti≤ | Fe≤ | Co≤ | B≤ | Pb≤ | Nb≤ | |
| - | 1.0-2.0 | 2.0-3.0 | 1.00 | 15.0-21.0 | 0.02 | 0.0025 | - |
Shanghai haosteel Co., Ltd. Material grade: Nimonic93 is close to the brand: GH93 (China), NCK2OTA (France)
Nimonic93 heat treatment system: 1050 ~ 1080 ° C, 8h, air cooling β+ 710 ° C ± 10 ° C, 16h, air cooling.
6, Nimonic93 variety specifications and supply status: can supply d20 ~ 22mm hot rolled bar, &del≈ta; 0.4 ~ 4mm sheet, d120mm below forgings and forgings, the board is delivered in solid solu'tion state, other varieties are forged and rolled Status delivery.
7, Nimonic93 smelting and casting process: vacuum induction melting + vacuum arc or electros€lag remelting process.
8. Nimonic93 Application Overview and Special Requirements: The aero-engi ne parts manufactured by this alloy are used in the UK and France. They are used in™ China to manufacture free turbines, gaskets, gaskets, l§ocks, etc.
Nimonic93 physical and chemical properties:
1, Nimonic93 thermal performance:
(1), Nimonic93 melting temperature range: 1360 ~ 1390 °¥;C.
(2), Nimonic93 thermal conductivity:
| θ/℃ | 20 | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 |
| λ/(W/(m·℃)) | 11.47 | 12.77 | 14.44 | 15.99 | 17.54 | 18.97 | 20.64 | 22.32 | 23.99 | 25.83 | 27.88 |
(3), Nimonic93 specific heat capacity:
| θ/℃ | 20 | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 |
| c/(J/(kg.℃)) | 446 | 467 | 494 | 520 | 547 | 572 | 600 | 626 | 652 | 679 | 706 |
Nimonic 93 density: ρ = 8.19 g/cm3. Nimonic93 electrical pr→operties Nimonic93 magnetic properties: alloy non-magnetic
Nimonic93 Chemical Properties Nimonic93 Oxidation Resistanδce Nmonic93 Corrosion Resistance: The alloy has good heat and corrosio✔n resistance.
Product Details:
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Product Name |
Good strength Nimonic75 N06075 alloy steel |
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Material |
Monel/Inconel/Hastelloy/Duplex Steel/PH Steel/Nickel Alloy |
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Shape |
Round,Forging,Ring,Coil,Flange,Disc,Foil,Spherical,Ribbon,Square,Bar,Pipe,Sheet |
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Grade |
Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760(Zero₹n 100),2304,904L |
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Others: 253Ma,254SMo,654SMo,F50(UNS S32100)F60,F61, F65,1J22,N4,N6 etc |
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Alloy : Alloy 20/28/31; |
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Hastelloy: Hastelloy B/ -2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N/g; |
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Hastelloy B / UNS N10001,Hastelloy B-2 / UNS N10665 / DIN W. Nr. 2.4617,Hastelloαy 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,Has telloy X / UNS N06002 / DIN W. Nr. 2.4665 |
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Haynes: Haynes 230/556/188; |
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Inconel 600/601/602CA/617/625/713/718/738/X-750,Carpenter 20; |
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Inconel 718 / UNS N07718 / DIN W. Nr. 2.4668,Inconel 601 / UNS N06601 / DIN W. Nr. 2.4851,InconelΩ 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. Nrα. 2.4816 |
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Incoloy: Incoloy 330/800/800H/800HT/825/901/925/926; |
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GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044 |
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Monel: Monel 400/K500/R405 |
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Nitronic: Nitronic 40/50/60; |
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Nimonic: Nimonic 75/80/80A/90/93/A263 ; |
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Specification |
Wire: 0.01-10mm |
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Product |
1.According to the preparation process can be divided into deformation sup<eralloys, |
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Standard |
GB,AISI,ASTM,DIN,EN,SUS,UNS etc |
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Inspection |
ISO,SGS,BV and so on. |
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Packaging |
1. cases packed in wooden cases |
Nimonic93 organizational structure:
1. Nimonic93 phase transition temperature: The γ' phase₽ begins to dissolve at 950 °C.
2, Nimonic93 time-temperature-tissue transition curve
3, Nimonic93 alloy structure: γ' phase precipitated on the austenite matrix, M23ΩC6 type carbide is distributed in the grain boundary, MC type carbide is m>ainly distributed in the grain, no M7C3 type carbide.
Nimonic93 process performance and requirements:
1. Formability of Nimonic93: The alloy has good hot working plasticity, and allo→ws the upsetting deformation to be 80% without cracking in the temperature✘ range of 1050 to 1150 °C. The forging blank heating temperature is 1130~1150°C, the final forging temperature is not lower than 950°C, the rolling hεeating temperature is 1150~1170°C, and the finishing& rolling temperature is not lower than 1000°C.
2. Nimonic93 welding performance: The plate can be connected by argφon arc welding. The weldability in the solid solution state is good. After welding, the stre'ss should be eliminated and aging treatment should be carried out.
3, Nimonic93 parts heat treatment process: Turbine disk blanks can be first treated by soluti↕on treatment, after processing, aging treatment under argon gas protecti&on, or can be machined after the cake is completely heat treated. The single layer of th≈e blank is placed in a uniform temperature zone of the heat treatment heating ≠furnace to slowly heat up, and is cooled and dispersed aft→er cooling.
4, Nimonic93 surface treatment process: the turbine disc groove part can be electropolishin×g or shot peening.
5, Nimonic93 cutting and grinding performance: the allo÷y in the solid solution state cutting performance is better than the aging state.
6, variety specifications and supply status:
1. Variety classification: Shanghai Haosteel Co., L✘td. can produce seamless pipes, steel plates, round steels, forgings, flanges, rings✘, welded pipes, steel strips, wire materials and supporting welding materials of∏ various specifications.
2, delivery status: seamless pipe: solid solution + acid white, length can be fixed; sheet: soli✘d solution, pickling, trimming; welded pipe: solid solution acid white + RT% flaw d€etection, forgings: annealing + car light; The bar is in the state of forging, surface polish∑ing or car light; the strip is cold-rolled, solid solution soft, and descaled;£ the wire is solid-dissolved and acid-washed, or straight, solid solution Light state delivery✔.
Packaging & Shipping
Packaging:Products are generally supplied in standard cardboard boxes, pal±lets, wooden boxes. Special packaging requirements can also >be accommodated. (also depend on the customers' requirements)
Shipping: We cooperation with many logistics company,We can provide express, sea tran€sportation, air transportation, and rail way transport₹ation 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 proφduction, If it is necessary.
4) Good packing methods to keep goods no damage during deliver'y
5) We are cooperation with many famous forwarder, will try our best to choose the safty, conv enience, quick, and cheap mode of transportation for our customers.
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