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Incoloy 800H EN 1.4958 Alloy 800H Nickel Base Alloy Plate Sheets And Coils Hot Rolled & Cold Rolled
Place of Origin | China |
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Brand Name | DELTA |
Certification | ISO |
Model Number | UNS N08810 / 1.4958 |
Minimum Order Quantity | 500 kgs |
Price | 40-45 USD/Kg |
Packaging Details | standard packing for export |
Delivery Time | 5 - 12 days based on the quantity |
Payment Terms | L/C, T/T, Western Union |
Supply Ability | 3 Ton per week |

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xProducts | Nickel Alloy Sheet & Plate | Grade | UNS N08810 |
---|---|---|---|
Thickness | 0.5 - 30.0mm | Standard Size | 1000*2000mm 1219*2438mm |
Standard | ASTM EN | Service | Cutting |
Loading Port | Shanghai Port | Surface | 2B NO.1 NO.4 NO.8 |
Highlight | Nickel Base Sheets Coils,Cold Rolled Sheets Coils,EN 1.4958 Sheets Coils |
Incoloy 800H EN 1.4958 Alloy 800H Nickel Base Alloy Plate Sheets and Coils Hot Rolled & Cold Rolled
Material
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Monel/Inconel/Hastelloy/Duplex Steel/PH Steel/Nickel Alloy
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Shape
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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(Zeron 100),2304,904L
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Others:253Ma,254SMo,654SMo,F50(UNSS32100)F60,F61,F65,1J22,N4,N6 etc
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Alloy : Alloy 20/28/31
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Hastelloy:HastelloyB/ -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,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 |
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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,
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 |
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Incoloy: Incoloy 800/800H/800HT/825/925/926;
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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 75/80A/90/A263 ;
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Specification |
Wire: 0.01-10mm
Strip: 0.05*5.0-5.0*250mm Bar: φ4-50mm;Length 2000-5000mm Pipe: φ6-273mm;δ1-30mm;Length 1000-8000mm Sheet: δ 0.8-36mm;Width 650-2000mm;Length 800-4500mm |
Product Characteristics |
1.According to the preparation process can be divided into deformation superalloys,
casting superalloys and powder metallurgy superalloys. 2.According to the strengthening mode, there are solid solution strengthening type, precipitation strengthening type, oxide dispersion strengthening type and fiber strengthening type, etc.. |
Standard
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GB,AISI,ASTM,DIN,EN,SUS,UNS etc
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Inspection
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ISO,SGS,BV and so on.
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Incoloy 800H (UNS N08810 / W.Nr. 1.4958)
Incoloy 800H (UNS N08810 / W.Nr 1.4958) is an iron-nickelchromium alloy having the same basic composition as Incoloy 800, with significantly higher creep rupture strength. The higher strength results from close control of carbon, aluminum and titanium contents in conjunction with a high temp anneal. The 800H modification was to control carbon (0.05 to 0.10%) and grain size to (>ASTM 5) to optimize stress rupture properties. Incoloy 800H has further modifications to the combined titanium and aluminum levels (0.85 to 1.2%) to ensure optimum high temperature
properties.
Chemical Composition of Incoloy 800/800H/800HT
UNS Designation | N08800 | N08810 | N08811 |
Incoloy Alloys | 800 | 800H | 800HT |
Nickel | 30.0 - 35.0 | 30.0 - 35.0 | 30.0 - 35.0 |
Chromium | 19.0 - 23.0 | 19.0 - 23.0 | 19.0 - 23.0 |
Iron | 39.5 min. | 39.5 min | 39.5 min. |
Carbon | 0.10 max | 0.05 - 0.10 | 0.06 - 0.10 |
Aluminum | 0.15 - 0.60 | 0.15 - 0.60 | 0.25 - 0.60 |
Titanium | 0.15 - 0.60 | 0.15 - 0.60 | 0.25 - 0.60 |
Aluminum + Titanium |
0.30 - 1.20 | 0.30 - 1.20 | 0.85 - 1.20 |
ASTM Grain Size | Not Specified | 5 or Coarser | 5 or Coaser |
Features
- Resistance to prolonged exposure to elevated temperatures
- Excellent resistance to oxidation, sulfidation, and carburization
- Added Carbon and annealing treatment allows for higher creep and rupture properties above 600℃
- Resistant to high temperature corrosion
- Readily machined by standard methods
- Best joined/welded using products for high temperature situations
- Resistance to aqueous corrosion at moderate temperatures
Applications
- Chemical and Petrochemical Processing—process equipment for the production of ethylene, ethylene dichloride, acetic anhydride, ketene, nitric acid and oxyalcohol
- Petroleum Refining—steam/hydrocarbon reformers and hydrodealkylation units
- Power Generation—steam super-heaters and high temperature heat exchangers in gas-cooled nuclear reactors, heat exchangers and piping systems in coal- fired power plants