Specifications
Brand Name :
YUHONG
Model Number :
UNS N08825, Incoloy 825, Alloy 825
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin :
China
MOQ :
1 Piece
Price :
Negotiable
Payment Terms :
T/T, L/C
Supply Ability :
According to Clients' Requirement
Delivery Time :
5 - 90 Work Days
Packaging Details :
Ply-Wooden Case / Iron Case / Bundle with Plastic Cap
Tube Standard :
ASTM B163, ASME SB163
Material Grade :
UNS N08825, Incoloy 825, Alloy 825
Type :
Extruded Finned Tube
Tube material :
Carbon Steel,Stainless Steel,Copper,Alloy Steel,Etc
Fin material :
Aluminum
Tube length :
18 meters max
Fin pitch :
2-14mm
Application :
Heater Parts,Refrigeration Parts,heat exchanger,Cooler,Fluid Cooling
Description

ASTM B163 UNS N08825, Incoloy825 Extruded Finned Tube With Aluminum Fins For Heat Exchanger

ASTM B163 UNS N08825 Extruded Fin tubes with Aluminum Fins use the form of the base tube covered with aluminum tube(the base tube can be carbon steel, stainless steel, copper) through machine extrusion, forming a tube fin, and the fin base and the tube outer wall is close fitting. This fin tube control can make fin tubes with high heat transfer coefficient and heat transfer performance.

Incoloy825 / Alloy825 is a nickel-iron-chromium alloy with additions of molybdenum and copper. This nickel alloy steel’s chemical composition is designed to provide excellent resistance to many corrosive environments. It is similar to alloy 800 but it has improved resistance to aqueous corrosion. It also has excellent resistance to both reducing and oxidizing acids, to stress-corrosion cracking, and to localized attack.

Equivalent Material:

Grade UNS No Old British Euronorm GOST Japanese JIS
BS En No AFNOR
Incoloy 825 N08825 NA 16 NiCr21Mo 2.4858 NFE30C20DUM ЭП703 NCF 825

ASTM B163 UNS N08825, Incoloy825 Extruded Finned Tube With Aluminum Fins For Heat Exchanger

Characteristics:

Excellent resistance to reducing and oxidizing acids

Good resistance to stress-corrosion cracking

Resistance to localized attack like pitting and crevice corrosion

Resistant to sulfuric and phosphoric acids

Chemical Composition:

C Mn Si S Cu Fe Ni Cr Al Ti
0.05 max 1 max 0.05 max 0.03 max 1.5 – 3 22 min 38 – 46 19.5 – 23.5 0.02 max 0.6 – 1.2

Mechanical properties:

Density 8.14 g/cm3
Melting Point 1400°C (2550°F)
Tensile Strength Psi–80,000, MPa–550
Yield Strength (0.2%Offset) Psi–32,000, MPa–220
Elongation 30 %

Applications:

Petrochemicals

Acid production

Heat Exchangers

Aerospace Industries

Power Generation

Marine Industries

Chemical processing Industries

Oil and Gas Plants

ASTM B163 UNS N08825, Incoloy825 Extruded Finned Tube With Aluminum Fins For Heat Exchanger

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ASTM B163 UNS N08825, Incoloy825 Extruded Finned Tube With Aluminum Fins For Heat Exchanger

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Brand Name :
YUHONG
Model Number :
UNS N08825, Incoloy 825, Alloy 825
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin :
China
MOQ :
1 Piece
Price :
Negotiable
Contact Supplier
ASTM B163 UNS N08825, Incoloy825 Extruded Finned Tube With Aluminum Fins For Heat Exchanger
ASTM B163 UNS N08825, Incoloy825 Extruded Finned Tube With Aluminum Fins For Heat Exchanger
ASTM B163 UNS N08825, Incoloy825 Extruded Finned Tube With Aluminum Fins For Heat Exchanger
ASTM B163 UNS N08825, Incoloy825 Extruded Finned Tube With Aluminum Fins For Heat Exchanger

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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