800 Incoloy Alloy Tube
Product Name:UNS N08800 (Alloy 800), UNS N08810 (Alloy 800H), UNS N08811 (Alloy 800HT)
Standard:ASTM B407(Seamless), ASTM B163(Seamless), ASTM B514(Welding)
Outside Diameter:6.0-114 mm
Wall Thickness:0.5-15 mm
Length:Max.24000mm (the maximum length is for the scope of special diameters and walls)
Description
Incoloy800/alloy800 has good stress corrosion crack resistance, stress corrosion crack resistance in water chloride, corrosion resistance of steam, air and carbon dioxide mixture, HNO3, HCOOH, CH3COOH, CH3CH2COOH and other organic acids corrosion resistance is good. Often used in the production of petrochemical field and various heat treatment furnace of all kinds of pipes, heat exchangers, liquid still, etc.
Incoloy Alloy Tube 800
|
Product Name |
UNS N08800 (Alloy 800), UNS N08810 (Alloy 800H), UNS N08811 (Alloy 800HT) |
|
Standard |
ASTM B407(Seamless), ASTM B163(Seamless), ASTM B514(Welding) |
| Outside Diameter |
6.0-114 mm |
| Wall Thickness | 0.5-15 mm |
| Length | Max.24000mm (the maximum length is for the scope of special diameters and walls) |
|
Technique |
Cold drawn, Cold rolled, Extrusion Tube |
|
Surfuace |
Polishing, pickling, sand blasting |
|
Test |
Water pressure test,Ultrasonic test,X-ray test,Eddy current test,Flaring and Flattening test. |
|
Package Method |
Wooden case, and Customer requirements |
|
Payment way |
T/T, L/C, can be negotitated |
|
Transportation |
Sea(FCL/LCL), airplane, express(TNT/DHL/FEDEX) |
|
Port |
Shanghai,Tianjin,Qingdao |
|
Certificate |
EN10204 3.1/3.2 as required |
|
Composition Limits,% according to ASTM B407 |
|||||||||||
|
|
Ni |
Cr |
Fe |
Mn |
C |
Cu |
Si |
S |
Al |
Ti |
Al+Ti |
|
UNS N08800 |
30-35 |
19-23 |
Balance |
1.5 |
0.1 |
0.75 |
1.0 |
0.015 |
0.15-0.60 |
0.15-0.60 |
|
|
UNS N08810 |
30-35 |
19-23 |
Balance |
1.5 |
0.05-0.10 |
0.75 |
1.0 |
0.015 |
0.15-0.60 |
0.15-0.60 |
|
|
UNS N08811 |
30-35 |
19-23 |
Balance |
1.5 |
0.06-0.10 |
0.75 |
1.0 |
0.015 |
|
|
0.85-1.20 |
|
Mechanical Properties of Pipe and Tube according to ASTM B407 |
||||
|
|
Condition |
Tensile Strength, min, psi(MPa) |
Yield Strength(0.2% offset), min,psi(Mpa) |
Elongation in 2 in.or 50 mm(or 4D), min,% |
|
UNS N08800 |
cold-work annealed |
520 |
205 |
30 |
|
UNS N08800 |
hot-finished annealed or hot-finished |
450 |
170 |
30 |
|
UNS N08810 and UNS N08811 |
hot-finished annealed or cold-worked annealed |
450 |
170 |
30 |
|
Composition Limits,% according to ASTM B163 |
||||||||||||
|
|
Ni |
Cr |
Fe |
Mn |
C |
Cu |
Si |
S |
Al |
Ti |
Al+Ti |
P |
|
UNS N08800 |
30-35 |
19-23 |
Balance |
1.5 |
0.1 |
0.75 |
1.0 |
0.015 |
0.15-0.60 |
0.15-0.60 |
|
0.045 |
|
UNS N08810 |
30-35 |
19-23 |
Balance |
1.5 |
0.05-0.10 |
0.75 |
1.0 |
0.015 |
0.15-0.60 |
0.15-0.60 |
|
0.045 |
|
UNS N08811 |
30-35 |
19-23 |
Balance |
1.5 |
0.06-0.10 |
0.75 |
1.0 |
0.015 |
|
|
0.85-1.20 |
0.045 |
|
Mechanical Property of Tube according to ASTM B163 |
||||
|
|
Condition |
Tensile Strength, min, psi(MPa) |
Yield Strength(0.2% offset), min,psi(Mpa) |
Elongation in 2 in.or 50 mm(or 4D), min,% |
|
UNS N08800 |
Annealed |
517 |
207 |
30 |
|
UNS N08800 |
cold-work |
572 |
324 |
30 |
|
UNS N08810 and UNS N08811 |
Annealed |
448 |
172 |
30 |
|
Composition Limits,% according to ASTM B514 |
||||||||||
|
|
Ni |
Cr |
Fe |
Mn |
C |
Cu |
Si |
S |
Al |
Ti |
|
UNS N08800 |
30-35 |
19-23 |
Balance |
1.5 |
0.1 |
0.75 |
1.0 |
0.015 |
0.15-0.60 |
0.15-0.60 |
|
UNS N08810 |
30-35 |
19-23 |
Balance |
1.5 |
0.05-0.10 |
0.75 |
1.0 |
0.015 |
0.15-0.60 |
0.15-0.60 |
|
Mechanical Property according to ASTM B514 |
||||
|
|
Condition |
Tensile Strength, min, psi(MPa) |
Yield Strength(0.2% offset), min,psi(Mpa) |
Elongation in 2 in.or 50 mm(or 4D), min,% |
|
UNS N08800 |
Annealed |
520 |
207 |
30 |
|
UNS N08810 |
Annealed |
450 |
170 |
30 |
Incoloy 800/800HT Pipes & Tubes are used in the nuclear power plant and paper pulp industry. These tubes are often used in reforming furnaces of steam methane and also in extruded tubing. They are manufactured both seamless as well as welded forms.
Inconel 800 tube is primarily used in applications, where the temperature could rise up to 1100° F. On the other hand, its derivative alloys such as Inconel 800H and Inconel 800HT Electropolish Tube are normally used those applications where the temperatures could exceed 1100° F. In times where the temperature can reach beyond 1100° F, Incoloy 800HT ERW Tube when used aids in providing resistance to creep as well as rupture if required. The chemical balance in the Inconel 800 Instrumentation tube allows this nickel steel based alloy to exhibit excellent resistance to corrosion such as carburization and oxidation.
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