Incoloy 800H Tube | Alloy 800H Pipe | N08810 Seamless Tubes
Incoloy 800H Tubing, Alloy 800H Pipe, ASTM B163 B407 N08810 EN 10216-5 1.4959 is an austenitic nickel-iron-chromium alloy Characteristic as below:
- Excellent corrosion resistance in the water media of the extremely high temperature of 500°C.
- Good stress corrosion resistance
- Good machining
- High creep strength
- Very good resistance to oxidation
- Good resistance to combustion gases
- Very good resistance to carburization
- Good resistance to nitrogen absorption
- Good structural stability at high temperatures
- Good weldability
- ASTM B163 B407 N08810 Incoloy 800H Metallurgical structure
- ASTM B163 B407 N08810 Incoloy 800H Seamless Tubing Corrosion resistance
- Incoloy 800H Seamless Tubing Chemical Composition
- Incoloy 800H Seamless Tubing Material Grade Comparison Chart
- Incoloy 800H Seamless Tubing 1.4958 Standard Specification
- Incoloy 800H Seamless Tubing Application
- Incoloy 800H Seamless Tubing Physical properties
- Incoloy 800H Seamless Tubing minimum Mechanical Properties
- Incoloy 800H Tubes Package and Testing
- Incoloy 800H Pipe Export Countries
ASTM B163 B407 N08810 Incoloy 800H Metallurgical structure
800H is the face-centered cubic lattice structure, very low carbon content and increased Ti:C rate improve the stability of the structure, anti-allergy, and anti-intergranular corrosion.
Low temperature annealing around 950°C ensure the fine grain structure.
ASTM B163 B407 N08810 Incoloy 800H Seamless Tubing Corrosion resistance
800H can not be corroded in many kinds of media. Its higher nickel content made it have good stress corrosion resistance cracking properties in the water corrosion condition. High chromium content made it better resistance to pitting and crevice corrosion cracking. This alloy can resist nitric acid and organic acid, but not so fine in the sulfuric acid and hydrochloric acid.
ASTM B163 B407 ASME SB163 SB407 N08810 Nickel Alloy Seamless Tubes Pipes Incoloy 800H Seamless Tubing 1.4958 have good corrosion resistance to both oxidation and non-oxidizing salt, but maybe a little pitting in halide, and also excellent properties in the mixture of water, smoke, steam, air and carbon dioxide.
Incoloy 800H Seamless Tubing Chemical composition
| Alloy | % | Ni | Cr | Fe | C | Mn | Si | Cu | S | Al | Ti |
| 800 UNS N08800 | Min. | 30 | 19 | 0.15 | 0.15 | ||||||
| – | Max. | 35 | 23 | balance | 0.10 | 1.5 | 1 | 0.75 | 0.015 | 0.60 | 0.60 |
| 800H UNS N08810 | Min. | 30 | 19 | 0.05 | 0.15 | 0.15 | |||||
| – | Max. | 35 | 23 | balance | 0.10 | 1.5 | 1 | 0.75 | 0.015 | 0.60 | 0.60 |
| 800HT UNS N08811 | Min. | 30 | 19 | 0.06 | 0.15 | 0.15 | |||||
| – | Max. | 35 | 23 | balance | 0.10 | 1.5 | 1 | 0.75 | 0.015 | 0.60 | 0.60 |
ASTM B163 B407 N08810 Incoloy 800H Seamless Tubing Material Grade Comparison Chart
- UNS: N08810/N08811
- EN Number: 1.4959/1.4876
- EN Name: X8NiCrAlTi32-21
- W.Nr.: 1.4959 /1.4876
- DIN: X 10 NiCrAlTi 32 20*/X 5 NiCrAlTi 31 20**/X 10 NiCrAlTi 32 20 H***
Incoloy 800H Seamless Tubing 1.4958 Standard Specification
Seamless condenser and heat exchanger tubes: ASTM A213, ASTM B163, EN 10216-5
Seamless tube and pipe: ASTM A312, ASTM B407, EN 10216-5
ASME SB163 Standard Specification for Seamless Nickel and Nickel Alloy Condenser and Heat-Exchanger Tubes
ASME SB165 Standard Specification for Nickel-Copper Alloy (UNS N04400)* Seamless Pipe and Tube
ASME SB167 Standard Specification for Nickel-Chromium-Iron Alloys, Nickel-Chromium-Cobalt-Molybdenum Alloy (UNS N06617),and Nickel-Iron-Chromium-Tungsten Alloy (UNS N06674) Seamless Pipe and Tube
ASME SB407 Standard Specification for Nickel-Iron-Chromium Alloy Seamless Pipe and Tube
ASME SB423 Standard Specification for Nickel-Iron-Chromium-Molybdenum-Copper Alloy (UNS N08825, N08221, and N06845) Seamless Pipe and Tube
ASME SB444 Standard Specification for Nickel-Chromium-Molybdenum-Columbium Alloys (UNS N06625 and UNS N06852) and Nickel-Chromium-Molybdenum-Silicon Alloy (UNS N06219) Pipe and Tube
ASME SB622 Standard Specification for Seamless Nickel and Nickel-Cobalt Alloy Pipe and Tube
ASME SB668 UNS N08028 Seamless Pipe and Tube
ASME SB690 Standard Specification for Iron-Nickel-Chromium-Molybdenum Alloys (UNS N08366 and UNS N08367) Seamless Pipe and Tube
ASME SB729 Standard Specification for seamless UNS N08020, UNS N08026, and UNS N08024 nickel alloy seamless pipe and Tube
EN 10216-5 Seamless steel tubes for pressure purposes
Incoloy 800H Specification:
| Bar | Pipe | Sheet | Strip | Wire | Fitting |
| ASTM B 408 & ASME SB 408 ASTM B 564 & ASME SB 564 ASME Code Case 1325 ASME Code Case 1949 ISO 9723, 9724, 9725, VdTÜV 412 & 434, DIN 17460 EN 10095 | ASTM B 163, ASME SB 163 ASTM B 407/B 829, ASME SB 407/SB 829, ASTM B 514/B 775, ASME SB 514/SB 775, ASTM B 515/B 751, ASME SB 515/SB 751, 1325 and 1983, BS 3074NA15, SEW 470, VdTÜV 412 & 434 ISO 6207, DIN 17459 | ASTM B409, AMS 5877, BS 3072NA15, BS 3073NA15, VdTüV 412 & 434, DIN 17460, EN 10028-7, EN 10095 | ASTM B 409/B 906, ASME SB 409/SB 906, ASME Code Case 1325, 2339 BS 3072NA15 BS 3073NA15 SEW 470, VdTÜV 412 & 434, DIN 17460, EN 10028-7 & EN 10095 | ASTM B408, AMS 5766, ISO 9723, ISO 9724, BS 3076NA15, BS 3075NA15, EN 10095, VdTüV 412 & 434, AWS A5.11 ENiCrFe-2, AWS A5.14 ERNiCr-3 | ASTM B366 |
Incoloy 800H Seamless Tubing Application
1.Nitrate condenser—Corrosion resistance of Nitric acid
2.Steam heating pipes–Very good mechanical properties
3.Heat up element tube–Very good mechanical properties
4. Stainless Steel Reheater Tubes and Superheater Tubes for Boiler with corrosive conditions. For the application of up to 500°C environment, alloy state supplies change to annealing.
Incoloy 800H Seamless Tubing Physical properties
| Density / Specific Gravity | 7.94 kg/dm³ Weight calculation factor：0.0255 |
| Melting point | 1350-1400 °C |
Incoloy 800H Seamless Tubing minimum Mechanical Properties in the room temperature
| Alloy | Tensile strength Rm N/mm² | Yield strength R P 0. 2N/mm² | Elongation A 5 % |
| 800 | 500 | 210 | 35 |
| 800H | 450 | 180 | 35 |
Incoloy 800H Tubes Package and Testing
Incoloy 800H Pipe Export Countries
| MIDDLE EAST Saudi Arabia Iran Iraq UAE Qatar Bahrain Oman Kuwait Turkey Yemen Syria Jordan Cyprus | AFRICA Nigeria Algeria Angola South Africa Libya Egypt Sudan Equatorial Guinea The Republic Of Congo Gabon NORTH AMERICA USA Canada Mexico Panama Costa Rica Puerto Rica Trinidad And Tobago Jamaica Bahamas Denmark | EUROPE Russia Norway Germany France Italy UK Spain Ukraine Netherland Belgium Greece Czech Republic Portugal Hungary Albania Austria Switzerland Slovakia Finland Ireland Croatia Slovenia Malta | ASIA India Singapore Malaysia Indonesia Thailand Vietnam South Korea Japan Sri Lanka Maldives Bangladesh Mayanmar Taiwan Cambodia SOUTH AMERICA Argentina Bolivia Brazil Chile Venezuela Colombia Ecuador Guyana Paraguay Uruguay |
Related References:
ASTM B163 Nickel Alloy U bend Tubes
Nickel Alloy Pipe Weight Calculator
Nickel Alloy Density
Sheet Plate Weight Calculator
Nickel Base Alloy
Corrosion Resistance of Nickel Alloy
Nickel Effect In Stainless Steel
Nickel Alloy Grades Comparison Chart
2.4360 | 2.4600 | 2.4602 | 2.4605 | 2.4610 | 2.4633 | 2.4816 | 2.4851 | 2.4856 | 2.4858 | 2.4889
Chemical Composition of Hastelloy
UNS Number N1 Nickel Alloys | UNS Number N2 Nickel Alloys | UNS Number N3 Nickel Alloys
Selection of Stainless Steel and Nickel Alloys