A nickel, iron, and chromium-based alloy, Incoloy 800. The Incoloy 800 Rod is renowned for its superior resistance to oxidation and carburization when exposed to high temperatures, in addition to its great strength. Two further alloys can be produced using the Incoloy 800 as a starting point. Incoloy 800H and Incoloy 800HT are the two.
Table of Content
The only difference between these two nickel steel alloys is the higher level of carbon in alloy 800H. Additionally, alloy 800HT has up to 1.20% of titanium and aluminium added to it. The modifications made to the Incoloy 800HT's chemistry result in the best high temperature properties, which can be applied to high temperature structural applications. The first of these alloys to reach the market was Inconel 800 Round Bar, and by adjusting the amount of carbon added to the alloy, it was slightly modified to become Incoloy 800H.
The degree of alteration was regulated so that the carbon content could range from 0.05 to 0.10%. The ASTM B408 UNS N08811 alloys are extremely resistant to both chloride stress-related corrosion cracking and brittleness brought on by the precipitation of sigma phase because to their high nickel content. The Incoloy 800h Round Bar has outstanding all-around corrosion resistance. The Incoloy 800 Round Bar has exceptional creep and stress rupture qualities when solution annealed.
The majority of uses for alloy 800ht bar can withstand temperatures of up to 1100° F. Even when exposed to heat for extended periods of time at temperatures between 1200 and 1600 degrees Fahrenheit, where many stainless steels brittle, incoloy 800 round bar will not do so. Excellent cold forming properties of Inconel 800 Round Bar are typically attributed to nickel-chromium alloys. Orange peel is the term for the surface that is produced when Inconel 800 is extensively cold formed. The standard methods for welding stainless steels can be used on ASTM B408 UNS N08811.
One of the top suppliers, distributors, and manufacturers of Incoloy 800 Round Bar is rajveerfasteners


Inconel 800 Bar Price
Alloy 800ht Bar Price in India |
Quantity |
Price |
|---|---|---|
Alloy 800HT 45.0mm Dia x 250mm long |
1 |
$295.05 |
Alloy 800HT 45.0mm Dia x 250mm long |
2 |
$533.90 |
Alloy 800HT 45.0mm Dia x 250mm long |
3 |
$747.46 |
Alloy 800HT 45.0mm Dia x 500mm long |
1 |
$480.51 |
Alloy 800HT 45.0mm Dia x 500mm long |
2 |
$880.94 |
Alloy 800HT 45.0mm Dia x 500mm long |
3 |
$1,226.57 |
Alloy 800HT 45.0mm Dia x 1000mm long |
1 |
$774.16 |
Alloy 800HT 45.0mm Dia x 1000mm long |
2 |
$1,413.43 |
Alloy 800HT 45.0mm Dia x 2000mm long |
1 |
$1,306.65 |
Alloy 800HT 45.0mm Dia x 2000mm long |
2 |
$2,371.64 |
*Approx price, please contact for final price.
















| Specification | ASTM B408 UNS N08800, AMS 5766 |
|---|---|
| Grade | Incoloy 800 - UNS N08800 |
| UNS N08800 Hex Bar size | 2-100mm A/F |
| ASTM B408 Alloy 800 Round bar size | Diameter: 3-~800mm |
| ASTM B408 Alloy 800 Square bar size | 4 to 100mm |
| N08800 Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Alloy 800 Rectangles Size | 33 x 30mm to 295 x 1066mm |
| ASTM B408 N08800 Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| UNS N08800 Section | 3.0 to 12.0mm thickness |
| Incoloy 800 AMS 5666 Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| N08800 Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| ASTM B408 N08800 Billet Size | 1/2" to 495mm Diameter |
| Round Bar Standard Dimensions | Diameter / Height: |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Surface | Hot Rolled Pickled, Bright, Sand Blasting Finished, Cold Drawn, Hairline, Polished |
| Condition | Hardened & tempered, annealed |
| Technique | Incoloy 800 Cold Drawn, Hot Rolled, Forged Round Bar,Cold Rolled, Rod |
| Processing | Bar cutting to 650mm |
| Form | Incoloy 800 Round, Welding Rod, T-Bar, Rod, Precision Ground Bar, Channel Bar, Square, Flat Bar, Blocks, Round Rod, Hollow, Rings, Rectangle, Hex (A/F), Triangle, Threaded, Profiles, Billet, Ingot, I/H Bar, Half Round Bar, Forging etc. |
| Our stockyad location for fast delivery across India | Hyderabad, Noida, Shivamogga, Pimpri-Chinchwad, Agra, Coimbatore, Chennai, Tiruchirappalli, Tirunelveli, Bhubaneswar, Mumbai, Pune, Bengaluru, Ahmedabad, Thiruvananthapuram, Dhanbad, Navi Mumbai |
| Our Incoloy 800 Round bar conforms to NACE MR0175/ISO 15156 | |
Type |
SIZES (mm) |
SIZES (Inches) |
ISO Tolerance |
|---|---|---|---|
Cold Drawn and Polish |
3.00 - 75.00 |
1/8 - 3.00 |
h8-h9-h10-h11 |
Cold Drawn and Ground |
10.00 - 75.00 |
5/6 - 2.50 |
h8-h9-h10-h11 |
Peeled and Polished |
40.00 - 150.00 |
1.50 - 6.00 |
h11, h11-DIN 1013 |
Peeled and Ground |
20.00 - 50.00 |
3/4 - 2.00 |
h9-h10-h11 |
Incoloy 800 Bars Standard lengths of 2010 mm up to 8000 mm. Cut to size on request (tolerance +2/-0 mm).
5.0 |
45.0 |
6.0 |
50.0 |
7.0 |
55.0 |
8.0 |
60.0 |
9.0 |
65.0 |
10.0 |
70.0 |
12.0 |
75.0 |
16.0 |
80.0 |
20.0 |
90.0 |
25.0 |
100.0 |
30.0 |
130.0 |
35.0 |
160.0 |
40.0 |
201.0 |
|
|
CD |
Cold drawn |
P |
Polished |
BD |
Bright drawn |
SRE |
Slit rolled edge |
CG |
Centreless ground |
HF |
Hot finished |
CF |
Cold finished |
HRAP |
Hot rolled annealed and pickled |
P&T |
Peeled and turned |
RT |
Rough turned/peeled |
ST |
Smooth turned |
PR |
Peeled and reeled |
Alloy |
Product form |
Dimension (in mm) |
|---|---|---|
ALLOY 800HT AMS 5766 (32 Ni/21 Cr) |
Round bar, Rod, peeled, solution annealed |
Dia=80.0, Weight=40.0 kg/m |
ALLOY 800HT AMS 5766 (32 Ni/21 Cr) |
Round bar, Rod, cold drawn, solution annealed |
Dia=12.0, Weight=0.9 kg/m |
INCOLOY 800HT AMS 5766 (32 Ni/21 Cr) |
Round bar, Rod, cold drawn, ground, solution annealed |
Dia=10.0, Weight=0.7 kg/m |
ALLOY 800H/HT AMS 5766 (32 Ni/21 Cr) |
Round bar, Rod, hot rolled, annealed, peeled |
Dia=130.0, Weight=103.1 kg/m |
ALLOY 800HT AMS 5766 (32 Ni/21 Cr) |
Round bar, Rod, solution annealed, peeled |
Dia=65.0, Weight=26.5 kg/m |
ALLOY 800HT AMS 5766 (32 Ni/21 Cr) |
Round bar, Rod, solution annealed, machined |
Dia=75.0, Weight=36.0 kg/m |
ALLOY 800HT AMS 5766 (32 Ni/21 Cr) |
Round bar, Rod, hot rolled, solution annealed, peeled |
Dia=90.0, Weight=51.0 kg/m |
ALLOY 800HT AMS 5766 (32 Ni/21 Cr) |
Round bar, Rod, hot rolled, annealed, peeled |
Dia=95.0, Weight=55.1 kg/m |
INCOLOY 800HT AMS 5766 (32 Ni/21 Cr) |
Round bar, Rod, peeled, solution annealed |
Dia=40.0, Weight=10.0 kg/m |
ALLOY 800H/HT AMS 5766 (32 Ni/21 Cr) |
Round bar, Rod, peeled, solution annealed |
Dia=100.0, Weight=62.5 kg/m |
ALLOY 800H/HT AMS 5766 (32 Ni/21 Cr) |
Round bar, Rod, hot rolled, annealed, peeled |
Dia=140.0, Weight=119.6 kg/m |
ALLOY 800HT AMS 5766 (32 Ni/21 Cr) |
Round bar, Rod, solution annealed, peeled |
Dia=50.4, Weight=15.5 kg/m |
ALLOY 800HT AMS 5766 (32 Ni/21 Cr) |
Round bar, Rod, forged, peeled, solution annealed |
Dia=45.0, Weight=12.64 kg/m |
ALLOY 800H/HT AMS 5766 (32 Ni/21 Cr) |
Round bar, Rod, peeled, solution annealed |
Dia=150.0, Weight=137.3 kg/m |
INCOLOY 800HT AMS 5766 (32 Ni/21 Cr) |
Round bar, Rod, peeled, solution annealed |
Dia=60.0, Weight=22.8 kg/m |
ALLOY 800H/HT AMS 5766 (32 Ni/21 Cr) |
Round bar, Rod, hot rolled, solution annealed, peeled |
Dia=30.0, Weight=5.9 kg/m |
ALLOY 800H/HT AMS 5766 (32 Ni/21 Cr) |
Round bar, Rod, peeled, solution annealed |
Dia=160.0, Weight=156.2 kg/m |
ALLOY 800H AMS 5766 (32 Ni/21 Cr) |
Round bar, Rod, hot rolled, annealed |
Dia=70.0, Weight=31.6 kg/m |
H&T |
Hardened and tempered. |
ANN |
Annealed |
PH |
Precipitation hardened. |
Grade |
Ni |
Cr |
Fe |
Mb |
Ti |
Cu |
Mn |
C |
S |
Al |
Al + Ti |
|---|---|---|---|---|---|---|---|---|---|---|---|
Incoloy 800 |
30.0 - 35.0 |
19.0 - 23.0 |
39.5 min |
- |
0.15 - 0.60 |
- |
- |
0.10 max |
- |
0.15 -0.60 |
3.15 - 4.15 |
Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
|---|---|---|---|---|
7.94 g/cm3 |
1385 °C (2525 °F) |
Psi – 75,000 , MPa – 520 |
Psi – 30,000 , MPa – 205 |
30 % |
| Grade | Ni | Cr | Fe | Si | Ti | Cu | Mn | C | S | Al |
|---|---|---|---|---|---|---|---|---|---|---|
| Incoloy 800H | 30.0 - 35.0 | 19.0 - 23.0 | 39.5 min | 1.0 max | 0.15 - 0.60 | 0.75 max | 1.5 max | 0.05-0.1 | 0.015 max | 0.15 -0.60 |
| Incoloy 800HT | 30.0 - 35.0 | 19.0 - 23.0 | 39.5 min | 1.0 max | 0.25-0.60 | 0.75 max | 1.5 max | 0.06-0.1 | 0.015 max | 0.85-1.20 |
STANDARD |
WERKSTOFF NR. |
UNS |
GOST |
AFNOR |
JIS |
BS |
EN |
OR |
|---|---|---|---|---|---|---|---|---|
Incoloy 800 |
1.4876 |
N08800 |
ЭИ670 |
Z8NC32-21 |
NCF 800 |
NA 15 |
X10NiCrAlTi32-20 |
XH32T |
Incoloy 800H |
1.4958 / 1.4876 |
N08810 |
ЭИ670 |
Z8NC33-21 |
NCF 800H |
NA 15(H) |
X5NiCrAlTi31-20 |
XH32T |
Incoloy 800HT |
1.4859 / 1.4876 |
N08811 |
ЭИ670 |
- |
NCF 800HT |
NA 15(HT) |
X8NiCrAlTi32-21 |
XH32T |
UNS N08800 Incoloy Bright Bar |
WERKSTOFF NR. 1.4876 Bright Bar |
800 Incoloy Hexagonal Bar |
ASTM B408 Gr. 800 Hex Bar |
Incoloy 800 Square Bar |
800 Incoloy Square Bars |
WERKSTOFF NR. 1.4876 Rectangular Bar |
ASME SB408 Incoloy 800 Rectangular Bar |
UNS N08800 Incoloy Hexagonal Bar |
ASTM B408 800 Incoloy Hex Bar |
WERKSTOFF NR. 1.4876 Square Bar |
ASTM B408 800 Incoloy Square Bars |
ASTM B408 Incoloy 800 Square Bar |
UNS N08800 Incoloy Square Bar |
ASTM B408 Incoloy 800 Rectangular Bar |
UNS N08800 Incoloy Rectangular Bars |
Incoloy 800 Rectangular Bar |
800 Incoloy Rectangular Bars |
ASTM B408 800 Incoloy Bright Bar |
Incoloy 800 Hex Bar |
Incoloy 800 Flat Bar |
ASTM B408 Incoloy 800 Flat Bars |
WERKSTOFF NR. 1.4876 Flat Bars |
ASTM B408 800 Incoloy Flat Bars |
Incoloy 800 ASTM B408 Threaded Bar |
UNS N08800 Incoloy Threaded Bar |
ASTM B408 Incoloy 800 Polished Bar |
UNS N08800 Incoloy Polished Bars |
Incoloy 800 Polished Bar |
Incoloy 800 Grade 2 Polished Bars |
Incoloy 800 AMS 5666 Bar Bar |
800 Incoloy Threaded Bars |
WERKSTOFF NR. 1.4876 Polished Bar |
ASTM B408 800 Incoloy Polished Bar |
Incoloy 800 Shaft |
UNS N08800 Incoloy Forged Rod |
WERKSTOFF NR. 1.4876 Threaded Bar |
ASTM B408 800 Incoloy Forged Bar |
Incoloy 800 Bright Bar |
Incoloy Alloy 800 Bright Bar |
Incoloy 800 T-Bar |
Incoloy Welding Rod |
Incoloy 800 Welding Rod |
ASTM B408 UNS N08800 Hollow Bar |
Incoloy 800 Precision Ground Bar |
800 Incoloy Precision Ground Bar |
ASTM B408 800 Incoloy T-Bar |
Incoloy 800 Hollow Bar |
Incoloy 800 Precision Ground Stock |
Incoloy 800 Filler Rod |
UNS N08800 Incoloy Hollow Bar |
ASTM B408 800 Incoloy Hollow Bar |
Incoloy 800 Threaded Rod |
Incoloy 800 Rod |
ASTM B408 UNS N08800 T-Bar |
UNS N08800 Incoloy T-Bar |
Incoloy 800 ASTM B408 Precision Ground Stock |
UNS N08800 Incoloy Precision Ground Stock |
UNS N08800 Incoloy Rod |
ASTM B408 800 Incoloy Rod |
B408 N08800 Rounds |
UNS N08800 Incoloy Rounds |
Incoloy 800 Rounds |
Incoloy 800 Grade 2 Rounds |
800 Incoloy Half-Round Bar |
B408 N08800 Half-Round Bar |
ASTM B408 800 Incoloy Rounds |
Incoloy 800 Half-Round Bar |
800 Incoloy Rod |
ASTM B408 GR1 Rod |
UNS N08800 Incoloy Half-Round Bar |
ASTM B408 800 Incoloy Half-Round Bar |
1.4876 Incoloy 800 Bar |
Incoloy 800 Triangle bar |
UNS N08800 Incoloy Triangle bar |
ASTM B408 800 Incoloy Triangle bar |
800 Incoloy Triangle bar |
ASTM B408 Alloy 800 Triangle bar |
B408 UNS N08800 Precision Ground Bar |
UNS N08800 Incoloy Precision Ground Bar |
