What is Incoloy 800 Nickel Alloy ?
Incoloy 800 is an alloy that typically contains 15-25% Cr, 30-45% nickel, and small amounts of aluminum and titanium.
The 800 alloy is in the austenite single-item region after rapid cooling from high temperature, so the use state is a single austenite structure.
ASTM B407 Specification for Nickel-Iron-Chromium Alloy Seamless Pipe and Tube.
ASTM B829 Standard Specification for General Requirements for Nickel and Nickel Alloys
Seamless Pipe and Tube.
ASTM B514Standard Specification for Welded Nickel-Iron-Chromium Alloy Pipe.
Other Specifications: ASTM B775, ASTM B515, ASTM B751, BS3 3074NA15, ISO 6207, DIN 17459, VdTüV 412 & 434
Equivalent Materials of Incoloy 800 Nickel Alloy :
|
STANDARD |
UNS |
WERKSTOFF NR. |
JIS |
BS |
GOST |
EN |
|
Incoloy 800 |
N08800 |
1.4876 |
NCF 800 |
NA 15 |
ЭИ670 |
X10NiCrAlTi32-20 |
|
Incoloy 800H |
N08810 |
1.4958 / 1.4876 |
NCF 800H |
NA 15(H) |
ЭИ670 |
X5NiCrAlTi31-20 |
|
Incoloy 800HT |
N08811 |
1.4859 / 1.4876 |
NCF 800HT |
NA 15(HT) |
ЭИ670 |
X8NiCrAlTi32-21 |
Incoloy 800 Nickel Alloy Chemical Compositions Analysis:
Weight % (all values are maximum unless a range is otherwise indicated)
|
Grade |
C |
Mn |
Si |
Fe |
S |
Cr |
Al-Ti |
Ni |
|
|
Incoloy 800 |
min. |
– |
– |
– |
39.5 |
– |
19 |
0.15 |
30 |
|
max. |
0.1 |
1.5 |
1 |
– |
0.015 |
23 |
0.6 |
35 |
|
|
Incoloy 800H |
min. |
0.05 |
– |
– |
39.5 |
– |
19 |
0.15 |
30 |
|
max. |
0.1 |
1.5 |
1 |
– |
0.015 |
23 |
0.6 |
35 |
|
|
Incoloy 800HT |
min. |
0.06 |
– |
– |
39.5 |
– |
19 |
0.85/0.25 |
30 |
|
max. |
0.1 |
1.5 |
1 |
– |
0.015 |
23 |
1.20/0.60 |
35 |
|
Incoloy 800 Nickel Alloy Pipe & Tube Description:
|
Out Diameter(OD): |
NPS 1/8"-3/4”-3”-6”-12”-20”-30, DN6--DN200--DN500-DN750, 10.3mm-21.3-48.3-168.3-355.6-508-762mm. |
|
Wall Thickness(W.T.): |
1mm-40mm, Sch5S, SCH10S, SCH20, SCH40, Sch80, |
|
Length(L): |
Fixed 6 meters, or other Length as Specified. |
|
End: |
Plain End, Bevel End. |
|
Delivery Condition: |
Annealed and Pickled, Bright Annealed, Polished(400#,600#), Hairline. |
|
Inspection: |
100% PMI, Hydrostatic Test, Eddy Current, Ultrasonic, X-Ray, Penetrant Test. |
|
Mechanical Test: |
Tension Test, Flattening Test, Flaring Test, Hardness Test, Impact Test. |
|
Tolerance: |
According to the Production Standard. |
|
Packing: |
By Bundles, Plywood Cases. |
|
Marking: |
YASE PIPELINE, Material Grade, Standard, Specification, Heat No., Lot No. |
|
Mill Test Certificate: |
According to EN 10204 3.2 |
|
Production Time: |
2-30 Days, or up to the quantity. |
|
Shipping: |
By Sea, By Air, By Express. |
|
MOQ: |
1000KGS. |
|
Sample: |
Free samples but freight charge paid by customer. |
|
Customized: |
Available. |
YASE PIPELINE Manufacturing Incoloy 800 Nickel Alloy Products:
Incoloy 800 N08800 Nickel Alloy Tubes & Pipes
Incoloy 800 N08800 Nickel Alloy Seamless Pipe & Tubes
Incoloy 800 N08800 Nickel Alloy Welded Pipe & Tubes
Incoloy 800 N08800 Heavy Wall thickness Stainless Pipe
Incoloy 800 Nickel Alloy Mechanical Properties:
Typical Values at 68°F (20℃)
|
Grade |
UNS No |
Tensile strength, min, ksi (MPa) |
Yield strength, min, ksi (MPa) |
Elongation. % |
|
Incoloy 800 |
N08800 |
520 |
250 |
30 |
|
Incoloy 800H |
N08810 |
520 |
250 |
30 |
|
Incoloy 800HT |
N08811 |
520 |
250 |
30 |
Incoloy 800 Nickel Alloy :
Thermal processing
1. The temperature range is 1200℃～950℃, and the cooling method is water quenching or rapid air cooling.
2. In order to obtain the best performance and creep resistance, solution treatment should be carried out after hot working.
3. The material can be directly sent into the furnace that has been heated up to 1200℃, and it can be released quickly after being kept for a sufficient time, and then hot processed in the specified temperature range. When the material temperature drops below the thermal processing temperature, reheating is required.
cold working
1. The work hardening rate is greater than that of austenitic stainless steel, so it is necessary to select the processing equipment. Cold-worked materials should be in solution heat-treated state, and intermediate annealing should be performed when the amount of cold work is large.
2. If the amount of cold working is greater than 10%, the workpiece needs to be subjected to secondary solution treatment.
Incoloy 800 Nickel Alloy Pipe Dimension Chart :
|
NPS |
Outside Diameter |
Nominal Wall Thickness |
||||||||
|
Designator |
Schedule 5S |
Schedule 10S |
Schedule 40S |
Schedule 80S |
||||||
|
in. |
mm |
in. |
mm |
in. |
mm |
in. |
mm |
in. |
mm |
|
|
1/8 |
0.405 |
10.29 |
... |
... |
0.049 |
1.24 |
0.068 |
1.73 |
0.095 |
2.41 |
|
1/4 |
0.54 |
13.72 |
... |
... |
0.065 |
1.65 |
0.088 |
2.24 |
0.119 |
3.02 |
|
3/8 |
0.675 |
17.15 |
... |
... |
0.065 |
1.65 |
0.091 |
2.31 |
0.126 |
3.2 |
|
1/2 |
0.84 |
21.34 |
0.065 |
1.65 |
0.083 |
2.11 |
0.109 |
2.77 |
0.147 |
3.73 |
|
3/4 |
1.05 |
26.67 |
0.065 |
1.65 |
0.083 |
2.11 |
0.113 |
2.87 |
0.154 |
3.91 |
|
1 |
1.315 |
33.4 |
0.065 |
1.65 |
0.109 |
2.77 |
0.133 |
3.38 |
0.179 |
4.55 |
|
1 1/4 |
1.66 |
42.16 |
0.065 |
1.65 |
0.109 |
2.77 |
0.14 |
3.56 |
0.191 |
4.85 |
|
1 1/2 |
1.9 |
48.26 |
0.065 |
1.65 |
0.109 |
2.77 |
0.145 |
3.68 |
0.2 |
5.08 |
|
2 |
2.375 |
60.33 |
0.065 |
1.65 |
0.109 |
2.77 |
0.154 |
3.91 |
0.218 |
5.54 |
|
2 1/2 |
2.875 |
73.03 |
0.083 |
2.11 |
0.12 |
3.05 |
0.203 |
5.16 |
0.276 |
7.01 |
|
3 |
3.5 |
88.9 |
0.083 |
2.11 |
0.12 |
3.05 |
0.216 |
5.49 |
0.3 |
7.62 |
|
3 1/2 |
4 |
101.6 |
0.083 |
2.11 |
0.12 |
3.05 |
0.226 |
5.74 |
0.318 |
8.08 |
|
4 |
4.5 |
114.3 |
0.083 |
2.11 |
0.12 |
3.05 |
0.237 |
6.02 |
0.337 |
8.56 |
|
5 |
5.563 |
141.3 |
0.109 |
2.77 |
0.034 |
3.4 |
0.258 |
6.55 |
0.375 |
9.52 |
|
6 |
6.625 |
168.28 |
0.109 |
2.77 |
0.134 |
3.4 |
0.28 |
7.11 |
0.432 |
10.97 |
|
8 |
8.625 |
219.08 |
0.109 |
2.77 |
0.148 |
3.76 |
0.322 |
8.18 |
0.5 |
12.7 |
|
10 |
10.75 |
273.05 |
0.134 |
3.4 |
0.165 |
4.19 |
0.365 |
8.27 |
0.5 |
12.7 |
|
12 |
12.75 |
323.85 |
0.156 |
3.96 |
0.18 |
4.57 |
0.375B |
8.52 |
0.5 |
12.7 |
|
14 |
14 |
355.6 |
0.156 |
3.96 |
0.188 |
4.78 |
... |
... |
... |
... |
|
16 |
16 |
406.4 |
0.165 |
4.19 |
0.188 |
4.78 |
... |
... |
... |
... |
|
18 |
18 |
457.2 |
0.165 |
4.19 |
0.188 |
4.78 |
... |
... |
... |
... |
|
20 |
20 |
508 |
0.188 |
4.78 |
0.218 |
5.54 |
... |
... |
... |
... |
|
22 |
22 |
558.8 |
0.188 |
4.78 |
0.218 |
5.54 |
... |
... |
... |
... |
|
24 |
24 |
609.6 |
0.218 |
5.54 |
0.25 |
6.35 |
... |
... |
... |
... |
ASTM B829 Incoloy 800 Nickel Alloy Pipe Dimensions Tolerance Chart:
|
Nominal Outside Diameter,
in. (mm)
|
Outside Diameter, in (mm) |
Thickness of Specified |
Thickness of Specified |
|||
|
Average Wall, % |
Minimum Wall, % |
|||||
|
Plus |
Minus |
Plus |
Minus |
Plus |
Minus |
|
|
Over 0.400(10) to 5/8(16), excl |
0.005(0.13) |
0.005(0.13) |
15 |
15 |
30 |
0 |
|
5/8(16) to 1 1/2(38), incl |
0.075(0.19) |
0.075(0.19) |
10 |
10 |
22 |
0 |
|
Over 1 1/2(38) to 3 (76), incl |
0.010(0.25) |
0.010(0.25) |
10 |
10 |
22 |
0 |
|
Over 3(76) to 4 1/2(114), incl |
0.010(0.38) |
0.010(0.38) |
10 |
10 |
22 |
0 |
|
Over 4 1/2(114) to 6(152), incl |
0.020(0.51) |
0.020(0.51) |
12.5 |
12.5 |
28 |
0 |
|
Over 6(162) to 6 5/8(168), incl |
0.025(0.64) |
0.025(0.64) |
12.5 |
12.5 |
28 |
0 |
|
Over 6 5/8(168) to 8 5/8(219), incl |
0.031(0.79) |
0.031(0.79) |
12.5 |
12.5 |
28 |
0 |
|
Over 8.625 (219) to 14 (356), incl |
0.062 (1.57) |
0.031(0.79) |
15 |
12.5 |
30 |
0 |
|
Over 14 (356) to 24 (610), incl |
0.125 (3.18) |
0.031(0.79) |
15 |
12.5 |
30 |
0 |
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