Oil & Gas Industry
Table Of Content
Incoloy 800 Pipe Fittings Specification
Incoloy 800 Fittings Manufacturing Sizes
Thickness of Alloy 800 Fittings
Incoloy 800 Buttweld Fittings Advantages
Ends Method of Incoloy Pipe Fittings
Incoloy 800 Pipe Fittings Application
Packaging for Incoloy Butt Weld Fittings
Incoloy 800H Fittings Logistics
Manufacturing Process of Incoloy 800HT Fittings
Incoloy Fitttings Standard
Temperature Range for Inconel 800H Buttweld Fittings
ASME SB366 N08811 Weld Fittings Process
Types of Incoloy Fitttings
Incoloy 800 Fittings Method
Sour Service of Alloy 800 Fittings
Incoloy 800 Buttweld Fittings Marking
Bending Methods of WNR 1.4876 Pipe Bend
ASTM B366 UNS N08800 Elbow Radius
Origin of Incoloy 800 Pipe Fittings
Incoloy 800HT Fittings Value Added Services
Machinery List of Inconel 800H Buttweld Fittings
Shipping Time and Location
Application of Incoloy 800 Fittings
Incoloy 800 Buttweld Fittings Annealing Temperature
| Grade | Annealing Temperature | |
|---|---|---|
| Min. | Max. | |
| UNS N08800 Pipe Fittings | 982°C | 1121°C |
Check Available Sizes for Incoloy 800 Pipe Fittings
| Outside Diameter | Nominal Pipe Sizes (Inch) | End To End | |
|---|---|---|---|
| P | D | H | |
| 17.1 | 26.7 | 3/4 x 3/8 | 38 |
| 21.3 | 33.4 | 1 x 1/2 | 51 |
| 26.7 | 42.2 | 1 1/4 x 3/4 | 51 |
| 42.2 | 48.3 | 1 1/2 x 1 1/2 | 64 |
| 26.7 | 48.3 | 1 1/2 x 3/4 | 64 |
| 48.2 | 60.3 | 2 x 1 1/2 | 76 |
| 33.4 | 60.3 | 2 x 1 | 76 |
| 60.3 | 73 | 2 1/2 x 2 | 89 |
| 42.2 | 73 | 2 1/2 x 1 1/4 | 89 |
| 73 | 88.9 | 3 x 2 1/2 | 89 |
| 48.3 | 88.9 | 3 x 1 1/2 | 89 |
| 88.9 | 101.6 | 3 1/2 x 3 | 102 |
| 60.3 | 101.6 | 3 1/2 x 2 | 102 |
| 42.2 | 101.6 | 3 1/2 x 1 1/4 | 102 |
| 88.9 | 114.3 | 4 x 3 | 102 |
| 60.3 | 114.3 | 4 x 2 | 102 |
| 114.3 | 141.3 | 5 x 4 | 127 |
| 88.9 | 141.3 | 5 x 3 | 127 |
| 60.3 | 141.3 | 5 x 2 | 127 |
| 114.3 | 168.3 | 6 x 4 | 140 |
| 88.9 | 168.3 | 6 x 3 | 140 |
| 168.3 | 219.1 | 8 x 6 | 152 |
| 114.3 | 219.1 | 8 x 4 | 152 |
| 219.1 | 273.1 | 10 x 8 | 178 |
| 141.3 | 273.1 | 10 x 5 | 178 |
| 273.1 | 323.9 | 12 x 10 | 203 |
| 168.3 | 323.9 | 12 x 6 | 203 |
| 323.9 | 355.6 | 14 x 12 | 330 |
| 219.1 | 355.6 | 14 x 8 | 330 |
| 355.6 | 406.4 | 16 x 14 | 356 |
| 273.1 | 406.4 | 16 x 10 | 356 |
| 168.3 | 406.4 | 16 x 6 | 356 |
| 355.6 | 457 | 18 x 14 | 381 |
| 273.1 | 457 | 18 x 10 | 381 |
| 457 | 508 | 20 x 18 | 508 |
| 355.6 | 508 | 20 x 14 | 508 |
| 273.1 | 508 | 20 x 10 | 508 |
| 508 | 559 | 22 x 20 | 508 |
| 406.4 | 559 | 22 x 16 | 508 |
| 323.9 | 559 | 22 x 12 | 508 |
| 559 | 610 | 24 x 22 | 508 |
| 457 | 610 | 24 x 18 | 508 |
| 355.6 | 610 | 24 x 14 | 508 |
| 273.1 | 610 | 24 x 10 | 508 |
Incoloy Butt Weld Fittings Weight Chart
| Outside Diameter (mm) | Nominal Pipe Size | Weight (kg) | |||||
|---|---|---|---|---|---|---|---|
| SCH 40S | SCH 10S | SCH 5S | SCH 80S | ||||
| 219.1 | 273.1 | 8" | 10" | 9.58 | 4.21 | 3.59 | 14.22 |
| 114.3 | 141.3 | 4" | 5" | 2.50 | 1.21 | 1.107 | 3.769 |
| 60.3 | 114.3 | 2" | 4" | 1.27 | 0.656 | 0.464 | 1.780 |
| 88.9 | 114.3 | 3" | 4" | 1.45 | 0.748 | 0.528 | 2.129 |
| 88.9 | 168.3 | 3" | 6" | 3.04 | 1.50 | 1.24 | 5.03 |
| 141.3 | 168.3 | 5" | 6" | 3.57 | 1.75 | 1.45 | 5.71 |
| 141.3 | 219.1 | 5" | 8" | 5.40 | 2.70 | 1.90 | 8.83 |
| 141.3 | 273.1 | 5" | 10" | 8.21 | 3.30 | 2.82 | 13.00 |
| 219.1 | 323.9 | 8" | 12" | 13.70 | 6.11 | 5.45 | 19.07 |
| 21.3 | 33.4 | ½" | 1" | 0.105 | 0.089 | 0.060 | 0.163 |
| 33.4 | 42.2 | 1" | 1 ¼" | 0.157 | 0.125 | 0.066 | 0.245 |
| 26.7 | 48.3 | ¾" | 1 ½" | 0.201 | 0.156 | 0.095 | 0.294 |
| 42.2 | 48.3 | 1 ¼" | 1 ½" | 0.263 | 0.195 | 0.118 | 0.331 |
| 33.4 | 60.3 | 1" | 2" | 0.322 | 0.237 | 0.143 | 0.458 |
| 48.3 | 60.3 | 1 ½" | 2" | 0.372 | 0.273 | 0.164 | 0.544 |
| 42.2 | 73.0 | 1 ¼" | 2 ½" | 0.670 | 0.394 | 0.276 | 0.825 |
| 60.3 | 73.0 | 2" | 2 ½" | 0.724 | 0.432 | 0.307 | 0.938 |
| 42.2 | 88.9 | 1 ¼" | 3" | 0.775 | 0.430 | 0.299 | 1.037 |
| 60.3 | 88.9 | 2" | 3" | 0.846 | 0.478 | 0.339 | 1.178 |
| 48.3 | 114.3 | 1 ½" | 4" | 1.241 | 0.630 | 0.435 | 2.730 |
| 73.0 | 114.3 | 2 ½" | 4" | 1.37 | 0.706 | 0.499 | 2.007 |
| 88.9 | 141.3 | 3" | 5" | 2.27 | 1.2 | 0.991 | 3.547 |
| 73.0 | 168.3 | 2 ½" | 6" | 2.74 | 1.35 | 1.12 | 4.51 |
| 114.3 | 168.3 | 4" | 6" | 3.30 | 1.62 | 1.34 | 5.44 |
| 114.3 | 219.1 | 4" | 8" | 5.10 | 2.56 | 1.80 | 8.43 |
| 168.3 | 219.1 | 6" | 8" | 5.71 | 2.85 | 2.01 | 9.24 |
| 168.3 | 273.1 | 6" | 10" | 8.78 | 3.87 | 3.30 | 13.50 |
| 168.3 | 323.9 | 6" | 12" | 12.40 | 5.73 | 4.97 | 18.39 |
| 273.1 | 323.9 | 10" | 12" | 14.70 | 6.55 | 5.83 | 19.48 |
Most Common Types Of Alloy 800HT Elbow
Incoloy 15 Deg Elbow
Inconel 800H 30 Deg Elbow
UNS N08811 45 Deg Elbow
Incoloy 800HT 60 Deg Elbow
WNR 1.4859 90 Deg Elbow
Alloy 800HT 180 Deg Elbow
Nickel 800 Long Radius Elbow
Nickel Alloy 800 Short Radius Elbow
Incoloy Alloy 800 Reducing Elbow
Popular Forms for ASTM B366 UNS N08800 Tee
Werkstoff Nr 1.4876 Equal Tee
ASTM B366 N08800 Unequal Tee
800 Nickel Alloy Reducing Tee
Ni 800 Barred Tee
Incoloy 800H Y Type Tee
ASME SB366 N08811 Cross Tee
Nickel Alloy 800 Reducer Available Types
Nickel 800H Concentric Reducer
Alloy 800 Eccentric Reducer
Custom Types Of WNR 1.4876 Pipe Bend
Incoloy 1D Bend
Inconel 800H 1.5D Bend
UNS N08811 2D Bend
Incoloy 800HT 2.5D Bend
WNR 1.4859 3D Bend
Alloy 800HT 45 Deg Pipe Bend
Nickel 800 90 Deg Pipe Bend
Nickel Alloy 800 180 Deg Pipe Bend
Incoloy Alloy 800 U Bend
Werkstoff Nr 1.4876 Long Stub End
ASTM B366 N08800 Short Stub End
800 Nickel Alloy Lap Joint Stub End
Advantages of Inconel 800H Buttweld Fittings
Nickel 800H End Cap Dimensions Chart
| Outside Diameter (O.D.) D | Nominal Pipe Sizes (Inch) | Lenght H(1) | Lenght (H) | Wall Thck. |
|---|---|---|---|---|
| 406.4 | 16 | 203 | 178 | 12.70 |
| 48.3 | 1.1/2 | 38 | 38 | 5.08 |
| 21.3 | 1/2 | 25 | 25 | 4.57 |
| 33.4 | 1 | 38 | 38 | 4.57 |
| 73 | 2.1/2 | 51 | 38 | 7.11 |
| 101.6 | 3.1/2 | 76 | 64 | 8.13 |
| 141.3 | 5 | 89 | 76 | 9.65 |
| 219.1 | 8 | 127 | 102 | 12.70 |
| 323.8 | 12 | 178 | 152 | 12.70 |
| 508 | 20 | 254 | 229 | 12.70 |
| 610 | 24 | 305 | 267 | 12.70 |
| 26.7 | 3/4 | 25 | 25 | 3.81 |
| 42.2 | 1.1/4 | 38 | 38 | 4.83 |
| 60.3 | 2 | 44 | 38 | 5.59 |
| 88.9 | 3 | 64 | 51 | 7.62 |
| 114.3 | 4 | 76 | 64 | 8.64 |
| 168.3 | 6 | 102 | 89 | 10.92 |
| 273 | 10 | 152 | 127 | 12.70 |
| 355.6 | 14 | 191 | 165 | 12.70 |
| 457 | 18 | 229 | 203 | 12.70 |
| 559 | 22 | 254 | 254 | 12.70 |
Tensile Strength with Temperature for Inconel 800H Buttweld Fittings
| Temperature | Tensile Strength | ||
|---|---|---|---|
| °F | °C | Ksi | MPa |
| 1000 | 540 | 62.7 | 432 |
| 80 | 27 | 77.8 | 536 |
| 1300 | 705 | 47.7 | 329 |
| 800 | 425 | 67.5 | 465 |
| 1200 | 650 | 54.8 | 378 |
| 1400 | 760 | 34.2 | 236 |
ASTM B366 UNS N08800 Elbow Chemical Composition
| Element | Grades | ||
|---|---|---|---|
| 800H | 800HT | 800 | |
| Si | 1.00 max | 1.00 max | 1.00 max |
| C | 0.05 - 0.10 | 0.06 - 0.10 | 0.10 max |
| Cu | 0.75 max | 0.75 max | 0.75 max |
| Ni | 30.00 - 35.00 | 30.00 - 35.00 | 30.00 - 35.00 |
| Al | 0.15 - 0.60 | 0.15 - 0.60 | 0.15 - 0.60 |
| Mn | 1.50 max | 1.50 max | 1.50 max |
| S | 0.015 max | 0.015 max | 0.015 max |
| Fe | 39.50 min | 39.50 min | 39.50 min |
| Cr | 19.00 - 23.00 | 19.00 - 23.00 | 19.00 - 23.00 |
| Ti | 0.15 - 0.60 | 0.15 - 0.60 | 0.15 - 0.60 |
Testing Requirements of Incoloy 800 Buttweld Fittings
Micro Test
Hardness Test
Pitting Resistance Test
Flaring Test
SSC Cracking Test
Dye Penetrant Test
ASME SB366 N08811 Weld Fittings Mechanical Properties
| Element | Incoloy 800 Pipe Fittings |
|---|---|
| Elongation | 30% |
| Yield Strength (0.2%Offset) | MPa - 205, Psi - 30,000 |
| Elongation at Break | 45% |
Equivalent Standards for ASTM B366 UNS N08800 Elbow
| Standard | 800HT | 800H | 800 |
|---|---|---|---|
| JIS | 800HT | NCF 800H | NCF 800 |
| WERKSTOFF NR. | 1.4859 / 1.4876 | 1.4958 / 1.4876 | 1.4876 |
| GOST | ЭИ670 | ЭИ670 | ЭИ670 |
| EN | X8NiCrAlTi32-21 | X5NiCrAlTi31-20 | X10NiCrAlTi32-20 |
| UNS | N08811 | N08810 | N08800 |
| BS | NA 15(HT) | NA 15(H) | NA 15 |
| AFNOR | - | Z8NC33-21 | Z8NC32-21 |