
Inconel 800 Fittings
Inconel 800H Fittings
Incoloy 825 Fittings
Table of Contents
Inconel 825 Fittings Specification

Incoloy 825 Buttweld Fittings Sizes
Alloy 825 Elbow Size
Incoloy 800 Reducer Service Temperatures
Inconel 800 Seamless Pipe Fittings Hot Forming Temperature Range
Inconel 800 Fittings Schedule
Inconel 800H Fittings UNS Number
Nickel Alloy 800 Cap Manufacturing Technique
Alloy Incoloy 800H Cross JIS Standard
Inconel Alloy 800 Welded Pipe Fittings Coating
ASTM B366 UNS N08825 Buttweld Pipe Fittings American Standard
Werkstoff NR. 2.4858 SR Elbow ASTM Standard
Incoloy 800H Tee Dimensional Standard
Nickel Alloy 825 Butt Welded Fittings Testing Methods
Nicrofer 4241 Pipe Bend Radius
Incoloy Alloy 800 Fittings Operating Temperature
Alloy 800H Stub End Operating Temperature
Requirements Meet for Inconel Alloy 800H BW Fittings
Nickel 800 Pipe Bending Method
Heat treatment for Alloy Incoloy 800 LR Elbow
Heat treatment Inconel 800H Fittings
Marking for Inconel Alloy 825 45 Degree Elbow
Alloy Incoloy 825 Pipe Fittings Packaging
DIN 1.4958 Concentric Reducer Characteristics
Inco 800 Alloy Schedule 40 fittings Melting Point
Incoloy 800 / 800H Pipe Bend Angle
Alloy 825 Fittings Types
Types of Nickel 800H Elbow
Types of Incoloy Alloy 825 Tee
Alloy 800 BW Pipe Fittings Equivalent Grades
Types of Nickel Alloy 800H Pipe Bend
End types of Incoloy 800 Fittings
Incoloy Alloy 800H Eccentric Reducers Equivalent Standard
Types of Werkstoff NR. 1.4958 Cap and Stub End
Types of Alloy 800H Cross
Types of 800h Inconel Swage Nipple
Types of Inconel 825 Reducer
UNS N08825 90 Degree Elbow Equivalent Material Standard
Nickelvac 825 Tee International Specifications
Value Added Services
UNS N08800 Equal Tee Application
Inconel 2.4858 Pipe Fittings Temperature Range
Dimension Tolerance
Incoloy 800 Buttweld Fittings Equivalent Material
| Standard | Incoloy 800HT | Incoloy 800 | Incoloy 825 | Incoloy 800H |
|---|---|---|---|---|
| Germany - WERKSTOFF NR. | 1.4859 / 1.4876 | 1.4876 | 2.4858 | 1.4958 / 1.4876 |
| North America - UNS | N08811 | N08800 | N08825 | N08810 |
| Russia - GOST | ЭИ670 | ЭИ670 | ЭП703 | ЭИ670 |
| Europe - EN | X8NiCrAlTi32-21 | X10NiCrAlTi32-20 | NiCr21Mo | X5NiCrAlTi31-20 |
| France - AFNOR | - | Z8NC32-21 | NFE30C20DUM | Z8NC33-21 |
| Japan - JIS | NCF 800HT | NCF 800 | NCF 825 | NCF 800H |
| OR | XH32T | XH32T | XH38BT | XH32T |
| British Standard - BS | NA 15(HT) | NA 15 | NA 16 | NA 15(H) |
Nickel Alloy 800H Tee Chemical Composition
| Incoloy | 800H | 800 | 825 | 800HT |
|---|---|---|---|---|
| Fe | 39.5 min | 39.5 min | 22.0 min | 39.5 min |
| Ti | 0.15-0.60 | 0.15-0.60 | 0.6 - 1.2 | 0.25-0.60 |
| Ni | 30-35 | 30-35 | 38.0 – 46.0 | 30-35 |
| Al | 0.15-0.60 | 0.15-0.60 | 0.2 max | 0.85-1.20 |
| Cu | 0.75 max | 0.75 max | 1.5 - 3.0 | 0.75 max |
| Mn | 1.5 max | 1.5 max | 1.0 max | 1.5 max |
| Cr | 19-23 | 19-23 | 19.5 - 23.5 | 19-23 |
| S | 0.015 max | 0.015 max | 0.015 max | 0.015 max |
| C | 0.05-0.1 | 0.1 max | 0.05 max | 0.06-0.1 |
| Si | 1.0 max | 1.0 max | 0.5 max | 1.0 max |
Werkstoff NR. 2.4858 Reducer Mechanical Property
| Grade | Density | Tensile Strength | Melting Point | Elongation | Yield Strength (0.2%Offset) |
|---|---|---|---|---|---|
| 800/800H/800HT | 7.94 g/cm3 |
|
|
30 % |
|
| 825 | 8.14 g/cm3 |
|
|
30 % |
|
Alloy 825 Fittings Pressure rating
| °C | °F | 150 |
|---|---|---|
| 29 to 66 | 20 to 150 | 300 |
| 93 | 200 | 265 |
| 121 | 250 | 225 |
| 149 | 300 | 185 |
| 177 | 350 | 150 |
| 204 | 400 | |
| 232 | 450 | |
| 260 | 500 | |
| 288 | 550 |
Incoloy Alloy 800 Elbow Dimension

| NPS | O.D. | 45° 3D | 90° 3D | 45° LR | 90° LR |
|---|---|---|---|---|---|
| D | B | A | B | A | |
| 1/2 | 21.3 | 16 | 38 | ||
| 1 | 33.4 | 31 | 76 | 22 | 38 |
| 1.1/2 | 48.3 | 47 | 114 | 29 | 57 |
| 2 | 60.3 | 63 | 152 | 35 | 76 |
| 3 | 88.9 | 95 | 229 | 51 | 114 |
| 4 | 114.3 | 127 | 305 | 64 | 152 |
| 6 | 168.3 | 189 | 457 | 95 | 229 |
| 10 | 273 | 316 | 762 | 159 | 381 |
| 14 | 355.6 | 441 | 1067 | 222 | 533 |
| 18 | 457 | 568 | 1372 | 286 | 686 |
| 22 | 559 | 694 | 1676 | 343 | 838 |
| 26 | 660 | 821 | 1981 | 406 | 991 |
| 30 | 762 | 946 | 2286 | 470 | 1143 |
| 34 | 864 | 1073 | 2591 | 533 | 1295 |
| 36 | 914 | 1135 | 2743 | 565 | 1372 |
| 38 | 965 | 1200 | 2896 | 600 | 1448 |
| 40 | 1016 | 1264 | 3048 | 632 | 1524 |
| 42 | 1067 | 1326 | 3200 | 660 | 1600 |
| 44 | 1118 | 1389 | 3353 | 695 | 1676 |
| 46 | 1168 | 1453 | 3505 | 727 | 1753 |
| 48 | 1219 | 1516 | 3658 | 759 | 1829 |
Dimensional Tolerances of Alloy Incoloy 825 Elbow
| Nominal Pipe Size | ID at End | OD at Bevel (D) | Center to End 3D (A/B) | Center to End LR (A/B) |
|---|---|---|---|---|
| 1/2 to 2.1/2 | 0.8 | 1.6 -0.8 |
3 | 2 |
| 3 to 3.1/2 | 1.6 | 1.6 | 3 | 2 |
| 4 | 1.6 | 1.6 | 3 | 2 |
| 5 to 8 | 1.6 | 2.4 -1.6 |
3 | 2 |
| 10 to 18 | 3.2 | 4 -3.2 |
3 | 2 |
| 20 to 24 | 4.8 | 6.4 -4.8 |
3 | 2 |
| 26 to 30 | 6.4 -4.8 |
6.4 -4.8 |
6 | 3 |
| 32 to 48 | 6.4 -4.8 |
6.4 -4.8 |
6 | 5 |
Alloy Incoloy 800H Tee Dimension Chart

| NPS | Center to End | Outer Diameter | Center to End |
|---|---|---|---|
| C | D | M | |
| 1/2 | 25 | 21.3 | 25 |
| 1 | 38 | 33.4 | 38 |
| 1.1/2 | 57 | 48.3 | 57 |
| 2 | 64 | 60.3 | 64 |
| 3 | 86 | 88.9 | 86 |
| 4 | 105 | 114.3 | 105 |
| 6 | 143 | 168.3 | 143 |
| 10 | 216 | 273 | 216 |
| 14 | 279 | 355.6 | 279 |
| 18 | 343 | 457 | 343 |
| 22 | 419 | 559 | 419 |
| 26 | 495 | 660 | 495 |
| 30 | 559 | 762 | 559 |
| 34 | 635 | 864 | 635 |
| 38 | 711 | 965 | 711 |
| 42 | 762 | 1067 | 711 |
| 46 | 851 | 1168 | 800 |
| 48 | 889 | 1219 | 838 |
Types of ASTM B366 UNS N08825 Pipe Fittings
Incoloy 825 Buttweld Fittings
Nickel Alloy 825 Buttweld Pipe Fittings
Inconel Alloy 825 welded Pipe Fittings
Incoloy 800 seamless Pipe Fittings
Alloy 800 Pipe Fittings
Inconel 800 Elbow
Incoloy Alloy 800 Reducer
Inconel Alloy 800 Pipe Bend
Alloy Incoloy 800 Tee
Incoloy 800H Stub End
Alloy 800H Cap
Inconel 800H Cross
Nickel Alloy 800H Concentric Reducer
Incoloy Alloy 800H Eccentric Reducer
Inconel Alloy 800H Swage Nipple
Nickel 800H Return Bends
ASTM B366 UNS N08825 90 Degree Elbow
ASTM B366 UNS N08810 Short Radius Elbow
ASTM B366 UNS N08800 Long Radius Elbow
ASME SB366 UNS N08800 Reducer Dimension

| Size (NPS) | Outer Dia. D1 |
Outer Dia. D |
Length H |
|---|---|---|---|
| 3/4 - 1/2 | 21.3 | 26.7 | 38 |
| 1 - 3/4 | 26.7 | 33.4 | 51 |
| 1.1/4 - 3/4 | 26.7 | 42.2 | 51 |
| 1.1/2 - 1/2 | 21.3 | 48.3 | 64 |
| 1.1/2 - 1 | 33.4 | 48.3 | 64 |
| 2 - 3/4 | 26.7 | 60.3 | 76 |
| 2 - 1.1/4 | 42.2 | 60.3 | 76 |
| 2.1/2 - 1 | 33.4 | 73 | 89 |
| 2.1/2 - 1.1/2 | 48.3 | 73 | 89 |
| 3 - 1.1/4 | 42.2 | 88.9 | 89 |
| 3 - 2 | 60.3 | 88.9 | 89 |
| 3.1/2 - 1.1/4 | 42.2 | 101.6 | 102 |
| 3.1/2 - 2 | 60.3 | 101.6 | 102 |
| 3.1/2 - 3 | 88.9 | 101.6 | 102 |
| 4 - 2 | 60.3 | 114.3 | 102 |
| 4 - 3 | 88.9 | 114.3 | 102 |
| 5 - 2 | 60.3 | 141.3 | 127 |
| 5 - 3 | 88.9 | 141.3 | 127 |
| 5 - 4 | 114.3 | 141.3 | 127 |
| 6 - 3 | 88.9 | 168.3 | 140 |
| 6 - 4 | 114.3 | 168.3 | 140 |
| 8 - 3.1/2 | 101.6 | 219.1 | 152 |
| 8 - 5 | 141.3 | 219.1 | 152 |
| 10 - 4 | 114.3 | 273 | 178 |
| 10 - 6 | 168.3 | 273 | 178 |
| 12 - 5 | 141.3 | 323.9 | 203 |
| 12 - 8 | 219.1 | 323.9 | 203 |
| 14 - 6 | 168.3 | 355.6 | 330 |
| 14 - 10 | 273 | 355.6 | 330 |
| 16 - 8 | 219 | 406.4 | 356 |
| 16 - 12 | 323.9 | 406.4 | 356 |
| 18 - 10 | 273 | 457 | 381 |
| 18 - 14 | 355.6 | 457 | 381 |
| 20 - 12 | 323.9 | 508 | 508 |
| 20 - 16 | 406.4 | 508 | 508 |
| 22 - 14 | 355.6 | 559 | 508 |
| 22 - 18 | 457 | 559 | 508 |
| 24 - 16 | 406.4 | 610 | 508 |
| 24 - 20 | 508 | 610 | 508 |
| 26 - 18 | 457 | 660 | 610 |
| 26 - 22 | 559 | 660 | 610 |
| 28 - 18 | 457 | 711 | 610 |
| 28 - 24 | 610 | 711 | 610 |
| 30 - 20 | 508 | 762 | 610 |
| 30 - 26 | 660 | 762 | 610 |
| 32 - 24 | 610 | 813 | 610 |
| 32 - 28 | 711 | 813 | 610 |
| 34 - 24 | 610 | 864 | 610 |
| 34 - 30 | 762 | 864 | 610 |
| 36 - 24 | 610 | 914 | 610 |
| 36 - 30 | 762 | 914 | 610 |
| 36 - 34 | 864 | 914 | 610 |
| 38 - 28 | 711 | 965 | 610 |
| 38 - 36 | 914 | 965 | 610 |
| 40 - 32 | 813 | 1016 | 610 |
| 40 - 38 | 965 | 1016 | 610 |