C&N Industiral,huitong limtied is professional pipe,flange and fitting manufacturer,our products approved by PDO, SADARA, SWCC,PDO etc.
Incoloy 825 Pipe Fittings
Fittings such as elbows, bends, caps, tees, Incoloy 825 Reducer, lap-joint, and stub end made from austenitic nickel based Alloy 825 or alloy UNS N08825 is covered by the specification ASTM B366. Apart from substantial contents of iron & chromium, the alloy contains additions of molybdenum, copper and titanium. Alloy 825 was developed to provide exceptional resistance to corrosion in both oxidizing as well as reducing environments. Incoloy 825 Pipe Fittings have a reputation for being resistant to chloride stress related corrosion cracking and pitting. We are leading Manufacturer and Supplier of ASTM B366 Alloy 825 Elbow. The addition of titanium in the alloy is what stabilizes Alloy 825 Tee against sensitization in the as-welded condition. Thus, making these fittings resistant to intergranular attack even after being exposed to temperatures in a range that would typically sensitize un-stabilized conventionally used stainless steel grades.
ASTM B366 UNS N08825 Fitting Reducer
The ASTM B366 UNS N08825 fitting reducer is a type of pipe fitting that is used to connect two pipes of different diameters, allowing for a reduction in pipe size. It is designed to ensure a smooth flow of the fluid or gas through the piping system while accommodating the change in pipe diameter.
These fitting reducers are manufactured in accordance with the ASTM B366 UNS N08825 standard specification, which ensures that they are made from high-quality nickel-molybdenum-chromium alloy material. This material provides excellent corrosion resistance and high-temperature strength, making it suitable for use in demanding industrial environments.
The dimensions of the ASTM B366 UNS N08825 fitting reducer will vary based on the specific size and type of reducer. They are available in a range of sizes to accommodate different pipe diameters and flow requirements. The specifications for these reducers will include details such as pressure ratings, temperature ratings, and material composition, ensuring that they meet the required industry standards.
ASTM B366 UNS N08825 fitting reducers are commonly used in industries such as chemical processing, oil and gas, petrochemical, and marine engineering. They play a crucial role in piping systems where the reduction of pipe size is necessary to maintain proper flow and pressure conditions.
Table of Content
- Specification of Incoloy 825 Pipe Fittings
- Size of ASTM B366 825 Incoloy Pipe Fitting
- Chemical Composition of Incoloy 825 Pipe Fittings
- Mechanical Properties of ASME SB366 Incoloy 825 Buttweld Fitting
- Equivalent Grade of Incoloy UNS N08825 Fitting
- WNR 2.4858 Buttweld Fitting Stock List
- Dimensions of Incoloy 825 Pipe Fittings
- Incoloy Alloy 825 Reducer Dimensions
- Dimensions of Alloy 825 Stub End, Tee, Cap
- Nickel 825 Buttweld Fittings Weight Chart
Specification of Incoloy 825 Pipe Fittings
| Dimensions | ASME/ANSI B16.9, BS4504, ASME B16.28, BS4504, MSS-SP-43, BS10, BS1560, |
|---|---|
| size | Seamless Fittings: 1/2″ – 10″ Welded Fittings: 1/2″ – 48″ |
| Connection | Welding |
| Bending Radius | R=1D, 6D, 2D, 3D, 8D, 5D, 10D |
| Thickness | SCH60, SCH10, SCH 140, SCH 160, SCH20, STD SCH40, XS, SCH 80, SCH 100, SCH 120, SCH30, XXS |
| Elbows | Angle : 30deg, 22.5 deg, 45 deg, 180 deg, 90 deg, 1.0D, 2.0D, 2.5D, 1.5D, 3D, 5D, 4D, 6D, 7D-40D . Standard: ASME B16.28, ASME B16.25, BS, GB, ASME B16.9, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, ISO |
| Manufacturing process | Press, Push, Forge, Cast, etc. |
| Type | DN15-DN1200 |
| Specialized manufacturer of | 90º Elbows, Pipe Cap, Tees, Reducers, Stub End, 45º Elbows, Pipe Bend, Crosses |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Origin & Mills | European, Japanese, USA, Korean, Indian, Ukraine, Russian |
Biggest Incoloy 825 End Cap Supplier, Refer Dimensions of ASME SB366 825 Alloy Reducing Tee
Size of ASTM B366 825 Incoloy Pipe Fitting
- 825 Incoloy Seamless ButtWeld Fittings : 1/2 – 10 inch
- ASTM B366 Alloy 825 Welded Pipe Fittings : 1/2″ – 48″
- Alloy 825 Fittings : ½” NB to 24″ NB
Chemical Composition of Incoloy 825 Pipe Fittings
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Al | Ti | Cr |
| 825 | 0.05 max | 1.00 max | 0.5 max | 0.03 max | 1.50 – 3.00 | 22.00 min | 38.00 – 46.00 | 0.02 max | 0.06 – 1.20 | 19.50 – 23.50 |
Mechanical Properties of ASME SB366 Incoloy 825 Buttweld Fitting
| Element | Density | Yield Strength (0.2%Offset) | Melting Point | Tensile Strength | Elongation |
| 825 | 8.14 g/cm3 | Psi – 80,000 , MPa – 550 | 1400 °C (2550 °F) | Psi – 32,000 , MPa – 220 | 30 % |
Equivalent Grade of Incoloy UNS N08825 Fitting
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | EN | OR | AFNOR |
| Incoloy 825 | 2.4858 | N08825 | NCF 825 | NA 16 | ЭП703 | NiCr21Mo | XH38BT | NFE30C20DUM |
WNR 2.4858 Buttweld Fitting Stock List
| ASTM B366 825 Incoloy Fittings | Alloy 825 Pipe Fitting |
| WNR 2.4858 90 Degree Elbow | Alloy 825 End Cap |
| 825 Incoloy 45 Degree Elbow | ASME SB366 Alloy 825 Buttweld Fitting |
| WNR 2.4858 3D Elbow | Incoloy UNS N08825 End Cap |
| ASME SB366 Incoloy 825 5D Elbow | Incoloy 825 Reducer |
| 825 Incoloy Equal Cross | Incoloy 825 Pipe Cap |
| ASTM B366 825 Incoloy Lateral Tee | Alloy 825 Cross Tee |
| Incoloy UNS N08825 1D Elbow | ASTM B366 Alloy 825 Short Stub End |
| ASME SB366 Alloy 825 Stub End | ASTM B366 825 Incoloy Pipe Cap |
| ASTM B366 825 Incoloy Buttweld Fittings | Alloy 825 Pipe Bend |
| 825 Incoloy Pipe Fittings | UNS N08825 Long Stub End |
| ASME SB366 Incoloy 825 Eccentric Reducer | Alloy 825 Long Radius Elbow |
| Alloy 825 Equal Tee | Incoloy UNS N08825 Stub End |
| WNR 2.4858 Concentric Reducer | 825 Alloy 5D Elbow |
| ASTM B366 Alloy 825 Concentric Reducer | WNR 2.4858 Short Radius Elbow |
| ASTM B366 Alloy 825 Reducing Cross | ASME SB366 Alloy 825 Equal Cross |
Check Sizes and Dimensions of NCF 825 Cross, 825 Incoloy Concentric/ Eccentric Reducer Stockist
Dimensions of Incoloy 825 Pipe Fittings
| Nominal | Outside | 180° Returns | 90° Elbows | 45° Elbows | ||||
| Pipe | Diameter | |||||||
| Size | ||||||||
| (inches) | Long Radius | Long Radius | Short Radius | Long Radius | ||||
| (mm) | (inches) | Center to Center | Back to face | Center to Face | Center to Face | Center to Face | Radius | |
| (inches) | (inches) | (inches) | (inches) | (inches) | (inches) | |||
| 1/2 | 21.3 | 0.84 | 2 | 1 7/8 | 1 1/2 | – | 5/8 | |
| 2 | 60.3 | 2.375 | 6 | 4 3/16 | 3 | 2 | 1 3/8 | 4 |
| 2 1/2 | 73 | 2.875 | 7 1/2 | 5 3/16 | 3 3/4 | 2 1/2 | 1 3/4 | 5 |
| 3/4 | 26.7 | 1.05 | 2 1/4 | 1 11/16 | 1 1/8 | – | 7/16 | |
| 1 | 33.4 | 1.315 | 3 | 2 3/16 | 1 1/2 | 1 | 7/8 | |
| 1 1/4 | 42.2 | 1.66 | 3 3/4 | 2 3/4 | 1 7/8 | 1 1/4 | 1 | |
| 1 1/2 | 48.3 | 1.9 | 4 1/2 | 3 1/4 | 2 1/4 | 1 1/2 | 1 1/8 | 3 |
| 3 | 88.9 | 3.5 | 9 | 6 1/4 | 4 1/2 | 3 | 2 | 6 |
| 8 | 219.1 | 8.625 | 24 | 16 5/16 | 12 | 8 | 5 | 12 |
| 10 | 273.1 | 10.75 | 30 | 20 3/8 | 15 | 10 | 6 1/4 | 15 |
| 3 1/2 | 101.6 | 4 | 10 1/2 | 7 1/4 | 5 1/4 | 3 1/2 | 2 1/4 | 7 |
| 4 | 114.3 | 4.5 | 12 | 8 1/4 | 6 | 4 | 2 1/2 | 8 |
| 5 | 141.3 | 5.563 | 15 | 10 5/16 | 7 1/2 | 5 | 3 1/8 | 10 |
| 6 | 168.3 | 6.625 | 18 | 12 5/16 | 9 | 6 | 3 3/4 | 12 |
| 12 | 323.9 | 12.75 | 36 | 24 3/8 | 18 | 12 | 7 1/2 | 18 |
Incoloy Alloy 825 Reducer Dimensions
| NOMINAL PIPE SIZE | OUTSIDE DIAMETER | REDUCERS | ||
|---|---|---|---|---|
| Reduced from (inches) | (mm) | (inches) | Reduced to (inches) | Concentric & Eccentric Length (inches) |
| 1/2 | 21.3 | 0.840 | 1/4 | 1 1/2 |
| 3/8 | 1 1/2 | |||
| 3/4 | 26.7 | 1.050 | 3/8 | 2 |
| 1/2 | 2 | |||
| 1 | 33.4 | 1.315 | 3/8 | 2 |
| 1/2 | 2 | |||
| 3/4 | 2 | |||
| 1 1/4 | 42.2 | 1.660 | 1/2 | 2 |
| 3/4 | 2 | |||
| 1 | 2 | |||
| 1 1/2 | 48.3 | 1.900 | 1/2 | 2 1/2 |
| 3/4 | 2 1/2 | |||
| 1 | 2 1/2 | |||
| 1 1/4 | 2 1/2 | |||
| 2 | 60.3 | 2.375 | 3/4 | 3 |
| 1 | 3 | |||
| 1 1/4 | 3 | |||
| 1 1/2 | 3 | |||
| 2 1/2 | 73.0 | 2.875 | 1 | 3 1/2 |
| 1 1/4 | 3 1/2 | |||
| 1 1/2 | 3 1/2 | |||
| 2 | 3 1/2 | |||
| 3 | 88.9 | 3.500 | 1 | 3 1/2 |
| 1 1/2 | 3 1/2 | |||
| 2 | 3 1/2 | |||
| 2 1/2 | 3 1/2 | |||
| 3 1/2 | 101.6 | 4.000 | 1 1/4 | 4 |
| 1 1/2 | 4 | |||
| 2 | 4 | |||
| 2 1/2 | 4 | |||
| 3 | 4 | |||
| 4 | 114.3 | 4.500 | 1 1/2 | 4 |
| 2 | 4 | |||
| 2 1/2 | 4 | |||
| 3 | 4 | |||
| 3 1/2 | 4 | |||
| 5 | 141.3 | 5.563 | 2 | 5 |
| 2 1/2 | 5 | |||
| 3 | 5 | |||
| 3 1/2 | 5 | |||
| 4 | 5 | |||
| 6 | 168.3 | 6.625 | 2 1/2 | 5 1/2 |
| 3 | 5 1/2 | |||
| 3 1/2 | 5 1/2 | |||
| 4 | 5 1/2 | |||
| 5 | 5 1/2 | |||
| 8 | 219.1 | 8.625 | 3 | 6 |
| 3 1/2 | 6 | |||
| 4 | 6 | |||
| 5 | 6 | |||
| 6 | 6 | |||
| 10 | 273.1 | 10.750 | 4 | 7 |
| 5 | 7 | |||
| 6 | 7 | |||
| 8 | 7 | |||
| 12 | 323.9 | 12.750 | 5 | 8 |
| 6 | 8 | |||
| 8 | 8 | |||
| 10 | 8 | |||
Dimensions of Alloy 825 Stub End, Tee, Cap
| NOMINAL PIPE SIZE | OUTSIDE DIAMETER | CAPS | STRAIGHT TEES | STRAIGHT CROSSES | STUB ENDS | |||
|---|---|---|---|---|---|---|---|---|
| (inches) | (mm) | (inches) | Length (inches) | Center to End (inches) | Center to End (inches) | Lap Diameter (inches) | Long Length (inches) | Short Length (inches) |
| 1/2 | 21.3 | 0.840 | 1 | 1 | – | 1 3/8 | 3 | 2 |
| 3/4 | 26.7 | 1.050 | 1 | 1 1/8 | – | 1 11/16 | 3 | 2 |
| 1 | 33.4 | 1.315 | 1 1/2 | 1 1/2 | 1 1/2 | 2 | 4 | 2 |
| 1 1/4 | 42.2 | 1.660 | 1 1/2 | 1 7/8 | 1 7/8 | 2 1/2 | 4 | 2 |
| 1 1/2 | 48.3 | 1.900 | 1 1/2 | 2 1/4 | 2 1/4 | 2 7/8 | 4 | 2 |
| 2 | 60.3 | 2.375 | 1 1/2 | 2 1/2 | 2 1/2 | 3 5/8 | 6 | 2 1/2 |
| 2 1/2 | 73.0 | 2.875 | 1 1/2 | 3 | 3 | 4 1/8 | 6 | 2 1/2 |
| 3 | 88.9 | 3.500 | 2 | 3 3/8 | 3 3/8 | 5 | 6 | 2 1/2 |
| 3 1/2 | 101.6 | 4.000 | 2 1/2 | 3 3/4 | 3 3/4 | 5 1/2 | 6 | 3 |
| 4 | 114.3 | 4.500 | 2 1/2 | 4 1/8 | 4 1/8 | 6 3/16 | 6 | 3 |
| 5 | 141.3 | 5.563 | 3 | 4 7/8 | 4 7/8 | 7 5/16 | 8 | 3 |
| 6 | 168.3 | 6.625 | 3 1/2 | 5 5/8 | 5 5/8 | 8 1/2 | 8 | 3 1/2 |
| 8 | 219.1 | 8.625 | 4 | 7 | 7 | 10 5/8 | 8 | 4 |
| 10 | 273.1 | 10.750 | 5 | 8 1/2 | 8 1/2 | 12 3/4 | 10 | 5 |
| 12 | 323.9 | 12.750 | 6 | 10 | 10 | 15 | 10 | 6 |
Nickel 825 Buttweld Fittings Weight Chart
