Incoloy 800/800H/800HT Buttweld Fittings
Incoloy 800 Buttweld Fittings, Incoloy UNS N08800 Buttweld Pipe Fittings, Incoloy 800 Elbow, 800 Alloy Buttweld Fitting, Incoloy 800 Buttweld Fittings, B366 Incoloy 800 Pipe Fittings, ASME B16.9 Incoloy 800 Stub End, Incoloy 800 Tee Supplier.in India
ASTM B366 Incoloy 800 Fittings, Incoloy 800 Butt weld Pipe Fitting, Werkstoff No. 1.4876 Buttweld Pipe Fittings, Incoloy UNS N08800 Welded Fittings, Din 1.4876 Buttweld Pipe Fittings, Incoloy 800 Fittings, Incoloy 800 Tee, ASTM B366 800 Incoloy Buttweld Fittings supplier, manufacturer,exporter in Mumbai, India.
Incoloy 800 Fittings, Incoloy 800 Tee, ASTM B366 800 Incoloy Buttweld Fittings supplier, manufacturer,exporter in Mumbai, India.
Introduction
Kalpataru piping is one of the leading manufacturer, suppliers, exporter, stockist of Incoloy 800/ 800H/ 800HT Buttweld Fittings in India as well as all over the world. Incoloy 800/ 800H/ 800HT Buttweld Fittings, Incoloy Welded Butt weld pipe fittings, Incoloy Elbow (45 deg, 90 deg, 180 deg), Incoloy Equal and Unequal Tees, Incoloy Equal and Unequal Cross, Incoloy Concentric and Eccentric Reducer, Incoloy Long and Short Stubends, and Incoloy Pipe End Caps. In the interim, we also offer these Incoloy Alloy 800, 800HT, 825 Buttweld Fittings in customized thicknesses and sizes according to customer requirement. we offer these Incoloy 800, 800HT, 825 Buttweld Fittings in various sorts.
ASME SB366 Incoloy 800/ 800H/ 800HT Buttweld Fittings Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
| Incoloy 800 | 1.4876 | N08800 | NCF 800 | NA 15 | ЭИ670 | Z8NC32-21 | X10NiCrAlTi32-20 | XH32T |
| Incoloy 800H | 1.4958 / 1.4876 | N08810 | NCF 800H | NA 15(H) | ЭИ670 | Z8NC33-21 | X5NiCrAlTi31-20 | XH32T |
| Incoloy 800HT | 1.4859 / 1.4876 | N08811 | NCF 800HT | NA 15(HT) | ЭИ670 | – | X8NiCrAlTi32-21 | XH32T |
| Incoloy 825 | 2.4858 | N08825 | NCF 825 | NA 16 | ЭП703 | NFE30C20DUM | NiCr21Mo | XH38BT |
Standard Specification For ASTM B366 Incoloy 800/ 800H/ 800HT Buttweld Fittings:
Specifications : ASTM B366 / ASME SB366
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : Seamless Butt Weld Fittings: 1/2″ – 10″, Welded Butt Weld Fittings: 1/2″ – 48″
Type : Seamless / Welded / Fabricated
Schedule : Sch 5 TO Sch XXS.
Thickness : 20 Swg., 18 Swg., 16 Swg., 14 Swg., 12 Swg., 10 Swg., & Sch. 10, Sch. 40, Sch. 80 etc.
Grades : Incoloy 800, 800H, 800HT, 825, 925 Pipe Fittings
Chemical Composition of Incoloy 800/ 800H/ 800HT Buttweld Fittings:
| Incoloy | 800 | 800H | 825 |
| Ni | 30-35 | 30-35 | 38.0 – 46.0 |
| Fe | 39.5 min | 39.5 min | 22.0 min |
| Cr | 19-23 | 19-23 | 19.5 – 23.5 |
| Cu | 0.75 max | 0.75 max | 1.5 – 3.0 |
| Ti | 0.15-0.60 | 0.15-0.60 | 0.6 – 1.2 |
| Al | 0.15-0.60 | 0.15-0.60 | 0.2 max |
| C | 0.1 max | 0.05-0.1 | 0.05 max |
| Mn | 1.5 max | 1.5 max | 1.0 max |
| S | 0.015 max | 0.015 max | 0.015 max |
| Si | 1.0 max | 1.0 max | 0.5 max |
| Mb | – | – | 2.5 – 3.5 |
Mechanical Properties of Incoloy 800/ 800H/ 800HT Buttweld Fittings:
| Inconel 800/800HT | |
| Tensile Strength | Psi – 75,000 , MPa – 520 |
| Yield Strength (0.2%Offset) | Psi – 30,000 , MPa –205 |
| Elongation | 30 % |
| Inconel 825 | |
| Tensile Strength | Psi – 80,000 , MPa – 550 |
| Yield Strength (0.2%Offset) | Psi – 32,000 , MPa –220 |
| Elongation | 30 % |
Physical Properties of Incoloy 800/ 800H/ 800HT Buttweld Fittings :
|
Density lbm/in3 |
Thermal Conductivity (BTU/h ft. °F) |
Electrical Resistivity (in x 10-6) |
Modulus of Elasticity (psi x 106 |
Coefficient of Thermal Expansion (in/in)/ °F x 10-6 |
Specific Heat (BTU/lb/ °F) |
Melting Range (°F) |
| at 68°F: 0.285 | 9.4 at 212°F | 28.3 at 68°F | 28 | 9.4 at 32 – 212°F | 0.1200 at 68°F to 212°F | 2500 to 2590 |
| 12.4 at 932 °F | 39.4 at 752°F | 10.2 at 32 – 1000°F | ||||
| 49.6 at 1652 °F | 10.4 at 32 – 1500°F |
Types of Incoloy 800/ 800H/ 800HT Buttweld Fittings :
| Incoloy Reducers | Incoloy Concentric Reducers | Incoloy Tees |
| Incoloy Weldolet | Incoloy Short Stub End | Incoloy Eccentric Reducers |
| Incoloy Elbows | Incoloy 3D Elbow | Incoloy Lap Joint Stub End |
| Incoloy End Caps | Incoloy 5D Elbow | Incoloy 180° SR Return Bends |
| Incoloy Elbows | Incoloy Short Radius Elbow | Incoloy 45° Elbows |
| Incoloy Reducing Elbow | Incoloy Long Radius Elbow | Incoloy 180° LR Return Bends |
| Incoloy 45° Elbows | Incoloy Equal Tee | Incoloy UnEqual Tee |
| Incoloy Reducing Tee | Incoloy 1D Elbow | Incoloy 1.5D Elbow |
| Incoloy Long Stub Ends | Incoloy 2D Elbow | Incoloy 6D Elbow |
Related Products
- Incoloy 800/800H/800T Instrumentation Valves
- Incoloy 800/800H/800T Filler Wire
- Incoloy 800/800H/800T Long Radius Bends
- Incoloy 800/800H/800T Pipes Spools
- Incoloy 800/800H/800T Wiremesh
- Incoloy 825 Instrumentation Valves
- Incoloy 825 Filler Wire
- Incoloy 825 Long Radius Bends
- Incoloy 825 Pipes Spools
- Incoloy 825 Wiremesh
FAQ’s About Monel Flanges
What is the maximum service temperature for Monel 400 flanges?
Monel 400 flanges can be used up to approximately 550°C (1022°F) in non-oxidizing conditions, making them suitable for high-temperature chemical processing and steam applications.
Can Monel flanges be used with hydrofluoric acid?
Yes. Monel 400 is the industry-standard material for handling hydrofluoric acid at nearly all concentrations and temperatures in de-aerated conditions, which is why it is widely specified for HF alkylation units in refineries.
What is the difference between ASTM B564 and ASME SB564?
ASTM B564 is issued by ASTM International, while ASME SB564 is the equivalent specification adopted by the ASME Boiler and Pressure Vessel Code. The two are technically identical for Monel forged fittings and flanges; ASME SB564 is typically referenced for boiler and pressure-vessel code compliance.
Do you supply Mill Test Certificates with Monel flanges?
Yes. Every Monel flange from Kalpataru Piping is supplied with an EN10204 Type 3.1 Mill Test Certificate as standard. Type 3.2 third-party witnessed certification and additional QAP or radiography documentation can be arranged on request.
What is the typical lead time for Monel flanges?
Standard sizes in Monel 400 and Monel K500 are typically available ex-stock or within a short lead time; custom sizes, pressure classes, or Type 3.2 certification requirements may extend delivery. Contact our sales team with your specification for an accurate lead-time estimate.
What is the difference between a Monel Slip-On Flange and a Monel Weld Neck Flange?
A slip-on flange slides over the pipe end and is fillet-welded on both sides, making it easier and faster to install at lower pressure ratings. A weld neck flange has a tapered hub that is butt-welded to the pipe, giving superior stress distribution and making it the preferred choice for high-pressure, high-temperature, and cyclic-load services.
