
Alloy 20 Pipe Fittings Preface
- Sizes: Seamless: 1/2″ – 10″ | Welded: 1/2″ – 48″
- MTC : EN 10204 3.1 and 3.2
- Custom Size : Yes
- Technique : Hot Or Cold Pressed
- Heat Treatment : Tempered, Annealed
To Get Recent Alloy 20 Pipe Fittings Price List Click Here

Carpenter 20 Elbow

ASTM B366 WP20CB Tee

WNR 2.4660 Reducer
- Alloy 20 Pipe Fittings Specification
- DIN 2.4660 Weld Fittings Weight Chart
- Size Chart of Carpenter 20 Pipe Fitting
- Alloy 20 Pipe Fittings Types
- Carpenter 20 Elbow Schedule Chart
- WNR 2.4660 Pipe Fittings Dimension Table
- UNS N08020 Elbow Dimensions Chart
- WNR 2.4660 Reducer Dimensions
- ASTM B366 WP20CB Tee Pressure Rating
- Chemical Formula of Alloy 20 Pipe Fittings
- Nickel Alloy 20 Stub End Documentation
- Incoloy 20 Fittings Bending Radius
- Din 2.4660 Short Radius Bend Size Chart
- ASTM B366 WP20CB Fittings Surface Finishes
- Alloy 20 Pipe Fittings HSN Code
- Application Of Alloy 20 Pipe Fittings
- Mechanical Behaviour of ASTM B366 Alloy 20 Buttweld Fitting
- Equivalent of ASTM B366 UNS N08020 Fitting
- WNR 2.4660 Reducing Cross Length Chart
- Alloy 20 UNS n08020 Elbow Physical Properties
- What is the Maximum Pressure Rating for 20CB-3 Buttweld Fittings?
- What is the process for manufacturing an Alloy 20 Concentric Reducer using plate material?
- What is the electrical resistivity of a reducing tee made from Incoloy® Alloy 20 Fittings?
- What are the best practices for maintaining Alloy Steel 20 Pipe Fittings?
Find Genuine Alloy 20 Pipe Fittings Manufacturer in India Who Provides Fittings Crafted For Extreme Condition

- ASTM B366 | ASME SB366
- Welded Fittings: 1/2″ – 48″
- Seamless Fittings: 1/2″ – 10″
- Schedule : SCH 5 – SCH 160, XXS

- Elbow
- Tee
- Reducer
- Cap
- Welded
- Seamless
- Fabricated
- Janpanese
- European
- Korean
- American

- Polished
- Pickled
- Automotive
- Power Generation
- Oil and Gas Industry
- Marine

- PMI Test
- NDT Test
- HIC tested
- Ultrasonic test

- Manufacturing process
- High Strength
- Corrosion resistance
- Testing standards
- 5D
- 2D
- 3D
- 1D

- Corrosion Resistance
- High-Temperature Strength
- Weldability

- Bubble Wraps
- Bundled
- Wooden Box
IBR Approved Cn7m Incoloy 20 Elbow Manufacturer in India, Refer Weight Chart
Explore Alloy 20 Pipe Fittings Manufacturer in India Offering Precise Weight Charts For Clients Reference
| Alloy 20 fittings DN (NP Sizes) | Schedule 40S | Schedule 10S | Schedule 80S | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Eccentric Pipe Reducer | Concentric Pipe Reducer | Reducing And Unequal Tee | Eccentric Pipe Reducer | Concentric Pipe Reducer | Reducing And Unequal Tee | Eccentric Pipe Reducer | Concentric Pipe Reducer | Reducing And Unequal Tee | |
| 200*150 | 6.74 | 6.74 | 18.82 | 3.19 | 3.19 | 14.08 | 10.12 | 10.12 | 25.31 |
| 40*.25 | 0.26 | 0.26 | 0.76 | 0.19 | 0.19 | 0.60 | 0.34 | 0.34 | 0.90 |
| 50*25 | 0.40 | 0.40 | 1.10 | 0.28 | 0.28 | 0.73 | 0.54 | 0.54 | 1.37 |
| 50*40 | 0.45 | 0.45 | 1.15 | 0.31 | 0.31 | 0.76 | 0.59 | 0.59 | 1.43 |
| 150*80 | 3.95 | 3.95 | 9.68 | 1.82 | 1.82 | 6.86 | 5.51 | 5.51 | 11.57 |
| 100*50 | 1.50 | 1.50 | 4.48 | 0.78 | 0.78 | 2.94 | 1.95 | 1.95 | 6.55 |
| 100*80 | 1.74 | 1.74 | 4.64 | 0.87 | 0.87 | 3.04 | 2.33 | 2.33 | 6.79 |
| 150*100 | 4.07 | 4.07 | 11.94 | 1.96 | 1.96 | 7.10 | 5.96 | 5.96 | 11.97 |
| 80*.50 | 1.00 | 1.00 | 2.91 | 0.55 | 0.55 | 1.56 | 1.79 | 1.79 | 3.91 |
Supplier of Nickel Alloy 20 Buttweld Fittings in Many Sizes at Lowest Price in Mumbai ?
Alloy 20 Pipe Fittings Manufacturer in India supplying products in a wide range of sizes.
- WNR 2.4660 Alloy 20 Seamless ButtWeld Fittings : 1/2 – 10 inch
- WNR 2.4660 Welded Pipe Fittings : 1/2″ – 48″
- ASTM B366 WP20CB Fittings : ½” NB to 24″ NB
Alloy 20 Pipe Fittings Supplier in India provides a wide range of the most common types

Alloy 20 Equal Tee

Carpenter 20 Reducing Tee

UNS N08020 Equal Cross

WNR 2.4660 Reducing Cross

ASTM B366 Reducers

WP20CB Concentric Reducer

Din 2.4660 Eccentric Reducer

ASTM B366 Alloy Cap

Alloy 20 UNS N08020 End Cap

WNR 2.4660 90° Short Radius Elbow

ASTM B366 45° Long Radius Elbow

WP20CB 45° Short Radius Elbow

Din 2.4660 180° Long Radius Elbow

ASTM B366 Alloy 180° Short Radius Elbow

Alloy 20 UNS n08020 1D Elbow

2.4660 Alloy 1.5D Elbow

Alloy 2.4660 3D Elbow

WNR 2.4660 5D Elbow

Alloy 20 Seamless Buttwelding 45° and 90° Elbows

Carpenter 20 Welded Elbows

UNS N08020 Seamless Buttwelding 180° Returns

WNR 2.4660 Straight Tees

ASTM B366 Straight Crosses

WP20CB Stub End

Din 2.4660 Lap Joint Stub Ends

ASTM B366 Alloy Long Stub End

Alloy 20 UNS n08020 Long Radius Bend

2.4660 Alloy Piggable Bend

Alloy 2.4660 Lateral Tee

WNR 2.4660 Bend

Alloy 20 Reducing Outlet Tees

Carpenter 20 Short Stub End

UNS N08020 Reducing Outlet Crosses
ASTM B462 Alloy 20 Tee and Reducer With Sch 10, Sch 20, Sch 40, Sch 160 etc as Per Customer Requirements
| Schedule | Size (inches) | OD (inches) | Reducer Dimensions (OD) | Wall Thickness (inches) | Reducer Dimensions (ID) |
|---|---|---|---|---|---|
| Schedule 10 | 1/2in | 0.840 | 0.840 | 0.083 | 0.670 |
| 1in | 1.315 | 1.315 | 0.109 | 1.103 | |
| 2in | 2.375 | 2.375 | 0.154 | 2.067 | |
| 4in | 4.500 | 4.500 | 0.237 | 4.026 | |
| Schedule 40 | 1/2in | 0.840 | 0.840 | 0.109 | 0.622 |
| 1in | 1.315 | 1.315 | 0.140 | 1.035 | |
| 2in | 2.375 | 2.375 | 0.154 | 2.067 | |
| 4in | 4.500 | 4.500 | 0.237 | 4.026 | |
| Schedule 80 | 1/2in | 0.840 | 0.840 | 0.147 | 0.546 |
| 1in | 1.315 | 1.315 | 0.179 | 0.957 | |
| 2in | 2.375 | 2.375 | 0.218 | 1.939 | |
| 4in | 4.500 | 4.500 | 0.337 | 3.826 | |
| Schedule 160 | 1/2in | 0.840 | 0.840 | 0.218 | 0.404 |
| 1in | 1.315 | 1.315 | 0.300 | 0.715 | |
| 2in | 2.375 | 2.375 | 0.375 | 1.625 | |
| 4in | 4.500 | 4.500 | 0.500 | 3.500 |
Leading Alloy 20 Pipe Fittings Stockist in India providing Custom Sizes Of 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 |
| NPS | Long And Short Stub Ends fittings | Straight Cross fittings | Alloy 20 fittings O.D. | Straight Tee | Pipe End Cap fittings | |||
|---|---|---|---|---|---|---|---|---|
| Inches | Short Length (Inch.) |
Long Length (Inch.) |
Lap Dia. (Inch.) |
Middle to End (Inch.) |
mm | (Inch.) | Middle to End (Inch.) |
Length (Inch.) |
| 1 | 2 | 4 | 2 | 1 1/2 | 33.4 | 1.315 | 1 1/2 | 1 1/2 |
| 1 1/2 | 2 | 4 | 2 7/8 | 2 1/4 | 48.3 | 1.900 | 2 1/4 | 1 1/2 |
| 1 1/4 | 2 | 4 | 2 1/2 | 1 7/8 | 42.2 | 1.660 | 1 7/8 | 1 1/2 |
| 2 | 2 1/2 | 6 | 3 5/8 | 2 1/2 | 60.3 | 2.375 | 2 1/2 | 1 1/2 |
| 3 | 2 1/2 | 6 | 5 | 3 3/8 | 88.9 | 3.500 | 3 3/8 | 2 |
| 3/4 | 2 | 3 | 1 11/16 | – | 26.7 | 1.050 | 1 1/8 | 1 |
| 1/2 | 2 | 3 | 1 3/8 | – | 21.3 | 0.840 | 1 | 1 |
| 2 1/2 | 2 1/2 | 6 | 4 1/8 | 3 | 73.0 | 2.875 | 3 | 1 1/2 |
| 3 1/2 | 3 | 6 | 5 1/2 | 3 3/4 | 101.6 | 4.000 | 3 3/4 | 2 1/2 |
| 5 | 3 | 8 | 7 5/16 | 4 7/8 | 141.3 | 5.563 | 4 7/8 | 3 |
| 8 | 4 | 8 | 10 5/8 | 7 | 219.1 | 8.625 | 7 | 4 |
| 4 | 3 | 6 | 6 3/16 | 4 1/8 | 114.3 | 4.500 | 4 1/8 | 2 1/2 |
| 12 | 6 | 10 | 15 | 10 | 323.9 | 12.750 | 10 | 6 |
| 6 | 3 1/2 | 8 | 8 1/2 | 5 5/8 | 168.3 | 6.625 | 5 5/8 | 3 1/2 |
| 10 | 5 | 10 | 12 3/4 | 8 1/2 | 273.1 | 10.750 | 8 1/2 | 5 |
Check DIN 2.4660 Weld Fittings Chemical Composition, Dimension and Pressure Ratings

| RCD Reiso Code | BIG Ø | Hight (H) mm | SMALL Ø | Theoretical Weight in KG (Kg) | ||||
|---|---|---|---|---|---|---|---|---|
| (DN) | (D) MM | Thickness Of (S) In mm. | (DN) | (D) MM | Thickness Of (S) mm | |||
| 89 42 | 3 | 88.9 | 3.2 | 90 | 1in1/4 | 42.4 | 2.6 | 0.55 |
| 89 48 | 1in1/2 | 48.3 | 2.6 | 0.61 | ||||
| 89 60 | 2 | 60.3 | 2.9 | 0.62 | ||||
| 89 76 | 2in1/2 | 76.1 | 2.9 | 0.63 | ||||
| *48 21 | 1in1/2 | 48.3 | 2.6 | 64 | 1/2 | 21.3 | 2.0 | 0.18 |
| 48 27 | 3/4 | 26.9 | 2.3 | 0.19 | ||||
| 48 33 | 1 | 33.7 | 2.6 | 0.20 | ||||
| 48 42 | 1in1/4 | 42.4 | 2.6 | 0.20 | ||||
| 76 33 | 2in1/2 | 76.1 | 2.9 | 90 | 1 | 33.7 | 2.6 | 0.40 |
| 76 42 | 1in1/4 | 42.4 | 2.6 | 0.47 | ||||
| 76 48 | 1in1/2 | 48.3 | 2.6 | 0.48 | ||||
| 76 60 | 2 | 60.3 | 2.6 | 0.49 | ||||
| 114 48 | 4 | 114.3 | 3.6 | 100 | 1in1/2 | 48.3 | 2.6 | 0.85 |
| 114 60 | 2 | 60.3 | 2.9 | 0.98 | ||||
| 114 76 | 2in1/2 | 76.1 | 2.9 | 1.00 | ||||
| 114 89 | 3 | 88.9 | 3.2 | 1.02 | ||||
| 60 27 | 2 | 60.3 | 2.9 | 76 | 3/4 | 26.9 | 2.3 | 0.30 |
| 60 33 | 1 | 33.7 | 2.6 | 0.31 | ||||
| 60 42 | 1in1/4 | 42.4 | 2.6 | 0.32 | ||||
| 60 48 | 1in1/2 | 48.3 | 2.6 | 0.33 | ||||
| 219 114 | 8 | 219.1 | 6.3 | 152 | 4 | 114.3 | 3.6 | 5.03 |
| 219 139 | 5 | 139.7 | 4.0 | 5.12 | ||||
| 219 168 | 6 | 168.3 | 4.5 | 5.18 | ||||
Purchase Alloy 20 Pipe Fittings Stockist in India Across various countries texas , mexico , Houston , usa , south africa , italy , europe , nigeria , singapore
| Temperature Ratings | Pressure Class | ||||
|---|---|---|---|---|---|
| 150 | 300 | ||||
| 1 1/4 – 2 inch. | 1/4 – 1 inch. | 2 1/2 – 3 inch. | |||
| (oF) | (oC) | ||||
| -20 – 150 | -29 – 66 | 300 | 1500 | 2000 | 1000 |
| 550 | 288 | – | 300 | 300 | 300 |
| 400 | 204 | – | 750 | 935 | 560 |
| 250 | 121 | 225 | 1200 | 1575 | 825 |
| 350 | 177 | 150 | 900 | 1150 | 650 |
| 300 | 149 | 185 | 1050 | 1360 | 735 |
| 200 | 93 | 265 | 1350 | 1785 | 910 |
| 450 | 232 | – | 600 | 725 | 475 |
| 500 | 260 | – | 450 | 510 | 385 |
Alloy 20 Pipe Fittings Supplier in India provide accurate chemical compositions for Fittings
C
Carbon
0.07%
Si
Silicon
1%
S
Sulfur
0.035%
P
Phosphorus
0.045%
Find Alloy 20 Bends in 1D, 2D, 3D, 4D etc Bending Radius with MTC 10204 3.1
- NABL Laboratory Reports
- MTC 10204 3.1
- Raw Material Test Reports
- Material Traceability Records
- Third Party Inspection Report
- 1D
- 5D
- 2D
- 3D
| Alloy 20 fittings Typical Threads In Inch | OD or ID | Fittings N.D. | Equivalent Decimal |
|---|---|---|---|
| 18 | 43/64 | 3/8 | 0.675 |
| 27 | 13/32 | 1/8 | 0.405 |
| 11-1/2 | 1-29/32 | 1-1/2 | 1.900 |
| 11-1/2 | 1-21/32 | 1-1/4 | 1.660 |
| 8 | 4-1/2 | 4 | 4.500 |
| 14 | 1-3/64 | 3/4 | 1.050 |
| 8 | 4 | 3-1/2 | 4.000 |
| 27 | 5/16 | 1/16 | 0.313 |
| 8 | 3-1/2 | 3 | 3.500 |
| 18 | 35/64 | 1/4 | 0.540 |
| 8 | 2-7/8 | 2-1/2 | 2.875 |
| 11-1/2 | 1-5/16 | 1 | 1.315 |
| 14 | 27/32 | 1/2 | 0.840 |
| 11-1/2 | 2-3/8 | 2 | 2.375 |
- Passivated Finish
- Shot Blasted or Sand Blasted Finish
- Bright Annealed (BA) Finish
- Mill Finish
- Polished Finish
- Coated Finish
- Bead Blast Finish
- Hot-Dip Galvanized Finish
- Heat-Treated Finish
| Product | HSN Code |
|---|---|
| Alloy 20 Pipe Fittings | 7307298090 |
Alloy 20 Pipe Fittings Supplier in India , ideal for aerospace, and chemical industries.

Discover Alloy 20 Pipe Fittings Stockist in India Who Provides Fittings With Enhanced properties
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
|---|---|---|---|---|
| 8.1 g/cm3 | 1443 °C (2430 °F) | Psi – 35000 , MPa – 241 | Psi – 80000 , MPa – 551 | 30 % |
| Equivalent List | Dia. of N.P. | Threads Size In Inches | O.D And I.D |
|---|---|---|---|
| 4.500 | 4 | 8 | 4-1/2 |
| 0.540 | 1/4 | 18 | 35/64 |
| 0.675 | 3/8 | 18 | 43/64 |
| 0.840 | 1/2 | 14 | 27/32 |
| 1.050 | 3/4 | 14 | 1-3/64 |
| 1.315 | 1 | 11-1/2 | 1-5/16 |
| 0.313 | 1/16 | 27 | 5/16 |
| 0.405 | 1/8 | 27 | 13/32 |
| 1.660 | 1-1/4 | 11-1/2 | 1-21/32 |
| 2.875 | 2-1/2 | 8 | 2-7/8 |
| 3.500 | 3 | 8 | 3-1/2 |
| 4.000 | 3-1/2 | 8 | 4 |
| 1.900 | 1-1/2 | 11-1/2 | 1-29/32 |
| 2.375 | 2 | 11-1/2 | 2-3/8 |
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | EN |
|---|---|---|---|---|
| Alloy 20 | 2.4660 | N08020 | Z2NCUD31-20AZ | NiCr20CuMo |
| Specific Heat | Thermal Conductivity | Electrical Resistivity |
|---|---|---|
| J/kg.°C | W/m.°C | µΩ·m |
| 500 | 12.3 | 1.08 |
| Export to | Shipping Time in Days | Continent | Port |
|---|---|---|---|
![]() Spain |
10 | Asia | Algeciras |
![]() Germany |
7 | Asia | Hamburg |
| Export to | Continent | Shipping Time in Days | Port |
|---|---|---|---|
![]() Algeria |
Africa | 45 | Annaba |
![]() Bahrain |
Asia | 9 | Mina Salman |
The maximum pressure rating for 20CB-3 Buttweld Fittings is up to 6000 psi, depending on size and wall thickness

651 Ohm-circ mil/ft
- Preventive Maintenance
- Regular Inspection
- Handle Thermal Expansion
- Protect Fittings from External Damage
- Avoid Overloading the System
- Proper Documentation and Records
- Replace Worn or Damaged Fittings




