Alloy 20 Pipe Fittings

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Alloy 20 Pipe Fittings
What is the necessity of Alloy 20 pipe fittings?
  • Alloy 20 is highly resistant to corrosion even in environments with sulfuric or phosphoric acids and other aggressive chemicals. Thus, alloy 20 pipe fittings are a reliable choice for corrosion resistance. It ensures the integrity and longevity of the piping system.
  • Alloy 20 fittings are used in chemical processing and food processing industries. They can handle corrosive fluids, withstand high temperatures along with maintaining their mechanical properties.
  • ASTM B366 UNS N08020 tees are versatile in applications and compatibility with other process media. They can be used in different temperatures, pressures and fluid types in varied industrial settings.
  • With proper installation, these fittings create tight and secure connections. It helps to minimize the risk of leakage and ensure safety.
  • The fittings offer long-lasting performance with reduced maintenance requirements. They also enhance the durability of the piping system.
Table of content

We are a low-cost manufacturer of alloy 20 buttweld fittings in India because of our extensive expertise.

How tight should a carpenter 20 fitting be?

Ensure a proper and secure connection when installing carpenter 20 elbows. However, the specific tightness requirement will vary with the connection method used.For the threaded 20CB-3 concentric reducer, it is tightened until the fitting is snug but over tightening should be avoided. Never apply excessive force that might damage the fitting or strip the threads.

Mumbai-based supplier offering the most affordable custom-sized ASTM B366 UNS N08020 elbow and tee that complies with ANSI/ASME B16.9

Carpenter 20 elbow

Carpenter 20 elbow

20CB-3 reducer

20CB-3 reducer

ASTM B366 UNS N08020 tee

ASTM B366 UNS N08020 tee

How much cost of alloy 20 elbow in India ?

The cost of a DIN 2.4660 elbow in India can vary with factors like the size, specifications, quality and supplier. Regent Steel & Engineering Co offers quality Incoloy® alloy 20 elbow at the best prices. They also offer some good deals and discounts on bulk orders. Factors like market fluctuations, location, etc. can also have an impact on the overall price of the products.

We stock and offer carpenter 20 fittings, including 20CB-3 reducer and stub end in sizes ranging from 1/2′′ to 10′′ (seamless) and 1/2′′ to 48′′ (welded) here

Alloy 20 pipe fittings specification
Alloy 20 fittings Size Specification Type
1/2" - 48" (Welded )
1/2" - 10" (Seamless)
ASTM B366   Fabricated/ ERW / Seamless /Welded
Standard Schedule Alloy 20 fittings Origin
ASME B16.28, ASME/ANSI B16.9, MSS-SP-43 Sch 5 to XXS West Europe /Indian / Korean/Japan
In the gulf nations we are the sole authorised stockist of DIN 2.4660 seamless and welded fittings with MTC, learn more about the varieties that are available.
What are different types of alloy 20 buttweld fittings ?
DIN 2.4660 seamless fittings

DIN 2.4660 seamless fittings

  • 45˚ Elbow (SR, LR, 3D or 5D)
  • 90˚ Elbow (3D, SR, LR, 5D)
  • 180˚ Elbow (SR, LR)
Incoloy® alloy 20 stub end

Incoloy® alloy 20 stub end

  • Welded fittings: 1/2" - 48"
  • Seamless fittings: 1/2" - 10"
  • ASTM B366 | ASME SB366 fittings
ASME SB366 WNR 2.4660 pipe bend

ASME SB366 WNR 2.4660 pipe bend

  • ERW Fittings
  • Seamless Fittings
  • Welded Fittings
We guarantee to provide ASME SB366 Incoloy® alloy 20 pipe bend, equal tee, cross etc. with the required documents as soon as feasible, examine its properties.
Carpenter 20 elbow equivalent
STANDARD AFNOR UNS EN WERKSTOFF NR.
Alloy 20 fittings Z2NCUD31-20AZ N08020 NiCr20CuMo 2.4660
ASTM B366 UNS N08020 tee mechanical properties
Alloy 20 fittings
Tensile Strength
min
Yield Strength (0.2% offset) min Elongation in 2"
or 4D
Reduction in Area
KSI min MPa min KSI min MPa min % min %
80 551 35 241 30 50
20CB-3 reducer chemical properties
Alloy 20 fittings Cu Ni Fe Cr Mo C Cb/Nb + Ta Mn S Si P -
Min 3.00 32.00 Bal 19.00 2.00 - 8 x C% - - - - %
Max 4.00 38.00 21.00 3.00 0.07 1.00 2.00 0.035 1.00 0.045 %
Physical properties of Incoloy® alloy 20 stub end
Element Alloy 20 fittings
Density 8.1 g/cm3
Melting Point 1443 °C (2430 °F)
Standard dimensions of DIN 2.4660 fittings
NPS Long And Short Stub Ends fittings Pipe End Cap fittings Straight Cross fittings Alloy 20 fittings O.D. Straight Tee
Inches Long Length
(Inch.)
Lap Diameter
(Inch.)
Short Length
(Inch.)
Length
(Inch.)
Middle to End
(Inch.)
mm (Inch.) Middle to End
(Inch.)
3/4 3 1 11/16 2 1 26.7 1.050 1 1/8
1/2 3 1 3/8 2 1 21.3 0.840 1
1 4 2 2 1 1/2 1 1/2 33.4 1.315 1 1/2
1 1/2 4 2 7/8 2 1 1/2 2 1/4 48.3 1.900 2 1/4
1 1/4 4 2 1/2 2 1 1/2 1 7/8 42.2 1.660 1 7/8
2 6 3 5/8 2 1/2 1 1/2 2 1/2 60.3 2.375 2 1/2
3 6 5 2 1/2 2 3 3/8 88.9 3.500 3 3/8
2 1/2 6 4 1/8 2 1/2 1 1/2 3 73.0 2.875 3
4 6 6 3/16 3 2 1/2 4 1/8 114.3 4.500 4 1/8
12 10 15 6 6 10 323.9 12.750 10
3 1/2 6 5 1/2 3 2 1/2 3 3/4 101.6 4.000 3 3/4
5 8 7 5/16 3 3 4 7/8 141.3 5.563 4 7/8
8 8 10 5/8 4 4 7 219.1 8.625 7
6 8 8 1/2 3 1/2 3 1/2 5 5/8 168.3 6.625 5 5/8
10 10 12 3/4 5 5 8 1/2 273.1 10.750 8 1/2
WNR 2.4660 equal tee weight chart
Alloy 20 fittings DN (Normal Pipe 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
50x25 0.40 0.40 1.10 0.28 0.28 0.73 0.54 0.54 1.37
200x150 6.74 6.74 18.82 3.19 3.19 14.08 10.12 10.12 25.31
40x.25 0.26 0.26 0.76 0.19 0.19 0.60 0.34 0.34 0.90
50x40 0.45 0.45 1.15 0.31 0.31 0.76 0.59 0.59 1.43
100x50 1.50 1.50 4.48 0.78 0.78 2.94 1.95 1.95 6.55
80x.50 1.00 1.00 2.91 0.55 0.55 1.56 1.79 1.79 3.91
100x80 1.74 1.74 4.64 0.87 0.87 3.04 2.33 2.33 6.79
150x100 4.07 4.07 11.94 1.96 1.96 7.10 5.96 5.96 11.97
150x80 3.95 3.95 9.68 1.82 1.82 6.86 5.51 5.51 11.57
200x100 6.55 6.55 17.98 3.01 3.01 13.46 9.23 9.23 24.18
Size chart of carpenter 20 seamless fittings
Alloy 20 fittings Typical Threads In Inch Equivalent Decimal OD or ID Fittings Nominal Diameter
27 0.405 13/32 1/8
11-1/2 1.900 1-29/32 1-1/2
27 0.313 5/16 1/16
8 3.500 3-1/2 3
18 0.675 43/64 3/8
11-1/2 1.660 1-21/32 1-1/4
18 0.540 35/64 1/4
8 2.875 2-7/8 2-1/2
8 4.500 4-1/2 4
14 1.050 1-3/64 3/4
11-1/2 1.315 1-5/16 1
14 0.840 27/32 1/2
11-1/2 2.375 2-3/8 2
8 4.000 4 3-1/2
How much pressure can 20CB-3 buttweld fittings hold?

20CB-3 is a super austenitic ss alloy offering excellent corrosion resistance and high strength. The pressure handling capabilities of alloy 20 buttweld fittings can change with their size, wall thickness and design. It can also vary with the specific application and operating conditions of the buttweld ASME SB366 WNR 2.4660 pipe bend. Clients can refer to the specifications and certifications given by the manufacturer to find an accurate pressure rating. They can also go through the pressure chart which indicates the max allowable pressure at various temperatures.

What should I consider for buying UNS N08020 tee?
  • Verify the WNR 2.4660 equal tee is suitable for your application and compatible with what is being transported. The material shows excellent corrosion resistance and is hence ideal for various corrosive environments.
  • The dimensions of the fitting must match the pipe size and other specifications in your piping system.
  • The Incoloy® alloy 20 reducing tee must have an appropriate pressure rating to handle the expected pressures.
  • The fittings must possess all mechanical, physical and chemical properties to meet the demands of your system.
  • The tee must comply with relevant industry standards & certifications, which guarantee its quality & reliability.
  • Purchase the products from manufacturers like Regent Steel & Engineering Co. They have a track record of delivering quality fittings at the best prices.
Is it possible to customize carpenter 20 seamless fittings ?

Yes, carpenter 20 seamless fittings can be customized as per the specific application requirements. The customization can be done in terms of their size, dimension, configuration, end connections and coatings. You can talk to your experienced manufacturer Regent Steel & Engineering Co about the customization of a seamless alloy 20 pipe cross. Discuss with them your application requirements and they provide tailored solutions that meet your needs.

FAQ
What is the commercial name for ASME SB366 WNR 2.4660 pipe fittings ?

Incoloy® Alloy 020, 20CB-3, Carpenter 20

What are important features of alloy 20 fittings ?

Excellent resistance to hot sulfuric acid

where WNR 2.4660 equal tee exactly use ?
  • Mixing tanks
  • Heat exchangers
What is electrical resistivity of Incoloy® alloy 20 reducing tee ?

651 Ohm-circ mil/ft

What is melting range of DIN 2.4660 eccentric reducer ?

2525-2630°F E

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