Dinesh Industries > Alloy 20 Flange

Alloy 20 Flange

Flanges produced from austenitic stainless steel grade Alloy 20 are covered by specification ASTM B462. Typically this specification covers alloys that have the ability to not only withstand elevated temperature settings but also those environments that contain highly corrosive compounds. One such instance is when the  Alloy 20 Flange is used to combat problems associated with the use of metals in sulfuric acids. Most stainless steel grades have very little to zero tolerance when concerned with applications involving sulfuric acid. We are manufacturer of Carpenter 20 RTJ Flanges as per requirement of clients. Since alloy 20 has good resistance to sulfuric acid, in addition to phosphoric, and nitric acids as well as chlorine stress related corrosion cracking, the UNS N08020 Blind Flange is used to shut off or block off a nozzle in a vessel or a pipeline, without fear of the flange getting corroded or decayed.

Leading Manufacturer of ASTM B462 UNS N08020 Blind Flanges, View Sizes & Pressure Rating of ANSI B16.5 Alloy 20 Slip on Flange

Alloy 20 Flanges

Alloy 20 Flanges

ASTM B462 UNS N08020 Blind Flanges

ASTM B462 UNS N08020 Blind Flanges

ANSI B16.5 Alloy 20 Slip on Flange

ANSI B16.5 Alloy 20 Slip on Flange

Carpenter 20 RTJ Flanges

Carpenter 20 RTJ Flanges

WNR 2.4660 Weld Neck Flange

WNR 2.4660 Weld Neck Flange

ASME SB462 Alloy 20 Threaded Flange

ASME SB462 Alloy 20 Threaded Flange

Its resistance to several chemicals makes the ASTM B462 Alloy 20 Weld Neck Flange well suited to be used in conjunction with equipment for applications involving Synthetic rubber manufacturing, Petrochemical process, processing of pharmaceuticals, plastics as well as organic and heavy chemicals. Dinesh Industries is a manufacturer and supplier of various types and sizes of ASTM B462 UNS N08020 Blind Flanges for different industrial applications. Regarded to be a superalloy, this Alloy 20 DIN 2.4819 Reducing Flange is reminiscent of heat resisting properties similar to that of nickel based alloys. Aside from conforming to the chemical composition requirements of the ASTM B462 specification, the Alloy UNS N08020 Slip On Flange is required to conform to the mechanical requirements such as elongation, tensile and yield strength in addition to the testing requirements for tests like hydrostatic, macroetch, as well as tension tests. Are you looking for ASME SB462 Alloy 20 Threaded Flange Manufacturer in India.

Specification List of Alloy 20 Flange

Size Rang 1/2″ to 48″
(15 NB) to (1200NB)
Pressure Rating Classes 300 LBS, 600 LBS, 150 LBS, 2500 LBS, 900 LBS, 1500 LBS
Common Types Threaded / Screwed / Forged / Plate
Coatings Zinc Plated, Oil Black Paint, Yellow Transparent, Anti-rust Paint, Cold and Hot Dip Galvanized
DIN / JIS / UNI / EN 16Bar, 6Bar, 25Bar, 40Bar, 10Bar / PN10, PN25, PN64, PN16, PN6, PN40
Equipments Sand-blasting machine, Press machine, Bending machine, electric bevelling machine, Pushing Machine etc
Exporter of Thiruvananthapuram, Jamshedpur, Howrah, Vadodara, Ranchi, Ernakulam, Ahvaz, Rajkot, Kanpur, Calgary, Hyderabad, Caracas, Nagpur, Perth, Surat, Kolkata, Istanbul, Tau, Chennai, Janeiro, Ahmedabad, Karachi, Gimhae-si, Courbevoie, Manama, Mexico, Bogota, Pimpri-Chinchwad, Noida, Melbourne, Coimbatore, Khobar, Bangalore, Kuwait, Santiago, Indore, Tehran, New Delhi, Ankara, London, Montreal, Ludhiana, Abu Dhabi, Baroda, Riyadh, Gurgaon, Bengaluru, Sydney, Port-of-Spain, Dammam, Muscat, Ludhiana, Mumbai, Gujarat, Lagos
Manufacturer of

ANSI DIN, GOST, UNI, BS, AS2129, JIS, NFE, AWWA, SABS, EN etc.

Origin West Europe / Japan / Indian / USA / Korean
Testing Magnetic particle detector, X-ray detector, UI trasonic flaw detector, Direct-reading Spectrograph, Hydrostatic testing machine
Connect Type/ Flange Face Type Manufacturer RF, Small Tongue, RTJ, FF, LJF, Large Tongue & Groove
Standards API7S-15, API7S-43, ANSI/ASME B16.5, BS1560-3.1, B16.47 Series A & B, API605, B16.48, BS4504, BS 10, EN-1092, DIN, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, EN1092

Carpenter 20 RTJ Flanges at Factory price in India. Refer Pressure Rating of WNR 2.4660 Weld Neck Flange.

Different Sizes of ASTM B462 UNS N08020 Pipe Flange

  • ASTM B462 Alloy 20 Flange : 1/2″ (15 NB) to 48″ (1200NB)
  • ASTM B462 WP20CB Slip on Flange : 1/2″ NB – 12″ NB
  • WNR 2.4660 Alloy 20 Blind Flange : 1/2″ NB – 24″ NB

Various Types of Alloy 20 Flanges

Alloy 20  Socket Weld Flange

Alloy 20 Socket Weld Flange

Carpenter 20 Threaded Flange

Carpenter 20 Threaded Flange

Carpenter 20 Flangeolet / Weldoflange / Nippoflange

Carpenter 20 Flangeolet / Weldoflange / Nippoflange

WNR 2.4660 Orifice Flange and Plate

WNR 2.4660 Orifice Flange and Plate

ASTM B462 WP20CB Slip-On Flange

ASTM B462 WP20CB Slip-On Flange

ASTM B462 WP20CB Spectacle Blind

ASTM B462 WP20CB Spectacle Blind

Alloy UNS N08020 Long weld neck flange

Alloy UNS N08020 Long weld neck flange

ASTM B462 UNS N08020 Expander Flange

ASTM B462 UNS N08020 Expander Flange

ASTM B462 Alloy 20  Reducing Flange

ASTM B462 Alloy 20 Reducing Flange

Alloy 2.4660 Blind Flange

Alloy 2.4660 Blind Flange

UNS N08020  Weld Neck Flanges

UNS N08020 Weld Neck Flanges

Alloy 2.4660 Spacer

Alloy 2.4660 Spacer

Werkstoff No 2.4660 Alloy Blanks

Werkstoff No 2.4660 Alloy Blanks

Werkstoff No 2.4660 Alloy Lap Joint Flange

Werkstoff No 2.4660 Alloy Lap Joint Flange

Available Types of Pressure Rating of Carpenter 20 Flanges

Class 300 ASTM B462 UNS N08020 Pipe Flanges

Class 300 ASTM B462 UNS N08020 Pipe Flanges

Class 600 UNS N08020  Flange

Class 600 UNS N08020 Flange

Class 400 ASME SB462M Alloy 20 Plate Flange

Class 400 ASME SB462M Alloy 20 Plate Flange

Class 2500 2.4660 Alloy 20 Flanges

Class 2500 2.4660 Alloy 20 Flanges

Class 900 Werkstoff No 2.4660 Alloy Flanges

Class 900 Werkstoff No 2.4660 Alloy Flanges

Class 150 Alloy 20  Forged Flanges

Class 150 Alloy 20 Forged Flanges

Class 1500 Din 2.4660 Pipe Flange

Class 1500 Din 2.4660 Pipe Flange

Various UNS N08020 Flanges Facing Types

Alloy UNS N08020 LWNRF Flanges

Alloy UNS N08020 LWNRF Flanges

Alloy 20 UNS n08020 SWRF Flanges

Alloy 20 UNS n08020 SWRF Flanges

UNS N08020  SORF Flanges

UNS N08020 SORF Flanges

MSS SP-79 Alloy 20 tongue and groove Flange

MSS SP-79 Alloy 20 tongue and groove Flange

ASTM B462 Alloy 20  Flat Face (FF) Flanges

ASTM B462 Alloy 20 Flat Face (FF) Flanges

ASME SB462M Alloy 20 WNRF Flanges

ASME SB462M Alloy 20 WNRF Flanges

Din 2.4660 BLRF Flanges

Din 2.4660 BLRF Flanges

ASME SB462M Alloy 20 male- female Flange

ASME SB462M Alloy 20 male- female Flange

Alloy UNS N08020 Ring Joint (RJT) Flanges

Alloy UNS N08020 Ring Joint (RJT) Flanges

Carpenter 20 RTJ Flanges

Carpenter 20 RTJ Flanges

MSS SP-79 Alloy 20 Raise Face (RF) Flange

MSS SP-79 Alloy 20 Raise Face (RF) Flange

Manufacturing standard Types of WNR 2.4660 Flanges

MSS SP-44 ASTM B462 Alloy 20  Pipe Flange

MSS SP-44 ASTM B462 Alloy 20 Pipe Flange

ASME B16.47 Series A WNR 2.4660 Flanges

ASME B16.47 Series A WNR 2.4660 Flanges

API 590 Alloy 20 UNS n08020 Pipe Flanges

API 590 Alloy 20 UNS n08020 Pipe Flanges

API 605 2.4660 Alloy 20 Flange

API 605 2.4660 Alloy 20 Flange

ASME B16.45 ASTM B462 WP20CB Flanges

ASME B16.45 ASTM B462 WP20CB Flanges

ASME B16.5 WNR 2.4660 Flange

ASME B16.5 WNR 2.4660 Flange

ASME B16.36 Alloy 20  Pipe Flange

ASME B16.36 Alloy 20 Pipe Flange

ASME B16.47 Series B MSS SP-79 Alloy 20 Pipe Flanges

ASME B16.47 Series B MSS SP-79 Alloy 20 Pipe Flanges

View Price List of ASME SB462 Alloy 20 Threaded Flange, Supplier of Alloy UNS N08020 Puddle Flange

View Prices of WNR 2.4660 Alloy 20 Slip On Flange

Alloy 20 Pipe Flange Price Per Piece in India ANSI B16.5 Alloy 20 Flange Price in INR Carpenter 20 Flange Price in USD WNR 2.4660 Flanges Price in UAE Dirham
4 inch Alloy 20 Slip-On Flange Per Unit 63974.92 US $920.9 UAE Dirham 3382.70
Check Availability of Alloy 20 UNS n08020 Reducing Flanges, Suppliers of WNR 2.4660 Ring Type Joint Flanges.

Composition Standard of ASTM B462 Alloy 20 Flange

Grade C Mn Si S Cu Ni Cr Fe Mo P
Alloy 20  0.07 max  2.00 max 1.00 max 0.035 max 3.0-4.0  32.0-38.0 19.0-21.0  29.85 min*  2.0-3.0  0.045 max

Mechanical Characteristics of Alloy 20 Flanges

Density

Melting Point

Tensile Strength

Yield Strength (0.2%Offset)

Elongation

 8.1 g/cm3

 1443 °C (2430 °F)

Psi -80,000, MPa -551

Psi – 35,000, MPa – 241

30%

Equivalent material of WNR 2.4660 Pipe Flange

STANDARD WERKSTOFF NR. UNS AFNOR EN
Alloy 20 2.4660 N08020 Z2NCUD31-20AZ NiCr20CuMo

UNS N08020 Flanges Stock List

WNR 2.4660 Weld Neck Flanges ASTM B462 WP20CB Lap Joint Flanges
Alloy 20 Long Weld Neck Flanges UNS N08020 Spectacle Blind Flanges
ASTM B462 Alloy 20 Spades & Ring Spacers ASTM B462 UNS N08020 Nipoflange
WNR 2.4660 Alloy 20 5D Weldoflange WNR 2.4660 Flange Outlet
Carpenter 20 Flange ASTM B462 UNS N08020 Blind Flange
Carpenter 20 Forged Flanges Alloy 20 Plate Flange
Carpenter 20 Flanges Alloy 20 BS 10 Flanges
ASTM B462 Alloy 20 BS 4504 Flanges WNR 2.4660 Alloy 20 EN 1092-1 Flanges
WNR 2.4660 SORF Flange UNS N08020 BLRF Flange
ASTM B462 UNS N08020 WNRF Flange Carpenter 20 Series a Lap Joint Ring Flange
UNS N08020 Slip on Flange WNR 2.4660 Alloy 20 Threaded Flange
ASTM B462 Alloy 20 Reducing Flange Alloy 20 Socket Weld Flange
Alloy 20 PN16 blind flange ASTM B462 Alloy 20 Forged Socket Weld Pipe Flange
UNS N08020 Class 300 slip on flange WNR 2.4660 Slip On Weld Flange
ASTM B462 WP20CB Tongue and Groove Flanges UNS N08020 Male and Female Flange
WNR 2.4660 Reducing Flanges ASTM B462 UNS N08020 ASME B16.5 Flanges
Carpenter 20 SWRF Flange ASTM B462 WP20CB Forged blind flange
UNS N08020 groove weld neck flange Alloy 20 Socket Weld Hub Flange
WNR 2.4660 Alloy 20 Forged steel slip on flanges ASTM B462 UNS N08020 Race face slip on flange
WNR 2.4660 Alloy 20 Ring Type Joint Flanges ASTM B462 Alloy 20 Raised Face Flanges
ASTM B462 Alloy 20 threaded lap joint flange ASTM B462 UNS N08020 Slip On Integral flange
ASTM B462 WP20CB Forged integral puddle flange WNR 2.4660 Alloy 20 table e long weld neck
UNS N08020 Class 150 LBS Flange ASTM B462 WP20CB PN10 Forged Flanges
Ask for free sample of ASTM B462 WP20CB Plate Flange, Carpenter 20 Socket Weld Flange Manufacturer in Mumbai, India

ASTM B462 WP20CB Plate Flange Dimension Chart

Standard Class Diameter Bolt Circle Diameter Number of Bolts Bolt Size Diameter of Bolt Hole
AS4087 PN14 95 67 4 M12 14
AS 2129 Flange Table C 95 67 4 13 14
Table D 95 67 4 13 14
Table E 95 67 4 13 14
Table F 95 67 4 13 14
Table H 114 83 4 16 17
Table J 114 83 4 16 17
ANSI B16.5 ANSI 150 89 60 4 13 16
ANSI 300 95 67 4 13 16
ANSI 600 95 67 4 13 16
ANSI 900 121 83 4 19 22
ANSI 1500 121 83 4 19 22
ISO 7005 (DIN) Flange PN6 80 55 4 M10 11
PN10 95 65 4 M12 14
PN16 95 65 4 M12 14
PN20 90 60.5 4 M14 16
PN25 95 65 4 M12 14
PN40 95 65 4 M12 14

Check the Material List supplied We supplied in Africa, Middle East

Class 300# Nicrofer® 3620 Nb–Alloy 20 Lap Joint Flanges Hong Kong, Malaysia, Oman, UAE
ASME 16.5 Alloy 20 Slip On Raised Face (SORF) Flanges Iran, Italy, Chile, Singapore
Alloy 20 CB-3 Ring Type Joint Flanges Norway, Turkey, United Arab Emirates (UAE), Malaysia
ASME SB462 Carpenter 20 CB-3 Blind Flanges Russia, Malaysia, Netherlands, Dubai
UNS N08020 Nickel Alloy Socket weld Flanges Mexico, Spain, Egypt, UK
EN 1092-1 Carpenter® 20 RTJ Flanges Malaysia, Europe, United Kingdom -UK, UAE
2500# Carpenter 20 CB-3 Plate Flange Poland, Canada, UK, Ellington -United States
Nickel alloy ASTM B462 UNS N06686 ansi 150lb flanges Philippines, Indonesia, Dammam -KSA, Belgium
Incoloy alloy 20 Raised Face Flanges Europe, France, Qatar, Thailand
Alloy UNS N08020 Threaded Flanges Thailand, Germany, Czechia, Malaysia
ASTM B462 WP20CB Forged integral puddle flange Bangladesh, USA, Malaysia, Finland
WNR 2.4660 Alloy 20 table e long weld neck Malaysia, Colombia, Sweden, China
ASME SB462 Alloy 20 Spades Ring Spacers Flanges Los Alamos -Mexico, Taiwan, Malaysia, Philippines
ASTM B462 Alloy 20 Orifice Flanges NY 12203 (USA), South Korea, Singapore, Malaysia
Nickel Alloy 20 Slip On Raised Face Flange Kuwait, Saudi Arabia (KSA), South Africa, Brazil
Alloy 20 Pipe Flanges, Class 150 Singapore, South Africa, Bahrain, Singapore
ASME SB462 Alloy 20 SORF Flanges UK, Australia, Philippines, Nigeria
UNS N08020 Alloy 20 CB-3 BLRF Flange Canada, Malaysia, Philippines, Singapore
Alloy 20 DIN Plate Slip-On Flange Romania, Japan, Europe, Malaysia