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Hastelloy B2 Flanges Manufacturer

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ASTM B564 Hastelloy® Alloy B2 Socket Weld Flanges, Hastelloy B2 Spectacle Blind Flanges Manufacturer in India.

Unifit Metalloys Inc is a renowned trader and supplier of Hastelloy Alloy B2 Flanges, which is dead set against to corrosion, particularly of sulfuric acids. Hastelloy B2 Slip On Raised Flanges are extensively used in diverse applications industry, and are formed from urbane technology and superior grade of raw materials with newest characteristics. These Hastelloy B2 Blind Raised Flanges can also be custom-made relating to their size and thickness as per clients requirements. Hastelloy B2 Spectacle Blind Flanges is being used for different applications such as for welding of materials to more or less having same chemical composition which is being used in manufacture of equipment for managing sulphuric and phosphoric acid.

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Table of Contents

Hastelloy B2 Blind Flanges, Hastelloy Alloy B2 Bleed Ring Flanges, DIN 2.4617 Long Weld Neck Flanges, ANSI B16.5 Alloy B2 Plate Flanges, B2 Hastelloy Flat Face Flanges Supplier in Mumbai, India.

Hastelloy B2 Flanges

Get a best quote for ANSI B16.11 Hastelloy B2 Flanges from Leading Manufacturer, Buy Alloy Grade B2 Flanges Weld Neck Flanges at Best Price in India.


In addition, Hastelloy B2 Threaded Flanges has all the advantages of an advance rutile flux design, which include all-positional fixed pipe work welding in the company of the diameter electrodes. Hastelloy B2 Forged Flanges is being used for different applications such as for welding alloys if similar composition in shaped and cast forms. In addition, Hastelloy B2 Socket Weld Flanges also offers an exceptionally first-rate corrosion resistance to an extensive range of chemical environments. Hastelloy B2 Weld Neck Flanges are used to weld matching composition Manganese and Columbium base material. Hastelloy B2 Lap Joint Flanges are widely used in different applications industry, and can also be customized related to their size and thickness as per clients’ requirements.

Hastelloy B2 Flanges Specification

Specification ASTM B564/ ASME SB564
Hastelloy B2 Flange Size Chart 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Hastelloy B2 Flange Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Hastelloy B2 Flange Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
ASTM B564 Hastelloy B2 Flanges Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
ASME SB564 Hastelloy B2 Flange 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
ASME SB564 Hastelloy B2 Flange UNI 6Bar 10Bar 16Bar 25Bar 40Bar
B564 Hastelloy B2 Flange EN 6Bar 10Bar 16Bar 25Bar 40Bar
Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Most common types of ASTM B564 Hastelloy B2 Flange Forged / Threaded / Screwed / Plate
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
ASME SB564M Hastelloy B2 Flange Production technique Forged, Heat treated and machined
B564 Hastelloy B2 Flange Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Special design

As per your drawing

AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations
ASME B564 Alloy B2 Flange Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
ASTM B564 Hastelloy B2 Flange Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Alloy B2 Flange Origin Indian / West Europe / Japan / USA / Korean
Manufacturer of ASTM B564 Hastelloy B2 Flange

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
ASTM B564 Hastelloy B2 Flange: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

B.S: BS4504 , BS3293, BS1560, BS10
AS 2129: Table D; Table E; Table H
ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
American standard (ANSI)
German (DIN)
British standard (BS)

DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 ASTM B564 B2 Hastelloy Flanges
The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
ASME SB564M Hastelloy B2 Flange Uses & application Bitumen upgraders.
Heavy oil refineries.
Nuclear power (mostly seamless).
Petrochemicals and acids.
Alloy B2 EN 1092-1 Flange Export to Ireland, Singapore, Indonesia, Ukraine, Saudi & Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

ASTM B564 Hastelloy B2 Flanges Equivalent Grades

STANDARD UNS WERKSTOFF NR.
Hastelloy B2 N10665 2.4617

ASME SB564 Hastelloy B2 Flanges Chemical Composition

Grade C Ni Si N S Mn P Cr Mo
Hastelloy B2 0.02 max. Bal 0.1 max. Bal 0.03 max. 1.0 max. 0.04 max. 1.0 max. 26 - 30

ASTM B564 Hastelloy B2 Flanges Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Hastelloy B2 9.2 g/cm3 1370 °C (2500 ºF ) Psi – 1,10,000 , MPa – 760 Psi – 51000 , MPa – 350 40 %

ASTM B564 Hastelloy B2 Flanges Types

ASTM B564 Hastelloy B2 Weld Neck Flanges
ASTM B564 Hastelloy B2 Welding Neck Flanges
ASTM B564 Hastelloy B2 Slip-on Flanges
ASTM B564 Hastelloy B2 Slip-on Flanges
ASTM B564 Hastelloy B2 Blind Flanges
ASTM B564 Hastelloy B2 Blind Flanges
ASTM B564 Hastelloy B2 Socket weld Flanges
ASTM B564 Hastelloy B2 Socket weld Flanges
ASTM B564 Hastelloy B2 Long Weld Neck Flanges
ASTM B564 Hastelloy B2 Long Weld Neck Flanges
ASTM B564 Hastelloy B2 Orifice Flanges
ASTM B564 Hastelloy B2 Orifice Flanges
ASTM B564 Hastelloy B2 Lap Joint Flanges
ASTM B564 Hastelloy B2 Lap Joint Flanges
ASTM B564 Hastelloy B2 Expander Flanges
ASTM B564 Hastelloy B2 Expander Flanges
ASTM B564 Hastelloy B2 Nipolet Flanges
ASTM B564 Hastelloy B2 Nipolet Flanges
ASTM B564 Hastelloy B2 RTJ Flanges
ASTM B564 Hastelloy B2 RTJ Flanges
ASTM B564 Hastelloy B2 Bleed Ring Flanges
ASTM B564 Hastelloy B2 Bleed Ring Flanges
ASTM B564 Hastelloy B2 Square Flanges
ASTM B564 Hastelloy B2 Square Flanges

ASTM B564 Hastelloy B2 Flanges Manufacturing Standards

American Steel Flanges Standard
Standard Code Standard Name
ANSI ASME SB-564 Forged Flanges
ANSI ASME B16.5 Slip on flange, Welding neck flange, Blind flange, Threaded flange, Lap joint flange, RTJ flange
ASME – B 16.47 Welding neck flange, Blind flange
ASME – B 16.36 Welding neck flange Slip on flange
German Steel Flanges Standard
DIN 2527 Steel Blind Flanges, BLRF
DIN 2573 / 2576 Flat Flange for Welding (Slip On)
DIN 2673 Loose Flanges and Rings for Welding (Slip On Flanges and Plain Collars)
DIN 2641 / 2642 Lapped / Loose (Lap Joint) Flanges Plain Collars
DIN 28115 Long Neck Welding Flanges
DIN PN10, PN16 Alloy B2 PN10 Flanges, B2 Hastelloy DIN PN 10 Flanges, B2 Hastelloy PN16 Flange
DIN PN20, PN25 Alloy B2 PN20 Flanges, B2 Hastelloy® Alloy DIN PN 25 Flanges
DIN PN40, PN50 Alloy B2 PN40 Flanges, B2 Hastelloy DIN PN 50 Flanges
Japanese Steel Flanges Standard
JIS B2220 Slipon plate flange (SOP), Slipon Hub (SOH), Socket Welding flange (SW), Welding neck flange (WN), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL)
JIS B2291 Slipon plate flange (SOP), Slipon Hub (SOH), Socket Welding flange (SW), Welding neck flange (WN), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL)
JIS 5K, 10K Hastelloy B2 5K SORF Flanges, B2 Hastelloy 10K SOFF Flanges
JIS 16K, 20K Hastelloy B2 16K Blind Flanges, B2 Nickel Alloy 20K BLRF Flanges
JIS 30K, 40K Hastelloy B2 30K Slip on Flanges, B2 Hastelloy 40K Blind Flanges
Italian Flanges Standard
UNI FLANGES Plan flanges (2276, 2277, 2278, 6083, 6084) Welding neck (2280, 2281, 2282, 2283, 2284, 2285, 2286) Lapped flanges (6088, 6089, 6090, 2999, 2300) Blind flanges (6091, 6092, 6093, 6094, 6095, 6096, 6097) threaded flanges (2253, 2254)
British Standard Pipe Flanges Standard
BS 10 Table D Hastelloy B2 BS 10 Table D Flanges, B2 Table D Pipe Flange
BS 10 Table E Hastelloy B2 BS 10 Table E Flanges, B2 Table E Pipe Flange
BS 10 Table F Nickel Alloy B2 BS 10 Table E Flanges, B2 Hastelloy Alloy Table E Flanges
BS 10 Table H Hastelloy B2 BS 10 Table E Flanges, Hastelloy Alloy B2 Table E Pipe Flanges

Other Types of Grade B2 Hastelloy Flanges in Stock

  • Hastelloy B2 WNRF Flange Supplier
  • WERKSTOFF NR. 2.4617 Reducing Flanges
  • Grade B-2 Hastelloy Raised Face Flange
  • Hastelloy B2 RTJF Flanges
  • Grade B2 Hastelloy Weldo Flanges
  • ASTM B564 Hastelloy B2 Bleed Ring Flanges
  • UNS N10665 Welding Neck Flange
  • ASTM B564 Hastelloy B2 Dual Rated Blind Flanges
  • Hastelloy B2 Blind Flanges
  • DIN 2.4617 Slip-On Flanges
  • Hastelloy Alloy B2 Bleed Ring Flanges
  • WERKSTOFF NR. 2.4617 SORF Flanges Supplier
  • ASTM B564 B-2 Hastelloy High Hub Blind Flanges
  • Hastelloy UNS N10665 Expander Flanges
  • ASME SB564 Hastelloy B2 SWRF Flange
  • DIN 2.4617 Orifice Flange
  • ASME B16.5 Hastelloy B2 Lap Joint Flanges
  • ASTM B564 Grade B-2 Hastelloy Nipolet Flanges
  • ASTM B564 B-2 Hastelloy Threaded Reducing Flanges
  • Hastelloy Alloy B2 Exhaust Flanges
  • Grade B-2 Hastelloy Raised Face Weld Neck Flanges
  • Hastelloy B2 Blind Raised Face Flanges
  • UNS N10665 Expander Flanges
  • Hastelloy B2 SORF Flanges
  • Hastelloy B2 Male & Female Flanges
  • ASME SB564 Alloy B2 Threaded Flanges
  • ANSI B16.5 Hastelloy B2 Plate Flanges
  • B2 Hastelloy Nippo Flange
  • Hastelloy B2 Puddle Flanges Exporter
  • B2 Hastelloy Raised Facing Flanges
  • Hastelloy B2 Reducing Flanges
  • Hastelloy Alloy B2 Slip on Flanges
  • Hastelloy B2 Welding Neck Flanges
  • Hastelloy B2 Ring Type Joint Flanges
  • Alloy Grade B-2 Spades Ring Spacers Flanges
  • DIN 2.4819 Orifice Flange
  • Hastelloy B2 Long Weld Neck Flanges
  • Alloy B-2 Forged Flanges
  • Hastelloy B2 BLRF Flange Manufacturer
  • B2 Hastelloy Ring Type Joint Flanges
  • Hastelloy B2 Square Flanges
  • UNS N00276 Orifice Flanges
  • Grade B2 hastelloy Raised Face Flanges
  • Alloy B-2 Weld Neck Flanges
  • ANSI B16.5 Hastelloy B2 RTJ Flanges
  • Hastelloy B2 Flat Flange Supplier
  • ASTM B564 Hastelloy B2 Square Flanges
  • Hastelloy B2 Slip on Flanges
  • ASTM B564 Hastelloy B2 Lap Joint Flanges
  • Hastelloy B2 Nipo flange
  • ASTM B564 B-2 Hastelloy Cover Flanges
  • Hastelloy B2 Screwed Flanges
  • Hastelloy B2 Socket weld Flanges
  • ANSI B2 Hastelloy Blind Flange
  • Alloy Gr. B-2 Threaded Flanges
  • Alloy B-2 Weld Neck Flanges
  • Hastelloy® Alloy B2 Long Weld Neck Flanges
  • ASME B16.11 B2 Hastelloy Socket weld Flanges
  • Hastelloy B2 Tongue & Groove Flanges
  • ASTM B564 Hastelloy B2 Threaded Flanges

Manufacturer and Supplier of ASTM B564 Alloy Grade B2 Slip On Flanges/ Socket Weld Flanges in India, view weight chart & dimensions

ASTM B564 Hastelloy B2 Flanges Schedule / Class

Flange Schedule/Class Pipe Size - Pipe Flanges Flange Connection Type Max. Pressure
ASME B16.5 Class 150 1/2" FNPT 150 psi
ASME B16.5 Class 150 1/2" Socket Weld 275 psi
ASME B16.5 Class 150 1/2" Welded 150 psi
ASME B16.5 Class 150 3/4" FNPT 150 psi
ASME B16.5 Class 150 3/4" Socket Weld 275 psi
ASME B16.5 Class 150 1-1/4" Socket Weld 275 psi
ASME B16.5 Class 150 1-1/2" Socket Weld 275 psi
ASME B16.5 Class 150 2" FNPT 150 psi
ASME B16.5 Class 150 2" Socket Weld 275 psi
ASME B16.5 Class 150 2-1/2" Socket Weld 275 psi
ASME B16.5 Class 150 3" Socket Weld 275 psi
ASME B16.5 Class 150 4" FNPT 150 psi
ASME B16.5 Class 150 4" Socket Weld 275 psi
ASME B16.5 Class 300 1/2" Slip On 720 psi
ASME B16.5 Class 300 1/2" Slip On 720 psi
ASME B16.5 Class 300 1" Slip On 720 psi
ASME B16.5 Class 300 1" Slip On 720 psi
ASME B16.5 Class 300 1-1/4" FNPT 720 psi
ASME B16.5 Class 300 1-1/4" Slip On 720 psi
ASME B16.5 Class 300 1-1/2" Slip On 720 psi
ASME B16.5 Class 300 1-1/2" Slip On 720 psi
ASME B16.5 Class 300 2" Slip On 720 psi
ASME B16.5 Class 300 2" Slip On 720 psi
ASME B16.5 Class 300 2-1/2" Slip On 720 psi
ASME B16.5 Class 300 2-1/2" Slip On 720 psi
ASME B16.5 Class 300 3" Slip On 720 psi
ASME B16.5 Class 300 3" Slip On 720 psi
ASME B16.5 Class 300 4" Slip On 720 psi
ASME B16.5 Class 300 4" Slip On 720 psi

ASME B16.5 Hastelloy B2 Pipe Flanges Dimensions

NPS
(in.)		 Hastelloy B2 Flanges Dimensions
Dia. of
Flange
(in.)		 No.
of
Bolts		 Dia. of
Bolts
(in.)		 Dia. of
Bolt Holes
(in.)		 Bolt
Circle
(in.)
1/4 3-3/8 4 1/2 0.62 2-1/4
1/2 3-1/2 4 1/2 0.62 2-3/8
3/4 3-7/8 4 1/2 0.62 2-3/4
1 4-1/4 4 1/2 0.62 3-1/8
1-1/4 4-5/8 4 1/2 0.62 3-1/2
1-1/2 5 4 1/2 0.62 3-7/8
2 6 4 5/8 0.75 4-3/4
2-1/2 7 4 5/8 0.75 5-1/2
3 7-1/2 4 5/8 0.75 6
3-1/2 8-1/2 8 5/8 0.75 7
4 9 8 5/8 0.75 7-1/2
5 10 8 3/4 0.88 8-1/2
6 11 8 3/4 0.88 9-1/2
8 13-1/2 8 3/4 0.88 11-3/4
10 16 12 7/8 1 14-1/4
12 19 12 7/8 1 17
14 21 12 1 1.12 18-3/4
16 23-1/2 16 1 1.12 21-1/4
18 25 16 1-1/8 1.25 22-3/4
20 27-1/2 20 1-1/8 1.25 25
24 32 20 1-1/4 1.38 29-1/2

Pressure Rating of Hastelloy B2 Pipe Flanges

ASME/ANSI B 16.5 Blind Flange, High Hub Blind Flange, Slip on Flange, Welding Neck Flange, Socket Weld Flange, Ring Type Joint Flange, Lap Joint Flange, Threaded Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Blind Flange [Series A & B],Welding Neck Flange
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Slip on Flange, Threaded Flange, Welding Neck Flange,
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange, Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange,
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100

Hastelloy ASTM B564 Grade B2 Flanges Suppliers in India

City We Supply Flanges
Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapuram Rajahmundry
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
Varanasi Haldia Rourkela Bangalore Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow Kanpur
Thane Bhopal Sri City Bareilly Hosdurg Pithampur

Hastelloy B2 Flanges Exporter in India

Countries we export Flanges worldwide:
Manama Atyrau Kuwait Netherlands Iran
Bahrain Qatar UAE Africa China
Nigeria Mexico Canada Venezuela United Kingdom
United States South Africa Malaysia Bangladesh Turkey
Singapore Sri Lanka Australia Brazil Germany
France Italy South Korea Poland Belgium
Russia Vietnam Jordan Portugal Egypt
Morocco Israel Costa Rica Iraq Madagascar
Kazakhstan Thailand Romania Philippines Spain
Hongkong Taiwan Japan Ukraine Chile