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Alloy C276 Forged Flange and ASTM A565 C22 Slip on Flanges Supplier in Mumbai

Hastelloy grades exhibit the best corrosion resistance properties amongst several metal alloys. While the chemical composition of some of these grades contains nickel and molybdenum as alloying elements, the others have a higher content of chromium added to their chemistry. These alloys have been graded and produced by the Hastelloy Flanges Manufacturer according to the needs of an application. For instance grade, C22 contains about 6% higher chromium in its alloy in comparison to grade C76.

Hastelloy Flanges

Seemingly small, this increase in chromium in grade C22 proves useful in applications with high temperatures. Oxidation is a common occurrence at elevated temperatures, at a rapid pace. The combination of heat and the availability of abundant oxygen in the air is what drives the rate of oxidation. So with the increase of chromium in ASTM A565 C22 Slip on Flanges are resistant to the effects of corrosion in oxidizing media. In fact, the corrosion resistance of this alloy rivals that of Inconel 625 as well. Though the corrosion resistance properties of grade C276 are comparable to Alloy C22, the use of UNS N10276 Socket weld Flange is suited to the chemical processing industry, especially in those instances where the joint made is in an as welded condition. Typically, alloys are not supplied in an as-welded condition, because they tend to have a sensitive grain boundary which makes them vulnerable to intergranular corrosion. With a carbon content of 0.010% in the chemistry of  Alloy C276 Forged Flange, the chance for the formation of carbide precipitates is drastically reduced. Thus, this grade is free from intergranular corrosion. This alloy has outstanding resistance to highly corrosive acidic as well as alkali solutions, making the Hastelloy C276 Flange suited to the chemical processing industry. Hastelloy B3 contains a higher content of molybdenum in its alloy. Therefore, the Hastelloy B3 Flanges suit applications that are exposed to corrosive acids such as  - sulfuric acid, acetic acid, formic acid, and phosphoric acid.

Check Hastelloy C276 Flange Pressure Ratings and A565 Alloy C22 Pipe Flange Updated price list

 

Hastelloy Flanges Specification Chart

Supplier and Manufacturer of En 1092-1 Hastelloy Flanges, Alloy C276 Blind Flange in India, Check UNS N10276 Socket weld Flange Specifiaction

Specifications Hastelloy C276/ C22/ B2
Hastelloy Standards B16.48, ANSI/ASME B16.5, B16.47 Series A & B, BS4504, BS 10, EN-1092, DIN, ANSI, ASME, BS, DIN, EN, GOST.
size range 1/2 inch (15 NB) to 48 inch (1200NB)
DIN Standard 6/ 10/ 16/ 25/ 40 Bar / PN6 PN10 PN16 PN25 PN40, PN64
ANSI Standard Class 150 To 2500 LBS
UNI Standard 6/ 10/ 16/ 25/ 40 Bar
EN Standard 6/ 10/ 16/ 25/ 40 Bar
JIS Standard 5, 10, 16 20, 30, 40, 63 K
Main Types Threaded / Forged / Screwed / Plate
Flange supporting material Ring Joint, Gasket, Flange Bolts
Flange Face Type Ring Type Joint, Lap-Joint Face, Raised Face, Flat Face, Small Tongue, Large Male-Female, Small Male-Female, Large Tongue & Groove Flanges manufacturer and Supplier
Flanges Marking All Flanges are marked as follows: Supplier or Manufacturer’s Name, Size, Class, Bore, Dimension, Material, Heat No. Or according to the customer’s request.
Supplier and Distributors Located in London, Pimpri Chinchwad, Tehran, Sydney, Rajkot, Janeiro, Indore, Gurgaon, Montreal, Jamshedpur, Calgary, Santiago, Mumbai, Thiruvananthapuram, Caracas, New Delhi, Gujarat, Bengaluru, Bogota, Bangalore, Howrah, Karachi, Ahvaz, Surat, Lagos, Ludhiana, Vadodara, Chennai, Ludhiana, Ernakulam, Ranchi, Abu Dhabi, Dammam, Port of Spain, Melbourne, Riyadh, Kuwait, Manama, Courbevoie, India, Mexico, Ahmedabad, Khobar, Muscat, Nagpur, Noida, Coimbatore, Kanpur, Gimhae si, Ankara, Istanbul, Kolkata, Baroda, Hyderabad, Perth
Production technique Forged
Heat treated
machined
Test X-ray detector, Hydrostatic testing machine, Direct-reading Spectrograph ,UI trasonic flaw detector, Magnetic particle detector
Equipment Bending machine, electric bevelling machine, Pushing Machine, Press machine, Sand-blasting machine etc

List Of Hastelloy C276 Flanges Types

Hastelloy B2 Pipe Flange Polished

Hastelloy B2 Pipe Flange Polished

Uns N10276 C22 Rtj 1 inch Sch80 150# Hastelloy Spectacle Blind Figure 8 Blanks Steel Flange

Uns N10276 C22 Rtj 1 inch Sch80 150# Hastelloy Spectacle Blind Figure 8 Blanks Steel Flange

Hastelloy C276 Flange 3/4 inch Swrf Blind Flanged Class 300

Hastelloy C276 Flange 3/4 inch Swrf Blind Flanged Class 300

Hastelloy C276 Flange 1 inch Swrf Flanged Class 300

Hastelloy C276 Flange 1 inch Swrf Flanged Class 300

Hastelloy C22 3 Inch Lap Joint Flange Loose Flange

Hastelloy C22 3 Inch Lap Joint Flange Loose Flange

Uns N10276 Hastelloy C276 Blind Flange Din2527 Pn6-pn100 Dn10-dn1000

Uns N10276 Hastelloy C276 Blind Flange Din2527 Pn6-pn100 Dn10-dn1000

Uns N10276 C276 Flange 1 1/2 inch Class 600 So Rf Forged Flange Hastelloy Flange

Uns N10276 C276 Flange 1 1/2 inch Class 600 So Rf Forged Flange Hastelloy Flange

Hastelloy Din Standard Plate Flange

Hastelloy Din Standard Plate Flange

Hastelloy B2 Flange Forged Pipe Flange

Hastelloy B2 Flange Forged Pipe Flange

Hastelloy C22 Weld Overlay Clad Flange

Hastelloy C22 Weld Overlay Clad Flange

Hastelloy C276 Weld Neck Flat Face Flanges

Hastelloy C276 Weld Neck Flat Face Flanges

Hastelloy Uns N10276 Welding Neck Wn Flange

Hastelloy Uns N10276 Welding Neck Wn Flange


ASTM A565 C22 Slip on Flanges Chemical Formula

Grade Carbon Manganese Silicon Sulfur Carbon monoxide Nickel Chromium Iron Molybdenum Phosphorus
C276 0.010 max 1.00 max 0.08 max 0.03 max 2.50 max 50.99 min* 14.50 – 16.50 4.00 – 7.00 15.00 – 17.00 0.04 max
C22 0.010 max 0.50 max 0.08 max 0.02 max 2.50 max 50.015 min* 20.00 – 22.50 2.00 – 6.00 12.50 – 14.50 0.02 max
B2 0.02 max 1.0 max 0.1 max 0.03 max 1.0 max Bal 1.0 max 2.0 max 26 – 30 0.04 max

Mechanical Properties of Alloy C276 Forged Flange

Only Hastelloy Flanges Manufacturers in India, Check A565 Alloy C22 Lap Joint Flanges Class 150 Dimension, Hastelloy C276 Flange Pressure Ratings
Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Hastelloy C276 8.89 g/cm3 1370 °C (2500 °F) Psi – 1,15,000 , MPa – 790 Psi – 52,000 , MPa – 355 40 %
Hastelloy C22 8.69 g/cm3 1399 °C (2550 °F) Psi – 1,00,000 , MPa – 690 Psi – 45000 , MPa – 310 45 %
Hastelloy B2 9.2 g/cm3 1370 °C (2500 ºF ) Psi – 1,10,000 , MPa – 760 Psi – 51000 , MPa – 350 40 %

A565 Alloy C22 Pipe Flange Material Equivalent

STANDARD WERKSTOFF NR. UNS JIS GOST EN OR
Hastelloy C276 2.4819 N10276 NW 0276 ХН65МВУ NiMo16Cr15W ЭП760
Hastelloy C22 2.4602 N06022 NW 6022 - NiCr21Mo14W -
Hastelloy B2 2.4617 N10665 - - - -

Weight chart of UNS N10276 Socket weld Flange

View Hastelloy B2 Forged Flanges Dimension Chart, Alloy C22 Weld Neck Flange Size Chart, Buy Hastelloy Threaded Flanges at bets price ex Mumbai
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 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
Table D 95 67 4 13 14
ANSI B16.5 ANSI 150 89 60 4 13 16
ANSI 600 95 67 4 13 16
ANSI 900 121 83 4 19 22
ANSI 1500 121 83 4 19 22
ANSI 300 95 67 4 13 16
ISO 7005 (DIN) Flange PN6 80 55 4 M10 11
PN16 95 65 4 M12 14
PN20 90 60.5 4 M14 16
PN25 95 65 4 M12 14
PN10 95 65 4 M12 14
PN40 95 65 4 M12 14

Hastelloy C276 Flange Pressure Ratings

Temperature °F Class 150 LBS Class 300 LBS Class 400 LBS Class 600 LBS Class 900 LBS Class 1500 LBS Class 2500 LBS
-20 to 100 275 720 960 1440 2160 3600 6000
200 230 600 800 1200 1800 3000 5000
300 205 540 720 1080 1620 2700 4500
400 190 495 660 995 1490 2485 4140
500 170 465 620 930 1395 2330 3880
600 140 435 580 875 1310 2185 3640
650 125 430 575 860 1290 2150 3580
700 110 425 565 850 1275 2125 3540
750 95 415 555 830 1245 2075 3460
800 80 405 540 805 1210 2015 3360
850 65 395 530 790 1190 1980 3300
900 50 390 520 780 1165 1945 3240
950 35 380 510 765 1145 1910 3180
1000 20 320 430 640 965 1605 2675
1050 20 310 410 615 925 1545 2570
1100 20 255 345 515 770 1285 2145
1150 20 200 265 400 595 995 1655
1200 20 155 205 310 465 770 1285
1250 20 115 150 225 340 565 945
1300 20 85 115 170 255 430 715
1350 20 60 80 125 185 310 515
1400 20 50 65 95 145 240 400
1450 15 35 45 70 105 170 285
1500 10 25 35 55 80 135 230

Dimension of Hastelloy B2 Forged Flanges

ASME Standards
  • ASME B1.20.1, Pipe Threads, General Purpose
  • ASME B16.1, Cast Iron Flanges and Flanged Fittings Classes 25, 125 and 250
  • ASME B16.5, Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
  • ASME B31.1, Power Piping
  • ASME B31.3, Process Piping
  • ASME B16.47, Large Diameter Steel Flanges NPS 26 Through NPS 60
  • ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)

Best Price for below places as we already have dealers and distributors here

Products We supplied to following Locations
Hastelloy B2 Pipe Flange Polished Romania, Europe, Japan, Malaysia
Uns N10276 C22 Rtj 1" Sch80 150# Hastelloy Spectacle Blind Figure 8 Blanks Steel Flange Philippines, Canada, Malaysia, Singapore
Hastelloy C276 Flange 3/4" Swrf Blind Flanged Class 300 Bangladesh, Finland, USA, Malaysia
Hastelloy C276 Flange 1" Swrf Flanged Class 300 China, Colombia, Sweden, Malaysia
Hastelloy C22 3 Inch Lap Joint Flange Loose Flange Europe, UAE, United Kingdom -UK, Malaysia
Uns N10276 Hastelloy C276 Blind Flange Din2527 Pn6-pn100 Dn10-dn1000 Kuwait, Brazil, Saudi Arabia (KSA), South Africa
Uns N10276 C276 Flange 1 1/2" Class 600 So Rf Forged Flange Hastelloy Flange Bahrain, South Africa, Singapore
Hastelloy Din Standard Plate Flange Australia, Philippines, UK, Nigeria
Hastelloy B2 Flange Forged Pipe Flange France, Qatar, Thailand, Europe
Hastelloy C22 Weld Overlay Clad Flange Dubai, Netherlands, Russia, Malaysia
Hastelloy C276 Weld Neck Flat Face Flanges Hong Kong, Oman, UAE, Malaysia
Hastelloy Uns N10276 Welding Neck Wn Flange Poland, Canada, UK, Ellington -United States
Hastelloy Flanges Titanium Blind C276 Flange Iran, Chile, Singapore, Italy
Customized Uns N10276 Din 2.4819 Hastelloy C276 Blind Flange Norway, Turkey, United Arab Emirates (UAE), Malaysia
Sw Socket Welding Flange 38" Hastelloy C276 Plate Flange Belgium, Philippines, Dammam -KSA, Indonesia.
Hastelloy C N10276 Flange Germany, Czechia, Malaysia, Thailand
4 In. 150# Raised Face Blind Hastelloy C276 High Hub Flange Mexico, Egypt, UK, Spain

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