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Manifest Alloys

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    10th Lane, Mumbai-400004, India

Hastelloy Flanges Manufacturer in India

Duplex flanges specifications  

Table of Content



NACE Certified Alloy C276 Blind Flanges Supplier in Mumbai

Hastelloy Flanges Specification


Hastelloy Flanges

Hastelloy Flanges Sizes Range

  • 15NB – 1200NB
  • PN 2.5 – PN 400
  • 1/2" - 48"
Alloy C276 Blind Flanges

Temperature Range of Alloy C276 Blind Flanges

  • 649°C (1200°F)
Hastelloy Flanges

Face Type

  • Flate Face
  • Raised Face
  • Ring Type Joint

Hastelloy Alloy Slip On Flanges

Pressure Class of Hastelloy Alloy Slip On Flanges

  • Class 900
  • Class 600
  • Class 150
  • Class 300
  • Class 1500
  • Class 2500
UNS N10276 Flanges

Surface Finishes of UNS N10276 Flanges

  • Mirror finish / Cold Water Finish
  • Serrated finish
  • Concentric Serrated
  • Smooth Finish
  • Spiral Serrated
  • Zinc Plated
  • Stock Finish – 125- to 250-μin
DIN 2.4819 Weld Neck Flanges

Manufacturing Methods of DIN 2.4819 Weld Neck Flanges

  • Milling
  • Turning
  • Stamping
  • Rolled
  • CNC machining
  • Forged
  • Drilling
Hastelloy Metal Blind Flanges

Types of Hastelloy Metal Blind Flanges

  • Hastelloy metal threaded blind flange
  • Hastelloy raised face blind flange
  • ASME SB 564 Hastelloy ring type joint blind flange
  • Flat face blind flange
  • ASTM B564 Hastelloyforged blind flange
Hastelloy 2.4819 Socket Weld Flanges

DIN Standards of Hastelloy 2.4819 Socket Weld Flanges

  • DIN 2655 Type 2/4, 2622, 2656, 2641 Lapped style
  • DIN 2527 Type 5 (blind)
  • DIN 2569 Type 12, 2565, 2558, 2566, 256, 2568 (threaded)
  • DIN DIN 2638 Type 11, 2627 ( Weld neck)
  • DIN 2573 Type 1, 2578 – flat
ASTM B564 Hastelloy Forged Flanges

Value Added Services of ASTM B564 Hastelloy Forged Flanges

  • CNC machined
  • Cutting
  • Casting
  • Rolling
  • Electroplating
  • Polishing
  • Pickled
  • Beveling end
  • Drilling
  • Threading
  • Forging
Hastelloy Flanges

Trade Names of Hastelloy Flanges

  • Hastelloy C22®
  • Nicrofer® 5716
  • Hastelloy C276®
  • Inconel® 276
  • Nicrofer® 5621
  • Hastelloy B2®
  • Nickelvac® HC-276
  • Nimofer® 6928
  • Inconel® 22
ASME SB 564 N10276 Blind Flanges

Inspection Methods of ASME SB 564 N10276 Blind Flanges

  • Shell pressure test
  • Hardness test
  • Impact test
  • Tensile test
  • Material inspection
  • PMI Test
  • Visual inspection
Alloy C276 Slip On Flanges

Types of Alloy C276 Slip On Flanges

  • Raised face slip on flange
  • Threaded slip on flange
  • Flat face slip on flange
  • Forged slip on flange
  • Ring type joint slip on flange
UNS N10276 Weld Neck Flanges

Types of UNS N10276 Weld Neck Flanges

  • Long weld neck flange
  • Ring type joint weld neck flange
  • Flat face weld neck flange
  • Raised face weld neck flange
DIN 2.4819 Flanges

Thread types of DIN 2.4819 Flanges

  • BSPP
  • BSPT
  • BSP
  • MNPT
  • NPT
  • FPT
  • FNPT
  • MPT
C276 Hastelloy Forged Flange

Certification of C276 Hastelloy Forged Flange

  • NACE TM-0284
  • NACE MR0175
  • ISO 15156
  • NACE MR0103
  • Sour service
ASME SB 564 N10276 Flange

Common Types of ASME SB 564 N10276 Flange

  • Blind Flanges
  • Slip On Flange
  • Weld Neck Flange
  • Forged Flange
  • Socket Weld Flange
  • Threaded Flange
Hastelloy C276 Flanges

Standard and Forgings Stock

  • ASME B16.48 (Spectacle Blinds Flange)
  • ASME B16.5: Class 150# – 2500#
  • ASME B16.47: Series A/ B
  • ASME B16.36 (Orifice Flange)
  • DIN 17754 – ASTM B564
  • ISO 9725
Hastelloy Flanges

ASME Standards

  • ASME B16.5
  • ASME B16.47
  • ASME B16.36
  • ASME B16.20


Alloy C276 Weld Neck Flanges Client References


Counrties Industries Project Name Adrress
Egypt Pulp and Paper Industry IPI - Interstate Paper Industries 9H95+J7F، المنطقة الحرة، الخاصة, El Sadat City, Menofia Governorate 6012106, Egypt
Vietnam Sea Water Equipment GWS - Pentair Việt Nam (Trụ sở chính) 109 Nguyễn Minh Hoàng, Phường 12, Tân Bình, Hồ Chí Minh 700000, Vietnam
Germany Off-Shore Oil Drilling Companies Bentec GmbH Drilling & Oilfield Systems Deilmannstraße 1, 48455 Bad Bentdeim, Germany
Brazil Petrochemicals Capuava Refinery - RECAP (Petrobras) Av. Alberto Soares Sampaio, 2122-A - RP5 (Regiões de Planejamento), Mauá - SP, 09330-705, Brazil
Netderland Chemical Equipment Schmits Chemical Solutions Bedrijvenpark Twente 48, 7602 KB Almelo, Netderlands
Italy Heat Exchangers R.I.C.A. - Zoppas Industries Heating Element Technologies Via Podgora, 26, 31029 Vittorio Veneto TV, Italy
Argentina Pharmaceuticals Catalent Pharma Solutions Av. Bernabé Márquez 691, B1657 Buenos Aires, Provincia de Buenos Aires, Argentina

Stockist of ASTM B564 Hastelloy Weld Neck Flanges Mirror, Serrated and Smooth Finish at Competitive Price

Hastelloy Flanges Price List


Size USD INR AED
1INCH,150# Hastelloy C276 Flanges $32.84 2742.74 120.51
# 150 B16.5 RF 1/16 CONCENTRIC FINISH UNS N10276 Blind Flanges $181.11 15125.53 666.12
3/4 X 150# X 1/2 NPT HOLE C276 Hastelloy Blind Flanges $147.93 12354.99 542.74
3/4 # 150 B16.5 RF 1/16 CONCENTRIC FINISH ASTM B564 UNS N10276 Blind Flange $108.85 9084.86 399.32
Hastelloy C-276 WNRF Flanges $297.91 24865.80 1091.80
OD 16MM ASME SB 564 Hastelloy Forged Flanges $348.52 29084.01 1270.45
4",150# Hastelloy 2.4819 Socket Weld Flanges $236.78 19765.06 867.85

Specialized Hastelloy Flanges Manufacturer in India, Get Hastelloy C276 Blind / Weld Neck Flange in Various Sizes with Mirror and Serrated finish

Hastelloy Alloy Flange Types


Hastelloy blind flange

Hastelloy blind flange

ASTM B564 hastelloy weld neck flanges

ASTM B564 hastelloy weld neck flange

Nickel alloy C276 socket weld flange

Nickel alloy C276 socket weld flange

2.4819 hastelloy C276 threaded flange

2.4819 hastelloy C276 threaded flange

Hastelloy alloy C276 slip on flange

Hastelloy alloy C276 slip on flange

DIN 2.4819 reducing flange

DIN 2.4819 reducing flange

Alloy c276 lap joint flange

Alloy c276 lap joint flange

C276 plate flanges

C276 plate flanges

Get ASTM B564 UNS N10276 Slip On Flanges in Size Ranging From 1/2" to 48" with EN 10204/3.1B Certificates

Alloy C276 Weld Neck Flange Dimension Chart


Alloy C276 Weld Neck Flange
 
CLass Thk B Diameter D Diameter K Diameter G H Diameter A Diameter L NO. L
600 20.7 95 66.7 35.1 58.4 38 15.9 4
300 14.3 95 66.7 35.1 52.6 38 15.9 4
2500 36.6 135 88.9 35.1 79.4 43 22.2 4
900 28.7 120 82.6 35.1 66.4 38 22.2 4
150 11.2 90 60.3 35.1 47.6 30 15.9 4
1500 28.7 120 82.6 35.1 66.4 38 22.2 4
Refer Hastelloy C276 Pipe Flanges Chemical Composition and Other Properties Before Buying It

Hastelloy Blind Flanges Chemical Composition


 

C

0.01

P

0.04

Mn

1.00

Si

0.08

S

0.03

Ni

bal

Co

2.5

Cr

16.5

Fe

7.0
 

Trusted Hastelloy Flanges Manufacturer in India, Provides Alloy C276 Slip On Flanges in BSPP, BSPT, NPT and MNPT Threads at Low Cost

Nickel C276 Slip On Flanges Mechanical Properties


Element Yield Strength (0.2%Offset) Tensile Strength Melting Point Elongation Density
Hastelloy C276 Flanges Psi – 52,000 , MPa – 355 Psi – 1,15,000 , MPa – 790 1370 °C (2500 °F) 40 % 8.89 g/cm3

Hastelloy Alloy Pipe Flange Equivalent properties


Standard WNR. AFNOR UNS JIS EN
Russia France North America Japan Europe
Hastelloy C276 Flanges 2.4819 - N10276 NW 0276 NiMo16Cr15W
Check ASME SB 564 N10276 Forged Flanges Tolerance, Pressure Ratings and Weight Chart

C276 Blind Flanges Weight Chart


C276 weld flanges class 150 (weight kg)
NPS Blind  Socket Weld  Weld Neck  Slip On 
1 2 2 3 2
1½  4 3 4 3
1¼ 3 3 3 3
2 5 5 6 5
3 9 9 11.5 9
2½  7 8 10 8
3½  13 11 12 11
5 20 15 21 15
¾ 2 2 2 2
4 17 13 16.5 13
6 27 19 26 19
12 123 64 88 64
8 47 30 42 30
½  2 2 2 1
10 70 43 54 43
14 140 90 114 90
16 180 98 140 106
18 220 130 165 130
20 285 165 197 165
24 430 220 268 220
22 355 185 225 185

Most Economical Hastelloy Flanges Manufacturer in India, Get Hastelloy Alloy Socket Weld Flanges with Pressure Class 150 to 2500 as per ASME B16.47 Standards

DIN 2.4819 Socket Weld Flange Tolerances


Hastelloy Flanges Tolerance Table
A O.D
  • O.D. is over 24": ±1/8" (3.2 mm)
  • O.D. is 24" or less: ±1/16" (1.6 mm)
  Eccentricity of bolt circle with respect to facing
  • 3" & larger ±1/16" (1.6 mm) max
  • 2 1/2" & smaller ±1/32" (0.8 mm) max
D I.D
  • 12" thru 18": +1/8" (3.2 mm)
  • 10" & smaller: ±1/32" (0.8 mm)
  • 20" & larger: -1/16" (1.6 mm)
B Diameter of contact face
  • 1/16" raised face: ±1/32" (0.8 mm)
  • 1/4" RF, T/G, (m/f): ±1/64" (0.4 mm)
H Diameter of hub at point of welding
  • 6" & larger: +5/32" (4.0 mm), -1/32 (0.8 mm)
  • 5" & smaller: +3/32" (2.4 mm), -1/32" (0.8 mm)
P Drilling
  • Bolts hole spacing: ±1/32" (0.8 mm)
  • Circle Bolts: ±1/16" (1.6 mm)
C Thickness
  • 20" & larger: ±3/16" (4.8 mm), -0"
  • 18" & smaller: ±1/8" (3.2 mm), -0"
J Diameter of hub at base
  • hub base is over 24": ±1/8" (3.2 mm)
  • hub base is 24" or smaller: ±1/16" (1.6 mm)
K Length of hub
  • 12" & larger: ±1/8" (3.2 mm)
  • 10" & smaller: ±1/16" (1.6 mm)

Trusted Hastelloy Flanges Supplier in India, Offers Hastelloy C276 Weld Neck Flanges in Custom Size as Per Client Requirement with NACE MR0175 Certificates

Hastelloy C276 Flange Pressure Ratings


Temp. °C 600 425 500 475 538 550 450 575 400 625
Class 150 - 5.5 2.8 3.7 1.4 - 4.6 - 6.5 -
Class 300 6.6 35.2 28.2 31.7 16.5 13.9 33.7 9.4 36.5 5.1
Class 400 8.9 46.5 37.6 42.3 22.1 18.6 45.1 12.6 48.9 6.8
Class 600 13.3 70.0 56.5 63.4 33.1 27.9 67.7 18.9 73.3 10.3
Class 900 19.9 105.1 84.7 95.1 49.6 41.8 101.4 28.3 109.8 15.4
Class 1500 33.2 175.1 140.9 158.2 82.7 69.7 169.0 47.2 183.1 25.7
Class 2500 55.3 291.6 235.0 263.9 137.9 116.2 281.8 78.6 304.9 42.8
Temp. °C 350 50 200 150 250 300 100 325 -29 to 38 375
Class 150 8.4 19.5 13.8 15.8 12.1 10.2 17.7 9.3 20.0 7.4
Class 300 40.3 51.7 48.6 50.3 46.3 42.9 51.5 41.4 51.7 38.9
Class 400 53.6 68.9 64.8 66.8 61.7 57.0 68.7 55.0 68.9 51.6
Class 600 80.4 103.4 97.2 100.3 92.7 85.7 103.0 82.6 103.4 77.6
Class 900 120.7 155.1 145.8 150.6 139.0 128.6 154.6 124.0 155.1 116.5
Class 1500 201.1 258.6 243.4 250.8 231.8 214.4 257.6 206.6 258.6 194.1
Class 2500 335.3 430.9 405.4 418.2 386.2 357.1 429.4 344.3 430.9 323.2

ASME SB564 Hastelloy Slip On Flanges Applications

  • Heat Exchangers
  • Pulp and Paper Industry
  • Specialty Chemicals
  • Gas Processing
  • Pharmaceutical Equipment
  • Sea Water Equipment
  • Petrochemicals
  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Condensers
  • Pharmaceuticals
  • Chemical Equipment

UNS N10276 Socket Weld Flanges Bolt Holes Diameter


Pressure Class Hole Sizes (mm)
Class 150 12 25.4
Class 400 16 34.9
Class 900 20 38.1
Class 2500 12 73
Class 300 16 28.6
Class 600 20 34.9
Class 1500 16 54

Hastelloy Flanges Physical Properties


Grades Density (g/cm3) Yield Strength (0.2%Offset) Melting Point Tensile Strength Elongation
Psi Mpa Fahrenheit (°F) Celsius (°C) Psi Mpa
C276 8.89 52000 355 2500 1370 115000 790 40%

Top 5 Reasons for Suppliers in Nigeria to Procure Hastelloy Flanges


Hastelloy Flanges  

Alloy C276 Flanges Temperature Range


Grade Crevice Temperature Pitting Temperature
Celsius(°C) Fahrenheit (°F) Celsius Fahrenheit (°F)
C276 80 176 150 302

Factors to Consider When Choosing Hastelloy Flanges

  • Temperature Requirements
  • Material Selection
  • Joining Methods
  • Surface Finish
  • Pressure Rating
  • Size
  • Flange Face
  • Corrosion Resistance
  • Dimensions
  • End Connections