• +91 22 66363099
  • info@spmetal.net

Hastelloy C276 Flanges

Hastelloy C276 Flanges Manufacturer in India

What is Hastelloy C276 Flanges?

Hastelloy C276 Flanges are high-performance superalloys. These flanges possess superior concentration of nickel, chromium, and molybdenum with the addition of tungsten, giving them superior corrosion resistance across different environments. The flanges within this grade are also resistant to pitting and crevice corrosion. These flanges securely seal a range of piping components as their lower carbon concentration allows them to be welded to different equipment with ease.

Alloy C276 Forged Flange gas and Oil Application

Alloy C276 Forged Flange are strong modules, which are attached utilizing bolts and nuts. These flanges possess superior corrosion and oxidation properties in an array of systems. They form an integral part of gas and oil systems. The C276 forged flange can withstand high pressures and temperatures and are utilized in gas and oil pipelines, which transport and supply this material over long distances.

Comparision Between UNS N10276 SORF Flange and DIN 2.4819 WNRF Flange

WNFR and SORF flanges are the two most utilized flanges within this grade. They can be differentiated based on certain features.

  • UNS N10276 SORF flanges are designed with a low profile head. DIN 2.4819 WNRF Flanges are characterized by their long protruding hub or face.
  • SORF flanges are directly slid on the pipe and welded using a fillet weld. WNFR flanges are welded on the piping components using a butt-weld.
  • WNFR flanges are preferred in high pressure and temperature systems. SORF flanges are used in low-pressure systems
  • WNFR flanges are expensive in comparison to standard SORF flanges.

Alloy C276 Blind Flanges VS ASTM B564 Hastelloy C276 Pipe Flanges

Flanges are versatile components, which can be distinguished based on their sizes, face type, and pressure holding capacity. 

  • ASTM B564 Hastelloy C276 Pipe Flanges offers a reliable way of connecting different piping components in the system. The flanges are typically connected using a flange, gasket, and bolts. Made up of 13 different types, these flanges can be availed in a range of face types to suit different applications. They can withstand pressures ranging from high to low pressures and vice versa.
  • A C276 blind flange doesn’t have a face or a hub. The flanges are an integral part of the pipe flanges and help in curtailing the flow of fluids in the system. They are generally bolted or welded.

EN 1092-2 PN10 ASTM B564 UNS N10276 WNRF Flange and Alloy C276 Slip On Flange manufacturer in India

Buy from trusted MSS SP-44 Series A Hastelloy Flange manufacturers, An ISO certified supplier of JIS 10K Alloy C276 Flanges and Hastelloy C276 Blind Flange

Specification of Hastelloy C276 Flanges

Manufacturer Pressure ClassClass 150, Class 1500, Class 900, Class 300, Class 2500, Class 600,
StandardsJISB2220, GOST Flange, BS1560-3.1, API7S-43, API7S-15, API605, BS, EN1092, BS4504, EN-1092, BS 10, DIN, ASME, ANSI, DIN, ISO70051, MSS S44, ASME/ANSI B16.5, ANSI/ASME 16.36/B16.5/16.47A/B16.47 Series B & A, 16.47B, B16.48, EN
JIS20 K, 16 K, 5K, 40 K, 30 K, 10 K, 63 K,
Pressure Calculation in DIN16Bar, 10Bar, 25Bar, 6Bar, 40Bar, PN16, PN40, PN64, PN25, PN6, PN10
EquipmentPress machine, Pushing Machine, Bending machine, electric bevelling machine Sand-blasting machine, etc
EN25Bar 6Bar 40Bar 16Bar 10Bar
Most common Types Forged / Threaded / Plate/ Screwed
Shapes and Types we produce Ring Type Joint (RTJ), Large Male-Female (LMF), Small Tongue, Flat Face (FF), Small Male-Female (SMF) Large Tongue & Groove, ,Raised Face (RF), Lap-Joint Face (LJF), Groove
Production techniquemachined, Forged, and Heat treated
TestMagnetic particle detector, Direct-reading Spectrograph, Hydrostatic testing machine, UI trasonic flaw detector,X-ray detector,

Looking for Hastelloy C276 Flanges Manufacturer who offer prompt delivery in Asia? Supplier of Alloy C276 Flanges in India, call us for big discount and ready sizes, check latest price of ASTM B564 UNS N10276 Slip on Flange in Mumbai

Hastelloy C276 Chemical Composition

C2761.00 maximum0.010 maximum0.08 maximum2.50 maximum0.03 maximum0.04 maximum50.99 minimum*4.00 ? 7.0014.50 ? 16.5015.00 ? 17.00

Manufacturer & Supplier Of ASME SB564 UNS N10276 Blind Flange, B564 N10276 Weld Neck Flange In India

Alloy C276 Mechanical Properties

ElementMelting PointDensityYield Strength (0.2%Offset)Tensile StrengthElongation
Hastelloy C2761370 ?C (2500 ?F)8.89 g/cm3Psi ? 52,000 , MPa ? 355Psi ? 1,15,000 , MPa ? 79040 %

Sizes of Alloy C276 Flanges

Alloy C276 Flange1/2 inch (15 NB) to 48 inch (1200NB)
UNS N10276 Blind Flange1/2 inch NB – 24 inch NB
ASME SB564 Nickel C276 Slip on Flange1/2 inch NB – 12 inch NB

UNS N10276 Material Equivalent

Hastelloy C276N102762.4819NW 0276NiMo16Cr15W??65?????760

We supply hydro-tested BS4504 PN16 Nickel Alloy C276 Lap Joint Flange material, check EN 1092-1 Type 11 PN25 ASME SB 564 UNS N10276 Orifice, Long Weld Neck Flange and DIN 2.4819 Socket Weld Flange pressure rating

Hastelloy C276 Flange Pressure Ratings

Temp °F150#300#400#600#900#1500#2500#
-20 to 1002757209601440216036006000

Weight Chart of ASTM B564 N10276 Flanges

StandardClassBolt Circle DiaNo of BoltsBolt SizeDiaDia of Bolt Hole
AS 2129 FlangeTable C Flanges674139514
Table D Flanges674139514
Table E Flanges674139514
Table F Flanges674139514
Table H Flanges8341611417
Table J Flanges8341611417
AS4087 FlangesPN14 Flanges674M129514
ISO 7005 (DIN) FlangePN6 Flanges554M108011
PN10 Flanges654M129514
PN16 Flanges654M129514
PN20 Flanges60.54M149016
PN25 Flanges654M129514
PN40 Flanges654M129514
ANSI B16.5 FlangesANSI 150 Flanges604138916
ANSI 300 Flanges674139516
ANSI 600 Flanges674139516
ANSI 900 Flanges8341912122
ANSI 1500 Flanges8341912122

PED Certified UNS N10276 SORF Flange Manufacturers in Mumbai, India, Dimensions Of ASTM B564 Hastelloy C276 Pipe Flanges In MM.

Hastelloy C276 Pipe Flange Dimension

ASTM Standards of Alloy C276 Flanges
  • ASME B16.25, Buttwelding Ends
  • ASME B16.11, Forged Fittings, Socket Welding and Threaded
  • ASME B1.20.1, Pipe Threads, General Purpose
  • ASME B16.36, Orifice Flange
  • ASME B16.5, Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
  • ASME B16.1, Cast Iron Flanges and Flanged Fittings Classes 25, 125 and 250
  • ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)
  • ASME B16.47, Large Diameter Steel Flanges NPS 26 Through NPS 60
  • ASME B31.3, Process Piping
  • ASME B31.1, Power Piping
Supplier of BS10 Table D Hastelloy Alloy Spectacle Blind Flange and ASTM B564 N10276 Plate Flange, we accept small/ large orders

ASME SB564 UNS N10276 Flanges Stock

C276 Hastelloy Long Weld Neck FlangesAlloy C276 Spectacle Blind Flanges
Hastelloy C276 Weld Neck FlangesASME SB564 Alloy C276 Lap Joint Flanges
ASTM B564 UNS N10276 5D WeldoflangeHastelloy C276 Flange Outlet
Nickel C276 Spades & Ring SpacersHastelloy Alloy C276 Nipoflange
Hastelloy DIN 2.4819 Forged FlangesC276 Hastelloy Plate Flanges
Hastelloy DIN 2.4819 FlangesHastelloy Alloy C276 Blind Flanges
Hastelloy DIN 2.4819 FlangesC276 Hastelloy BS 10 Flanges
Hastelloy C276 SORF FlangesAlloy C276 BLRF Flanges
Nickel C276 BS 4504 FlangesASTM B564 UNS N10276 EN 1092-1 Flanges
Alloy C276 Class 150 LBS FlangesASME SB564 Alloy C276 PN10 Forged Flanges
Hastelloy Alloy C276 WNRF FlangesHastelloy DIN 2.4819 Series a Lap Joint Ring Flanges

Well-known Manufacturer Of C276 Flanges in India. For final ASTM B564 N10276 Orifice Flange Price List Please Call on +91 22 6636 3099.

Hastelloy C276 Flanges Price

DescriptionPer Unit (INR)
LWN FLANGE 1.5 INCH SCH 80 CLASS 150, B462/B 564 HASTELLOY C-276 LENGTH 500MM144,727
WNRF FLANGE 6 INCH SCH 40 CLASS 150, B462/B 564 HASTELLOY C-276 11,907
WNRF FLANGE 2 INCH SCH 80 CLASS 150, B462/B 564 HASTELLOY C-276 14,803
LWN FLANGE 1.5 INCH SCH 80 CLASS 150, B462/B 564 HASTELLOY C-276 LENGTH 240MM54,256
HASTELLOY.C276 FLANGES 2 600 # RTJ21,418
2 150# RF SO B/SB564 C276 HASTELLOY FLANGES30,019
1 150# RF SO B/SB564 C276 HASTELLOY FLANGES12,51

Buy hastelloy pipe flanges Directly From Largest Manufacturers In Mumbai, Check Thickness Chart Of Alloy C276 Forged Flange

Hastelloy C276 Flange Types

Hastelloy C276 Flanges
Hastelloy C276 Flanges
Alloy C276 Flanges
Alloy C276 Flanges
Hastelloy C276 Slip on Flange
Hastelloy C276 Slip on Flange
Hastelloy C276 Weld Neck Flange
Hastelloy C276 Weld Neck Flange
Hastelloy Flanges
Hastelloy Flanges
B564 N10276 Orifice Flange
B564 N10276 Orifice Flange
Hastelloy C276 Socket Weld Flange
Hastelloy C276 Socket Weld Flange
ASTM B564 N10276 Flanges
ASTM B564 N10276 Flanges
Hastelloy C276 alloy flange
Hastelloy C276 alloy flange
Hastelloy C276 Threaded Flange
Hastelloy C276 Threaded Flange
Hastelloy C276 anchor flange swivel reducing flange forged steel
Hastelloy C276 anchor flange swivel reducing flange forged steel
38 hastelloy c276 plate flange
38" hastelloy c276 plate flange
hastelloy c276 weld neck flat face flanges
hastelloy c276 weld neck flat face flanges
Hastelloy C-276 600# WN RTJ ASTM B564 UNS N10276 Flanges
Hastelloy C-276 600# WN RTJ ASTM B564 UNS N10276 Flanges
Hastelloy C276 Blind Flange
Hastelloy C276 Blind Flange
Hastelloy C276 Weld Neck Flange
Hastelloy C276 Weld Neck Flange
ASTM B569 Hastelloy C276 UNS N10276 Nickel alloy lap joint LJ flange
ASTM B569 Hastelloy C276 UNS N10276 Nickel alloy lap joint LJ flange
Alloy C-276 Welding Neck WN Blind Flange
Alloy C-276 Welding Neck WN Blind Flange
ASME B16.5 Hastelloy C276 1/2 150LB 300LB SO/RF Flange
ASME B16.5 Hastelloy C276 1/2" 150LB 300LB SO/RF Flange
C276 Nickel Alloy Steel Flange
C276 Nickel Alloy Steel Flange
Flange Hastelloy C276
Flange Hastelloy C276
Hastelloy Blind Flange
Hastelloy Blind Flange
Hastelloy C276 Pipe Flange
Hastelloy C276 Pipe Flange
Hastelloy C Flange
Hastelloy C Flange

UNS N10276 Flange Packaging

Hastelloy C276 Flange Packaging
Alloy C276 Flange Packaging
Alloy C276 Blind Flanges Packaging
ASME SB564 Alloy C276 Plate flange Packaging

Check Tolerance Of Hastelloy Alloy C276 Blind Flanges and ASME SB564 Alloy C276 Plate flange Supplier & Manufacturers In Mumbai, India.

Physical Properties of Hastelloy C276 Blind Flange

DensityMelting RangeSpecific HeatMagnetic Permeability
lb/in3g/cm3°F°CBtu/lb.°FJ/kg*°C200 oersted15.9 kA/m

Testing of Hastelloy C276 Weld Neck Flange

  • Ultrasonic testing machine
  • Tensile testing machine
  • Radiation servo meter
  • Mobile spectrometer for PMI test
Testing of Hastelloy C276 Weld Neck Flange

Get instant delivery Of Hastelloy C276 Lap Joint Flange , Schedule Chart Of C276 ASME SB564 Screwed Flanges, Hastelloy Flanges Manufacturers in India.

ASME SB564 Alloy C276 Plate flange Schedule

Hastelloy C276 Flange Schedule/ClassMax. PressurePipe Size - Pipe FlangesHastelloy C276 FlangeConnection Type
ASME B16.5 Class 150150 psi1/2"FNPT
275 psi1/2"Socket Weld
150 psi1/2"Welded
150 psi3/4"FNPT
275 psi3/4"Socket Weld
275 psi1-1/4"Socket Weld
275 psi1-1/2"Socket Weld
150 psi2"FNPT
275 psi2"Socket Weld
275 psi2-1/2"Socket Weld
275 psi3"Socket Weld
150 psi4"FNPT
275 psi4"Socket Weld
ASME B16.5 Class 300720 psi1/2"Slip On
1/2"Slip On
1"Slip On
1"Slip On
1-1/4"Slip On

Surface Treatment of Hastelloy C276 Lap Joint Flange

  • Yellow Transparent
  • Oil Black Paint
  • Anti-rust Paint
  • Cold and Hot Dip Galvanized
  • Zinc Plated

ASME B16.5 UNS N10276 Socket Weld Flanges Version

Flange Version
edgewise, Flat steel, as a flange
flat, as a tire, Flat steel
square steel
Round steel
thighs outwards, Angle steel,
wide leg to the outside, Angle steel
narrow leg to the outside Angle steel,
thighs inside, Angle steel
wide leg inside, Angle steel
narrow leg inside, Angle steel
bridge inside, T-steel
bridge to the outside, T-steel
foot bent upright, T-steel
opening to the outside, U-steel
opening inwards, U-steel
(bent around the X-axis) Double-T carrier
(bent around the Y-axis) Double-T carrier
high edge Rectangular tube
flat, Rectangular tube
square tube
round tube

Test Certificate of Hastelloy C276 Slip on Flange

  • Third Party Inspection Report
  • Raw Materials Certificate
  • 100% Radiography Test Report
  • Manufacturer Test Certificate as per EN 10204 / 3.1B
Test Certificate of Hastelloy C276 Slip on Flange

Alloy C276 Forged Flange Manufacturing Facilities

  • Bolt Hole drilling: High speed CNC Vertical Machining Center
  • Open / Close Die Forging & Rolling: Hammer /Press / Ring Rolling
  • Raw material cutting: band saw
  • Machining: SPM lathes/ CNC lathes
  • Heat treatment: Solution Annealing (batch annealing furnaces)
AS2129/ AS4087 New Zealand/ Australian Standard C276 Hastelloy Threaded, Spectacle Blinds Flanges, View Nickel Alloy C276 Forged Flange Properties

Hastelloy C276 Electrical Conductivity

Physical PropertyMetric UnitsBritish Units
Electrical ResistivityRT1.23 μohm.mRT48.4 μohm.in
100°C1.24 μohm.m200°F48.7 μohm.in
200°C1.25 μohm.m400°F49.0 μohm.in
300°C1.26 μohm.m600°F49.5 μohm.in
400°C1.26 μohm.m800°F49.8 μohm.in
500°C1.28 μohm.m1000°F50.6 μohm.in
600°C1.30 μohm.m--

Alloy C276 Density

Physical Properties°FMetric Units
Density728.89 g/cm(3)

Hastelloy C276 Corrosion Resistance Chart

Alloy C-276 exhibits excellent corrosion resistance in a variety of harsh environments and media. Like many other nickel alloys, it is ductile, easily formed and welded.

UNS N10276 Heat Treatment

UNS N10276 Heat Treatment

Hastelloy C276 Brinell Hardness

Properties Imperial Metric
Hardness, Rockwell B (plate) 87 87

Alloy C-276 Temperature

Alloy C276 can be easily welded and processed utilizing standard shop fabrication practices for austenitic stainless steels and nickel based alloys. The hot-working temperature range for Alloy C276 is 1600 – 2250°F (870 – 1230°C). The alloy should be water quenched after hot working.