Hastelloy C276 Flanges

ASTM B564 UNS N10276 Slip On Flange and Nickel Alloy C276 Blind Flanges manufacturer in India

Hastelloy C276 Flanges
Hastelloy C276 Flanges
Alloy C276 Pipe Flanges
Alloy C276 Pipe Flanges
Hastelloy C276 Slip On Flanges
Hastelloy C276 Slip On Flanges
Table of contents

Hastelloy Flanges Specification

Specification ASTM B564 / ASME SB 564, ASTM B564 UNS N10276, ASME SB564 UNS N10276
Other Grades Hastelloy C22/ B2/ B3
Nickel Alloy C276 Flange size 1/2" - 60"
Standards ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI, ASME, BS, DIN, EN, GOST.
ASTM B564 N10276 Flanges Class / Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc
Main Types Forged / Threaded / Screwed / Plate
DIN 2.4819 Flanges Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Types of Alloy C276 Flanges
  • Hastelloy C276 Weld Neck Ring Flange (WNRF)
  • Nickel Alloy C276 Slip-On Ring Flange (SORF)
  • ASTM B564 N10276 Blind Ring Flange (BLRF)
  • DIN 2.4819 Socket Weld Ring Flange (SWRF)
  • Alloy C276 Threaded Ring Flange
  • 2.4819 Hastelloy Lap Joint Ring Flange (LJRF)
  • Hastelloy Alloy C276 Ring Type Joint Flange (RTJF)
2.4819 Hastelloy Flanges manufacturers
  • Raccortubi S.p.A., Italy
  • TecnoForge, Italy
  • Melesi, Italy
  • BENKAN Corporation, Japan
  • Mega, Italy
  • Ulma, Spain
  • Erne Fittings, Austria
  • BKL- Thai Benkan, Thailand
  • Lame S.r.l., Italy
  • Metal far, Italy
Fastest Delivery in Poland, USA, Iran, Italy, UAE, Singapore, Australia, UK, Canada, Malaysia
Hastelloy Alloy C276 Flange Face Raised Face (RF), Flat Face(FF), Ring-Type Joint (RTJ), Tongue-and-Groove (T&G), Male-and-Female (M&F)
Application
  • For Hastelloy C276 piping connection in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)

  • 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, Hastelloy C276 Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
  • ASME B16.11, Nickel Alloy C276 Forged Fittings, Socket Welding and Threaded
  • ASME B16.25, Buttwelding Ends
  • ASME B16.36, ASTM B564 N10276 Orifice Flanges
  • ASME B16.47, Large Diameter DIN 2.4819 Flanges NPS 26 Through NPS 60
  • ASME B31.1, Power Piping
  • ASME B31.3, Process Piping
  • ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)

Value Added services:

Hastelloy C276 Flanges services

Nickel Alloy C276 Flange Pressure Rating

Temp., °C Hastelloy C276 Flanges Working Pressures by Classes, bar
150 300 400 600 900 1500 2500
-29 ~ 38 20.0 51.7 68.9 103.4 155.1 258.6 430.9
50 19.5 51.7 68.9 103.4 155.1 258.6 430.9
100 17.7 51.5 68.7 103.0 154.6 257.6 429.4
150 15.8 50.3 66.8 100.3 150.6 250.8 418.2
200 13.8 48.6 64.8 97.2 145.8 243.4 405.4
250 12.1 46.30 61.7 92.7 139.0 231.8 386.2
300 10.2 42.9 57.0 85.7 128.6 214.4 357.1
325 9.3 41.4 55.0 82.6 124.0 206.6 344.3
350 8.4 40.3 53.6 80.4 120.7 201.1 335.3
375 7.4 38.9 51.6 77.6 116.5 194.1 323.2
400 6.5 36.5 48.9 73.3 109.8 183.1 304.9
425 5.5 35.2 46.5 70.0 105.1 175.1 291.6
450 4.6 33.7 45.1 67.7 101.4 169.0 281.8
475 3.7 31.7 42.3 63.4 95.1 158.2 263.9
500 2.8 28.2 37.6 56.5 84.7 140.9 235.0
538 1.4 16.5 22.1 33.1 49.6 82.7 137.9
550 - 13.9 18.6 27.9 41.8 69.7 116.2
575 - 9.4 12.6 18.9 28.3 47.2 78.6
600 - 6.6 8.9 13.3 19.9 33.2 55.3
625 - 5.1 6.8 10.3 15.4 25.7 42.8
650 - 4.7 6.3 9.5 14.2 23.6 39.4

Manufacturer of:

Hastelloy C276 Weld Neck Flanges 2.4819 Hastelloy Paddle Blank Flanges
Nickel Alloy C276 WNRF Flanges Hastelloy Alloy C276 Paddle Spacer Flanges
ASTM B564 N10276 Slip On Flanges ASTM B564 UNS N10276 Spectacle Blind Flanges
DIN 2.4819 SORF Flanges Hastelloy UNS N10276 Nippo Flanges
Alloy C276 Spectacle Blind Flanges ASME SB 564 UNS N10276 Lap Joint Flanges
2.4819 Hastelloy Socket Weld Flanges Hastelloy C276 Screwed (SCRD) Flanges
Hastelloy Alloy C276 SWRF Flange Nickel Alloy C276 LJ Flange
ASTM B564 UNS N10276 Blind Flanges ASTM B564 N10276 Closet Flange
Hastelloy UNS N10276 BLRF Flange DIN 2.4819 Companion Flange
ASME SB 564 UNS N10276 Threaded Flanges Alloy C276 Pipe Flange
Hastelloy C276 Forged Flanges 2.4819 Hastelloy Blank Flange
Nickel Alloy C276 Plate Flange Hastelloy Alloy C276 Exhaust Flange
ASTM B564 N10276 Orifice Flange ASTM B564 UNS N10276 Girth Flange
DIN 2.4819 High Hub Flanges Hastelloy UNS N10276 Quick Flange
Alloy C276 Flat Flange ASME SB 564 UNS N10276 Split Flange
2.4819 Hastelloy Loose Flanges Hastelloy C276 Swivel Flange
Hastelloy Alloy C276 Square Flange Industrial Nickel Alloy C276 Flange
ASTM B564 UNS N10276 Ring Type Joint Flanges DIN 2.4819 Reducing SORF Flanges
Hastelloy UNS N10276 RTJ Flange Alloy C276 SORF Flange RTJ
ASME SB 564 UNS N10276 Groove & Tongue Flanges 2.4819 Hastelloy SORF Flanges with Hub
Hastelloy C276 Expander Flanges Hastelloy Alloy C276 SORF Flange 150#
Nickel Alloy C276 Screwed Flanges ASTM B564 UNS N10276 WNRF Reducing Flanges
ASTM B564 N10276 Awwa Flange Hastelloy UNS N10276 WNRF RTJ Flange
DIN 2.4819 Long Weld Neck Flanges ASME SB 564 UNS N10276 WNRF Flange Class 300

ASTM B564 N10276 Flanges Price in India

Flange Schedule/Class Pipe Size - Pipe Flanges Flange Connection Type Max. Pressure Price
Class 150 3/4" Welded 150 psi $40.7/ each
Class 150 1" FNPT 150 psi $59.6/ each
Class 300 4" Slip On 720 psi $350/ each
Class 300 4" Slip On 720 psi $500/ each

DIN 2.4819 Flanges Chemical Composition

Grade C Mn Si S Co Ni Cr Fe Mo P
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

Alloy C276 Flange Mechanical Properties

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 %

2.4819 Hastelloy Flanges Equivalent Standard

STANDARD WERKSTOFF NR. UNS JIS GOST EN OR
Hastelloy C276 2.4819 N10276 NW 0276 ХН65МВУ NiMo16Cr15W ЭП760