Hastelloy C276 Flanges

Alloy C276 Weld Neck Flanges and ASTM B564 UNS N10276 Slip On Flange manufacturer in UAE


Hastelloy C276 Flanges

Hastelloy C276 Flanges Fabrication and Heat Treatment

Commonly, C-276 alloy is solution heated to 2050°F (1121°C) and then quickly cooled. Before final manufacture or installation, hot-formed components should, if feasible, be liquid heat-treated. The adaptable corrosion-resistant Hastelloy C276 Flanges are a wrought alloy. It typically doesn't require solution heat treatment after forging and has a significantly increased fabricability, so alloy C-276 is a better-wrought form of alloy C. This alloy is acceptable for most chemical process operations in the as-welded condition because it prevents the development of grain-boundary provokes in the weld heat-affected region.
On the other hand, in settings where the C-276 alloy weld connection is attacked. Materials for C-22 and weld filler must be taken into account. The C-276 alloy exhibits exceptional resistance to oxidizing and reducing environments and localized corrosion. Due to its adaptability, C-276 alloy can be employed in environments or multipurpose structures where "upset" situations are likely to occur

Alloy C276 Slip On Flange: Resistance to Corrosion

Strong oxidizers like ferric and cupric chloride ions, hot, polluted medium, acetic anhydride, saltwater, and brine solutions are just a few of the chemical process conditions that the C-276 alloy exhibits excellentresistance. Due to its excellent resilience to sulphides and chloride ions present in the majority of cleaners, it is employed in flue gas desulfurization equipment.The Alloy C276 Slip On Flange has excellent strength for stress-corrosion splitting and pitting. Additionally, it is one of the few substances that can tolerate the corrosive impacts of hypochlorite, chlorine, and moist chlorine gas.

manufacturer of ASME B16.5 Hastelloy C276 Blind Flanges in Dubai, browse our range of UNS N10276 Threaded/ Lap Joint Flange online, View Technical Data & Price List

When To Use ASTM B564 UNS N10276 Weld Neck Flanges

This threaded flange is utilized in piping systems with minimal pipe diameters. To reinforce ASTM B564 UNS N10276 Weld Neck Flanges, techniques like precipitation hardening and work strengthening can be applied. The b564 n10276 slip-on flange can also operate under extreme mechanical tension and high temperatures. Additionally, applications requiring great surface stability employ the ASME b564 uns n10276 blind flange.

Available Face Types Of DIN 2.4819 Socket Weld Flange, Buy Nickel Alloy C276 Plate Flanges at reasonable price directly from manufacturer In UAE




Specialized in manufacturing

Hastelloy C276 Flanges

Hastelloy C276 Flanges Are Made Up Of The Nickel Chromium Molybdenum Alloy That Is Called Hastelloy.

Size

1/2 Inches To 48 Inches

Class

150 To 2500

Schedule

SCH 10S To SCH 80S

ASME

B16.5
ASTM B564 Hastelloy C276 Flanges


Processing Of Hastelloy C-276 Forging Flanges



Technical Data For Hastelloy Flanges
Technical Data For Hastelloy Flanges
  • Corrosion Resistance : Hastelloy C-276 Flange is balanced to provide excellent corrosion resistance to a variety of chemical process environments.
  • Workability : Hastelloy C-276 Pipe Flanges can be forged, hot-upset, and impact extruded.
  • Heat-Treatment : Wrought forms of Hastelloy C-276 Forged Flanges are furnished in the solution heat-treated condition unless otherwise specified
Face Types Of C276 Forging Flange
Face Types Of C276 Forging Flange
  • Flat Face (FF)
  • Raised Face (RF)
  • Ring Type Joint (RTJ)
  • Tongue Face (TF)
  • Grooved Face (GF)
  • Male & Female Flanges
Applications Is Hastelloy C-276 Flange  Used
Applications Is Hastelloy C-276 Flange Used
  • Pharmaceutical and food processing equipment
  • Waste treatment
  • Pulp and paper production
  • Chemical processing components like reaction vessels, heat exchangers, evaporators, and transfer piping

Hastelloy C276 Pipe Flange Specification


Specifications Hastelloy C276 Flanges
Payment Type L/C,T/T,D/P,Paypal
Equipment Pushing Machine
Press machine
electric bevelling machine
Class Class 150 to 2500. PN 2.5 to PN 250.
EN Standard 6Bar/ 10Bar/ 16Bar/ 25Bar/ 40Bar
Brand Name Schulzmann
Certificate ISO
Supporting Material For Flanges Gasket/ Ring Joint/ Flanges Bolts
Use In Marine & dredging
Sanitation
Process Instrumentation
Oil and Gas
Petrochemical/ Refinery/Chemical
Power etc.
JIS Standard 5K/ 10K/ 16K 20K/ 30K/ 40K/ 63K
Manufacturing Productivity 500 ton per month
Supply Ability 300 Ton Per Month
Face Type RF (Raised Face), RTJ (Ring Type Joint)
Available Packing Packing In Plywood Box And Plywood Pallet
Size 1/2” to 24” (customized diameters: up to 60”.)
Transportation In Air & Ocean and Land
DIN Standard PN6/ PN10/ PN16/ PN25/ PN40/ PN64
Testing Hydrostatic testing machine
Magnetic particle detector
Direct-reading Spectrograph
UI trasonic flaw detector
Methods Of Forging Casting
Forging
Rolling
Cutting


Hastelloy Flanges Price List


Description Price In US ($)
LWN FLANGE 1.5 INCH, SCH 80, 150#, HASTELLOY C-276 LENGTH 500MM US $1818.98 Per KG
WNRF FLANGE, 6 INCH, SCH 40, 150#, HASTELLOY C-276 US $224.474 Per KG
WNRF FLANGE, 2 INCH, SCH 80, 150#, HASTELLOY C-276 US $2418.63 Per KG
LWN FLANGE, 1.5 INCH, SCH 80, 150#, HASTELLOY C-276, LENGTH 240MM US $2045.72 Per KG
HASTELLOY.C276 FLANGES 2 INCH, 600# RTJ US $538.39 Per KG
HASTELLOY.C276 FLANGES 2 INCH, 600#, RTJ US $3230.30 Per KG
2 INCH, 150#, RF SORF, SCH 40, C276 HASTELLOY US $377.29 Per KG
1 INCH, 150#, RF, BLIND, SCH 40, C276 HASTELLOY US $141.67 Per KG
1 INCH, 150# RF, SORF, SCH 80, C276 HASTELLOY US $157.33 Per KG
4 INCH, 150#, RF, SORF, SCH 80, C276 HASTELLOY US $861.96 Per KG
3 INCH, 300#, RF, SCH 80, BLIND, HASTELLOY C276 US $5414.77 Per KG
1 1/2 INCH, 300#, RF, WN, XXH, HASTELLOY C276 US $1194.86 Per KG
4 INCH, 300#, RF, WN, SCH 80, C276 HASTELLOY US $6218.20 Per KG
2 INCH, 300#, RF, BLIND, HASTELLOY C276 US $276.34 Per KG
2 INCH, 300#, RF, WN, S/80 C276 US $4700.26 Per KG


Standard For UNS N10276 Hastelloy C276 Flanges





Pressure Class Of Hastelloy Flange



Hastelloy C276 Flange Pressure Ratings


Metric Unit

Temperature °C 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 48.3 64.5 96.7 145.0 241.7 402.8
250 12.1 46.3 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


US Customary Unit

Temperature °F 150# 300# 400# 600# 900# 1500# 2500#
-20~100 290 750 1000 1500 2250 3750 6250
200 260 750 1000 1500 2250 3750 6250
300 230 730 970 1455 2185 3640 6070
400 200 700 930 1395 2095 3490 5820
500 170 665 885 1330 1995 3325 5540
600 145 605 805 1210 1815 3025 5040
650 125 590 785 1175 1765 2940 4905
700 110 570 755 1135 1705 2840 4730
750 95 530 710 1065 1595 2660 4430
800 80 510 675 1015 1525 2540 4230


Types Of Alloy C276 Flanges Used In Piping


Hastelloy Blind Flange

Hastelloy Blind Flange

Hastelloy Slip On Flange

Hastelloy Slip On Flange

Hastelloy Weld Neck Flange

Hastelloy Weld Neck Flange

UNS N10276 Threaded Flanges

UNS N10276 Threaded Flanges

SB 564 UNS N10276 RTJ Flanges

SB 564 UNS N10276 RTJ Flanges

Alloy C276 Orifice Flanges

Alloy C276 Orifice Flanges

Nickel Alloy C276 Spectacle Blind Flanges

Nickel Alloy C276 Spectacle Blind Flanges

ASTM B564 UNS N10276 Plate Flanges

ASTM B564 UNS N10276 Plate Flanges

DIN 2.4819 Reducing Flange

DIN 2.4819 Reducing Flange

Hastelloy Flanges

Hastelloy Flanges

Hastelloy C Flanges

Hastelloy C Flanges

C276 Flanges

C276 Flanges

C276 Forging Flange

C276 Forging Flange

C276 Hastelloy Flanges

C276 Hastelloy Flanges

Hastelloy C22 Flanges

Hastelloy C22 Flanges



supplier of Alloy C276 Orifice Flanges for leakproof piping connection, Check Characteristics Of Hastelloy C276 Fored Flanges, Pressure Ratings and Dimensions In Inch


Hastelloy Blind Flange Dimensions In Inch


Hastelloy Blind Flange Dimensions In Inch

Size in (Inch) Size in (mm) OD Thick. Diameter Of R/F Height Of R/F PCD Number of Bolts Size Of UNC Bolts Length Of Machine Bolt Length Of R/F Stud Size Of Hole Size Of ISO Stud Weight As Per Kilogram
A B C D E
1/2 15 90 9.6 34.9 2 60.3 4 1/2 50 55 5/8 M14 0.9
3/4 20 100 11.2 42.9 2 69.9 4 1/2 50 65 5/8 M14 0.9
1 25 110 12.7 50.8 2 79.4 4 1/2 55 65 5/8 M14 0.9
1 1/4 32 115 14.3 63.5 2 88.9 4 1/2 55 70 5/8 M14 1.4
1 1/2 40 125 15.9 73 2 98.4 4 1/2 65 70 5/8 M14 1.8
2 50 150 17.5 92.1 2 120.7 4 5/8 70 85 3/4 M16 2.3
2 1/2 65 180 20.7 104.8 2 139.7 4 5/8 75 90 3/4 M16 3.2
3 80 190 22.3 127 2 152.4 4 5/8 75 90 3/4 M16 4.1
3 1/2 90 215 22.3 139.7 2 177.8 8 5/8 75 90 3/4 M16 5.9
4 100 230 22.3 157.2 2 190.5 8 5/8 75 90 3/4 M16 7.7
5 125 255 22.3 185.7 2 215.9 8 3/4 85 95 7/8 M20 9.1
6 150 280 23.9 215.9 2 241.3 8 3/4 85 100 7/8 M20 11.8
8 200 345 27 269.9 2 298.5 8 3/4 90 110 7/8 M20 20.5
10 250 405 28.6 323.8 2 362 12 7/8 100 115 1 M24 32
12 300 485 30.2 381 2 431.8 12 7/8 100 120 1 M24 50
14 350 535 33.4 412.8 2 476.3 12 1 115 135 1 1/8 M27 64
16 400 595 35 469.9 2 539.8 16 1 115 135 1 1/8 M27 82
18 450 635 38.1 533.4 2 577.9 16 1 1/8 125 145 1 1/4 M30 100
20 500 700 41.3 584.2 2 635 20 1 1/8 140 160 1 1/4 M30 130
24 600 815 46.1 692.2 2 749.3 20 1 1/4 150 170 1 3/8 M33 196


Characteristics of Hastelloy C276 Forged Flanges


Characteristics of Hastelloy C276 Forged Flanges


C276 Flanges Equivalent


STANDARD Hastelloy C276 Flanges
UNS N10276
WERKSTOFF NR. 2.4819
JIS NW 0276
GOST ХН65МВУ


ASME SB564 Hastelloy Flanges Chemical Composition


Element Weight Content (wt%) Atomic Content (at%)
Fe 4 – 7 4 – 8
W 3 – 4 1 – 1 ?
Mn 0 – 1 0 – 1.14
V 0 – 0.35 0 – 0.43
Si 0 – 0.08 0 – 0.18
C 0 – 0.01 0 – 0.05
Cu 0 – 0.5 0 – 0.49
Ni 51 – 63.5 54.6 – 67.4
Co 0 – 2.5 0 – 2.7
Cr 14.5 – 16.5 17.4 – 20
Mo 15 – 17 10 – 11
P 0 – 0.04 0 – 0.08
S 0 – 0.03 0 – 0.06


Class 150-2500 Hastelloy Flanges manufacturer in UAE, exporter Of ASTM B564 UNS N10276 Spectacle Blind Flanges In Middle East Countries, Also Check Weight & Composition


Class 150 Hastelloy Flanges Mechanical Properties


Property Value
Density 8.89 g/cm3
Poisson’s ratio 0.31
Yield strength 355-365 MPa
Ultimate Tensile Strength 785-792 MPa
Elongation at failure 60%
Charpy V-notch 10mm plate
(Toughness)
472 J
Young’s modulus 205 GPa
Shear modulus 79 GPa


DIN 2.4819 Flanges Physical Properties


Property Value
Specific heat 427 J/kg ºC
Melting range 1323-1371 ºC
Magnetic permeability (relative) at 15.9 kA/m 1.002
Electrical resistivity 1.23 μΩm
Thermal conductivity 10.5 W/(mºC)
CTE 11.2 μm/(mºC)


Hastelloy C276 Flanges Weight Chart


NPS DIMENSIONS Weight As Per (Kilogram)
Normal Size
(Inch)
DN (mm) FLANGES
MM
FLANGES
THICK.
Slip On Flange
And Socket Weld Flange
Weld Neck Flange Blind Flange
1/2 15 88.9 11.2 0.4 0.5 0.4
3/4 20 98.6 12.7 0.6 0.7 0.6
1 25 108 14.2 0.8 1 0.9
1 1/4 32 117.3 15.7 1 1.3 1.2
1 1/2 40 127 17.5 1.3 1.7 1.5
2 50 152.4 19.1 2.1 2.6 2.4
2 1/2 65 177.8 22.4 3.3 4.1 3.9
3 80 190.5 23.9 3.9 4.9 4.9
3 1/2 90 215.9 23.9 4.8 6.1 6.2
4 100 228.6 23.9 5.3 6.8 7.0
5 125 254 23.9 6.1 8.6 8.6
6 150 279.4 25.4 7.5 10.6 11.3
8 200 342.9 28.4 12.1 17.6 19.6
10 250 406.4 30.2 16.5 24 28.6
12 300 482.6 31.8 26.2 36.5 43.2
14 350 533.4 35.1 34.6 48.4 58.1
16 400 596.9 36.6 44.8 60.6 76.1
18 450 635 39.6 48.9 68.3 93.7
20 500 698.5 42.9 61.9 84.5 122.0
24 600 812.8 47.8 86.9 115 185.0


Size Ranges Of UNS N10276 SORF Flanges


DN Normal Pipe Size
20 3/4
100 4
65 2 1/2
80 3
15 1/2
50 2
40 1 1/2
32 1 1/4
25 1


Thickness Calculation Formula Of Hastelloy C22 Flanges


Thickness Calculation Formula Of Hastelloy C22 Flanges


B564 Hastelloy Weld Neck Flanges Gaskets Chart


Normal Pipe Size In Inch (I.D.) Gasket (O.D.) Gasket
Class 150 Class 300
1/2 0.84 1.875 2.125
3/4 1.06 2.25 2.625
1 1.31 2.625 2.875
1 1/4 1.66 3 3.25
1 1/2 1.91 3.375 3.75
2 2.38 4.125 4.375
2 1/2 2.88 4.875 5.125
3 3.50 5.375 5.875
4 4.50 6.875 7.125
5 5.56 7.75 8.50
6 6.62 8.75 9.875
8 8.62 11 12.125
10 10.75 13.375 14.25


Tolerance Of Hastelloy C276 Slip On Flanges


OD *
≤ 24 = 1.6 (mm) > 24 = ± 3.2 (mm)
ID
≤ 10 = ± 0.8 (mm) ≥ 12 = + 1.6 (mm) / - 0 (mm)
Hub OD
≤ 12 = + 2.4 (mm) / - 1.6 (mm) ≥ 14 = ± 3.2 (mm)
Drilling
B.C.= 1.6 (mm) Spacing Of Bolt Hole = ± 0.8 (mm)
Eccentricity Of Bolt Circle
≤ 2.1/2 = 0.8 (mm) max. ≥ 3 = 1.6 (mm) max.
Thick.
≤ 18 = + 3.2 (mm) / - 0 ≥ 20 = + 4.8 (mm) / - 0
thru Hub Length
≤ 18 = + 3.2 (MM) / - 0.8 (MM) ≥ 20 = + 4.8 (MM) / - 1.6 (MM)
Contact Face Dia.
1.6 MM R/F = ± 0.8 MM 6.35 MM R/F, Tongue and Groove