ASTM B564 UNS N10276 Blind Flanges and Nickel Alloy C276 Slip On Flange manufacturer in India
What is Hastelloy C276 Flanges?
Hastelloy C276 flanges are superalloys that perform well across different systems. The flanges are designed with a superior concentration of nickel, chromium, and molybdenum with small additions of tungsten. The content embedded in this grade gives them enhanced corrosion and oxidation resistance across stress-induced environments. The flanges securely seal a range of piping equipment in the system. The grade of flanges can be shaped in different sizes and can be welded following standard welding procedures.
ASTM B564 UNS N10276 Slip on Flange Vs Nickel C276 Lap Joint Flange
Lap joint and slip on flanges are versatile grades in the C276 alloy grade. Both these flanges can be distinguished from key features.
- ASTM B564 UNS N10276 Slip on the flange is slid on a piping grade and welded using one or more fillet welds. A Nickel C276 Lap Joint flange consists of a backing flange and a stub end which are welded in place using a butt-weld.
- Lap joint flanges are utilized in high-pressure applications. Slip on flange is a flange of choice in low pressure applications.
Wnr 2.4819 Weld Neck Flange Vs Nickel Alloy C276 Threaded Flange
Weld neck and threaded flanges are common types of modules in the Hastelloy C276 grade. These flange types can be differentiated on some features.
- Wnr 2.4819 weld neck flanges are designed with a protruded face or hub. Nickel Alloy C276 threaded flange has threads on its interior. The face of the flange can be either raised or flat corresponding to the grade.
- A threaded flange is used in low pressure systems, while weld neck flanges are seen in high pressure applications.
- Alloy C276 weld neck flanges are welded in place using a butt-weld. Nickel C276 threaded flanges have threads that correspond directly to the piping items.
What are Testing Facility of Alloy C276 Flange?
Alloy C276 flanges are subjected to different thickness, pressure, and strength tests before they are shipped. The rigorous testing eliminates any flaws or defects within the flanges in this grade.
Save 10-12% if you buy directly from Hastelloy Flanges manufacturers in India, we produce ANSI B16.5 Class 150/ 300 Alloy C276 Slip On Flange (SORF), WNR 2.4819 Weld Neck and ASME SB564 N10276 Socket weld Flange as per the drawing
Table of Content
Hastelloy Flanges Specification
| Specifications | ASTM B564 / ASME SB564 |
|---|---|
| Standards | ASME B16.5, DIN, ANSI Flanges, B16.47 Series A and B, B16.48, BS 10, EN 1092, ASME Flanges, BS Flanges, BS4504, EN Flanges, GOST Flanges, DIN Flanges |
| UNI Standard | 6, 40, 16, 25, 10 Bar |
| ANSI Standard | Class 150 to Class 2500 LBS |
| Available Sizes | 1/2 To 48 Inch |
| JIS Standard | 10, 30, 40, 20, 5, 16, 63 K |
| EN Standard | 6, 40, 16, 25, 10 Bar |
| Technique | Heat treated machined Forged |
| Manufacturer of | JIS, EN, GOST, DIN, ANSI, UNI, SABS, BS, NFE, AWWA, AS2129 |
| Equipment used | Pushing Machine, Sand-blasting machine, Press machine, Bending machine, electric bevelling machine |
| Flange supporting material | Ring Joint Gasket Flange Bolts |
| DIN Standard | 16, 40, 10, 6, 25 Bar / PN64, PN10, PN16, PN6, PN25, PN40 |
| Main Types | Forged / Screwed / Plate/ Threaded |
| Flanges Marking | All Flange are marked as follows: Supplier or Manufacturer’s Name, Class, Dimension, Size, Bore, Material, Heat No. (Or according to the customer’s request) |
| Test | Magnetic particle detector UI trasonic flaw detector X ray detector Direct reading Spectrograph Hydrostatic testing machine |
| Flange Face Type | Large Tongue and Groove, Lap Joint Face, Large Male Female, Flat Face, Small Tongue, Raised Face, Small Male Female, Ring Joint Flange Manufacturer and Supplier |
ASTM B564 N10276 Hastelloy Flange Price List
| Products | Pipe Size | Flange Outside Diameter | Number of Bolt Holes | Maximum Operating Pressure | Price |
|---|---|---|---|---|---|
| LWN FLANGE 1.5 INCH SCH 80 CLASS 150, B462/B 564 HASTELLOY C-276 LENGTH 500MM (QTY 01 NOS.) | 1/2 in | 3-1/2 in | 4 | 125 psi | $18.20 |
| WNRF FLANGE 6 INCH SCH 40 CLASS 150, B462/B 564 HASTELLOY C-276 (QTY 02 NOS.) | 3/4 in | 3-7/8 in | 4 | 125 psi | $20.05 |
| 7ME6580-4HC14-2LB2 SITRANS F M MAG 5100 W CARBON STEEL FLANGES ASTM A105 EBONITE HASTELLOY C-276 MAG 5000 POLYMID ENCLO | 1 in | 4-1/4 in | 4 | 125 psi | $21.04 |
| 2 150# RF SO B/SB564 C276 HASTELLOY FLANGES | 1-1/4 in | 4-5/8 in | 4 | 125 psi | $24.49 |
| 4 300# RF WN S/80 B/SB564 C276 HASTELLOY FLANGES | 1-1/2 in | 5 in | 4 | 125 psi | $33.69 |
| FLANGE FOR 990.41 2 CLASS 300 RF HASTELLOY C276 | 2 in | 6 in | 4 | 125 psi | $44.92 |
| HASTELLOY C-276 WNRF FLANGE TO ASTM B 564 N10276, DIMN. B 16.5- | 2-1/2 in | 7 in | 4 | 125 psi | $56.33 |
| BIMETAL TEMPERATURE GAUGE WITH FLANGED THERMOWELL IN HASTELLOY C276 HAVING TOTALLENGTH 525MM AND FLANGE 2600#RTJ | 3 in | 7-1/2 in | 4 | 125 psi | $61.98 |
Types of Hastelloy C276 Flanges
Hastelloy C276 Weld Neck Flanges
Alloy C276 WNRF Flange
Nickel Alloy C276 Socket Weld Flange
ASTM B564 UNS N10276 SWRF Flanges
Hastelloy Slip On Flange
Alloy SORF Flanges
2.4819 Hastelloy C276 Blind Flange
Hastelloy Alloy BLRF Flanges
C276 Alloy Lapped Joint Flange
C276 Orifice Flanges
Hastelloy C276 Spectacle Blind Flange
C276 Hastelloy Tongue & Groove Flange
DIN 2.4819 Nipo Flanges
SB 564 UNS N10276 Long Weld Neck Flange
Hastelloy C276 DIN 2.4819 Reducing Flanges
Alloy Ring Joint Flange
Hastelloy Girth Flanges
ASME SB 564 Expander Flanges
Hastelloy Alloy C276 Screwed Flange
ASTM B564 Threaded Flange
Alloy Weld Neck Flanges Dimension
| Size in inch | Outer Diameter | Raised Face (R) | No. of Bolt Holes | Bolt Circle (BC) | Raised Face (RF) | Flat Face Thickness (T2) | Raised Face Thickness (T) | Bolt Hole (B) |
|---|---|---|---|---|---|---|---|---|
| 1/2 | 3.50 | 1.38 | 4 | 2.38 | 0.063 | 0.38 | 0.44 | 0.62 |
| 3/4 | 3.88 | 1.69 | 4 | 2.75 | 0.063 | 0.44 | 0.50 | 0.62 |
| 1 | 4.25 | 2.00 | 4 | 3.12 | 0.063 | 0.50 | 0.56 | 0.62 |
| 1-1/4 | 4.62 | 2.50 | 4 | 3.50 | 0.063 | 0.56 | 0.62 | 0.62 |
| 1-1/2 | 5.00 | 2.88 | 4 | 3.88 | 0.063 | 0.62 | 0.68 | 0.62 |
| 2 | 6.00 | 3.62 | 4 | 4.75 | 0.063 | 0.69 | 0.75 | 0.75 |
| 2-1/2 | 7.00 | 4.12 | 4 | 5.50 | 0.063 | 0.82 | 0.88 | 0.75 |
| 3 | 7.50 | 5.00 | 4 | 6.00 | 0.063 | 0.88 | 0.94 | 0.75 |
| 3-1/2 | 8.50 | 5.50 | 8 | 7.00 | 0.063 | 0.88 | 0.94 | 0.75 |
| 4 | 9.00 | 6.19 | 8 | 7.50 | 0.063 | 0.88 | 0.94 | 0.75 |
| 5 | 10.00 | 7.31 | 8 | 8.50 | 0.063 | 0.88 | 0.94 | 0.88 |
| 6 | 11.00 | 8.50 | 8 | 9.50 | 0.063 | 0.94 | 1.00 | 0.88 |
| 8 | 13.50 | 10.62 | 8 | 11.75 | 0.063 | 1.06 | 1.12 | 0.88 |
| 10 | 16.00 | 12.75 | 12 | 14.25 | 0.063 | 1.13 | 1.19 | 1.00 |
| 12 | 19.00 | 15.00 | 12 | 17.00 | 0.063 | 1.19 | 1.25 | 1.00 |
| 14 | 21.00 | 16.25 | 12 | 18.75 | 0.063 | 1.32 | 1.38 | 1.12 |
| 16 | 23.50 | 18.50 | 16 | 21.25 | 0.063 | 1.38 | 1.44 | 1.12 |
| 18 | 25.00 | 21.00 | 16 | 22.75 | 0.063 | 1.50 | 1.56 | 1.25 |
| 20 | 27.50 | 23.00 | 20 | 25.00 | 0.063 | 1.63 | 1.69 | 1.25 |
| 22 | 29.50 | 25.25 | 20 | 27.25 | 0.063 | 1.75 | 1.81 | 1.38 |
| 24 | 32.00 | 27.25 | 20 | 29.50 | 0.063 | 1.82 | 1.88 | 1.38 |
Hastelloy SB 564 N10276 Flange Electrical Conductivity
| Physical Property | Metric Units | British Units | ||
|---|---|---|---|---|
| Electrical Resistivity | RT | 1.23 μohm.m | RT | 48.4 μohm.in |
| 100°C | 1.24 μohm.m | 200°F | 48.7 μohm.in | |
| 200°C | 1.25 μohm.m | 400°F | 49.0 μohm.in | |
| 300°C | 1.26 μohm.m | 600°F | 49.5 μohm.in | |
| 400°C | 1.26 μohm.m | 800°F | 49.8 μohm.in | |
| 500°C | 1.28 μohm.m | 1000°F | 50.6 μohm.in | |
| 600°C | 1.30 μohm.m | - | - | |
ASTM B564 UNS N10276 Flange Corrosion Resistance
| Grade | Acidified 6% FeCl3 Critical Crevice Temperature | Critical Pitting Temperature in Acidified 6% FeCl3 | ||
|---|---|---|---|---|
| °F | °C | °F | °C | |
| C-22® | 176 | 80 | >302 | >150 |
| C-276 | 131 | 55 | >302 | >150 |
Hastelloy Blind Flange Weight Chart
| Standard | Class | Bolt Circle Diameter | Bolt Size | Diameter | Number of Bolts | Diameter of Bolt Hole |
|---|---|---|---|---|---|---|
| ISO 7005 (DIN) | PN6 | 55 | M10 | 80 | 4 | 11 |
| PN10 | 65 | M12 | 95 | 4 | 14 | |
| PN16 | 65 | M12 | 95 | 4 | 14 | |
| PN20 | 60.5 | M14 | 90 | 4 | 16 | |
| PN25 | 65 | M12 | 95 | 4 | 14 | |
| PN40 | 65 | M12 | 95 | 4 | 14 | |
| ANSI B16.5 | ANSI 150 | 60 | 13 | 89 | 4 | 16 |
| ANSI 300 | 67 | 13 | 95 | 4 | 16 | |
| ANSI 600 | 67 | 13 | 95 | 4 | 16 | |
| ANSI 900 | 83 | 19 | 121 | 4 | 22 | |
| ANSI 1500 | 83 | 19 | 121 | 4 | 22 | |
| AS4087 | PN14 | 67 | M12 | 95 | 4 | 14 |
| AS 2129 | Table C | 67 | 13 | 95 | 4 | 14 |
| Table D | 67 | 13 | 95 | 4 | 14 | |
| Table E | 67 | 13 | 95 | 4 | 14 | |
| Table F | 67 | 13 | 95 | 4 | 14 | |
| Table H | 83 | 16 | 114 | 4 | 17 | |
| Table J | 83 | 16 | 114 | 4 | 17 |
Hastelloy C276 Flanges Size
| Alloy C276 Flange | 1/2 inch (15 NB) to 48 inch (1200NB) |
|---|---|
| UNS N10276 Blind Flange | 1/2 inch NB – 24 inch NB |
| ASME SB564 Nickel C276 Slip on Flange | 1/2 inch NB – 12 inch NB |
Purchasing from ASTM B564 UNS N10276 Weld Neck Flange (WNRF), Hastelloy Flanges manufacturers saves 15% costing, supplier of Hastelloy C276 Blind Flange, JIS 10K ASME SB 564 UNS N10276 Orifice Flanges and DIN 2.4819 Lap Joint Flange with Technical Inspection & MTR
ASTM B564 UNS N10276 Blind Flange Dimensions
| Nominal Pipe Size | Thickness B |
Diameter D |
Diameter L |
Diameter OD |
Height H |
Diameter A |
Diameter K |
|---|---|---|---|---|---|---|---|
| 3/4 | 0.44 | 3.88 | 5/8 | 1.05 | 2 | 1.5 | 2.75 |
| 1 | 0.5 | 4.25 | 5/8 | 1.32 | 2.12 | 1.94 | 3.12 |
| 3.1/2 | 0.88 | 8.5 | 3/4 | 4 | 2.75 | 4.81 | 7 |
| 20 | 1.62 | 27.5 | 1.1/4 | 20 | 5.62 | 22 | 25 |
| 16 | 1.38 | 23.5 | 1.1/8 | 16 | 4.94 | 18 | 21.25 |
| 1.1/4 | 0.56 | 4.62 | 5/8 | 1.66 | 2.19 | 2.31 | 3.5 |
| 1.1/2 | 0.62 | 5 | 5/8 | 1.9 | 2.38 | 2.56 | 3.88 |
| 8 | 1.06 | 13.5 | 7/8 | 8.63 | 3.94 | 9.69 | 11.75 |
| 2 | 0.69 | 6 | 3/4 | 2.38 | 2.44 | 3.06 | 4.75 |
| 18 | 1.5 | 25 | 1.1/4 | 18 | 5.44 | 19.88 | 22.75 |
| 2.1/2 | 0.81 | 7 | 3/4 | 2.88 | 2.69 | 3.56 | 5.5 |
| 14 | 1.31 | 21 | 1.1/8 | 14 | 4.94 | 15.75 | 18.75 |
| 1/2 | 0.38 | 3.5 | 5/8 | 0.84 | 1.81 | 1.19 | 2.38 |
| 3 | 0.88 | 7.5 | 3/4 | 3.5 | 2.69 | 4.25 | 6 |
| 4 | 0.88 | 9 | 3/4 | 4.5 | 2.94 | 5.31 | 7.5 |
| 12 | 1.19 | 19 | 1 | 12.75 | 4.44 | 14.38 | 17 |
| 5 | 0.88 | 10 | 7/8 | 5.56 | 3.44 | 6.44 | 8.5 |
| 6 | 0.94 | 11 | 7/8 | 6.63 | 3.44 | 7.56 | 9.5 |
| 10 | 1.12 | 16 | 1 | 10.75 | 3.94 | 12 | 14.25 |
| 24 | 1.81 | 32 | 1.3/8 | 24 | 5.94 | 26.12 | 29.5 |
Nickel Alloy C276 Slip On Flange Corrosion Resistance
- 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.
Wnr 2.4819 Weld Neck Flange Seawater Resistance
| Grade | Flowing | Quiescent | ||
|---|---|---|---|---|
| Number of Attacked Sites | Maximum Depth | Number of Attacked Sites | Maximum Depth | |
| C-22® | A:0, B:0 | A:0, B:0 | A:0, B:0 | A:0, B:0 |
| C-276 | A:0, B:0 | A:0, B:0 | A:1, B:1 | A:0.10, B:0.13 |
ASME SB 564 N10276 Blrf Flange Schedule Chart
| Hastelloy C276 Flange Schedule/Class | Pipe Size - Pipe Flanges | Max. Pressure | Hastelloy C276 FlangeConnection Type |
|---|---|---|---|
| ASME B16.5 Class 150 | 1/2" | 150 psi | FNPT |
| 1/2" | 275 psi | Socket Weld | |
| 1/2" | 150 psi | Welded | |
| 3/4" | 150 psi | FNPT | |
| 3/4" | 275 psi | Socket Weld | |
| 1-1/4" | 275 psi | Socket Weld | |
| 1-1/2" | 275 psi | Socket Weld | |
| 2" | 150 psi | FNPT | |
| 2" | 275 psi | Socket Weld | |
| 2-1/2" | 275 psi | Socket Weld | |
| 3" | 275 psi | Socket Weld | |
| 4" | 150 psi | FNPT | |
| 4" | 275 psi | Socket Weld | |
| ASME B16.5 Class 300 | 1/2" | 720 psi | Slip On |
| 1/2" | Slip On | ||
| 1" | Slip On | ||
| 1" | Slip On | ||
| 1-1/4" | FNPT | ||
| 1-1/4" | Slip On | ||
| 1-1/2" | |||
| 1-1/2" | |||
| 2" | |||
| 2" | |||
| 2-1/2" | |||
| 2-1/2" | |||
| 3" | |||
| 3" | |||
| 4" | |||
| 4" |
Hastelloy C276 Flanges Grades
| Hastelloy C Flanges | Alloy C-2000123 Flanges |
| Hastelloy B Flanges | Alloy G-3 Flanges |
| Hastelloy C 276 Flanges | Hastelloy G-2 Flanges |
| Hastelloy C22 Flanges | Alloy C22 Flanges |
| Hastelloy C4 Flanges | Alloy 59 Flanges |
| Hastelloy G-2 Flanges |
Grade Hastelloy C276 Lap Joint Flange Density
| Physical Properties | °F | Metric Units |
|---|---|---|
| Density | 72 | 8.89 g/cm(3) |
Hastelloy C276 Lap Joint Flange Physical Properties
| Density | Melting Range | Specific Heat | Magnetic Permeability | ||||
|---|---|---|---|---|---|---|---|
| lb/in3 | g/cm3 | °F | °C | Btu/lb.°F | J/kg*°C | 200 oersted | 15.9 kA/m |
| 0.321 | 8.89 | 2415-2500 | 1323-1371 | 0.102 | 427 | 1.0002 | 1.0002 |
Manufacturer and Supplier of Nickel Alloy C276 Socket Weld Flange, We stock Alloy C276 Flanges in maximum Types including BLRF/ SORF/ WNRF/ LWNRF, Threaded, Spectacle Blinds, Orifice, Socket weld, Forged and Plate Flanges according to EN 1092-2/ ANSI/ ASME B16.5, check Hastelloy Flange Rating chart
ASTM B564 Alloy C276 Blind Flange Chemical Composition
| Grade | Mn | C | Si | Co | S | P | Ni | Fe | Cr | Mo |
|---|---|---|---|---|---|---|---|---|---|---|
| C276 | 1.00 maximum | 0.010 maximum | 0.08 maximum | 2.50 maximum | 0.03 maximum | 0.04 maximum | 50.99 minimum* | 4.00 ? 7.00 | 14.50 ? 16.50 | 15.00 ? 17.00 |
Hastelloy Pipe Flanges Mechanical Composition
| Element | Melting Point | Density | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
|---|---|---|---|---|---|
| Hastelloy C276 | 1370 ?C (2500 ?F) | 8.89 g/cm3 | Psi ? 52,000 , MPa ? 355 | Psi ? 1,15,000 , MPa ? 790 | 40 % |
Hastelloy C276 Flanges Surface Treatment
- Yellow Transparent
- Oil Black Paint
- Anti-rust Paint
- Cold and Hot Dip Galvanized
- Zinc Plated
Nickel C276 Flange Equivalent
| STANDARD | UNS | WERKSTOFF NR. | JIS | EN | GOST | OR |
|---|---|---|---|---|---|---|
| Hastelloy C276 | N10276 | 2.4819 | NW 0276 | NiMo16Cr15W | ??65??? | ??760 |
Check AWWA C207 Class D Hastelloy Alloy Spectacle Blind Flange and ASTM B564 N10276 Forged Flange Material Face Finish as per ASME B16.47 Series B/ EN 1092-1, huge stock of Class 150 to 2500 ASME SB 564 N10276 Lap Joint, Reducing Flange and Swivel Ring Flanges in Mumbai, India
Alloy C276 Forged Flange Temperature Range
| HAYNES® 25 alloy | 980Deg C (1800 Degree F) |
|---|---|
| HASTELLOY® B-3® alloy | 400 – 450 Deg C (750 – 840 Degree F) |
| ® N alloy | 704 to 871Deg C (1300 to 1600 Degree F) |
| C-276 | 870 – 1230Deg C (1600 – 2250 Degree F) |
| C-22 | 400 - 450Deg C (750 – 840 Degree F) |
| HAYNES® 188 alloy | 1095Deg C (2000 Degree F) |
Alloy C276 Long Weld Neck Flange Corrosion Cracking
| Grade | Cracking Timing |
|---|---|
| C-22® | No Cracking in 1,008 h |
| C-276 | No Cracking in 1,008 h |
Hastelloy® Alloy C-276 Flanges Pressure Ratings
| Temperature (°C) | Class 900 | Class 150 | Class 600 | Class 400 | Class 2500 | Class 1500 | Class 300 |
|---|---|---|---|---|---|---|---|
| -29 - 38 | 155 | 19.8 | 103.4 | 68.9 | 431 | 259 | 51.7 |
| 50 | 155 | 19.5 | 103.4 | 68.9 | 431 | 259 | 51.7 |
| 300 | 129 | 10.2 | 85.7 | 57.0 | 357 | 214 | 42.9 |
| 150 | 151 | 15.8 | 100.3 | 66.8 | 418 | 251 | 50.2 |
| 475 | 51.3 | 3.7 | 34.2 | 22.8 | 142 | 85.4 | 17.1 |
| 100 | 155 | 17.7 | 103.0 | 68.7 | 429 | 258 | 51.5 |
| 425 | 86.3 | 5.5 | 57.5 | 38.4 | 240 | 144 | 28.8 |
| 200 | 146 | 13.8 | 97.2 | 64.8 | 405 | 243 | 48.6 |
| 325 | 124 | 9.3 | 82.6 | 55.0 | 344 | 207 | 41.4 |
| 350 | 120 | 8.4 | 80.0 | 53.4 | 334 | 200 | 40.0 |
| 400 | 104 | 6.5 | 69.4 | 46.3 | 290 | 174 | 34.7 |
| 250 | 139 | 12.1 | 92.7 | 61.7 | 386 | 232 | 46.3 |
| 375 | 114 | 7.4 | 75.7 | 50.4 | 315 | 189 | 37.8 |
| 450 | 69.0 | 4.6 | 46.0 | 30.7 | 192 | 115 | 23.0 |
| 500 | 34.7 | 2.8 | 23.2 | 15.4 | 96.5 | 57.9 | 11.6 |
| 538 | 17.7 | 1.4 | 11.8 | 7.9 | 49.2 | 29.5 | 5.9 |
C276 Hastelloy Slip on Flange Dimension
| Normal Pipe Size Of Flanges | Outside Daimeter | Inside Diameter | Hole Of Bolt | Circle Of Bolt | Thickness Of Raised Face | Raised Face | Thickness Of Flat Face | Raised Face | H | T1 | Number of Bolt Holes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3/4 | 3.88 | 1.09 | .62 | 2.75 | .62 | 1.69 | .56 | .063 | 1.50 | .44 | 4 |
| 3-1/2 | 8.50 | 4.07 | .75 | 7.00 | 1.25 | 5.50 | 1.19 | .063 | 4.81 | .88 | 8 |
| 22 | 29.50 | 22.22 | 1.38 | 27.25 | 3.13 | 25.25 | 3.07 | .063 | 24.25 | 1.75 | 20 |
| 1 | 4.25 | 1.36 | .62 | 3.12 | .69 | 2.00 | .63 | .063 | 1.94 | .50 | 4 |
| 1-1/4 | 4.62 | 1.70 | .62 | 3.50 | .81 | 2.50 | .75 | .063 | 2.31 | .56 | 4 |
| 1-1/2 | 5.00 | 1.97 | .62 | 3.88 | .88 | 2.88 | .82 | .063 | 2.56 | .62 | 4 |
| 20 | 27.50 | 20.20 | 1.25 | 25.00 | 2.88 | 23.00 | 2.83 | .063 | 22.00 | 1.63 | 20 |
| 1/2 | 3.50 | 0.88 | .62 | 2.38 | .62 | 1.38 | .56 | .063 | 1.19 | .38 | 4 |
| 2 | 6.00 | 2.44 | .75 | 4.75 | 1.00 | 3.62 | .94 | .063 | 3.06 | .69 | 4 |
| 2-1/2 | 7.00 | 2.94 | .75 | 5.50 | 1.12 | 4.12 | 1.06 | .063 | 3.56 | .82 | 4 |
| 18 | 25.00 | 18.18 | 1.25 | 22.75 | 2.69 | 21.00 | 2.63 | .063 | 19.88 | 1.50 | 16 |
| 14 | 21.00 | 14.14 | 1.12 | 18.75 | 2.25 | 16.25 | 2.19 | .063 | 15.75 | 1.32 | 12 |
| 3 | 7.50 | 3.57 | .75 | 6.00 | 1.19 | 5.00 | 1.13 | .063 | 4.25 | .88 | 4 |
| 16 | 23.50 | 16.16 | 1.12 | 21.25 | 2.50 | 18.50 | 2.44 | .063 | 18.00 | 1.38 | 16 |
| 4 | 9.00 | 4.57 | .75 | 7.50 | 1.31 | 6.19 | 1.25 | .063 | 5.31 | .88 | 8 |
| 6 | 11.00 | 6.72 | .88 | 9.50 | 1.56 | 8.50 | 1.50 | .063 | 7.56 | .94 | 8 |
| 8 | 13.50 | 8.72 | .88 | 11.75 | 1.75 | 10.62 | 1.69 | .063 | 9.69 | 1.06 | 8 |
| 5 | 10.00 | 5.66 | .88 | 8.50 | 1.44 | 7.31 | 1.38 | .063 | 6.44 | .88 | 8 |
| 10 | 16.00 | 10.88 | 1.00 | 14.25 | 1.94 | 12.75 | 1.88 | .063 | 12.00 | 1.13 | 12 |
| 12 | 19.00 | 12.88 | 1.00 | 17.00 | 2.19 | 15.00 | 2.13 | .063 | 14.38 | 1.19 | 12 |
| 24 | 32.00 | 24.25 | 1.38 | 29.50 | 3.25 | 27.25 | 3.19 | .063 | 26.12 | 1.82 | 20 |
Hastelloy Flanges Manufacturing Facilities
- Open / Close Die Forging & Rolling: Hammer / Press / Ring Rolling
- Heat treatment: Solution Annealing (batch annealing furnaces)
- Raw material cutting: band saw
- Machining: CNC lathes/SPM lathes
- Bolt Hole drilling: High speed CNC Vertical Machining Center
Hastelloy C276 Flanges Application
- Sea Water Equipment
- Off-Shore Oil Drilling Companies
- Petrochemicals
- Specialty Chemicals
- Pharmaceuticals
- Condensers
- Heat Exchangers
- Pharmaceutical Equipment
- Pulp and Paper Industry
- Power Generation
- Gas Processing
- Chemical Equipment
Wnr 2.4819 Lap Joint Flange 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.
Alloy C276 Threaded Flange Hardness
| Properties | Imperial | Metric |
|---|---|---|
| Hardness, Rockwell B (plate) | 87 | 87 |
ANSI B16.5 N10276 SWRF Flanges Test Certification
- 100% Radiography Test Report
- EN 10204/3.1B
- Raw Materials Certificate
- Third Party Inspection Report
India's one of the oldest supplier of Raised/ Flat/ RTJ Type Hastelloy Blind Flange and Wnr 2.4819 Welding Neck Flanges, check Bolt Hole Orientation, Pressure Class and ASTM Materials, Manufacturer of BS10 Table D C276 Hastelloy Threaded, Spectacle Blinds, Long Weld Neck Flange and Nickel Alloy C276 Plate Flange in raised face (RF) or flat face (FF)
Hastelloy C276 Blind Flanges Thickness
| Wall Thickness Of Hastelloy C276 Flanges | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Normal Pipe Size (NPS) | O.D. (Outside Daimeter) | Schedule 40 | Schedule 10 | EXT Hvy Outside Daimeter | Schedule 20 | Schedule 100 | Schedule 30 | Schedule 140 | STD Wall Outside Daimeter | Schedule 80 | Schedule 60 | XX Hvy | Schedule 120 | Schedule 160 |
| ½ | 0.84 | 0.109 | 0.083 | 0.147 | ... | ... | ... | ... | 0.109 | 0.147 | ... | 0.294 | ... | 0.188 |
| ¾ | 1.05 | 0.113 | 0.083 | 0.154 | ... | ... | ... | ... | 0.113 | 0.154 | ... | 0.308 | ... | 0.219 |
| 1 | 1.315 | 0.133 | 0.109 | 0.179 | ... | ... | ... | ... | 0.133 | 0.179 | ... | 0.358 | ... | 0.25 |
| 1 ¼ | 1.66 | 0.14 | 0.109 | 0.191 | ... | ... | ... | ... | 0.14 | 0.191 | ... | 0.382 | ... | 0.25 |
| 1 ½ | 1.9 | 0.145 | 0.109 | 0.2 | ... | ... | ... | ... | 0.145 | 0.2 | ... | 0.4 | ... | 0.281 |
| 2 | 2.375 | 0.154 | 0.109 | 0.218 | ... | ... | ... | ... | 0.154 | 0.218 | ... | 0.436 | ... | 0.344 |
| 2 ½ | 2.875 | 0.203 | 0.12 | 0.276 | ... | ... | ... | ... | 0.203 | 0.276 | ... | 0.552 | ... | 0.375 |
| 3 | 3.5 | 0.216 | 0.12 | 0.3 | ... | ... | ... | ... | 0.216 | 0.3 | ... | 0.6 | ... | 0.438 |
| 3 ½ | 4 | 0.226 | 0.12 | 0.318 | ... | ... | ... | ... | 0.226 | 0.318 | ... | 0.636 | ... | ... |
| 4 | 4.5 | 0.237 | 0.12 | 0.337 | ... | ... | ... | ... | 0.237 | 0.337 | ... | 0.674 | 0.438 | 0.531 |
| 5 | 5.563 | 0.258 | 0.134 | 0.375 | ... | ... | ... | ... | 0.258 | 0.375 | ... | 0.75 | 0.5 | 0.625 |
| 6 | 6.625 | 0.28 | 0.134 | 0.432 | ... | ... | ... | ... | 0.28 | 0.432 | ... | 0.864 | 0.562 | 0.719 |
| 8 | 8.625 | 0.322 | 0.148 | 0.5 | 0.25 | 0.594 | 0.277 | 0.812 | 0.322 | 0.5 | 0.406 | 0.875 | 0.719 | 0.906 |
| 10 | 10.75 | 0.365 | 0.165 | 0.5 | 0.25 | 0.719 | 0.307 | 1 | 0.365 | 0.594 | 0.5 | 1 | 0.844 | 1.125 |
| 12 | 12.75 | 0.406 | 0.18 | 0.5 | 0.25 | 0.844 | 0.33 | 1.125 | 0.375 | 0.688 | 0.562 | 1 | 1 | 1.312 |
| 14 | 14 | 0.438 | 0.25 | 0.5 | 0.312 | 0.938 | 0.375 | 1.25 | 0.375 | 0.75 | 0.594 | ... | 1.094 | 1.406 |
| 16 | 16 | 0.5 | 0.25 | 0.5 | 0.312 | 1.031 | 0.375 | 1.438 | 0.375 | 0.844 | 0.656 | ... | 1.219 | 1.594 |
| 18 | 18 | 0.562 | 0.25 | 0.5 | 0.312 | 1.156 | 0.438 | 1.562 | 0.375 | 0.938 | 0.75 | ... | 1.375 | 1.781 |
| 20 | 20 | 0.594 | 0.25 | 0.5 | 0.375 | 1.281 | 0.5 | 1.75 | 0.375 | 1.031 | 0.812 | ... | 1.5 | 1.969 |
| 22 | 22 | ... | 0.25 | 0.5 | ... | ... | ... | .... | 0.375 | ... | ... | .... | .... | .... |
| 24 | 24 | 0.688 | 0.25 | 0.5 | 0.375 | 1.531 | 0.562 | 2.062 | 0.375 | 1.219 | 0.969 | .... | 1.812 | 2.344 |
| 26 | 26 | .... | .... | 0.5 | .... | .... | .... | .... | 0.375 | .... | .... | .... | .... | .... |
| 30 | 30 | .... | 0.312 | 0.5 | 0.5 | .... | 0.625 | .... | 0.375 | .... | .... | .... | .... | .... |
| 36 | 36 | 0.75 | 0.312 | 0.5 | 0.5 | .... | 0.625 | .... | 0.375 | .... | .... | .... | .... | .... |
| 40 | 40 | .... | .... | 0.5 | .... | .... | .... | .... | 0.375 | .... | .... | .... | .... | .... |
| 42 | 42 | …….. | …….. | 0.5 | …….. | …….. | …….. | …….. | 0.375 | …….. | …….. | …….. | …….. | …….. |
| 48 | 48 | …….. | …….. | 0.5 | …….. | …….. | …….. | …….. | 0.375 | …….. | …….. | …….. | …….. | …….. |
Werkstoff Nr. 2.4819 Plate Flange Hs Code
| Description | HSN Code |
|---|---|
| Hastelloy Flanges | 75071200 |
Hastelloy C276 Flanges Inventory
| Hastelloy Flanges | Nickel C276 Flange |
| ASTM B564 N10276 Hastelloy Flange | Hastelloy C276 Flanges |
| Hastelloy SB 564 N10276 Flange | Alloy C276 Forged Flange |
| ASTM B564 UNS N10276 Flange | Hastelloy B3 Flanges |
| Hastelloy C Flanges | Asme Sb564 N10276 Slip On Flanges |
| ANSI B16.5 N10276 SWRF Flanges | Alloy C276 Long Weld Neck Flange |
| Hastelloy Blind Flange | Hastelloy® Alloy C-276 Flanges |
| Uns N10276 Blind Flanges | ASTM B564 UNS N10276 Flanges |
| Hastelloy C276 Weld Neck Flanges | Hastelloy C2000 Flanges |
| Asme Sb564 N10276 Blrf Flange | Wnr 2.4819 Lap Joint Flange |
| Nickel Alloy C276 Slip On Flange | Alloy C276 Threaded Flange |
| Wnr 2.4819 Weld Neck Flange | Uns N10276 Forged Flange |
| ASME SB 564 N10276 Blrf Flange | Alloy C276 RTJ Flange |
| Grade Hastelloy C276 Lap Joint Flange | Hastelloy C276 Blind Flanges |
| Hastelloy C276 Lap Joint Flange | Hastelloy C22 Flanges |
| ASTM B564 Alloy C276 Blind Flange | Werkstoff Nr. 2.4819 Plate Flange |
| Hastelloy Pipe Flanges | Class 150 Hastelloy C276 Flanges |
| ASTM B564 UNS N10276 Slip On Flange | Class 300 Nickel Alloy C276 Flanges |
Class 150 Hastelloy C276 Flanges Dimension
| Normal Pipe Size | Fillet Radius | Outer Diameter of Hastelloy C276 Flanges | Diameter of Hub At Base | Thickness of Hastelloy C276 Flanges | Diameter of Hub at Bevel | Lengtd Tdru Hub | Diameter of (RF) Raised Face | Diameter And Bore | Socket Deptd | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weld Neck (WN) Flange | Slip On And Threaded/ Socket Weld Flange | Lap Joint Flange | Slip-on (SORF) And Socket Weld Flange | Lap Joint (Loose) Flange | ||||||||
| r | O | X | Q | H | Y | Y | Y | R | W | B | Z | |
| 1/2 | 1/8 | 3-1/2 | 1-3/16 | 7/16 | .84 | 1-7/8 | 5/8 | 5/8 | 1-3/8 | .88 | .90 | 3/8 |
| 3/4 | 1/8 | 3-7/8 | 1-1/2 | 1/2 | 1.05 | 2-1/16 | 5/8 | 5/8 | 1-11/16 | 1.09 | 1.11 | 7/16 |
| 1 | 1/8 | 4-1/4 | 1-15/16 | 9/16 | 1.32 | 2-3/16 | 11/16 | 11/16 | 2 | 1.36 | 1.38 | 1/2 |
| 1-1/4 | 3/16 | 4-5/8 | 2-5/16 | 5/8 | 1.66 | 2-1/4 | 13/16 | 13/16 | 2-1/2 | 1.70 | 1.72 | 9/16 |
| 1-1/2 | 1/4 | 5 | 2-9/16 | 11/16 | 1.90 | 2-7/16 | 7/8 | 7/8 | 2-7/8 | 1.95 | 1.97 | 5/8 |
| 2 | 5/16 | 6 | 3-1/16 | 3/4 | 2.38 | 2-1/2 | 1 | 1 | 3-5/8 | 2.44 | 2.46 | 11/16 |
| 2-1/2 | 5/16 | 7 | 3-9/16 | 7/8 | 2.88 | 2-3/4 | 1-1/8 | 1-1/8 | 4-1/8 | 2.94 | 2.97 | 3/4 |
| 3 | 3/8 | 7-1/2 | 4-1/4 | 15/16 | 3.50 | 2-3/4 | 1-3/16 | 1-3/16 | 5 | 3.57 | 3.60 | 13/16 |
| 3-1/2 | 3/8 | 8-1/2 | 4-13/16 | 15/16 | 4.00 | 2-13/16 | 1-1/4 | 1-1/4 | 5-1/2 | 4.07 | 4.10 | 7/8 |
| 4 | 7/16 | 9 | 5-5/16 | 15/16 | 4.50 | 3 | 1-5/16 | 1-5/16 | 6-3/16 | 4.57 | 4.60 | 15/16 |
| 5 | 7/16 | 10 | 6-7/16 | 15/16 | 5.56 | 3-1/2 | 1-7/16 | 1-7/16 | 7.5/16 | 5.66 | 5.69 | 15/16 |
| 6 | 1/2 | 11 | 7-9/16 | 1 | 6.63 | 3-1/2 | 1-9/16 | 1-9/16 | 8-1/2 | 6.72 | 6.75 | 1-1/16 |
| 8 | 1/2 | 13-1/2 | 9-11/16 | 1-1/8 | 8.63 | 4 | 1-3/4 | 1-3/4 | 10-5/8 | 8.72 | 8.75 | 1-1/4 |
| 10 | 1/2 | 16 | 12 | 1-3/16 | 10.75 | 4 | 1-15/16 | 1-15/16 | 12-3/4 | 10.88 | 10.92 | 1-5/16 |
| 12 | 1/2 | 19 | 14-3/8 | 1-1/4 | 12.75 | 4-1/2 | 2-3/16 | 2-3/16 | 15 | 12.88 | 12.92 | 1-9/16 |
| 14 | 1/2 | 21 | 15-3/4 | 1-3/8 | 14.00 | 5 | 2-1/4 | 3-1/8 | 16-1/4 | 14.14 | 14.18 | 1-5/8 |
| 16 | 1/2 | 23-1/2 | 18 | 1-7/16 | 16.00 | 5 | 2-1/2 | 3-7/16 | 18-1/2 | 16.16 | 16.19 | 1-3/4 |
| 18 | 1/2 | 25 | 19-7/8 | 1-9/16 | 18.00 | 5-1/2 | 2-11/16 | 3-13/16 | 21 | 18.18 | 18.20 | 1-15/16 |
| 20 | 1/2 | 27-1/2 | 22 | 1-11/16 | 20.00 | 5-11/16 | 2-7/8 | 4-1/16 | 23 | 20.20 | 20.25 | 2-1/8 |
| 24 | 1/2 | 32 | 26-1/8 | 1-7/8 | 24.00 | 6 | 3-1/4 | 4-3/8 | 27-1/4 | 24.25 | 24.25 | 2-1/2 |
Class 300 Nickel Alloy C276 Flanges Dimension
| Normal Pipe Size (NPS) | Number And Size of Holes |
Outside Diameter of Hastelloy C276 Flanges (O.D.) |
Circle Of Bolts | Hastelloy C276 Flanges Thickness (Minimum) | Overall Length | Outside Diameter Of Raised Face (RF) |
|||
|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C276 Welding neck flanges |
Hastelloy C276 Slip-on flanges & socket welding flanges |
Hastelloy C276 Lap Joint flanges | |||||||
| Number | Diameter | O | Diameter | Q | Y | R | |||
| 1/2 | 4 | 15 | 95 | 666.5 | 14.3 | 52.4 | 22.2 | 22.2 | 35 |
| 3/4 | 4 | 19 | 117 | 82.4 | 15.9 | 57.2 | 25.4 | 25.4 | 43 |
| 1 | 4 | 19 | 124 | 89.0 | 17.5 | 61.9 | 27.0 | 27.0 | 51 |
| 1-1/4 | 4 | 19 | 133 | 98.5 | 19.1 | 65.1 | 27.0 | 27.0 | 64 |
| 1-1/2 | 4 | 22 | 156 | 114.5 | 20.7 | 68.3 | 30.2 | 30.2 | 73 |
| 2 | 8 | 19 | 165 | 127.0 | 22.3 | 69.8 | 33.3 | 33.3 | 92 |
| 2-1/2 | 8 | 22 | 190 | 149.0 | 25.4 | 76.2 | 38.1 | 38.1 | 105 |
| 3 | 8 | 22 | 210 | 168.0 | 28.6 | 79.4 | 42.9 | 42.9 | 127 |
| 4 | 8 | 22 | 254 | 200.0 | 318 | 85.7 | 47.6 | 47.6 | 157 |
| 5 | 8 | 22 | 279 | 235.0 | 35.0 | 98.4 | 50.8 | 50.8 | 186 |
| 6 | 12 | 22 | 313 | 270.0 | 36.6 | 98.4 | 52.4 | 52.4 | 216 |
| 6 | 12 | 25 | 381 | 330.0 | 413 | 111.1 | 61.9 | 91.9 | 270 |
| 10 | 16 | 29 | 444 | 387.5 | 47.7 | 117.5 | 66.7 | 95.3 | 324 |
| 12 | 16 | 32 | 521 | 451.0 | 50.8 | 130.2 | 73.0 | 101.6 | 381 |
| 14 | 20 | 32 | 584 | 514.5 | 54.0 | 142.9 | 76.2 | 111.1 | 413 |
| 16 | 20 | 35 | 648 | 571.5 | 57.2 | 146.0 | 82.6 | 120.7 | 470 |
| 18 | 24 | 35 | 711 | 628.5 | 60.4 | 158.8 | 88.9 | 130.2 | 533 |
| 20 | 24 | 35 | 775 | 686.0 | 63.5 | 161.9 | 95.2 | 139.7 | 584 |
| 24 | 24 | 41 | 914 | 843.0 | 69.9 | 168.3 | 106.4 | 152.4 | 692 |
Hastelloy Flanges Documentation
- NABL approved Laboratory Test Reports
- Material Traceability Records
- Guarantee Letter
- Packing List including net weight and gross weight, number of boxes, Marks and Numbers
- Raw Material Test Reports
- Fumigation Certificates
- Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
- Commercial Invoice which includes HS Code
- Form A for the purposes of the Generalized System of Preferences
- Material Test Certificates as per EN 10204 3.1 and EN 10204 3.2
- Heat Treatment Charts
- Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
- Test Certificates certifying NACE MR0103, NACE MR0175
- Quality Assurance Plan
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Hastelloy C276 Flanges Manufacturer in your country? Checklist of material we export in the following areas.
Hastelloy Flanges
Bangladesh, Jakarta -Indonesia, Dubai, Los Alamos -Mexico, Hong Kong, Turkey, Argentina, Germany, China, Oman, Saudi Arabia (KSA).
ASTM B564 N10276 Hastelloy Flange
Malaysia, Poland, Romania, Indonesia, Malaysia, Iran, Qatar, New Zealand, Brazil, Netherlands, United Arab Emirates (UAE).
Hastelloy SB 564 N10276 Flange
USA, Chile, Ellington -United States, Canada, Sweden, United States, Greece, Singapore, Vietnam, Mexico, Denmark, Thailand, Finland.
ANSI B16.5 N10276 SWRF Flanges
Russia, Belgium, Norway, Egypt, Bahrain, Philippines, South Korea, Peru, Malaysia, Tehran -Iran, Colombia, Italy.
ASTM B564 UNS N10276 Slip On Flange
Spain, Jakarta, Europe, Australia, Jordan, Dammam -KSA, Japan, Istanbul -Turkey, NY 12203 (USA), Dubai -UAE, Kuala Lumpur.
Nickel C276 Flange
France, Singapore, Taiwan, South Africa, Portugal, Morocco, Czechia, Kuwait, Austria, United Kingdom (UK), Nigeria.