Inconel 600 Flanges Supplier and Exporter
Amardeep Steel Centre is a leading Inconel 600 flange supplier and exporter. Inconel 600 flanges with a composition of at least 72% Ni and 14-17% Cr provide excellent resistance to oxidation, carburization and chloride-ion stress corrosion cracking ranging from cryogenic to 1177°C. Inconel 600 Weld Neck Flanges, Inconel 600 Blind Flanges and Inconel 600 Slip on Flanges are available in Class 150 up to Class 2500. Our Inconel products include Inconel 600 pipes and tubes, Inconel buttweld fittings and other products. All flanges supplied have EN 10204 3.1 / 3.2 MTC full dimensional inspection and all documentation on request, including IBR / PED.
Table of Contents
- Inconel 600 Flanges Supplier & Exporter Overview
- Inconel 600 Flanges Specifications
- Types of Inconel 600 Flanges
- Chemical Composition of Inconel 600 Flanges
- Mechanical Properties of Alloy 600 Flanges
- Equivalent Grades & Material Designations
- Pressure Rating & Standard Dimensions
- Why Choose Inconel 600 for High-Temperature & Corrosive Service
- Applications of Inconel 600 Flanges
- Inconel 600 vs Inconel 625 Comparison
- Inspection and Testing of Inconel 600 Flanges
- Frequently Asked Questions
- Related Products
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Inconel 600 Flanges Specifications
| Specification | Details |
|---|---|
| Inconel 600 Flanges Sizes | NPS: 1/2" to 48" SCH: Sch 5 to Custom Sizes Available |
| Pressure Class | 150 LBS 300 600 lbs 900 1500 lbs 2500 LBS |
| Types Of UNS N06600 Flanges | Blind Flange Weld Neck Flange Slip On Flange Socket Weld Flange |
| Meet Requirement | NACE MR0175/ISO 15156/NACE MR0103 Sour Service |
| Manufacturing Standards | ASME B16.5, MSS SP44 ASME B16.47 Series A & B |
| Process | Forging Cutting Rolling |
| Testing | Hardness Test PMI Test Pressure Test Tensile Test |
| Standards | ASTM B564 / ASME SB564 UNS N06600 WNR 2.4816 DIN 17742 |
| Trade Name | Ferrochronin 600 Nickelvac 600 |
| Finish | Serrated Finish Concentric Finish Spiral Finish Smooth Finish Mirror Finish |
| Marking | Sizes, Pressure Class, Face Type, ASTM / ASME Standard, Origin of Material |
| Threads | BSPP, MNPT NPT, FNPT BSPT |
| Packaging | Wooden Paper Box Plywood Case Pallet Custom Packaging |
| Properties | Melting Point: 2470°F - 2575°F (1354°C - 1413°C) Temperature: Above 1095°C (2000°F) Density: 8.47 Mg/m3 |
| Origin | Japanese European Korean American Russian |
Chemical Composition of Inconel 600 Flanges
| Grade | Ni (min) | Cr | Fe | C (max) | Mn (max) | S (max) | Si (max) | Cu (max) |
|---|---|---|---|---|---|---|---|---|
| Inconel 600 | 72.00% | 14.00 - 17.00% | 6.00 - 10.00% | 0.15% | 1.00% | 0.015% | 0.50% | 0.50% |
Mechanical Properties of Alloy 600 Flanges
| Property | Value |
|---|---|
| Density | 8.47 g/cm3 |
| Melting Point | 1354 - 1413 degrees C (2470 - 2575 degrees F) |
| Tensile Strength (min) | 655 MPa (95 ksi) |
| Yield Strength 0.2% offset (min) | 310 MPa (45 ksi) |
| Elongation (min) | 30% |
| Hardness (Brinell, max) | 179 HB |
| Modulus of Elasticity | 214 GPa (31 x 10^6 psi) |
| Thermal Conductivity at 21 C | 14.8 W/m.K |
| Specific Heat | 444 J/kg.K |
| Electrical Resistivity | 1.03 microohm.m |
Types of Inconel 600 Flanges
Inconel 600 Equivalent Grades and Material Designations
| Standard / System | Designation |
|---|---|
| UNS | N06600 |
| ASTM / ASME | ASTM B564 / ASME SB564 |
| DIN / Werkstoff Nr. | 2.4816 |
| BS / Old British | NA 14 |
| EN | NiCr15Fe |
| AFNOR | NC15FE11M |
| JIS | NCF 600 |
| GOST | XH60BT / EI868 |
| Trade Name (Special Metals) | Inconel 600 |
| Trade Names (Alternatives) | Nicrofer 7216, Pyromet Alloy 600, Ferronickel 600 |
Pressure Rating & Standard Dimensions
Inconel 600 Flange Pressure Rating
| Temp., °C | Inconel 600 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 |
Standard Dimensions of Inconel 600 Flange
| Size | OD | WT | Hub at Base Dia. | Raised Face Dia. | Length Through Hub | Hub at Bevel Dia. | Bore and Dia. | Socket Depth | Fillet Radius |
|---|---|---|---|---|---|---|---|---|---|
| 3/4 | 3-7/8 | 1/2 | 1-1/2 | 1-11/16 | 5/8 | 2-1/16 | 1.05 | 7/16 | 1/8 |
| 1/2 | 3-1/2 | 7/16 | 1-3/16 | 1-3/8 | 5/8 | 1-7/8 | .84 | 3/8 | 1/8 |
| 1 | 4-1/4 | 9/16 | 1-15/16 | 2 | 11/16 | 2-3/16 | 1.32 | 1/2 | 1/8 |
| 1-1/2 | 5 | 11/16 | 2-9/16 | 2-7/8 | 7/8 | 2-7/16 | 1.90 | 5/8 | 1/4 |
| 1-1/4 | 4-5/8 | 5/8 | 2-5/16 | 2-1/2 | 13/16 | 2-1/4 | 1.66 | 9/16 | 3/16 |
| 2 | 6 | 3/4 | 3-1/16 | 3-5/8 | 1 | 2-1/2 | 2.38 | 11/16 | 5/16 |
| 3 | 7-1/2 | 15/16 | 4-1/4 | 5 | 1-3/16 | 2-3/4 | 3.50 | 13/16 | 3/8 |
| 2-1/2 | 7 | 7/8 | 3-9/16 | 4-1/8 | 1-1/8 | 2-3/4 | 2.88 | 3/4 | 5/16 |
| 4 | 9 | 15/16 | 5-5/16 | 6-3/16 | 1-5/16 | 3 | 4.50 | 15/16 | 7/16 |
| 6 | 11 | 1 | 7-9/16 | 8-1/2 | 1-9/16 | 3-1/2 | 6.63 | 1-1/16 | 1/2 |
| 8 | 13-1/2 | 1-1/8 | 9-11/16 | 10-5/8 | 1-3/4 | 4 | 8.63 | 1-1/4 | 1/2 |
| 10 | 16 | 1-3/16 | 12 | 12-3/4 | 1-15/16 | 4 | 10.75 | 1-5/16 | 1/2 |
| 12 | 19 | 1-1/4 | 14-3/8 | 15 | 2-3/16 | 4-1/2 | 12.75 | 1-9/16 | 1/2 |
| 14 | 21 | 1-3/8 | 15-3/4 | 16-1/4 | 3-1/8 | 5 | 14 | 1-5/8 | 1/2 |
| 16 | 23-1/2 | 1-7/16 | 18 | 18-1/2 | 3-7/16 | 5 | 16 | 1-3/4 | 1/2 |
| 18 | 25 | 1-9/16 | 19-7/8 | 21 | 3-13/16 | 5-1/2 | 18 | 1-15/16 | 1/2 |
| 20 | 27-1/2 | 1-11/16 | 22 | 23 | 4-1/16 | 5-11/16 | 20 | 2-1/8 | 1/2 |
| 24 | 32 | 1-7/8 | 26-1/8 | 27-1/4 | 4-3/8 | 6 | 24 | 2-1/2 | 1/2 |
Inconel 600 Flanges Sizes
| Dimension Standard | Size Range |
|---|---|
| ASME B16.47 / API 605 Flanges | 26" to 60" |
| ASME / ANSI B16.5 Flanges | 1/2" to 24" |
| ASME B16.48 / API 590 Flanges | 1/2" to 24" |
| MSS-SP-44 Flanges | 12" to 60" |
| DIN Flanges | DN10 to DN3600 |
| ASME / ANSI B16.36 Flanges | 1" to 24" |
| BS 3293 Flanges | 26" to 48" |
| API 6A Flanges | 2 1/16" to 30" |
Applications of Inconel 600 Flanges
- Petrochemical plants
- Nuclear energy sector
- Aerospace engineering
- Construction & mechanical systems
- Oil and Gas Industry
- Pulp & Paper Indusry
- Refining Industry
- Industrial pressure vessels
What is the Difference between Inconel 600 and Inconel 625 Flanges?
| Properties | Inconel 600 | Inconel 625 |
|---|---|---|
| Corrosion Resistance | Good Resistance to Oxidation | Excellent Resistance To Seawater, and Acids |
| Melting Point | 2470°F - 2575°F | 2350°F - 2460°F |
| Temperature Range | Upto 1095°C (2000°F) | Upto 1204°C (2200°F) |
| Strength | Higher Strength at High Temperatures | It Also Has Good Durability Especially in Harsh Environments |
| Cost | Less Expensive than 625 Flange | More Expensive |
Inspection and Testing of Inconel 600 Flanges
All Inconel 600 flanges are subject to rigorous inspection and testing before dispatch. Standard procedures include:
- Chemical Analysis
- Mechanical Testing
- Hardness Test
- Dimensional Inspection
- Visual Inspection
- Hydrostatic / Pneumatic Test
- Intergranular Corrosion Test
- Radiography / Ultrasonic Test
- PMI (Positive Material ID)
- Third Party Inspection
Frequently Asked Questions
Q1. What standard governs the manufacture of Inconel 600 flanges?
ASTM B564 / ASME SB564 governs material and forging requirements. Dimensions follow ASME B16.5 for sizes up to 24 inch and B16.47 Series A or B for larger diameters.
Q2. What is the maximum continuous service temperature for UNS N06600 flanges?
Alloy 600 flanges retain strength and oxidation resistance up to 1177 degrees C (2150 degrees F), making them suitable for furnace, turbine, and nuclear reactor piping systems.
Q3. How do Inconel 600 flanges differ from Inconel 625 flanges?
Alloy 625 adds molybdenum and niobium for higher strength and pitting resistance. Alloy 600 is preferred for high-temperature oxidizing service and nuclear applications where chloride cracking is a concern.
Q4. What pressure classes are available for Inconel 600 weld neck flanges?
We supply Inconel 600 weld neck flanges in Class 150, 300, 600, 900, 1500, and 2500 per ASME B16.5. Classes per B16.47 Series A and B are available on request for larger diameters.
Q5. Can you supply Inconel 600 blind flanges with EN 10204 3.2 MTC?
Yes. We supply alloy 600 blind flanges with standard 3.1 or third-party witnessed 3.2 MTC. IBR, PED, and NACE MR0175 documentation are also available as required.
Q6. What size range is available for Inconel 600 slip on flanges?
Inconel 600 slip on flanges are stocked from 1/2 inch NB to 24 inch NB. Sizes up to 48 inch NB are produced to order per ASME B16.47 with confirmed lead times.
Q7. Is Inconel 600 resistant to seawater corrosion?
Alloy 600 offers good resistance in seawater service and is used in marine heat exchangers and cooling systems. Alloy 625 or CuNi grades may be preferred for prolonged seawater immersion.
Q8. Do you supply Inconel 600 flanges with NACE MR0175 compliance?
Yes. NACE MR0175 / ISO 15156 compliant Inconel 600 flanges are available for sour gas and offshore service. Please specify at inquiry for correct heat treatment and documentation.
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EN 10204 3.1 / 3.2 MTC | IBR & PED Docs on Request | Worldwide Export
