Incoloy 800/800H/800HT Flanges stand as indispensable assets in industries demanding exceptional resilience and reliability under extreme conditions. Forged from the robust alloy known as Incoloy, they exhibit unparalleled resistance to high temperatures, oxidation, and corrosion. From aerospace to chemical processing and oil and gas sectors, these flanges are vital components ensuring the integrity and longevity of piping systems. Renowned for their durability, they safeguard critical operations in the harshest environments, making them an indispensable choice for engineering excellence and operational safety.
B564 Gr 800 Flange Size Chart | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
---|---|
Incoloy Alloy 800 Flange Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
Alloy Grade 800H Flange Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
ASTM B564 800HT Incoloy Flanges Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
ASME SB 564 800H Flange | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
ASME SB564 800 Incoloy Alloy Flange UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
B564 800HT Flange EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
Most common types of ASTM B564 800 Incoloy Flange | Forged / Threaded / Screwed / Plate |
Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
ASME SB564M Alloy 800 Flange Production technique | Forged, Heat treated and machined |
B564 Grade 800H Flange Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove |
Special design |
As per your drawing AS, ANSI, BS, DIN and JIS |
ASME B564 Nickel Alloy 800 Flange Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
ASTM B564 Alloy 800 Flange Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
Alloy 800HT Flange Origin | Indian / West Europe / Japan / USA / Korean |
Manufacturer of Incoloy Alloy ASTM B564 800H Flange |
ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. B.S: BS4504 , BS3293, BS1560, BS10 DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 ASTM B564 800 Incoloy Flanges |
ASME SB564M Incoloy 800HT Flange Uses & application | Bitumen upgraders. Heavy oil refineries. Nuclear power (mostly seamless). Petrochemicals and acids. |
Alloy 800 EN 1092-1 Flange Export to | Ireland, Singapore, Indonesia, Ukraine, Saudi & Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Dubai, Peru, etc |
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
800 | 0.10 max | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
800H | 0.05 – 0.10 | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
800HT | 0.06 – 0.10 | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60ᴬ | 0.15 – 0.60ᴬ |
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
800 / 800H / 800HT | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
At PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.
Contact us to get a quick quote for your requirement.
We offer These Incoloy 800/800H/800HT Flanges as per DIN, ISO, JIS or ANSI Standard.
High heat resistance: Incoloy 800/800H/800HT flanges are designed to withstand high temperatures, making them suitable for use in high-temperature environments, such as industrial furnaces, petrochemical plants and power plants
Corrosion Resistance: These flanges exhibit excellent corrosion resistance, especially in environments with sulfuric acid, nitric acid, and other corrosive elements This corrosion resistance ensures durability and reliability so in complex applications.
Oxidation resistance: Incoloy 800/800H/800HT flanges are highly resistant to high temperatures, maintaining their mechanical properties even in oxidizing environments This property makes them ideal for use in heat treatment equipment and combustion chambers in.
Resistance to Creep: The properties of the alloy provide exceptional resistance to creep deformation at high temperatures. This characteristic is essential for applications subjected to sustained loads at elevated temperatures for long periods of time, ensuring structural integrity and structural stability
Strength and ductility: Incoloy 800/800H/800HT flanges offer a combination of high strength and excellent ductility, allowing them to withstand mechanical stresses and deformation without failure, even under harsh operating conditions.
Incoloy 800/800H/800HT Flanges
are extensively used in industries requiring superior performance under extreme conditions. Their exceptional resistance to high temperatures, corrosion, and mechanical stress makes them indispensable in aerospace, chemical processing, oil and gas, and power generation applications. From piping systems to pressure vessels, Inconel flanges ensure reliable operation in harsh environments where standard materials fall short. Their unmatched durability and resilience play a crucial role in maintaining operational integrity and safety across various industrial settings.
Chemical applications: Incoloy 800 series flanges are commonly used in chemical industries where corrosion resistance is required with resistance to acids, alkalis and oxidizing agents
Petrochemical Industry: Extensive applications are seen in the petrochemical industry for the manufacture of products such as heat exchangers, reactors, and pipelines for dealing with corrosion and high temperatures
Power Generation: Incoloy 800 series flanges are used in power plants, including fossil fuel and nuclear power plants, for applications in high temperature and extreme weather conditions
Heating Appliances: These compounds are used in heating equipment, such as furnaces and heaters, where they provide excellent resistance to oxidation and carburization at high temperatures
Aerospace: Incoloy 800 series flanges are used in aerospace applications where high strength and corrosion resistance are required, such as gas turbine engines and exhaust systems
Environmental Pollution Control: Flanges made from this compound are used in environmental pollution control equipment, including environmental washers around and incineration, due to its resistance to sulfur compounds and high-temperature corrosion
Understand the application requirements: Determine the operating conditions such as temperature, pressure, and corrosion atmosphere under which the flange will be used.
Size and Dimensions: Specify the size and thickness of flanges required for your piping system. Flanges come in a variety of sizes and pressure ratings, so make sure they fit your system’s needs.
Pressure Group: Flanges are available in different pressure classes in order to withstand different pressures. Choose the right compression group for your application to ensure security and reliability.
Corrosion resistance: Consider the corrosion resistance of the flanges, especially if they are going to be in damaged areas. Inkoloy alloys are known for their excellent resistance to oxidation, carburization and nitriding under high temperature conditions.
Cost Consideration: While cost shouldn’t be the only factor, consider the overall cost-effectiveness of the flanges, including initial purchase price, installation costs, maintenance requirements, and expected service life.
Yes, Incoloy 800/800H/800HT flanges are weldable using various methods such as shielded metal arc welding, gas tungsten arc welding, and gas metal arc welding. Proper preheating and post-weld heat treatment are essential to minimize the risk of cracking and ensure optimal performance in high-temperature applications.
Incoloy 800/800H/800HT flanges are not typically recommended for structural applications due to their primary use in high-temperature environments such as petrochemical and aerospace industries. For structural purposes, materials with specific mechanical properties and strength characteristics are preferred.
To ensure reliability, verify suppliers’ certifications, like ISO, ASME, or ASTM. Investigate their reputation through customer reviews and industry standing. Assess product quality by examining material specifications and testing procedures. Prioritize suppliers with extensive experience and adherence to industry standards for consistent, high-quality Inconel Incoloy 800/800H/800HT flanges.
Yes, Inconel Incoloy 800/800H/800HT flanges are generally compatible with standard gaskets. However, it’s essential to select gaskets made from materials compatible with the operating conditions to ensure proper sealing and performance. Consult with manufacturers or engineers to confirm the best gasket material for your specific application.
Pipe Normal Diam. |
O.D. Flange |
Thk. Of Flange Min |
Diam.
of
Hub |
Diameter of Raised Face |
Length Hub.Y |
Thread Length |
Diam.
of Bolt
Circle |
Diam.
of Bolt
Holes |
Number
of Bolts |
Diam. of
Bolts
(inch) |
KG |
LB |
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
inch |
dn |
O |
C |
X |
G |
Y |
T |
BC |
BH |
BN |
BD |
||
1/2″ |
15 |
89.00 |
11.20 |
30.20 |
35.10 |
15.70 |
15.70 |
60.50 |
15.80 |
4 |
1/2″ |
0.4 |
0.9 |
3/4″ |
20 |
98.50 |
12.70 |
38.10 |
42.90 |
15.70 |
15.70 |
69.90 |
15.80 |
4 |
1/2″ |
0.7 |
1.5 |
1″ |
25 |
108.00 |
14.20 |
49.30 |
50.80 |
17.50 |
17.50 |
79.30 |
15.80 |
4 |
1/2″ |
0.8 |
1.8 |
1-1/4″ |
32 |
117.50 |
15.70 |
58.70 |
63.50 |
20.60 |
20.60 |
88.90 |
15.80 |
4 |
1/2″ |
1.2 |
2.6 |
1-1/2″ |
40 |
127.00 |
17.50 |
65.00 |
73.20 |
22.40 |
22.40 |
98.60 |
15.80 |
4 |
1/2″ |
1.5 |
3.3 |
2″ |
50 |
152.50 |
19.10 |
77.70 |
91.90 |
25.40 |
25.40 |
120.70 |
19.10 |
4 |
5/8″ |
2.3 |
5.1 |
2-1/2″ |
65 |
178.00 |
22.40 |
90.40 |
104.60 |
28.40 |
28.40 |
139.70 |
19.10 |
4 |
5/8″ |
3.7 |
8.1 |
3″ |
80 |
190.50 |
23.90 |
108.00 |
127.00 |
30.20 |
30.20 |
152.40 |
19.10 |
4 |
5/8″ |
4.1 |
9 |
3-1/2″ |
90 |
216.00 |
23.90 |
122.20 |
139.70 |
31.80 |
31.80 |
177.80 |
19.10 |
8 |
5/8″ |
5.1 |
11.2 |
4″ |
100 |
228.50 |
23.90 |
134.90 |
157.20 |
33.30 |
33.30 |
190.50 |
19.10 |
8 |
5/8″ |
5.9 |
13 |
5″ |
125 |
254.00 |
23.90 |
163.60 |
185.70 |
36.60 |
36.60 |
215.90 |
22.40 |
8 |
3/4″ |
7 |
15.4 |
6″ |
150 |
279.50 |
25.40 |
192.00 |
215.90 |
39.60 |
39.60 |
241.30 |
22.40 |
8 |
3/4″ |
8.4 |
18.5 |
8″ |
200 |
343.00 |
28.40 |
246.10 |
269.70 |
44.50 |
44.50 |
298.50 |
22.40 |
8 |
3/4″ |
13 |
28.6 |
10″ |
250 |
406.50 |
30.20 |
304.80 |
323.90 |
49.30 |
49.30 |
362.00 |
25.40 |
12 |
7/8″ |
18 |
39.5 |
12″ |
300 |
482.50 |
31.80 |
365.30 |
381.00 |
55.60 |
55.60 |
431.80 |
25.40 |
12 |
7/8″ |
29 |
64 |
14″ |
350 |
533.50 |
35.10 |
400.10 |
412.80 |
57.20 |
57.20 |
476.30 |
28.50 |
12 |
1″ |
39 |
86 |
16″ |
400 |
597.00 |
36.60 |
457.20 |
469.90 |
63.50 |
63.50 |
539.80 |
28.50 |
16 |
1″ |
47 |
103 |
18″ |
450 |
635.00 |
39.60 |
505.00 |
533.40 |
68.30 |
68.30 |
577.90 |
31.80 |
16 |
1 1/8″ |
57 |
126 |
20″ |
500 |
698.50 |
42.90 |
558.80 |
584.20 |
73.20 |
73.20 |
635.00 |
31.80 |
20 |
1 1/8″ |
76 |
167 |
24″ |
600 |
813.00 |
47.80 |
663.40 |
692.20 |
82.60 |
82.60 |
749.30 |
35.10 |
20 |
1 1/4″ |
97 |
214 |
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