• An ISO 9001:2015 Certified Company
  • Call

    +91 9930108105

  • Address

    Sanghvi Galaxy, Shop No.2, Khetwadi
    10th Lane, Mumbai-400004, India

Incoloy Flanges

Incoloy flanges

What are incoloy flanges?

These flanges comprise nickel, chromium, iron, molybdenum, copper, and titanium to create leak-tight seals in industrial applications. Incoloy flanges have a reputation for excellent corrosion and oxidation resistance. Clients can procure them in different grades, for instance, incoloy 825 flanges and 800.


What are the uses and applications of incoloy 800 and 825 flanges?

These components operate in numerous core industries, including chemical processing, oil and gas, and pollution control. Incoloy 800 flange have applications in power plants (fossil fuel and nuclear power), municipal piping, and food processing. Alloy 825 flanges are useful for pickling operations, waste handling (radioactive), and heat exchangers.

Most Trusted Manufacturer of Alloy 825 Blind Flanges in Mumbai, India

Incoloy Flanges Specification



Alloy 800 Forged Flanges Delivery Time Table


Country  Name  Delivery Time
Solomon   50-55 days  
Papua New Guinea
New Zealand
Australia

Supplier of Incoloy 800 Slip On Flanges with 150, 300, 600, 900 and 2500 LBS Pressure Class

Nickel Alloy 825 Pipe Flanges Pressure Ratings


TEMPERATURE IN °C -29~38 100 375 200 150 250 325 538 300 350 400 425 450 50 475 500
600 LBS 103.4 103 77.6 96.7 100.3 92.7 82.6 50 85.7 80.4 73.3 70 67.7 103.4 63.4 56.5
300 LBS 51.7 51.5 38.9 48.3 50.3 46.3 41.4 25.2 42.9 40.3 36.5 35.2 33.7 51.7 31.7 28.2
150 LBS 20 17.7 7.4 13.8 15.8 12.1 9.3 1.4 10.2 8.4 6.5 5.5 4.6 19.5 3.7 2.8
400 LBS 68.9 68.7 51.6 64.5 66.8 61.7 55 33.4 57 53.6 48.9 46.5 45.1 68.9 42.3 37.6

TEMPERATURE IN °C -29~38 538 100 150 425 200 300 350 325 375 250 400 450 50 475 500
2500 LBS 430.9 208.9 429.4 418.2 291.6 402.8 357.1 335.3 344.3 323.2 386.2 304.9 281.8 430.9 263.9 235
900 LBS 155.1 75.2 154.6 150.6 105.1 145 128.6 120.7 124 116.5 139 109.8 101.4 155.1 95.1 84.7
1500 LBS 258.6 125.5 257.6 250.8 175.1 241.7 214.4 201.1 206.6 194.1 231.8 183.1 169 258.6 158.2 140.9

How do incoloy 800h/800ht flanges perform in high-temperature and corrosive environments?

These this material displays satisfying performance in corrosive conditions and elevated temperatures. An inconel 800ht flanges can withstand stress cracking and crevice corrosion in chloride environments. Products can operate under cryogenic temperatures up to over 1000°f. 800h and 800ht display superior strength against creep and rupture under high temperatures. An incoloy 800 forged ring often works in sheathing and tubing for steam generators.

Types of Incoloy Flanges


DIN 2.4858 blind flange

DIN 2.4858 blind flange

UNS N08825 socket weld flange

UNS N08825 socket weld flange

Incoloy 8825 reducing flange

Incoloy 8825 reducing flange

Incoloy 800 slip on flange

Incoloy 800 slip on flange

Get ASTM B564 UNS N08825 Weld Neck Flanges in Smooth, Spiral and Serrated finish at Lowest Price

Inconel 800 Pipe Flanges Price Table


Size USD INR AED
3/4 300 lbs Sch 40 Incoloy Weld Neck flange $ 87.78 7344.91 INR 322.20 AED
300 lbs Sch 10 Alloy 825 WN Raised Face $ 215.93 18023.19 INR 793.07 AED
Inconel 800 Blind Flange Raised Face $ 160.72 13414.17 INR 589.73 AED
150 lbs Sch 40 DIN 2.4858 WNRF flange $ 352.33 29406.85 INR 1290.29 AED
3/4 150 lbs Sch 40 ASME SB 564 N08800 Flanges $ 64.85 5412.84 INR 237.70 AED
3/4 300 lbs Sch 40 ASTM B564 N08825 Forged Flange $ 103.50 8640.24 INR 378.72 AED
1/2 NB X 2500 # SCH 80S Incoloy 825 Socket Weld Flanges $ 432.09 36073.17 INR 1580.23 AED

What are the common pricing and cost considerations for alloy 825 flanges?

The price considerations for inconel 825 flanges can be significant as they cost up to rs. 550 apiece. The material costs around rs. 1,400 per kilogram. We recommend dealing with competent suppliers with a vast portfolio to get attractive prices for a uns n08825 socket weld flanges. It is also critical to weigh acquisition costs against the performance, maintenance requirements, and service duration of a din 2.4858 weld neck flanges.

Alloy 825 Blind Flanges Chemical Composition


Grade Si Cu Mn S C Ni Fe Ti Cr Al
800 1.00 max 0.75 max 1.50 max 0.015 max 0.10 max 30.00 – 35.00 39.50 min 0.15 – 0.60 19.00 – 23.00 0.15 – 0.60
825 0.5 max 1.50 – 3.00 1.00 max 0.03 max 0.05 max 38.00 – 46.00 22.00 min 0.06 – 1.20 19.50 – 23.50 0.02 max
800HT 1.00 max 0.75 max 1.50 max 0.015 max 0.06 – 0.10 30.00 – 35.00 39.50 min 0.15 – 0.60ᴬ 19.00 – 23.00 0.15 – 0.60ᴬ
800H 1.00 max 0.75 max 1.50 max 0.015 max 0.05 – 0.10 30.00 – 35.00 39.50 min 0.15 – 0.60 19.00 – 23.00 0.15 – 0.60

Find Nickel Alloy 800 Socket Weld Flanges in Different Sizes and Custom Option as Per ASME B16.5 Standard

SB 564 UNS N08800 Flanges Size Range


Dimension Standard ASME B16.5 Flanges DIN Flanges ASME B16.47 Flanges ASME B16.48 Flanges ANSI B16.36 Flanges BS 3293 Flanges MSS-SP-44 Flanges Flanges
Size Range 1/2” to 24” DN10 to DN3600 26” to 60” 1/2” to 24” 1” to 24” 26” to 48” 12” to 60” 2 1/16” to 30”
Rating Class 150 to 2500 Lbs PN6 to PN 160 - Class 150 to 2500 Lbs Class 300 to 2500 Lbs Class 150 to 600 Lbs Class 150 to 900 Lbs 2000 Psi to 20000 Psi

What are the key benefits of using an incoloy slip on flange?

Slip on flanges are not complex, save space, and provide good sealing performance. An incoloy alloy 825 slip on flanges has a high amount of nickel, molybdenum, and copper. It also contains titanium. This composition lends protection against intergranular and general corrosion. Another benefit is high fabricability and weldability.

Incoloy 825 Slip On Flanges Mechanical Properties


Element Density Tensile Strength Melting Point Yield Strength (0.2%Offset) Elongation
825 8.14 g/cm3 Psi – 80,000 , MPa – 550 1400 °C (2550 °F)

Psi – 32,000 , MPa – 220

30 %
800 / 800H / 800HT 7.94 g/cm3 Psi – 75,000 , MPa – 520 1385 °C (2525 °F) Psi – 30,000 , MPa – 205 30 %
Check UNS N08800 Pipe Flanges Weight Chart and Properties Before Purchasing the Material

Weight chart of Incoloy Blind Flanges


Standard Class Bolt Circle Diameter Diameter Number of Bolts Diameter of Bolt Hole Bolt Size
AS 2129 Flanges      Table C 67 95 4 14 13
Table E 67 95 4 14 13
Table H 83 114 4 17 16
Table F 67 95 4 14 13
Table D 67 95 4 14 13
Table J 83 114 4 17 16
ANSI B16.5 flanges ANSI 150 60 89 4 16 13
ANSI 600 67 95 4 16 13
ANSI 1500 83 121 4 22 19
ANSI 900 83 121 4 22 19
ANSI 300 67 95 4 16 13
ISO 7005 (DIN) Flanges PN10 65 95 4 14 M12
PN6 55 80 4 11 M10
PN20 60.5 90 4 16 M14
PN40 65 95 4 14 M12
PN25 65 95 4 14 M12
PN16 65 95 4 14 M12
AS4087 PN14 67 95 4 14 M12

Are there any variations in the chemical composition of alloy 825 blind flange for specific applications or industries?

Customers can acquire an alloy 825 blind flanges with 38 to 46% nickel, up to 23.5% chromium, 22% or more iron, and 2.5 to 3.5% of molybdenum. It also has small amounts of titanium, copper, aluminium, etc., to suit highly corrosive environments. In contrast, an alloy 800 blind flanges is popular in high-temperature applications.

825 Incoloy Weld Neck Flanges Equivalent Grade


TANDARD WNR UNS BS AFNOR EN JIS GOST
  Russia North America United Kingdom France Europe Japan Russia
Incoloy 800H 1.4958 / 1.4876 N08810 NA 15(H) Z8NC33-21 X5NiCrAlTi31-20 NCF 800H ЭИ670
Incoloy 825 2.4858 N08825 NA 16 NFE30C20DUM NiCr21Mo NCF 825 ЭП703
Incoloy 800 1.4876 N08800 NA 15 Z8NC32-21 X10NiCrAlTi32-20 NCF 800 ЭИ670
Incoloy 800HT 1.4859 / 1.4876 N08811 NA 15(HT) X8NiCrAlTi32-21 NCF 800HT ЭИ670

Applications of incoloy slip on flanges


  • → Chemical Industry
  • → Oil and Gas Pipeline
  • → Plumbing
  • → Water Supply Systems
  • → Paper & Pulp Industry
  • → Power Plant
  • → Structural Pipe
  • → General Purpose Applications
  • → Food Processing Industry
  • → Fabrication Industry