PROVIDING DUPLEX AND SUPER DUPLEX STEEL PRODUCTS SINCE 1975

Incoloy 800/800H/800HT Flanges are manufactured, supplied, and exported by Duplex Steel & Alloys We are a prestigious supplier of Incoloy Flanges; we manufacture these Flanges from high-quality raw materials that are required. We use the latest tools and technology to produce our items with extreme precision. Our team of workers verifies all the products before supplying them to our esteemed customers. We sell these Incoloy 800/800H/800HT Flanges at leading rates.

Incoloy 800 is a chromium, nickel, and iron alloy. Incoloy also contains copper, molybdenum, nitrogen, and silicon in the addition to these elements. Incoloy 800H and 800HT are members of the 800 alloy family with similar chemical compositions but varying quantities of aluminum, carbon, and titanium.

Oxidation, corrosion, carburization, and sulfidation resistance are all excellent in the Incoloy 800/800H/800HT alloy. This alloy is commonly employed in the manufacture of flanges due to its outstanding characteristics. Flanges made of Incoloy 800/800H/800HT have exceptional properties. We manufacture high-quality flanges in a variety of specifications, standards, dimensions, sizes, and types.

Nickel Alloy 800H Flange, Alloy 800 Flange Price List, Incoloy 800 Flanges, Incoloy® Alloy 800 Flange, Alloy 800HT Flange, Incoloy 800 Flange Suppliers in Mumbai, India.

Incoloy® Alloy 800H Pipe Flange, ASTM B564 Incoloy 800 Flanges, Alloy 800 Flange Dimensions, Incoloy 800 Blind Flange, Alloy 800 Slip On Flange, Incoloy 800HT Flange Manufacturers in India.

Incoloy 800 Flanges

Weldability, workability, and formability are all good characteristics of these Incoloy Flanges. These flanges have a superior chemical composition that allows them to have a stronger tensile strength at higher temperatures and pressures. These flanges are more prone to stress rupture, and creep-rupture occurs at higher temperatures. Our flanges can be easily machinable and fabricable using normal processes.

Flanges made of Incoloy 800H Flanges have exceptional properties such as high yield strength, precise dimensions, superior anti-corrosiveness, increased durability, and high durability. These fantastic flanges are made using high-quality raw materials acquired from a dependable supplier. We provide our customers with supreme quality products.

Overall, these Incoloy 800HT Flanges have excellent corrosion and pitting resistance. It has greater tensile strength and amazing mechanical properties due to which they are popularly used in a variety of industries.


Incoloy Alloy 800 Flanges Specifications

Standard ASTM B564 / ASME SB564
Dimensions 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
Flange Size Chart 1/2" (15 NB) to 48" (1200NB), DN10~DN5000
Pressure Rating Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
JIS 16 K, 5K, 10 K, 20 K, 30 K, 40 K, 63 K
Flange Connection / 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, Flange Pipe.
Origin West Europe / Japan / Indian / USA / Korean
Types of Flanges Threaded / Screwed / Forged / Plate
Coating Yellow Transparent, Zinc Plated, Anti-rust Paint, Oil Black Paint, Cold and Hot Dip Galvanized
Test Of Flange Direct-reading Spectrograph, Ultrasonic flaw detector, Magnetic particle detector, X-ray detector, Hydrostatic testing machine.
Production technique Used Heat treated, Forged and Machined
Equipment Press machine, Bending machine, Pushing Machine, Sand-blasting machine, electric bevelling machine etc.
Test Certificates EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report, etc

Types of Incoloy 800 Flanges

SORF Flange

Incoloy Alloy 800 Slip On Flange

Plate Flanges

Alloy 800 Plate Flanges

Weld Neck Flange

Incoloy 800 Welding Neck Flange

Blind Flange

Alloy 800 Blind Flange

Spectacle Blind Flange

Incoloy 800 Spectacle Blind Flange

Socket Weld Flange

Incoloy 800 Socket Weld Flange

Threaded Flange

ASTM B564 Alloy 800 Threaded Flange

Lap Joint Flange

Incoloy 800H Lap Joint Flange

Ring Type Joint Flange

UNS N08800 RTJ Flange

Long Weld Neck Flange

Alloy 800HT Long Weld Neck Flange

Tongue and Groove Flange

Alloy 800 Tongue and Groove Flange

Orifice Flange

Incoloy 800 Orifice Flange

Incoloy 800 Flange Equivalent Material

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN OR
Incoloy 800 1.4876 N08800 NCF 800 NA 15 ЭИ670 Z8NC32-21 X10NiCrAlTi32-20 XH32T
Incoloy 800H 1.4958 / 1.4876 N08810 NCF 800H NA 15(H) ЭИ670 Z8NC33-21 X5NiCrAlTi31-20 XH32T
Incoloy 800HT 1.4859 / 1.4876 N08811 NCF 800HT NA 15(HT) ЭИ670 X8NiCrAlTi32-21 XH32T

Alloy 800 Flanges Chemical Composition

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

Incoloy 800 Flange Mechanical Properties

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 %

Incoloy 800 Pipe Flange, Incoloy 800 Spectacle Blind Flange, Incoloy 800 Flange Supplier, Incoloy 800 SORF Flange, ASME B16.5 Incoloy 800 Flanges, Alloy 800 Flanges Suppliers in Mumbai.

If you are looking for best prices for Incoloy 800 Flanges, Nickel Alloy 800 Plate Flange, Alloy 800 Pipe Flange email us on info@duplexsteelalloys.com or call us on +91 9664408767

Alloy 800 Flange Price List

Product Price
Incoloy 800 Flange Price List US $8.72-21.57 / Piece
Incoloy 800 Slip on Flange Price US $13.58-30.23 / Piece
Incoloy Alloy 800 Weld Neck Flange Price List US $8.72-13.58 / Piece
Nickel Alloy 800 Flange Price List S $13.56-28.23 / Piece
Incoloy 800 Orifice Flange Price US $6.82-21.57 / Piece
Alloy 800 2 Inch Flange Price US $15.58-28.45 / Piece
Alloy 800 Lapped Joint Flange Price US $15.86-31.33 / Piece
Alloy 800 Threaded Flange Prices US $5.52-19.47 / Piece
Incoloy 800 Blind Flange Price US $1.2-2.9 / Kilogram
Alloy 800 Spectacle Blind Flange Price US $2,100.00-3,500.00 / Ton

Incoloy 800 Flanges Pressure and Temperature Ratings

Temperature °F Class 150 Class 600 Class 1500 Class 400 Class 900 Class 300 Class 2500
-20 to 100 275 1440 3600 960 2160 720 6000
300 205 1080 2700 720 1620 540 4500
200 230 1200 3000 800 1800 600 5000
400 190 995 2485 660 1490 495 4140
600 140 875 2185 580 1310 435 3640
650 125 860 2150 575 1290 430 3580
500 170 930 2330 620 1395 465 3880
700 110 850 2125 565 1275 425 3540
750 95 830 2075 555 1245 415 3460
850 65 790 1980 530 1190 395 3300
800 80 805 2015 540 1210 405 3360
900 50 780 1945 520 1165 390 3240
950 35 765 1910 510 1145 380 3180
1000 20 640 1605 430 965 320 2675
1100 20 515 1285 345 770 255 2145
1150 20 400 995 265 595 200 1655
1050 20 615 1545 410 925 310 2570
1200 20 310 770 205 465 155 1285
1250 20 225 565 150 340 115 945
1300 20 170 430 115 255 85 715
1400 20 95 240 65 145 50 400
1350 20 125 310 80 185 60 515
1450 15 70 170 45 105 35 285
1500 10 55 135 35 80 25 230

Alloy 800 Flange Weight Chart

NPS (Nominal Pipe Size) Loose (Lap Joint) NPT (Threaded) SORF (Slip On) BLRF (Blind) SWRF (Socket Weld) WRNR (Weld Neck)
½ 1 1 1 2 2 2
1 2 2 2 2 2 3
3 3 3 3 3 3
¾ 2 2 2 2 2 2
3 3 3 4 3 4
8 8 8 7 8 10
2 5 5 5 5 5 6
3 9 9 9 9 9 11.5
4 13 13 13 17 13 16.5
11 12 11 13 11 12
5 15 15 15 20 15 21
8 30 30 30 47 30 42
6 19 19 19 27 19 26
10 43 43 43 70 43 54
24 275 220 220 430 220 268
14 105 90 90 140 90 114
12 64 64 64 123 64 88
16 140 98 106 180 98 140
20 195 165 165 285 165 197
18 160 130 130 220 130 165
22 245 185 185 355 185 225

Alloy 800 Flange Dimensions

Normal Pipe Size (NPS) Of Flanges (I.D.) Inside Diameter Thickness Of Raised Face (RF)
(T)
Outside Daimeter (O.D.) Raised Face
(R)
RF
(Raised Face)
Holes Of Bolts
(B)
H T1 Thickness Of Flat Face (FF)
(T2)
BC (Circle Of Bolt) Bolts Holes
Numbers
1/2 0.88 0.88 3.75 1.38 .063 0.62 1.50 0.50 0.82 2.62 4
1 1.36 1.06 4.88 2.00 .063 0.75 2.12 0.63 1.00 3.50 4
3/4 1.09 1.00 4.62 1.69 .063 0.75 1.88 .056 0.94 3.25 4
1-1/4 1.70 1.06 5.25 2.50 .063 0.75 2.50 0.69 1.00 3.88 4
2 2.44 1.31 6.50 3.62 .063 0.75 3.31 0.82 1.25 5.00 8
1-1/2 1.95 1.19 6.12 2.88 .063 0.88 2.75 0.75 1.13 4.50 4
2-1/2 2.94 1.50 7.50 4.12 .063 0.88 3.94 0.94 1.44 5.88 8
3 3.57 1.69 8.25 5.00 .063 0.88 4.62 1.06 1.63 6.62 8
3-1/2 4.07 1.75 9.00 5.50 .063 0.88 5.25 1.13 1.69 7.25 8
4 4.57 1.88 10.00 6.19 .063 0.88 5.75 1.19 1.82 7.88 8
5 5.66 2.00 11.00 7.31 .063 0.88 7.00 1.32 1.94 9.25 8
18 18.18 3.50 28.00 21.00 .063 1.38 21.00 2.32 3.44 24.75 24
6 6.72 2.06 12.50 8.50 .063 0.88 8.12 1.38 2.00 10.62 12
8 8.72 2.44 15.00 10.62 .063 1.00 10.25 1.56 2.38 13.00 12
10 10.88 2.62 17.50 12.75 .063 1.12 12.62 1.82 2.56 15.25 16
12 12.88 2.88 20.50 15.00 .063 1.25 14.75 1.94 2.82 17.75 16
14 14.14 3.00 23.00 16.25 .063 1.25 16.75 2.06 2.94 20.25 20
20 20.20 3.75 30.50 23.00 .063 1.38 23.12 2.44 3.69 27.00 24
16 16.16 3.25 25.50 18.50 .063 1.38 19.00 2.19 3.19 22.50 20
22 22.22 4.00 33.00 25.25 .063 1.63 25.25 2.57 3.94 29.25 24
24 24.25 4.19 36.00 27.25 .063 1.62 27.62 2.69 4.13 32.00 24

Dimensions Tolerances Of Incoloy 800 Plate Flange

Flange Tolerance Table
D Inside Diameter (I.D.)
  • 10" and smaller: ±1/32" (0.8 mm)
  • 12" thru 18": +1/8" (3.2 mm)
  • 20" and larger: -1/16" (1.6 mm)
K Length of hub
  • 10" and smaller: ±1/16" (1.6 mm)
  • 12" and larger: ±1/8" (3.2 mm)
B Diameter of contact face
  • 1/16" raised face: ±1/32" (0.8 mm)
  • 1/4" RF (Raised Face), T/G (Tongue & Groove), (male & female), (m/f): ±1/64" (0.4 millimeter)
A O.D. (Outside Diameter)
  • When O.D. (Outside Diameter) is 24" or less: ±1/16" (1.6 millimeter)
  • When O.D. (Outside Diameter) is over 24": ±1/8" (3.2 millimeter)
J Diameter of hub at base
  • When hub base is 24" or smaller: ±1/16" (1.6 millimeter)
  • When hub base is over 24": ±1/8" (3.2 millimeter)
P Drilling
  • Circle Bolts: ±1/16" (1.6 mm)
  • Bolts hole spacing: ±1/32" (0.8 mm)
Eccentricity of bolt circle with respect to facing
  • 2 1/2" and smaller ±1/32" (0.8 mm) maximum
  • 3" and larger ±1/16" (1.6 mm) maximum
H Diameter of hub at point of welding
  • 5" and smaller: +3/32" (2.4 mm), -1/32" (0.8 mm)
  • 6" and larger: +5/32" (4.0 mm), -1/32 (0.8 mm)
C Thickness
  • 18" and smaller: ±1/8" (3.2 mm), -0"
  • 20" and larger: ±3/16" (4.8 mm), -0"

Ask Free Sample of Alloy 800 Flange, SORF Flanges, WNRF Flange, SWRF Flange, BLRF Flange, RTJ Flange Please Call +91 9664408767

Widest Range of Incoloy 800 Flange in Mumbai, India.

  • UNS N08800 Blind Flange Price
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  • 1.4876 Puddle Flange Price
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  • 1.4859 Long Welding Neck Flange Exporter
  • 800 Incoloy PN 10 Flange Stock

Inspection & Testing of Incoloy 800 Pipe Flange

Before being prepared for shipment to the customer, ASTM B564 Incoloy 800 Flanges Testing should be constructed in accordance with applicable standards and thoroughly tested for potential flaws.

Direct-reading Spectrograph

Direct-Reading Spectrograph

UI trasonic flaw detector

UI Trasonic Flaw Detector

Hydrostatic testing machine

Hydrostatic Testing Machine

X-ray detector

X-ray Detector

Magnetic particle detector

Magnetic Particle Detector

Flattening Test

Flattening Test

PMI Testing

PMI Testing

Hardness Test

Hardness Test

Pitting Resistance Test

Pitting Resistance Test

Alloy 800 Flange - Comparing International Standards

EU
EN
USA
-
Germany
DIN,WNr
Japan
JIS
France
AFNOR
England
BS
Italy
UNI
China
GB
Sweden
SS
Poland
PN
Czechia
CSN
Finland
SFS
Inter
ISO
Russia
GOST
EN 10095 (1.4876) 800
800H
800HT
1.4876
1.4958
1.4959
NCF 800
NCF 800H
NCF 800HT
Z8NC32-21
Z8NC33-21
NA 15
NA 15(H)
NA 15(HT)
- - - - - - X8NiCrAlTi32-21 ЭИ670
best offer & competitive quotation
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Incloy 800HT Flanges Supply in Below Countries

Products We Supplied Description Country
ASME SB564 Alloy 800 Long Weld Neck Flange Weight 1.4876 2500 LBS LWN Flange Dimensions Belgium, Portugal, New Zealand, Taiwan
Alloy GOST ЭИ670 28-2,5-1,5 Plate Flanges 800 Alloy Loose Flanges Chile, Jordan, Nigeria, Ecuador, Czech Republic
Incoloy 800 Forged Flanges UNS N08811 Forged Flanges Nepal, Bulgaria, Kuwait, Bhutan
ASTM B564 Alloy 800 Slip On Flange Welding 800 LBS SB564 Gr 800 SORF Flanges Oman, South Africa, Belarus, Azerbaijan, Gambia
Incoloy 800 Raised Face Weld Neck Flange 1.4876 Welding Neck Flange Romania, Yemen, Mongolia, Slovakia, Puerto Rico
Alloy 800 Socket Weld Flange ANSI B16.47 Alloy 1.4876 Socket Weld Flange Dimensions Switzerland, Singapore, Hong Kong, Australia
Incoloy 800 End Blind Flange BS 10 Table F Alloy 800 Blind Flange Connection Hungary, Estonia, Vietnam, Denmark
Incoloy 800 Raised Face Slip On Flange UNS N08800 Flat Face Slip On Flange Malaysia, Venezuela, Germany, Serbia

Common Application for Incoloy Alloy 800 Flanges

Heavy Equipment

Heavy Equipment

Automotive

Automotive

Power Generation

Power Generation

Construction

Construction

Chemical Processing

Chemical

Oil & Gas

Oil & Gas

Shipbuilding

Shipbuilding

Aerospace

Aerospace