Incoloy 800 / 800H Long Weld Neck Flange

Long Weld Neck Flange

ASTM B564 Incoloy 800 Long Weld Neck Flange

UNS N08800, 1.4876, ASTM B564 Incoloy 800 Long Weld Neck Flanges

Long Weld Neck Flange

Incoloy 800 Long Welding Neck Flange

UNS N08800, 1.4876, ASTM B564 Incoloy 800 Long Welding Neck Flange

Long Weld Neck Flange

ASTM B564 Incoloy 800H Long Weld Neck Flange

UNS N08810, 1.4958, ASTM B564 Incoloy 800H Long Weld Neck Flange

Long Weld Neck Flange

Incoloy 800H LWN Flange

UNS N08810, 1.4958, ASTM B564 Incoloy 800H LWN Flange

Hex Forge Inc is known for providing high-quality Inconel Alloy 800/800h Long Weld Neck Type. These Flanges have great qualities such as solid yield strength, increased durability, and long service life. Our flanges are also resistant to moderate temperature and water corrosion. Our flanges are made from high-quality raw materials purchased from reliable suppliers. Our experts choose the raw material according to international material standards and thoroughly inspect it before using it. We have a team of highly skilled and experienced engineers who design high-quality Incoloy 800/H Long Weld Neck following national and international industry standards.

The nickel-chromium-iron alloys used in Incoloy 800 Long Weld Neck provide remarkable resistance and strength in severe conditions. The flanges are resistant to crevice corrosion and chloride stress corrosion cracking. It also exhibits outstanding intergranular corrosion, stress rupture, and creepy characteristics. Carbon and hardening treatments have been added to Incoloy 800 Long Weld Neck, allowing for higher creep and disagreement properties over 1100 degrees F. Inconel may be annealed at temperatures ranging from 1800 to 1900 degrees Fahrenheit.

800 INCOLOY RAISED FACE LONG WELD NECK FLANGES MANUFACTURER, INCOLOY N08800 LONG WELDING NECK FLANGE, ASTM B564 INCOLOY 800 LONG WELD NECK FLANGE, ASME SB564 INCOLOY 800 LWN FLANGE.

ASTM B564 INCOLOY 800 LONG WELD NECK FLANGE MANUFACTURER, ASTM B564 INCOLOY 800 LONG WELD NECK FLANGE SUPPLIER IN MUMBAI, INDIA.

These also had strength, tension, and stress in the cryogenic environment, allowing them to withstand temperatures up to 1200F. Cement, construction, gas, fertilizer, paper, food oil, and petrochemical sectors employ Incoloy 800HT Long Weld Neck. We always treat our products with the utmost care and safety during delivery. As a result, our items are well-packaged with high-quality packaging materials. 

Specification And Material Grade Of Incoloy 800 / 800H Long Weld Neck Flange

Specification : ASTM B564 / ASME SB564

Standard : 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 SP44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092

Size : 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000

Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.

Connect Type/ Flange Face Type : Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Small Male-Female (SMF)

JIS : JIS B2220, JIS B2221, 5K, 10K, 16K, 20K, 30K, 40K, 63K

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, DIN 2673

BS : BS 4504, BS 4504, BS 1560, BS 10

Long Weld Neck Flange Drawing
Incoloy 800 Long Weld Neck Flanges

Equivalent Grades Of Incoloy 800 / 800H Long Weld Neck Flanges

STANDARD UNS WNR. AFNOR EN JIS BS GOST OR
Incoloy 800 N08800 1.4876 Z8NC32-21 X10NiCrAlTi32-20 NCF 800 NA 15 ЭИ670 XH32T
Incoloy 800H N08810 1.4958 Z8NC32-21 X10NiCrAlTi32-20 NCF 800H NA 15(H) ЭИ670 XH32T

WE MANUFACTURE ASTM B564 Incoloy 800H LONG WELD NECK FLANGE AS PER INTERNATIONAL STANDARDS & SPECIFICATIONS. 800 LONG WELDING NECK FLANGES MANUFACTURERS IN INDIA, CUSTOM SIZES Incoloy 800 LONG WELD NECK FLANGE CAN BE PRODUCED AS PER CLIENT DRAWING.

Dimensional Standards
Manufacturing Facilities :

Incoloy 800 / 800H Long Weld Neck Flange Pressure Rating

ASME B16.5 Long Weld Flange Pressure Ratings
Temperature (°C) Class
Class 150 Class 300 Class 400 Class 600 Class 900 Class 1500 Class 2500
-29 – 38 19.8 51.7 68.9 103.4 155 259 431
50 19.5 51.7 68.9 103.4 155 259 431
100 17.7 51.5 68.7 103.0 155 258 429
150 15.8 50.2 66.8 100.3 151 251 418
200 13.8 48.6 64.8 97.2 146 243 405
250 12.1 46.3 61.7 92.7 139 232 386
300 10.2 42.9 57.0 85.7 129 214 357
325 9.3 41.4 55.0 82.6 124 207 344
350 8.4 40.0 53.4 80.0 120 200 334
375 7.4 37.8 50.4 75.7 114 189 315
400 6.5 34.7 46.3 69.4 104 174 290
425 5.5 28.8 38.4 57.5 86.3 144 240
450 4.6 23.0 30.7 46.0 69.0 115 192
475 3.7 17.1 22.8 34.2 51.3 85.4 142
500 2.8 11.6 15.4 23.2 34.7 57.9 96.5
538 1.4 5.9 7.9 11.8 17.7 29.5 49.2

800 / 800H Incoloy Standard Long Weld Neck Flange Sizes Chart

DN In inches Dimension ASME B16.5 Dimensional Sizes 1/2 inches to 2 1/2 inches
125 LBS 150 LBS 300 LBS 400 LBS 600 LBS 900 LBS 1500 LBS 2500 LBS
inches millimeter inches millimeter inches millimeter inches millimeter inches millimeter inches millimeter inches millimeter
1/2 A 3 1/2 88.9 3 3/4 95.2 3 3/4 95.2 3 3/4 95.2 4 3/4 121 4 3/4 121 5 1/4 133.4
b 7/16 11.1 9/16 14.3 9/16 14.3 9/16 14.3 7/8 22.2 7/8 22.2 1 3/16 30.2
D2 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9
D1 2 3/8 60.3 2 5/8 66.7 2 5/8 66.7 2 5/8 66.7 3 1/4 82.6 3 1/4 82.6 3 1/2 88.9
n 4 4 4 4 4 4 4 4 4 4 4 4 44
d 5/8 15.9 5/8 15.9 5/8 15.9 5/8 15.9 7/8 22.2 7/8 22.2 7/8 22.2
3/4 A 3 7/8 98.4 4 5/8 117.5 4 5/8 117.5 4 5/8 117.5 5 1/8 130 5 1/8 130 5 1/2 139.7
b 1/2 12.7 5/8 15.9 5/8 15.9 5/8 15.9 1 25.4 1 25.4 1 1/4 31.8
D2 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9
D1 2 3/4 69.8 3 1/4 82.5 3 1/4 82.5 3 1/4 82.5 3 1/2 88.9 3 1/2 88.9 3 3/4 95.2
n 4 4 4 4 4 4 4 4 4 4 4 4 44
d 5/8 15.9 3/4 19 3/4 19 3/4 19 7/8 22.2 7/8 22.2 7/8 22.2
1 A 4 1/4 108 4 7/8 123.8 4 7/8 123.8 4 7/8 123.8 5 7/8 149.2 5 7/8 149.2 6 1/4 159
b 9/16 14.3 11/16 17.5 11/16 17.5 11/16 17.5 1 1/8 28.6 1 1/8 28.6 1 3/8 34.9
D2 2 50.8 2 50.8 2 50.8 2 50.8 2 50.8 2 50.8 2 50.8
D1 3 1/8 79.4 3 1/2 88.9 3 1/2 88.9 3 1/2 88.9 4 102 4 102 4 1/4 108
n 4 4 4 4 4 4 4 4 4 4 4 4 4 4
d 5/8 15.9 3/4 19 3/4 19 3/4 19 1 25.4 1 25.4 1 25.4
1 1/4 A 4 5/8 117.5 5 1/4 133.4 5 1/4 133.4 5 1/4 133.4 6 1/4 159 6 1/4 159 7 1/4 184.2
b 5/8 15.9 3/4 19 13/16 20.6 13/16 20.6 1 1/8 28.6 1 1/8 28.6 1 1/2 38.1
D2 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5
D1 3 1/2 88.9 3 7/8 98.4 3 7/8 98.4 3 7/8 98.4 4 3/8 111 4 3/8 111 5 1/8 130
n 4 4 4 4 4 4 4 4 4 4 4 4 4 4
d 5/8 15.9 3/4 19 3/4 19 3/4 19 1 25.4 1 25.4 1 1/8 28.6
1 1/2 A 5 127 6 1/8 155.6 6 1/8 155.6 6 1/8 155.6 7 177.8 7 177.8 8 203
b 11/16 17.5 13/16 20.6 7/8 22.2 7/8 22.2 1 1/4 31.8 1 1/4 31.8 1 3/4 44.5
D2 2 7/8 73 98 2 7/8 73 2 7/8 73 2 7/8 73 2 7/8 73 2 7/8 73 2 7/8 73
D1 3 7/8 4 4 1/2 114 4 1/2 114 4 1/2 114 4 7/8 124 4 7/8 124 5 3/4 146
n 4 4 4 4 4 4 4 4 4 4 4 4 4 4
d 5/8 . 15.9 7/8 22.2 7/8 22.2 7/8 22.2 1 1/8 28.6 1 1/8 28.6 1 1/4 31.8
2 A 6 152.4 6 1/2 165.1 6 1/2 165.1 6 1/2 165.1 8 1/2 215.9 8 1/2 215.9 9 1/4 234.9
b 3/4 19 7/8 22.2 1 25.4 1 25.4 1 1/2 38.1 1 1/2 38.1 2 50.8
D2 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1
D1 4 3/4 121 5 127 5 127 5 127 6 1/2 165.1 6 1/2 165.1 6 3/4 171
n 4 4 8 8 8 8 8 8 8 8 8 8 8 8
d 3/4 19 3/4 19 3/4 19 3/4 19 1 25.4 1 25.4 1 1/8 28.6
2 1/2 A 7 177.8 7 1/2 190.5 7 1/2 190.5 7 1/2 190.5 9 5/8 244 9 5/8 244 10 1/2 266.7
b 7/8 22.2 1 25.4 1 1/8 28.6 1 1/8 28.6 1 5/8 41.3 1 5/8 41.3 2 1/4 57.2
D2 4 1/8 104.8 4 1/8 104.8 4 1/8 104.8 4 1/8 104.8 4 1/8 105 4 1/8 105 4 1/8 105
D1 5 1/2 139.7 5 7/8 149.2 5 7/8 149.2 5 7/8 149.2 7 1/2 190.5 7 1/2 190.5 7 3/4 197
n 4 4 8 8 8 8 8 8 8 8 8 8 8 8
d 3/4 19 7/8 22.2 7/8 22.2 7/8 22.2 1 1/8 28.6 1 1/8 28.6 1 1/4 31.8

Weight Chart Of Incoloy 800 / 800H Long Weld Neck Flange

CLASSNominal Pipe SizeLWN Flange
150 lb½1
 ¾2
 12
 3
 3
 25
 8
 39
 12
 413
 515
 619
 830
 1043
 1264
 1490
 1698
 18130
 20165
 22185
 24220
300 lb½2
 ¾3
 13
 4.5
 6.5
 27
 10
 314
 17
 424
 531
 639
 858
 1081
 12115
 14165
 16220
 18280
 20325
 22370
 24490
400 lb½2
 ¾3
 13.5
 4.5
 6.5
 28
 12
 315
 21
 426
 531
 644
 867
 1091
 12130
 14191
 16253
 18310
 20378
 22405
 24539
600 lb½2
 ¾3
 14
 5
 7
 29
 13
 316
 21
 437
 563
 680
 8115
 10177
 12215
 14259
 16366
 18476
 20612
 22590
 24876
900 lb½6
 ¾6
 17.5
 10
 14
 222
 31
 336
 453
 583
 6110
 8172
 10245
 12326
 14400
 16459
 18647
 20792
 241480
1500 lb½6
 ¾6
 18
 10
 14
 225
 36
 348
 473
 5132
 6165
 8260
 10436
 12667
 14940
 161250
 181625
 202050
 242825
2500 lb½7
 ¾9
 112
 18
 25
 238
 55
 383
 4127
 5210
 6323
 8485
 10925
 121300

ASTM B564 Incoloy 800 / 800H Long Weld Neck Flange Chemical Composition

Grade Ni Fe Cr Cu Ti Al C Mn S Si
Incoloy 800 30.0-35.0 39.5 min 19.0-23.0 .75 max .15-.60 .15-.60 .1 max 1.5 max .015 max 1.0 max
Incoloy 800H 30.0-35.0 39.5 min 19.0-23.0 .75 max .15-.60 .15-.60 .05-.10 max 1.5 max .015 max 1.0 max

800 / 800H Incoloy Long Weld Neck Flange Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.94 g/cm3 1350-1400 ℃ Psi – 75,000 , MPa -520 Psi – 30,000 , MPa – 205 30 – 35 %

We are One Of The Most Trusted Supplier Of 800 Incoloy Long Weld Neck Flange in India. For final ASTM B564 Alloy 800H Long Weld Neck Flange Price List

Please Call on +91 96194 44982 or drop an E-Mail : info@hexforgeinc.com

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We Export Incoloy 800 / 800H Long Weld Neck Flanges Across the Globe

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AFRICA

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Domestic Supply Incoloy 800 / 800H Long Weld Neck Flanges

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We Serve application Industry
Our products range of Incoloy 800 / 800H Long Weld Neck Flange find application in various areas such as : Civil Construction Industries, Vessels, power Generation Units ( Nuclear, Ship Building Industries, Home Fittings, Heavy Engineering Industries, Pumps, Valves, Hydro or Thermal), Oil Expansion Projects, Fertilizer Plants, Off Shore & On Shore Oil Towers, Petro-Chemical Industries, Railways, Steel Plants etc, Civil Industries.
Hex Forge Inc. is a leading manufacturer, supplier, stockist, and exporter of fasteners, flanges and Tubes in a variety of types.
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