Incoloy 800/800h/800ht Flanges

Guru Gautam Steels are Manufacturers, Supplier and Exporters of Incoloy 800 Flanges that is Fabricated From High Quality Raw Materials. Incoloy 800 Flanges are Available in different grades and sizes, shapes. These Incoloy 800 Flange are procured by most reputed manufacturer that always take great care of quality and standard.
Incoloy 800 Flanges

ANSI B16.47 Incoloy 800 Blind Flanges, DIN 2.4876 ASTM B564 Plate Flanges, Inconel N08800 Socket Weld Flanges & Weld Neck Flanges Manufacturer in india.

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


Incoloy 800/800h/800ht ANSI B16.5 / B16.47 Flanges Specification :

Standard : ASTM, ASME, ANSI, JIS, DIN, BSNA 11, EN Ni 99.2, JIS NW 2200, GOST-НП-2

Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Designation : ASTM / ASME B 564 / SB 564

Class : Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500 & Class 2500

Size : 1/2″NB TO 60″NB

Grades : Incoloy 800 (UNS N08800) Flanges, 2.4876

Pressure : DIN PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160


Incoloy 800 / 800H / 800HT Flanges Chemical Composition :

Incoloy 800 800H 800HT
Ni 30-35 30-35 30-35
Fe 39.5 min 39.5 min 39.5 min
Cr 19-23 19-23 19-23
Cu 0.75 max 0.75 max 0.75 max
Ti 0.15-0.60 0.15-0.60 0.25-0.60
Al 0.15-0.60 0.15-0.60 0.85-1.20
C 0.1 max 0.05-0.1 0.06-0.1
Mn 1.5 max 1.5 max 1.5 max
S 0.015 max 0.015 max 0.015 max
Si 1.0 max 1.0 max 1.0 max


UNS N08800 / N08810 / N08811 Flanges Mechanical & Physical Properties :

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.94 g/cm3 1385 °C (2525 °F) Psi - 75,000 , MPa -520 Psi - 30,000 , MPa - 205 30 %

Types of Incoloy 800/800h/800ht ASTM B564 Flanges :
  • Incoloy 800/H/HT Screwed Flanges
  • Incoloy 800/H/HT Long Weld Neck Flanges
  • Incoloy 800/H/HT Reducing Flanges
  • Incoloy 800/H/HT Spectacle Blind Flanges
  • Incoloy 800/H/HT Ring Joint Flanges
  • Incoloy 800/H/HT Threaded Flanges
  • Incoloy 800/H/HT WNRF Flanges
  • Incoloy 800/H/HT SORF Flanges
  • Incoloy 800/H/HT ASTM B 564 Forged Flanges
  • Incoloy 800/H/HT ASTM B 564 Slip On Flanges
  • Incoloy 800/H/HT ANSI B16.47 Flanges
  • Incoloy 800/H/HT ASME Flanges
  • Incoloy 800/H/HT Weld Neck Flanges
  • Incoloy 800/H/HT Socket Weld Flanges
  • Incoloy 800/H/HT Slip On Raise Face Flanges
  • Incoloy 800/H/HT Blind Raise Face Flanges
  • Incoloy 800/H/HT Lap Joint Flanges
  • Incoloy 800/H/HT Orifice Flanges
  • Incoloy 800/H/HT SWRF Flanges
  • Incoloy 800/H/HT BLRF Flanges
  • Incoloy 800/H/HT Industrial Flanges
  • Incoloy 800/H/HT Flat Flanges
  • Incoloy 800/H/HT ANSI B16.5 Flanges
  • Incoloy 800/H/HT Plate Flanges


Marking & Packing
Our products like Incoloy 800/H/HT flanges are packaged to make sure that there’s no damage throughout transit. Just in case of exports, customary export packaging is completed in wooden boxes or cases. All Incoloy 800/H/HT flanges are marked with Trademark (Company’s LOGO), Grade, Size and Lot No. On requests we can do custom marking on our products.

Test Certificates
Manufacturer Test Certificate as per EN 10204-3.1, EN 10204-3.2, Raw Materials Certificate, NABL approved Lab Test Report, 100% Radiography Test Report, Third Party Inspection Report etc.