Incoloy 800 Flanges

incoloy 800 flanges

ASTM B564 UNS N08800 Blind Flange

ASTM B564 UNS N08800 Blind Flange

Alloy 800H Slip On Flanges

Alloy 800H Slip On Flanges

Incoloy 800HT Weld Neck Flange

Incoloy 800HT Weld Neck Flange

 

 

Check ASTM B564 UNS N08800 Blind Flange specification as per ASME B16.5

Incoloy 800 flanges specification

 

 

 

 

 

Manufacturer of Alloy 800 slip on and weld neck flanges in India pressure class 150 to 900, check common types & heating element

Pressure of Incoloy 800H flanges classc 150 to 900

Temperature Class 150
-29~38°C 19.0
50°C 18.7
100°C 17.5
200°C 13.8
300°C 10.2
350°C 8.4
400°C 6.5
450°C 4.6
500°C 2.8
550°C
600°C
650°C
700°C
750°C
800°C

 

Temperature Class 300
-29~38°C 49.6
50°C 48.8
100°C 45.6
200°C 42.8
300°C 40.8
350°C 39.8
400°C 36.5
450°C 33.7
500°C 28.2
550°C 25.0
600°C 21.6
650°C 14.1
700°C 5.6
750°C 3.0
800°C 2.2

 

Temperature Class 600
-29~38°C 99.3
50°C 97.6
100°C 91.2
200°C 85.6
300°C 81.6
400°C 73.3
500°C 56.5
600°C 42.9
700°C 11.1
800°C 4.3
Temperature Class 900
-29~38°C 148.9
50°C 146.4
100°C 136.9
200°C 128.4
300°C 122.5
400°C 109.8
500°C 84.7
600°C 64.2
700°C 16.7
800°C 6.5

 

Most selling types of ASTM B564 UNS N08800 flange

Incoloy 800 socket weld flange

Incoloy 800 socket weld flange

B564 UNS N08800 lap joint flange

B564 UNS N08800 lap joint flange

Alloy 800H plate flanges

Alloy 800H plate flanges

Incoloy 800H long neck flanges

Incoloy 800H long neck flanges

DN 1.4859 threaded flange

DN 1.4859 threaded flange

Nickel Alloy 800HT orifice flange

Nickel Alloy 800HT orifice flange

ASME SB564 N08800 spectacle blind flanges

ASME SB564 N08800 spectacle blind flanges

Incoloy alloy 800 reducing flange

Incoloy alloy 800 reducing flange

SB564 N08800 RTJ flanges

SB564 N08800 RTJ flanges

 

Know more about Incoloy 800H forged flange temperature and the chemical composition of DN 1.4859 forged steel flanges

Heating element of Incoloy 800H forged flange

  • Hot-working temperature = 950–1200°C (1740–2190°F)

Temperature of DN 1.4859 forged steel flanges

  • Up to 1500°F (816°C)

Incoloy flanges chemical composition

Element Incoloy 800 Flange Incoloy 800H Flange Incoloy 800HT Flange
C 0.10 max 0.05 – 0.10 0.06 – 0.10
S 0.015 max 0.015 max 0.015 max
Cu 0.75 max 0.75 max 0.75 max
Mn 1.50 max 1.50 max 1.50 max
Si 1.00 max 1.00 max 1.00 max
Cr 19.00 – 23.00 19.00 – 23.00 19.00 – 23.00
Al 0.15 – 0.60 0.15 – 0.60 0.15 – 0.60
Fe 39.50 min 39.50 min 39.50 min
Ni 30.00 – 35.00 30.00 – 35.00 30.00 – 35.00
Ti 0.15 – 0.60 0.15 – 0.60 0.15 – 0.60

 

Supplier of Nickel Alloy 800HT socket weld and threaded flange in FF/ RF/ RTJ face, view ASME SB564 N08800 forged pipe flange specific heat

Incoloy alloy 800HT weld flanges specific heat

  • 0.11 BTU/lb-°F (32-212°F)
  • 460 J/kg-°K (0-100°C)
Alos check Incoloy alloy 800 weld flanges melting point, thermal expansion, and mechanical properties.

Melting point of ASME SB564 N08800 forged pipe flange

  • 2475 – 2525°F
  • 1357 – 1385°C

Equivalent of Incoloy 800 flanges

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

 

Alloy 800 flanges thermal conductivity

Temperature In °C Thermal Conductivity
21°C 11.5 W/m-K
93°C 12.8 W/m-K
204°C 14.8 W/m-K
316°C 16.6 W/m-K
427°C 18.3 W/m-K

SB564 hot forged flange mechanical properties

Yield Strength 0.2% Offset Ultimate Tensile Strength Elongation in 2 in. Hardness
29,000 PSI (200 MPa) 77,000 PSI (531 MPa) 52% (min.) Brinell 126 (maximum)
Electrical resistivit Magnetic Permeability Curie temperature Solidus point
0.0000989 ohm-cm 1.014 -115°C or -175°F 1357°C or 2475°F