• Pipes & Tubes

  • Flanges

  • Sheets

  • Coils

Grades
Incoloy 800


800 / 800H / 800HT Buttweld Fittings
Specifications
Grades - ASME SB-366

Incoloy 800 H/HT Chemical composition:
Alloy
%
Ni
Cr
Fe
C
Mn
Si
Cu
S
Al
Ti
800
Min.
30
19
            
0.15
0.15
Max.
35
23
balance
0.10
1.5
1
0.75
0.015
0.60
0.60
800H
Min.
30
19
  
0.05
        
0.15
0.15
Max.
35
23
balance
0.10
1.5
1
0.75
0.015
0.60
0.60
800HT
Min.
30
19
  
0.06
        
0.15
0.15
Max.
35
23
balance
0.10
1.5
1
0.75
0.015
0.60
0.60
AI+Ti: 0.85-1.20

Incoloy 800 H/HT Physical properties
Density
8.0 g/cm³
Melting point
1350-1400 ℃


800 / 800H / 800 HT Forged Fitting
Specifications
Grades - ASME SB-564, AMS 5766 Incoloy 800 H/HT Chemical composition:
Alloy
%
Ni
Cr
Fe
C
Mn
Si
Cu
S
Al
Ti
800
Min.
30
19
            
0.15
0.15
Max.
35
23
balance
0.10
1.5
1
0.75
0.015
0.60
0.60
800H
Min.
30
19
  
0.05
        
0.15
0.15
Max.
35
23
balance
0.10
1.5
1
0.75
0.015
0.60
0.60
800HT
Min.
30
19
  
0.06
        
0.15
0.15
Max.
35
23
balance
0.10
1.5
1
0.75
0.015
0.60
0.60
AI+Ti: 0.85-1.20
Incoloy 800 H/HT Physical properties
Density
8.0 g/cm³
Melting point
1350-1400 ℃


800 / 800H / 800 HT Flanges
Specifications
Standards
Designation
ASTM B 366
ASME SB 366

Incoloy 800 H/HT Chemical composition:
Alloy
%
Ni
Cr
Fe
C
Mn
Si
Cu
S
Al
Ti
800
Min.
30
19
            
0.15
0.15
Max.
35
23
balance
0.10
1.5
1
0.75
0.015
0.60
0.60
800H
Min.
30
19
  
0.05
        
0.15
0.15
Max.
35
23
balance
0.10
1.5
1
0.75
0.015
0.60
0.60
800HT
Min.
30
19
  
0.06
        
0.15
0.15
Max.
35
23
balance
0.10
1.5
1
0.75
0.015
0.60
0.60
AI+Ti: 0.85-1.20

Incoloy 800 H/HT Physical properties
Density
8.0 g/cm³
Melting point
1350-1400 ℃


800 / 800H / 800 HT Outlet Fittings
Specifications
Grade - UNS 8800

800 / 800H / 800 HT Pipes & Tubes
Specifications
Standards
Seamless
Welded
ASTM B 407 / 163 B 358 / 515
ASME SB 407 / 163 SB 358 / 515

Incoloy 800 H/HT Chemical composition:
Alloy
%
Ni
Cr
Fe
C
Mn
Si
Cu
S
Al
Ti
800
Min.
30
19
            
0.15
0.15
Max.
35
23
balance
0.10
1.5
1
0.75
0.015
0.60
0.60
800H
Min.
30
19
  
0.05
        
0.15
0.15
Max.
35
23
balance
0.10
1.5
1
0.75
0.015
0.60
0.60
800HT
Min.
30
19
  
0.06
        
0.15
0.15
Max.
35
23
balance
0.10
1.5
1
0.75
0.015
0.60
0.60
AI+Ti: 0.85-1.20

Incoloy 800 H/HT Physical properties
Density
8.0 g/cm³
Melting point
1350-1400 ℃

800 / 800H / 800 HT Sheets & Plates
Specifications
Standards
Designation
ASTM
B 409
ASME
SB 409

800 / 800H / 800 HT Bar & Rod
Specifications
Standards
Designation
ASTM
B 408
ASME
SB 408

800 / 800H / 800 HT Wire
Specifications
Standards
Designation
ASTM
B 408
ASME
SB 408