Available 24/7 at contact@steel-grades.com

A 988 S41000 Class 2

Description

USA SAE A 988/A 988M (2011), A 988 S41000 Class 2 Specialsteel Hot Isostatically-Pressed Stainless Steel Flanges, Fittings, Valves, and Parts for High Temperature Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 988 S41000 Class 2
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 988 S41000 Class 2 Martensite SAE USA Hot Isostatically-Pressed Stainless Steel Flanges, Fittings, Valves, and Parts for High Temperature Service

Chemical composition(mass fraction)(wt.%) of the A 988 S41000 Class 2

C Mn Si P S Cr Ni Mo
≤0.15 ≤1.00 ≤1.00 ≤0.04 ≤0.03 11.50 -13.50 ≤ ≥ ≤ ≥

Mechanical Properties of steel grade A 988 S41000 Class 2

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
741 (≥) 314 (≥) 24 33 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade A 988 S41000 Class 2

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
11 - -     0.41 -  
459 127 - 13.3 343   -  
778 - 24 13.2   132 421

Heat Treatment of steel grade A 988 S41000 Class 2

Heat treated : 1855°C - 1275°C

Technological Curves of steel grade A 988 S41000 Class 2

Cross Reference Table (Equivalent Grade) of A 988 S41000 Class 2

Relevant standard of A 988 S41000 Class 2

A 988/A 988M (2011) Hot Isostatically-Pressed Stainless Steel Flanges, Fittings, Valves, and Parts for High Temperature Service A-988-A-988M-(2011).pdf

Available Suppliers

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com
  • Do you supply this A 988 S41000 Class 2?
  • List your company on S&G now? Join
  • Non-paying users only
Top