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

F738 Class A4-80 S31600

Description

USA SAE F 738M (2002), F738 Class A4-80 S31600 Specialsteel Standard Specification for Stainless Steel Metric Bolts, Screws, and Studs and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: F738 Class A4-80 S31600
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel F738 Class A4-80 S31600 Austenite SAE USA Standard Specification for Stainless Steel Metric Bolts, Screws, and Studs

Chemical composition(mass fraction)(wt.%) of the F738 Class A4-80 S31600

C Si Mn P S Cr Ni Mo
≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 16.0 -18.0 10.0 -14.0 2.00 -3.00

Mechanical Properties of steel grade F738 Class A4-80 S31600

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)
964 (≥) 887 (≥) 14 33 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade F738 Class A4-80 S31600

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 -  
667 685 - 14.3 322   -  
547 - 33 32.2   311 331

Heat Treatment of steel grade F738 Class A4-80 S31600

Heat treated : 1182°C - 1522°C

Technological Curves of steel grade F738 Class A4-80 S31600

Cross Reference Table (Equivalent Grade) of F738 Class A4-80 S31600

Relevant standard of F738 Class A4-80 S31600

F 738M (2002) Standard Specification for Stainless Steel Metric Bolts, Screws, and Studs F-738M-(2002).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 F738 Class A4-80 S31600?
  • List your company on S&G now? Join
  • Non-paying users only
Top