Chinese
Available 24/7 at contact@steel-grades.com
SGSG
Post Your Request Now
Toggle menu
Hello, Sign inMy Account

A 814 S30940

Favorite Datasheet
A 813 S30940 S30940
#309SCb

Description

USA SAE A 580/A 580M (2012) , A 814 S30940 Specialsteel A 814/A 814M (2008) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 814 S30940
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 814 S30940 Austenite SAE USA A 814/A 814M (2008)

Chemical composition(mass fraction)(wt.%) of the A 814 S30940

C Si Mn P S Cr Ni Nb+Ta
≤0.08 ≤1.00 ≤2.00 ≤0.04 ≤0.03 22.0 -24.0 12.0 -16.0 ≤1.10

Mechanical Properties of steel grade A 814 S30940

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)
587 (≥) 244 (≥) 32 31 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade A 814 S30940

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
21 - -     0.11 -  
135 455 - 43.3 221   -  
463 - 31 14.2   132 431

Heat Treatment of steel grade A 814 S30940

Heat treated : 1748°C - 1486°C

Technological Curves of steel grade A 814 S30940

Relevant standard of A 814 S30940

A 580/A 580M (2012) A 814/A 814M (2008) A-580-A-580M--(2012)-.pdf
A 813 S30940 S30940
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

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 814 S30940?
  • List your company on S&G now? Join
  • Non-paying users only
Top