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

XM-31

Favorite Datasheet
S20910 S21400
#XM-31 #S21400

Description

USA UNS SAE J 405 (1998) , XM-31 Specialsteel Chemical compositions of SAE wrought stainless steels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: XM-31
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel XM-31 Austenite UNS USA Chemical compositions of SAE wrought stainless steels

Chemical composition(mass fraction)(wt.%) of the XM-31

C Si Mn P S Cr Ni N
≤0.12 0.30 -1.00 14.5 -16.0 ≤0.045 ≤0.03 17.0 -18.5 ≤1.00 ≤0.35

Mechanical Properties of steel grade XM-31

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)
634 (≥) 655 (≥) 44 43 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade XM-31

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
24 - -     0.32 -  
183 811 - 22.3 212   -  
598 - 32 34.2   242 412

Heat Treatment of steel grade XM-31

Heat treated : 1824°C - 1248°C

Technological Curves of steel grade XM-31

Cross Reference Table (Equivalent Grade) of XM-31

Grade Standard Country Application
XM-31
XM-31
XM-31
S21400
S21400
S21400

Relevant standard of XM-31

SAE J 405 (1998) Chemical compositions of SAE wrought stainless steels SAE-J-405--(1998)-.pdf
S20910 S21400
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 XM-31?
  • List your company on S&G now? Join
  • Non-paying users only
Top