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

X53CrMnNiN21-9

Favorite Datasheet
X55CrMnNiN20-8 X50CrMnNiNbN21-9
#X53CrMnNiN21-9

Description

International ISO ISO 683-15 (1992), X53CrMnNiN21-9 Specialsteel Heat-treatable steels, alloy steels and free-cutting steels -- Part 15: Valve steels for internal combustion engines and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: X53CrMnNiN21-9
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel X53CrMnNiN21-9 Austenite ISO International Heat-treatable steels, alloy steels and free-cutting steels -- Part 15: Valve steels for internal combustion engines

Chemical composition(mass fraction)(wt.%) of the X53CrMnNiN21-9

C Si Mn P S Cr Mo Ni N
0.48 -0.58 ≤0.25 8.00 -10.00 ≤0.050 ≤0.030 20.00 -22.00 ≤ ≥ 3.25 -4.50 0.35 -0.50

Mechanical Properties of steel grade X53CrMnNiN21-9

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)
622 (≥) 976 (≥) 34 44 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade X53CrMnNiN21-9

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
43 - -     0.11 -  
164 528 - 41.3 122   -  
927 - 21 34.2   422 241

Heat Treatment of steel grade X53CrMnNiN21-9

Heat treated : 1848°C - 1984°C

Technological Curves of steel grade X53CrMnNiN21-9

Cross Reference Table (Equivalent Grade) of X53CrMnNiN21-9

Grade Standard Country Application
X53CrMnNiN21-9
X53CrMnNiN21-9

Relevant standard of X53CrMnNiN21-9

ISO 683-15 (1992) Heat-treatable steels, alloy steels and free-cutting steels -- Part 15: Valve steels for internal combustion engines ISO-683-15-(1992).pdf
X55CrMnNiN20-8 X50CrMnNiNbN21-9
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 X53CrMnNiN21-9?
  • List your company on S&G now? Join
  • Non-paying users only
Top