Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

1.4921

Favorite Datasheet
1.4920 1.4922
#1.4921

Description

1.4921 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: 1.4921
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy 1.4921
X8CrNiMoVNb 16-13
2.4632
2.4634
2.4816
1.4910
1.4911
1.4913
1.4914
1.4919
1.4920

Chemical composition(mass fraction)(wt.%) of the 1.4921

 

 

C  Si 
≤		 Mn 
≤		  P
≤		  S
≤		 Cr   Ni  Mo  Other
 0.15-0.23  0.10-0.50  0.30-0.80  0.045  0.030  11.0-12.5  ≤0.80  0.80-1.20  -----------

Mechanical Properties of steel grade 1.4921

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)
962 (≥) 657 (≥) 24 22 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade 1.4921

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
41 - -     0.44 -  
196 866 - 42.3 411   -  
617 - 23 44.2   323 333

Heat Treatment of steel grade 1.4921

Heat treated : 1693°C - 1726°C

Technological Curves of steel grade 1.4921

1.4920 1.4922
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 1.4921?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top