Chinese
Available 24/7 at contact@steel-grades.com
SGSG
Toggle menu

SAE 4131

Favorite Datasheet
AISI 4131 UNS G41310
#SAE # #4131

Description

SAE 4131 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: SAE 4131
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel SAE 4131
651
S63198
662
S66220
660
S66296
665
S66545
AISI TS4130
AISI 4131

Chemical composition(mass fraction)(wt.%) of the SAE 4131

 

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
 0.28-0.33 0.15-0.35  0.5-0.7  0.035 0.04  0.9-1.2   
Mo Al Cu Nb Ti V Ce
0.15-0.25            
N Co Pb B Other    
             
             

Mechanical Properties of steel grade SAE 4131

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)
674 (≥) 768 (≥) 42 32 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade SAE 4131

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 - -     0.12 -  
997 497 - 12.3 243   -  
344 - 23 23.2   433 321

Heat Treatment of steel grade SAE 4131

Heat treated : 1629°C - 1152°C

Technological Curves of steel grade SAE 4131

Cross Reference Table (Equivalent Grade) of SAE 4131

Grade Standard Country Application
SAE NVl(1541) SAE USA precipitation hardening
SAE NV2(1547) SAE USA precipitation hardening
SAE NV3 SAE USA precipitation hardening
SAE NV4(3140) SAE USA precipitation hardening
SAE NV5(8645) SAE USA precipitation hardening
SAE NV6(5150) SAE USA precipitation hardening
SAE NV7(4140) SAE USA precipitation hardening
SAE NV8 USA precipitation hardening
SAE NV9 SAE USA precipitation hardening
SAE HNVl SAE USA precipitation hardening
SAE HNV2 SAE USA precipitation hardening
SAE HNV3 SAE USA precipitation hardening
SAE HNV4 SAE USA precipitation hardening
SAE HNV5 SAE USA precipitation hardening
SAE HNV6 SAE USA precipitation hardening
SAE HNV7(71360) SAE USA precipitation hardening
SAE HNV8 SAE USA precipitation hardening
SAE EVl SAE USA precipitation hardening
SAE EV2 SAE USA precipitation hardening
SAE EV3 SAE USA precipitation hardening
AISI 4131 UNS G41310
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...

REQUEST FOR QUOTATION
  • Do you supply this SAE 4131?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top