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Description

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

Datasheet for: Steel Grades:Stainless Steel: 301
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel 301
S21800
XM-10
S21900
XM-11
S21904
XM-29
S24000
XM-28
S24100
S28200

Chemical composition(mass fraction)(wt.%) of the 301

C
Si
Mn
P
S
Cr Ni
0.15  1.00  2.00  0.045  0.030   16.0-18.0 6.00-8.00 
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
0.10             
             

Mechanical Properties of steel grade 301

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)
189 (≥) 914 (≥) 21 24 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade 301

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
44 - -     0.42 -  
358 392 - 43.3 133   -  
459 - 23 32.2   321 434

Heat Treatment of steel grade 301

Heat treated : 1112°C - 1729°C

Technological Curves of steel grade 301

Cross Reference Table (Equivalent Grade) of 301

Grade Standard Country Application
UNS T72301 UNS USA Carbon tool steel
W2-A ASTM USA Carbon tool steel
T30102 UNS USA Alloy tool steel
T30103 UNS USA Alloy tool steel
T30104 UNS USA Alloy tool steel
T30105 UNS USA Alloy tool steel
T30106 UNS USA Alloy tool steel
T30107 UNS USA Alloy tool steel
T30108 UNS USA Alloy tool steel
T30109 UNS USA Alloy tool steel
T30110 UNS USA Alloy tool steel
T11301 UNS USA Molybdenum series High-speed tool steel
UNS R30155 UNS USA precipitation hardening
UNS S63016 UNS USA precipitation hardening
UNS S63017 UNS USA precipitation hardening
UNS S63014 UNS USA precipitation hardening
UNS S63015 UNS USA precipitation hardening
UNS S63011 UNS USA precipitation hardening
UNS S63012 UNS USA precipitation hardening
UNS S63013 UNS USA precipitation hardening

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