ASTM L6
ASTM L6 PDF ASTM L6 Word
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy L6 ASTM USA Alloy tool steel
P21
T60601
F1
T60602
F2
T61202
L2
L3
T61203
T61206
Datasheet for:Steel Grades:Tool Steel And Hard Alloy:L6

Chemical composition(mass fraction)(wt.%) of the L6

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
0.65~0.75 0.10~0.50 0.25~0.80 ≤0.030 ≤0.030 0.60~1.20 1.25~2.00 ≤0.50

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade L6

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)
857 (≥) 898 (≥) 34 21 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 111
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
13 - -     0.11 -  
938 963 - 23.3 441   -  
625 - 32 14.2   232 313
Heat treated : 1144°C - 1887°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
Q195 GBT China
Engineering and welding
Q215 China
Engineering and welding
Q215 B China
Engineering and welding
Q235 China
Engineering and welding
Q235 B China
Engineering and welding
Q235 C China
Engineering and welding
Q235 D China
Engineering and welding
Q255 A China
Engineering and welding
Q255 B China
Engineering and welding
Q275 China
Engineering and welding
Q235q C China
Bridge structure with steel
Q235q D China
Bridge structure with steel
Q345q E China
Bridge structure with steel
Q345q C China
Bridge structure with steel
ASTM 1030 ASTM USA
General use carbon steel bar
UNS G10300 UNS USA
General use carbon steel bar
ASTM 1005 ASTM USA
General use carbon steel bar
UNS G10050 UNS USA
General use carbon steel bar
ASTM 1006 ASTM USA
General use carbon steel bar
UNS G10060 UNS USA
General use carbon steel bar
L6

Haihong International Trade (HK) CO., Limited

Join Supplier: sales@steel-grades.com