ASTM B3N,B3Q

This page provides ASTM B3N,B3Q datasheet, ASTM B3N,B3Q mechanical properties, chemical element ASTM B3N,B3Q, technical specifications of ASTM B3N,B3Q steel material properties. ASTM B3N,B3Q performance specifications.

AISI ASTM B3N,B3Q
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy ASTM B3N,B3Q AISI USA
ASTM LC4
ASTM LC9
UNS J31300
UNS J91540
ASTM CA6NM
ASTM A1Q
UNS J02503
ASTM A2Q
UNS J22501
ASTM B2N,B2Q
Datasheet for:Steel Grades:Special Alloy:ASTM B3N,B3Q

Chemical composition(mass fraction)(wt.%) of the ASTM B3N,B3Q

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) V(%) Cu(%)
Max 0.15 Max 0.60 0.50-0.80 Max 0.025 Max 0.025 0.40 3.00-4.00 0.25 0.03 0.50

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade ASTM B3N,B3Q

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)
323 (≥) 595 (≥) 42 14 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 422
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
24 - -     0.14 -  
338 213 - 22.3 421   -  
823 - 43 22.2   431 312
Heat treated : 1751°C - 1861°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
ASTM 1030 ASTM USA
General use carbon steel bar
ASTM 1005 ASTM USA
General use carbon steel bar
ASTM 1006 ASTM USA
General use carbon steel bar
ASTM 1008 ASTM USA
General use carbon steel bar
ASTM 1010 ASTM USA
General use carbon steel bar
ASTM 1011 ASTM USA
General use carbon steel bar
ASTM 1013 ASTM USA
General use carbon steel bar
ASTM 1015 ASTM USA
General use carbon steel bar
ASTM 1016 ASTM USA
General use carbon steel bar
ASTM 1017 ASTM USA
General use carbon steel bar
ASTM 1018 ASTM USA
General use carbon steel bar
ASTM 1019 ASTM USA
General use carbon steel bar
ASTM 1020 ASTM USA
General use carbon steel bar
ASTM 1021 ASTM USA
General use carbon steel bar
ASTM W1-A ASTM USA
Carbon tool steel
ASTM A182 F55 ASTM USA
Super Duplex
ASTM 431 ASTM USA
Martensitic special steel
ASTM 440A ASTM USA
Martensitic special steel
ASTM 440B ASTM USA
Martensitic special steel
ASTM 440C ASTM USA
Martensitic special steel
ASTM B3N,B3Q

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