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AMS MAM6415

Description

AMS MAM6415 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: AMS MAM6415
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel AMS MAM6415
AMS 6396B
AMS 6406C
AMS 6407D
AMS 6408
AMS 6409
AMS 6411C
AMS 6412H
AMS 6413G
AMS 6414E
AMS 6415L

Chemical composition(mass fraction)(wt.%) of the AMS MAM6415

 

 

C
Si
Mn
P
S
Cr Ni
 0.38-0.43         0.8 1.8 
Mo Al Cu Nb Te V Ce
 0.25            
N Co Pb B Other    
       

AISI/SAF   4340
UNS  G43400

   
             

Mechanical Properties of steel grade AMS MAM6415

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)
217 (≥) 126 (≥) 12 43 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade AMS MAM6415

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
12 - -     0.33 -  
992 755 - 11.3 214   -  
221 - 22 33.2   424 333

Heat Treatment of steel grade AMS MAM6415

Heat treated : 1353°C - 1183°C

Technological Curves of steel grade AMS MAM6415

Cross Reference Table (Equivalent Grade) of AMS MAM6415

Grade Standard Country Application
Q195 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

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