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ASTM P2

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UNS T41907 UNS T51602
#ASTM # #P2

Description

ASTM P2 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: ASTM P2
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel ASTM P2
ASTM S2
UNS T41902
ASTM S4
UNS T41904
ASTM S5
UNS T41905
ASTM S6
UNS T41906
ASTM S7
UNS T41907

Chemical composition(mass fraction)(wt.%) of the ASTM P2

 

 

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
0.1 0.1-0.4 0.1-0.4 0.03 0.03 0.75-1.25 0.1-0.5
Mo Al Cu Nb Ti V Ce
0.15-0.4            
N Co Pb B Other    
             
             

Mechanical Properties of steel grade ASTM P2

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)
276 (≥) 524 (≥) 13 14 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade ASTM P2

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 - -     0.13 -  
146 855 - 43.3 423   -  
169 - 32 32.2   324 311

Heat Treatment of steel grade ASTM P2

Heat treated : 1776°C - 1762°C

Technological Curves of steel grade ASTM P2

Cross Reference Table (Equivalent Grade) of ASTM P2

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 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 501 ASTM USA Martensitic special steel
UNS T41907 UNS T51602
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