Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

P2

Favorite Datasheet
T41907 T51602
#P2

Description

USA ASTM P2 Alloy tool steel and P2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: P2
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy P2 ASTM USA Alloy tool steel
S2
T41902
S4
T41904
S5
T41905
S6
T41906
S7
T41907

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

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
≤0.10 0.10～0.40 0.10～0.40 ≤0.030 ≤0.030 0.75～1.25 0.10～0.50 0.15～0.40

Mechanical Properties of steel grade 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)
974 (≥) 851 (≥) 32 13 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade 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
11 - -     0.31 -  
358 462 - 32.3 324   -  
764 - 42 21.2   344 314

Heat Treatment of steel grade P2

Heat treated : 1784°C - 1721°C

Technological Curves of steel grade P2

Cross Reference Table (Equivalent Grade) of P2

Grade Standard Country Application
P2 ASTM USA Alloy tool steel
ASP23 AISI USA Powder metallurgy high-speed tool steel
BP20 UK Carbide for cutting tools
BP20 UK Carbide for cutting tools
Secotic TP25 SS Sweden Carbide for cutting tools
Secotic TP25 SS Sweden Carbide for cutting tools
Rp2 STAS/SR Romania tool steel
P245NB UNE Spain Spain structural steel
P265NB UNE Spain Spain structural steel
P245NB UNE Spain Spain structural steel
P265NB UNE Spain Spain structural steel
P235GH UNE Spain Spain structural alloy steel
P265GH UNE Spain Spain structural alloy steel
P295GH UNE Spain Spain structural alloy steel
P275N UNE Spain Spain structural alloy steel
P275NH UNE Spain Spain structural alloy steel
P275NL1 UNE Spain Spain structural alloy steel
P275NL-2 UNE Spain Spain structural alloy steel
GP240GH UNE Spain Spain structural alloy steel
GP240GR UNE Spain Spain structural alloy steel
T41907 T51602
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com
  • Do you supply this P2?
  • List your company on S&G now? Join
  • Non-paying users only
Top