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P30

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P10 P40
#P30

Description

Japan JIS P30 Carbide for cutting tools and P30 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: P30
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy P30 JIS Japan Carbide for cutting tools
SKS7M
SKS51M
SKS81M
SKS95M
SKC3
SKC11
SKC24
SKC31
P01
P10

Chemical composition(mass fraction)(wt.%) of the P30

C(％) W(%) Other(%)
7-12 88-93 Ti,Ta(Nb)(%):5-25

Mechanical Properties of steel grade P30

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)
122 (≥) 835 (≥) 24 32 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade P30

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
32 - -     0.31 -  
854 583 - 12.3 341   -  
125 - 42 14.2   224 141

Heat Treatment of steel grade P30

Heat treated : 1587°C - 1567°C

Technological Curves of steel grade P30

Cross Reference Table (Equivalent Grade) of P30

Grade Standard Country Application
ASP30 AISI USA Powder metallurgy high-speed tool steel
P30 JIS Japan Carbide for cutting tools
:BP30 UK Carbide for cutting tools
:BP30 UK Carbide for cutting tools
EN P305GH EN Euronorm Euronorm Structural steel
P10 P40
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Jiangyou Longhai Special Steel Co.,Ltd.

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