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S6-5-2-5 S

Description

S6-5-2-5 S Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: S6-5-2-5 S
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel S6-5-2-5 S
1.3202
S 12-1-4-5
HS12-1-4-5
HS10-4-3-10
S10-4-3-10
1.3207
HS6-5-2-5
S6-5-2-5
1.3243
HS6-5-2-5 S

Chemical composition(mass fraction)(wt.%) of the S6-5-2-5 S

 

 

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 0.88-0.96  0.45  0.40  0.030 0.06-0.15  3.80-4.50    4.70-5.20  W 6.00-6.70   V 1.70-2.00
Co 4.50-5.00

Mechanical Properties of steel grade S6-5-2-5 S

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)
968 (≥) 528 (≥) 11 21 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade S6-5-2-5 S

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 - -     0.32 -  
588 881 - 41.3 234   -  
449 - 32 43.2   331 243

Heat Treatment of steel grade S6-5-2-5 S

Heat treated : 1215°C - 1796°C

Technological Curves of steel grade S6-5-2-5 S

Cross Reference Table (Equivalent Grade) of S6-5-2-5 S

Grade Standard Country Application
S6-5-2-5 DIN Germany High-speed tool steel
S6-5-2-5S DIN Germany High-speed tool steel
HS6-5-2-5HC AFNOR France Carbide for cutting tools
HS6-5-2-5HC AFNOR France Carbide for cutting tools
HS6-5-2-5HC AFNOR France Carbide for cutting tools
HS6-5-2-5HC AFNOR France Carbide for cutting tools
HS6-5-2-5 Spain structural alloy steel
EN HS6-5-2-5 EN Euronorm Tool steel
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

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