STD6

This page provides STD6 datasheet, STD6 mechanical properties, chemical element STD6, technical specifications of STD6 steel material properties. STD6 performance specifications.

KS STD6
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy STD6 KS Korea
STD1
STD11
STD11
STD12
STD12
STD4
STD4
STD5
STD5
STD6
Datasheet for:Steel Grades:Tool Steel And Hard Alloy:STD6

Chemical composition(mass fraction)(wt.%) of the STD6

C(%) Si(%) Mn(%) Cr(%) Mo(%) V(%)
0.32-0.42 0.80-1.20 ≤0.50 4.50-5.50 1.00-1.50 0.30-0.50

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade STD6

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)
679 (≥) 668 (≥) 24 41 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 132
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
24 - -     0.23 -  
982 259 - 33.3 122   -  
997 - 41 32.2   341 241
Heat treated : 1522°C - 1894°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
STD6 KS Korea
STD6 KS Korea
STD61 KS Korea
Carbide for cutting tools
STD61 KS Korea
Carbide for cutting tools
STD62 KS Korea
Carbide for cutting tools
STD62 KS Korea
Carbide for cutting tools
STD6

Haihong International Trade (HK) CO., Limited

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
STD6 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
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