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SS14:2756①

Description

Sweden SS SS14:2756① Carbide for cutting tools and SS14:2756① Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: SS14:2756①
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy SS14:2756① SS Sweden Carbide for cutting tools
SS14:2736
SS14:2736
3.50-4.50
SS14:2750①
SS14:2750①
SS14:2752
SS14:2752
S14:2754①
S14:2754①
SS14:2756①

Chemical composition(mass fraction)(wt.%) of the SS14:2756①

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%) V(%) W(%) Co(%)
0.70-0.85 0.15-0.30 0.20-0.40 ≤0.030 ≤0.030 4.00-5.00 0.80-1.20 1.30-0.90 17.5-19.5 9.50-11.5

Mechanical Properties of steel grade SS14:2756①

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)
697 (≥) 454 (≥) 42 22 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade SS14:2756①

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 - -     0.11 -  
246 411 - 24.3 323   -  
585 - 12 22.2   121 314

Heat Treatment of steel grade SS14:2756①

Heat treated : 1869°C - 1273°C

Technological Curves of steel grade SS14:2756①

Cross Reference Table (Equivalent Grade) of SS14:2756①

Grade Standard Country Application
SS14:2756① SS Sweden Carbide for cutting tools
SS14:2756① SS Sweden Carbide for cutting tools

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