S5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S5

Location » Home » Grades > Tool Die Steels > S5

ASTM S5

Profile

This page is mainly introduced the S5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S5,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Shock-Resisting Tool Steel

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.50  0.65
Si 1.75  2.25
Mn 0.60  1.00
P   0.030
S   0.030
Cr 0.10  0.50
Mo 0.20  1.35
V 0.15  0.35
W  
Ni+Cu   0.75

Mechanical Properties

Tensile strength 097~959 σb/MPa
Yield Strength 516 σ 0.2 ≥/MPa
Elongation 83 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 017~489 -
HRC 30 -

Physical Properties

Thermal expansion 57-06 e-6/K
Thermal conductivity 73-99 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 5681-1154 째C
Density 9646-4419 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

Size Availability

Steel Grade Specification Processing range(mm)
S5 Tool Die Steels Round Bar and Hollow Bar Φ1 to Φ2000
Square and Flat Steel Φ10 to Φ100
Plate and Sheet 0.08-800(Thickness)*10-1500(Width)*Length
Tube or Pipe OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
Coil and Strip Steel THK:0.1mm Width:1500mm
Forged Ring/Cylindrical/Disk

Technical specification/standard for download

Hot keywords:S5
Previous: T41905
Next: T41906