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S1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S1

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ASTM S1

Catalog

S1 Profile
S1 Chemical composition
S1 Mechanical Properties
S1 Physical Properties
S1 Heat treatment
S1 Size Availability
S1 Relevant products

Profile

This page is mainly introduced the S1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S1,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Shock-Resisting Tool Steel

Steel Garde:S1
Type:Tool Die Steels
Country:USA
Standard:ASTM
Application:Shock-Resisting Tool Steel

Relevant products:

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
M3	ASTM	USA
X33CrS16	EN	Germany

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.40	0.55
Si	0.15	1.20
Mn	0.10	0.40
P		0.030
S		0.030
Cr	1.00	1.80
Mo		0.50
V	0.15	0.30
W	1.50	3.00
Ni＋Cu		0.75

Mechanical Properties

Tensile strength	738～312	σb/MPa
Yield Strength	833	σ 0.2 ≥/MPa
Elongation	71	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	541～784	-
HRC	30	-

Physical Properties

Thermal expansion	05-68	e-6/K
Thermal conductivity	63-69	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3966-5684	째C
Density	1129-1425	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)
S1 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