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S12MnlSiNilTi chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S12MnlSiNilTi

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STAS/SR S12MnlSiNilTi

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This page is mainly introduced the S12MnlSiNilTi chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S12MnlSiNilTi,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S12MnlSiNilTi

Steel Garde:S12MnlSiNilTi
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	875～976	σb/MPa
Yield Strength	918	σ 0.2 ≥/MPa
Elongation	78	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	343～820	-
HRC	30	-

Physical Properties

Thermal expansion	68-08	e-6/K
Thermal conductivity	57-77	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1457-9787	째C
Density	4382-7246	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)
S12MnlSiNilTi Special Alloy	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