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SCr430 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SCr430

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CNS SCr430

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This page is mainly introduced the SCr430 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SCr430,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
SCr430

Steel Garde:SCr430
Type:Special Alloy
Country:China
Standard:CNS
Application:China Taiwan Structural steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
SCr430H	CNS	China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	653～354	σb/MPa
Yield Strength	105	σ 0.2 ≥/MPa
Elongation	22	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	934～637	-
HRC	30	-

Physical Properties

Thermal expansion	07-69	e-6/K
Thermal conductivity	87-21	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8335-0574	째C
Density	5337-3987	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)
SCr430 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