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Y45Ca chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Y45Ca

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GBT Y45Ca

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This page is mainly introduced the Y45Ca chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Y45Ca,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Y45Ca

Steel Garde:Y45Ca
Type:Special Alloy
Country:China
Standard:GBT
Application:China structural steel and alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	558～323	σb/MPa
Yield Strength	257	σ 0.2 ≥/MPa
Elongation	77	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	350～729	-
HRC	30	-

Physical Properties

Thermal expansion	10-50	e-6/K
Thermal conductivity	98-86	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4841-6514	째C
Density	6988-9939	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)
Y45Ca 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