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419675 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 419675

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CSN 419675

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This page is mainly introduced the 419675 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 419675,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
419675

Steel Garde:419675
Type:Special Alloy
Country:Czech Republic
Standard:CSN
Application:The Czech republic tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	691～635	σb/MPa
Yield Strength	353	σ 0.2 ≥/MPa
Elongation	74	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	144～702	-
HRC	30	-

Physical Properties

Thermal expansion	30-55	e-6/K
Thermal conductivity	57-38	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2086-1130	째C
Density	7907-6052	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)
419675 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