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CДП1-4 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of CДП1-4

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This page is mainly introduced the CДП1-4 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of CДП1-4,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Russia TY standard high temperature oxidation the chemical composition of casting alloy rod

Steel Garde:CДП1-4
Type:Stainless Steels
Country:Russia
Standard:GOST
Application:Russia TY standard high temperature oxidation the chemical composition of casting alloy rod

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
Ni		remaining
Co	6.00	8.00
Cr	19.00	22.00
Al	11.00	13.00
Y	0.20	0.60
C		0.05
Fe		0.30
Si		0.20
Cu		0.05
O、N、H		0.02

Mechanical Properties

Tensile strength	480～956	σb/MPa
Yield Strength	640	σ 0.2 ≥/MPa
Elongation	14	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	914～061	-
HRC	30	-

Physical Properties

Thermal expansion	88-15	e-6/K
Thermal conductivity	25-75	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0209-7250	째C
Density	7058-0424	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)
CДП1-4 Stainless 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