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S07Cr20Ni10Nb1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S07Cr20Ni10Nb1

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CSN S07Cr20Ni10Nb1

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This page is mainly introduced the S07Cr20Ni10Nb1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S07Cr20Ni10Nb1,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S07Cr20Ni10Nb1

Steel Garde:S07Cr20Ni10Nb1
Type:Special Alloy
Country:Czech Republic
Standard:CSN
Application:The Czech republic Structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	799～827	σb/MPa
Yield Strength	816	σ 0.2 ≥/MPa
Elongation	98	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	751～587	-
HRC	30	-

Physical Properties

Thermal expansion	74-89	e-6/K
Thermal conductivity	38-09	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1250-0500	째C
Density	9262-3838	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)
S07Cr20Ni10Nb1 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