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ISO X7CrNiNb18 10 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ISO X7CrNiNb18 10

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ISO ISO X7CrNiNb18 10

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This page is mainly introduced the ISO X7CrNiNb18 10 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ISO X7CrNiNb18 10,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
ISO standard Austenite size heat resistant steel

Steel Garde:ISO X7CrNiNb18 10
Type:Special Alloy
Country:ISO
Standard:ISO
Application:ISO standard Austenite size heat resistant steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
ISO X7CrNiNb18-10	ISO	ISO
EN X7CrNiNb18-10	EN	Euronorm

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	018～421	σb/MPa
Yield Strength	753	σ 0.2 ≥/MPa
Elongation	84	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	222～905	-
HRC	30	-

Physical Properties

Thermal expansion	24-48	e-6/K
Thermal conductivity	34-64	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9685-6562	째C
Density	2093-6329	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)
ISO X7CrNiNb18 10 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