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EN GX12Cr12 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of EN GX12Cr12

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This page is mainly introduced the EN GX12Cr12 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of EN GX12Cr12,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Euronorm Stainless Steel, EN GX12Cr12

Steel Garde:EN GX12Cr12
Type:Special Alloy
Country:Euronorm
Standard:EN
Application:Euronorm Stainless Steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	640～762	σb/MPa
Yield Strength	938	σ 0.2 ≥/MPa
Elongation	27	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	691～642	-
HRC	30	-

Physical Properties

Thermal expansion	09-27	e-6/K
Thermal conductivity	41-74	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0182-5823	째C
Density	7969-9909	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)
EN GX12Cr12 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