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3Cr16 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 3Cr16

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GBT 3Cr16

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This page is mainly introduced the 3Cr16 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 3Cr16,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
3Cr16

Steel Garde:3Cr16
Type:Special Alloy
Country:China
Standard:GBT
Application:Martensitic Steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	892～839	σb/MPa
Yield Strength	463	σ 0.2 ≥/MPa
Elongation	78	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	275～475	-
HRC	30	-

Physical Properties

Thermal expansion	94-66	e-6/K
Thermal conductivity	56-64	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9154-4126	째C
Density	0106-4388	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)
3Cr16 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