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

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AISI C-3

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

Density / (g/cm ^ 3) : 15.0-15.1

Hardness HRA: 92.0 ~ 92.8

Bending strength/MPa: 1310 ~ 1795

Use for example: used in cast iron, non-iron metals, nonmetal material light load finishing

Steel Garde:C-3
Type:Special Alloy
Country:USA
Standard:AISI
Application:Machining with carbide

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
Austenitic 31	CNS	China
Austenitic 35	CNS	China
Austenitic 36	CNS	China
Austenitic 37	CNS	China
Austenitic 38	CNS	China
Austenitic 309	CNS	China
Austenitic 310	CNS	China
Austenitic 330	CNS	China
Austenitic 309	CNS	China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	464～084	σb/MPa
Yield Strength	705	σ 0.2 ≥/MPa
Elongation	75	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	048～049	-
HRC	30	-

Physical Properties

Thermal expansion	69-70	e-6/K
Thermal conductivity	09-18	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0814-3366	째C
Density	4854-3662	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)
C-3 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