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ASTM502 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ASTM502

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ASTM ASTM502

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This page is mainly introduced the ASTM502 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ASTM502,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
ASTM502

Steel Garde:ASTM502
Type:Stainless Steels
Country:USA
Standard:ASTM
Application:ASTM502

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 314 S50200	SAE	USA
A 387 S50200	SAE	USA
S50200	AISI	USA
AISI502	AISI	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.10
Si		1.00
Mn		1.00
P		0.04
S		0.03
Cr	4.00	6.00
Mo	0.40	0.65

Mechanical Properties

Tensile strength	665～948	σb/MPa
Yield Strength	494	σ 0.2 ≥/MPa
Elongation	25	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	133～518	-
HRC	30	-

Physical Properties

Thermal expansion	28-85	e-6/K
Thermal conductivity	35-00	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4281-4251	째C
Density	4917-7551	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)
ASTM502 Stainless Steels	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