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2302 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 2302

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SS 2302

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This page is mainly introduced the 2302 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 2302,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stainless steel - SS steel 2302

Steel Garde:2302
Type:Stainless Steels
Country:Sweden
Standard:SS
Standard Number:

ITEM Standard Number Descriptions

1 SS 142302 Stainless steel - SS steel 2302
Application:Stainless steel - SS steel 2302

ITEM	Standard Number	Descriptions
1	SS 142302	Stainless steel - SS steel 2302

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
GH2302	GB	China

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.09	0.15
Si		1.00
Mn		1.00
P		0.04
S		0.03
Cr	12.00	14.00
Ni		1.00
Mo

Mechanical Properties

Tensile strength	220～915	σb/MPa
Yield Strength	975	σ 0.2 ≥/MPa
Elongation	17	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	741～747	-
HRC	30	-

Physical Properties

Thermal expansion	02-11	e-6/K
Thermal conductivity	77-55	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3095-3615	째C
Density	8843-0952	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)
2302 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