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2370 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 2370

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SS 2370

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This page is mainly introduced the 2370 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 2370,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stainless steel - SS steel 2370

Steel Garde:2370
Type:Stainless Steels
Country:Sweden
Standard:SS
Standard Number:

ITEM Standard Number Descriptions

1 SS 142370 Stainless steel - SS steel 2370
Application:Stainless steel - SS steel 2370

ITEM	Standard Number	Descriptions
1	SS 142370	Stainless steel - SS steel 2370

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.05
Si		1.00
Mn		2.00
P		0.045
S		0.030
Cr	17.00	19.00
Ni	8.00	11.00
Mo
N	0.15	0.22

Mechanical Properties

Tensile strength	656～783	σb/MPa
Yield Strength	846	σ 0.2 ≥/MPa
Elongation	17	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	798～075	-
HRC	30	-

Physical Properties

Thermal expansion	68-32	e-6/K
Thermal conductivity	86-95	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1312-8960	째C
Density	8076-5475	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)
2370 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