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2374 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 2374

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SS 2374

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This page is mainly introduced the 2374 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 2374,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stainless steel - SS-steel 2374

Steel Garde:2374
Type:Stainless Steels
Country:Sweden
Standard:SS
Standard Number:

ITEM Standard Number Descriptions

1 SS 142374 Stainless steel - SS-steel 2374
Application:Stainless steel - SS-steel 2374

ITEM	Standard Number	Descriptions
1	SS 142374	Stainless steel - SS-steel 2374

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.05
Si		1.00
Mn		2.00
P		0.045
S		0.030
Cr	16.00	18.50
Ni	10.50	14.00
Mo	2.50	3.00
N	0.15	0.22

Mechanical Properties

Tensile strength	449～113	σb/MPa
Yield Strength	326	σ 0.2 ≥/MPa
Elongation	42	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	197～897	-
HRC	30	-

Physical Properties

Thermal expansion	60-85	e-6/K
Thermal conductivity	15-75	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1384-7398	째C
Density	6603-8663	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)
2374 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