Sitemap | E-mail:sales@steelgs.com

2340 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 2340

Location » Home » Grades > Stainless Steels > 2340

Contact

+86-13880247006

E-mail: sales@longhaisteel.com

SS 2340

Profile

This page is mainly introduced the 2340 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 2340,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stainless reinforcement steel

Steel Garde:2340
Type:Stainless Steels
Country:Sweden
Standard:SS
Standard Number:

ITEM Standard Number Descriptions

1 SS 142340 Stainless reinforcement steel
Application:Stainless reinforcement steel

ITEM	Standard Number	Descriptions
1	SS 142340	Stainless reinforcement steel

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.10
Si		1.00
Mn		2.00
P		0.045
S		0.030
Cr	16.50	18.00
Ni	8.00	10.00
Mo	1.30	1.80

Mechanical Properties

Tensile strength	688～752	σb/MPa
Yield Strength	736	σ 0.2 ≥/MPa
Elongation	79	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	775～397	-
HRC	30	-

Physical Properties

Thermal expansion	66-19	e-6/K
Thermal conductivity	89-05	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2848-3780	째C
Density	7417-7814	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)
2340 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