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2377 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 2377

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SS 2377

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This page is mainly introduced the 2377 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 2377,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stainless steel - SS steel 2377

Steel Garde:2377
Type:Stainless Steels
Country:Sweden
Standard:SS
Standard Number:

ITEM Standard Number Descriptions

1 SS 142377 Stainless steel - SS steel 2377
Application:Stainless steel - SS steel 2377

ITEM	Standard Number	Descriptions
1	SS 142377	Stainless steel - SS steel 2377

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.03
Si		1.00
Mn		2.00
P		0.030
S		0.020
Cr	21.00	23.00
Ni	4.50	6.50
Mo	2.50	3.50
N	0.10	0.20

Mechanical Properties

Tensile strength	248～210	σb/MPa
Yield Strength	435	σ 0.2 ≥/MPa
Elongation	87	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	786～480	-
HRC	30	-

Physical Properties

Thermal expansion	48-96	e-6/K
Thermal conductivity	36-92	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4403-9172	째C
Density	4092-5363	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)
2377 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