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SS 2378 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SS 2378

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SS SS 2378

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This page is mainly introduced the SS 2378 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SS 2378,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Swedish SS standard stainless steel and heat resistant steel

Steel Garde:SS 2378
Type:Special Alloy
Country:Sweden
Standard:SS
Application:Swedish SS standard stainless steel and heat resistant steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
1.2378	DIN	Germany
SS14 2378	SS	Sweden
SS14 2378	SS	Sweden

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	331～175	σb/MPa
Yield Strength	213	σ 0.2 ≥/MPa
Elongation	72	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	857～226	-
HRC	30	-

Physical Properties

Thermal expansion	55-62	e-6/K
Thermal conductivity	72-81	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3358-6922	째C
Density	9766-4273	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)
SS 2378 Special Alloy	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