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E2512 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of E2512

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SAE E2512

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This page is mainly introduced the E2512 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of E2512,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
E2512

Steel Garde:E2512
Type:Stainless Steels
Country:USA
Standard:SAE
Standard Number:

ITEM Standard Number Descriptions

1 SAE J1249 SURFACE VEHICLE INFORMATION REPORT
Application:SURFACE VEHICLE INFORMATION REPORT

ITEM	Standard Number	Descriptions
1	SAE J1249	SURFACE VEHICLE INFORMATION REPORT

Relevant products:

AISI E2512(SAE J...

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.09	0.14
Si	0.20	0.35
Mn	0.45	0.60
P		0.025
S		0.025
Ni	4.75	5.25

Mechanical Properties

Tensile strength	752～802	σb/MPa
Yield Strength	390	σ 0.2 ≥/MPa
Elongation	72	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	888～995	-
HRC	30	-

Physical Properties

Thermal expansion	84-43	e-6/K
Thermal conductivity	49-77	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1775-8090	째C
Density	4553-2473	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)
E2512 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