STAS/SR E

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E Profile
E Chemical composition
E Mechanical Properties
E Physical Properties
E Heat treatment
E Size Availability
E Relevant products

Profile

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

Steel Garde:E
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Structural steel

Relevant products:

A387 F5 / Grade 5 Coil / Sheet

GH 3536 Sheet

X65Cr13 profile steel

Inconel718 round bar

Inconel625 round bar

HastelloyC-22 round bar

Inconel601 round bar

Monel400 round bar

HastelloyC-276 round bar

Inconel600 round bar

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
Q345q E		China
CPM Rex M2HCHS	AISI	USA
CPM Rex M3	AISI	USA
CPM Rex M4	AISI	USA
CPM Rex M4HS	AISI	USA
CPM Rex M35HCHS	AISI	USA
CPM Rex M42	AISI	USA
CPM Rex 45	AISI	USA
CPM Rex 45HS	AISI	USA
CPM Rex 20	AISI	USA
CPM Rex 25	AISI	USA
CPM Rex T15	AISI	USA
CPM Rex T15HS	AISI	USA
CPM Rex 76	AISI	USA
CPM Rex 76HS	AISI	USA
Stellite 1	Stellite	USA
Stellite 3
Stellite 3PM
Stellite 4
Stellite 6
Stellite 6KC
Stellite 6PM
Stellite 7
Stellite 8
Stellite 12
Stellite 12P
Stellite 19
Stellite 20
Stellite 21
Stellite 23
Stellite 25
Stellite 27
Stellite 30
Stellite 31
Stellite 98M2
Stellite 156
Stellite 157
Stellite 158
Stellite 159
Stellite 190
Stellite 190PM
Stellite 228
Stellite 238
Stellite 250
Stellite 251
Stellite 306		USA
Stellite 506		USA
Stellite 694		USA
Stellite 1040		USA
Stellite 2006		USA

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	911～822	σb/MPa
Yield Strength	755	σ 0.2 ≥/MPa
Elongation	75	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	581～166	-
HRC	30	-

Physical Properties

Thermal expansion	76-53	e-6/K
Thermal conductivity	56-71	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1424-8712	째C
Density	1607-2942	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)
E 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