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X29CrSi 3 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X29CrSi 3

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UNE X29CrSi 3

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This page is mainly introduced the X29CrSi 3 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X29CrSi 3,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
X29CrSi 3

Steel Garde:X29CrSi 3
Type:Special Alloy
Country:Spain
Standard:UNE
Application:Spain structural alloy steel

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Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	505～217	σb/MPa
Yield Strength	758	σ 0.2 ≥/MPa
Elongation	40	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	540～374	-
HRC	30	-

Physical Properties

Thermal expansion	76-07	e-6/K
Thermal conductivity	01-13	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7018-4166	째C
Density	1615-9426	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)
X29CrSi 3 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