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17MoCrNi14AT chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 17MoCrNi14AT

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STAS/SR 17MoCrNi14AT

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This page is mainly introduced the 17MoCrNi14AT chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 17MoCrNi14AT,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
17MoCrNi14AT

Steel Garde:17MoCrNi14AT
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Alloy structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	248～768	σb/MPa
Yield Strength	680	σ 0.2 ≥/MPa
Elongation	35	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	022～524	-
HRC	30	-

Physical Properties

Thermal expansion	29-88	e-6/K
Thermal conductivity	56-54	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2393-9510	째C
Density	3741-2181	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)
17MoCrNi14AT 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