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1Cr17Ni2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1Cr17Ni2

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GBT 1Cr17Ni2

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This page is mainly introduced the 1Cr17Ni2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1Cr17Ni2,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
1Cr17Ni2

Steel Garde:1Cr17Ni2
Type:Special Alloy
Country:China
Standard:GBT
Application:Martensitic Steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	943～363	σb/MPa
Yield Strength	101	σ 0.2 ≥/MPa
Elongation	90	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	115～338	-
HRC	30	-

Physical Properties

Thermal expansion	57-01	e-6/K
Thermal conductivity	75-70	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4630-8594	째C
Density	5994-5320	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)
1Cr17Ni2 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