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1Cr17 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1Cr17

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GBT 1Cr17

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This page is mainly introduced the 1Cr17 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1Cr17,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
1Cr17

Steel Garde:1Cr17
Type:Special Alloy
Country:China
Standard:GBT
Application:Ferrite

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
1Cr17Ni7	GBT	China
1Cr17Mn6Ni5N	GBT	China
Y1Cr17	GBT	China
1Cr17Mo	GBT	China
1Cr17Ni2	GBT	China
11Cr17	GBT	China
Y11Cr17	GBT	China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	744～930	σb/MPa
Yield Strength	306	σ 0.2 ≥/MPa
Elongation	91	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	845～999	-
HRC	30	-

Physical Properties

Thermal expansion	56-12	e-6/K
Thermal conductivity	78-82	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8653-0401	째C
Density	9438-1378	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)
1Cr17 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