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Y1Cr17 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Y1Cr17

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GB Y1Cr17

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This page is mainly introduced the Y1Cr17 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Y1Cr17,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Y1Cr17

Steel Garde:Y1Cr17
Type:Stainless Steels
Country:China
Standard:GB

Standard Number:

ITEM	Standard Number	Descriptions
1	GB/T 1220 (1992)	Stainless steel bars
2	GB/T 4226 (2004)	Cold finished stainless steel bars
3	GB/T 4240 (1993)	Stainless steel wires
4	GB/T 4356 (2002)	Stainless steel wire rods

Metallographic Structure:Ferrite
Application:Stainless steel bars

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.12
Si		1.00
Mn		1.25
P		0.060
S		0.15
Ni		0.60
Cr	16.00	18.00
Mo		0.60

Mechanical Properties

Tensile strength	193～998	σb/MPa
Yield Strength	137	σ 0.2 ≥/MPa
Elongation	40	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	768～643	-
HRC	30	-

Physical Properties

Thermal expansion	30-29	e-6/K
Thermal conductivity	65-95	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2900-1249	째C
Density	4006-8351	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)
Y1Cr17 Stainless Steels	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