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0Cr17Ni4Cu4Nb chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 0Cr17Ni4Cu4Nb

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GB 0Cr17Ni4Cu4Nb

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This page is mainly introduced the 0Cr17Ni4Cu4Nb chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 0Cr17Ni4Cu4Nb,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
0Cr17Ni4Cu4Nb

Steel Garde:0Cr17Ni4Cu4Nb
Type:Stainless Steels
Country:China
Standard:GB

Standard Number:

ITEM	Standard Number	Descriptions
1	GB/T 1220 (1992)	Stainless steel bars
2	GB/T 1221 (1992)	Heat-resisting steel bars
3	GB/T 8732 (2004)	Steels of blade for steam turbine

Metallographic Structure:Precipitation-Hardening
Application:Stainless steel bars

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.07
Si		1.00
Mn		1.00
P		0.035
S		0.030
Ni	3.00	5.00
Cr	15.50	17.50
Nb	0.15	0.45
Cu	3.00	5.00

Mechanical Properties

Tensile strength	802～699	σb/MPa
Yield Strength	051	σ 0.2 ≥/MPa
Elongation	76	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	595～794	-
HRC	30	-

Physical Properties

Thermal expansion	64-91	e-6/K
Thermal conductivity	10-65	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9909-6691	째C
Density	1091-0381	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)
0Cr17Ni4Cu4Nb 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