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0Cr15Ni7Mo2Al chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 0Cr15Ni7Mo2Al

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This page is mainly introduced the 0Cr15Ni7Mo2Al chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 0Cr15Ni7Mo2Al,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
0Cr15Ni7Mo2Al

Steel Garde:0Cr15Ni7Mo2Al
Type:Stainless Steels
Country:China
Standard:GB

Standard Number:

ITEM	Standard Number	Descriptions
1	GB/T 1220 (1992)	Stainless steel bars
2	GB/T 3280 (2007)	Cold rolled stainless steel sheets and plates

Metallographic Structure:Precipitation-Hardening
Application:Stainless steel bars

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.09
Si		1.00
Mn		1.00
P		0.035
S		0.030
Ni	6.50	7.50
Cr	14.00	16.00
Mo	2.00	3.00
Nb	0.75	1.50

Mechanical Properties

Tensile strength	351～816	σb/MPa
Yield Strength	767	σ 0.2 ≥/MPa
Elongation	55	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	926～088	-
HRC	30	-

Physical Properties

Thermal expansion	39-34	e-6/K
Thermal conductivity	54-55	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9154-7172	째C
Density	4429-4075	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)
0Cr15Ni7Mo2Al 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