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28 NiCr6 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 28 NiCr6

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AISI 28 NiCr6

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This page is mainly introduced the 28 NiCr6 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 28 NiCr6,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
3315

Steel Garde:28 NiCr6
Type:Stainless Steels
Country:USA
Standard:AISI
Application:28 NiCr6

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
3130	AISI	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.25	0.32
Si	0.15	0.35
Mn	0.50	0.90
P		0.040
S		0.040
Cr	0.60	0.70
Ni	1.25	1.75

Mechanical Properties

Tensile strength	233～316	σb/MPa
Yield Strength	382	σ 0.2 ≥/MPa
Elongation	46	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	775～582	-
HRC	30	-

Physical Properties

Thermal expansion	29-09	e-6/K
Thermal conductivity	14-61	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6842-4189	째C
Density	9033-5056	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)
28 NiCr6 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