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

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ASTM Nichrome V

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This page is mainly introduced the Nichrome V chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Nichrome V,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Nickel Alloy, Corrosion and Heat-Resistant, Welding Wire 78Ni - 20Cr

Steel Garde:Nichrome V
Type:Stainless Steels
Country:USA
Standard:ASTM
Standard Number:

ITEM Standard Number Descriptions

1 SAE AMS 5682E (2006) Nickel Alloy, Corrosion and Heat-Resistant, Welding Wire 78Ni - 20Cr
Metallographic Structure:Precipitation-Hardening
Application:Nickel Alloy, Corrosion and Heat-Resistant, Welding Wire 78Ni - 20Cr

ITEM	Standard Number	Descriptions
1	SAE AMS 5682E (2006)	Nickel Alloy, Corrosion and Heat-Resistant, Welding Wire 78Ni - 20Cr

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
Nichrome V	ASTM	USA
Nichrome V	ASTM	USA
Nichrome V	UNS	USA
Nichrome V	UNS	USA
Nichrome V	UNS	USA
Nichrome V	UNS	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.15
Si	0.75	1.60
Mn		2.50
Cr	19.00	21.00
Ni		remaining
Mo
Co
W
Al
Cu
Ti
Fe		1.00
S		0.01

Mechanical Properties

Tensile strength	322～326	σb/MPa
Yield Strength	321	σ 0.2 ≥/MPa
Elongation	50	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	370～131	-
HRC	30	-

Physical Properties

Thermal expansion	56-74	e-6/K
Thermal conductivity	29-40	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5055-9226	째C
Density	8696-1181	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)
Nichrome V 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