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N08904 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of N08904

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AISI N08904

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This page is mainly introduced the N08904 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of N08904,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Nickel Chromium Molybdenum Alloy

Steel Garde:N08904
Type:Stainless Steels
Country:USA
Standard:AISI
Metallographic Structure:Austenite
Application:Nickel Chromium Molybdenum Alloy

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 213 N08904	SAE	USA
A 240 N08904	SAE	USA
A 249 N08904	SAE	USA
A 269 N08904	SAE	USA
A 276 N08904	SAE	USA
A 312 N08904	SAE	USA
A 358 N08904	SAE	USA
B 649 N08904	SAE	USA
SA-240 N08904	AMS	USA
SA-249 N08904	AMS	USA
SA-312 N08904	AMS	USA
SA-358 N08904	AMS	USA
SB-625 N08904	AMS	USA
SB-649 N08904	AMS	USA
SB-673 N08904	AMS	USA
SB-674 N08904	AMS	USA
SB-677 N08904	AMS	USA
X1NiCrMoCu25-20-5, 1.4539, AISI 904L, N08904	EN	European

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.02
Mn		2.00
Si		1.00
P		0.045
S		0.035
Cr	19.00	23.00
Ni	23.00	28.00
Mo	4.00	5.00
Cu	1.00	2.00

Mechanical Properties

Tensile strength	041～986	σb/MPa
Yield Strength	193	σ 0.2 ≥/MPa
Elongation	54	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	073～800	-
HRC	30	-

Physical Properties

Thermal expansion	74-91	e-6/K
Thermal conductivity	39-64	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0186-6359	째C
Density	5460-3106	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)
N08904 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