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1.4910 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.4910

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AFNOR 1.4910

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This page is mainly introduced the 1.4910 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.4910,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Creep resisting steels, nickel and cobalt alloys

Steel Garde:1.4910
Type:Stainless Steels
Country:France
Standard:AFNOR

Standard Number:

ITEM	Standard Number	Descriptions
1	NF EN 10028-7	Flat products made of steels for pressure purposes - Part 7: Stainless steels
2	NF EN 10088-1	Stainless steels - Part 1: List of stainless steels
3	NF EN 10216-5 (2004)	Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubes
4	NF EN 10222-5	Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels
5	NF EN 10269	Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties
6	NF EN 10302 (2002)	Creep resisting steels, nickel and cobalt alloys

Application:Creep resisting steels, nickel and cobalt alloys

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
X3CrNiMoBN17-13-3	AFNOR	France

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.040
Si		0.75
Mn		2.00
P		0.035
S		0.015
Cr	16.00	18.00
Ni	12.00	14.00
Mo	2.00	3.00
N	0.10	0.18
B	0.0015	0.0050

Mechanical Properties

Tensile strength	460～881	σb/MPa
Yield Strength	323	σ 0.2 ≥/MPa
Elongation	02	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	490～434	-
HRC	30	-

Physical Properties

Thermal expansion	34-24	e-6/K
Thermal conductivity	88-39	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8758-0265	째C
Density	4885-1401	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)
1.4910 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