Sitemap | E-mail:sales@steelgs.com

X3CrNiMoN27-5-2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X3CrNiMoN27-5-2

Location » Home » Grades > Stainless Steels > X3CrNiMoN27-5-2

Contact

+86-13880247006

E-mail: sales@longhaisteel.com

B.S. X3CrNiMoN27-5-2

Profile

This page is mainly introduced the X3CrNiMoN27-5-2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X3CrNiMoN27-5-2,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel

Steel Garde:X3CrNiMoN27-5-2
Type:Stainless Steels
Country:UK
Standard:B.S.

Standard Number:

ITEM	Standard Number	Descriptions
1	BS EN 10088-1	Stainless steels - Part 1: List of stainless steels
2	BS EN 10088-3	Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
3	BS EN 10088-5	Stainless steels - Part 5: Technical delivery conditions for bars, rods, wire, sections and bright products of corrosion resisting steels for construction purposes
4	BS EN 10250-4	Open die steel forgings for general engineering purposes - Part 4: Stainless steels
5	BS EN 10297-2 (2005)	Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel

Metallographic Structure:Austenitic-Ferritic(Duplex steel)
Application:Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
1.4460	B.S.	UK

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.05
Si		1.00
Mn		2.00
P		0.035
S		0.015
Cr	25.00	28.00
Ni	4.50	6.50
Mo	1.30	2.00
N	0.50	0.20

Mechanical Properties

Tensile strength	975～884	σb/MPa
Yield Strength	165	σ 0.2 ≥/MPa
Elongation	27	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	952～035	-
HRC	30	-

Physical Properties

Thermal expansion	74-70	e-6/K
Thermal conductivity	82-78	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3235-8982	째C
Density	5282-8665	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)
X3CrNiMoN27-5-2 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