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X3CrNiMoN27-5-2

Favorite Datasheet
1.4529 1.4460
#X3CrNiMoN27-5-2 #1-4460

Description

UK B.S. BS EN 10088-1, BS EN 10088-3, BS EN 10088-5, BS EN 10250-4, BS EN 10297-2 (2005), X3CrNiMoN27-5-2 Specialsteel Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: X3CrNiMoN27-5-2
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel X3CrNiMoN27-5-2 Duplex steel B.S. UK Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel

Chemical composition(mass fraction)(wt.%) of the X3CrNiMoN27-5-2

C Si Mn P S Cr Ni Mo N
≤0.05 ≤1.00 ≤2.00 ≤0.035 ≤0.015 25.00 -28.00 4.50 -6.50 1.30 -2.00 0.50 -0.20

Mechanical Properties of steel grade X3CrNiMoN27-5-2

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
138 (≥) 245 (≥) 34 44 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade X3CrNiMoN27-5-2

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
14 - -     0.42 -  
293 919 - 23.3 412   -  
449 - 42 42.2   333 311

Heat Treatment of steel grade X3CrNiMoN27-5-2

Heat treated : 1514°C - 1413°C

Technological Curves of steel grade X3CrNiMoN27-5-2

Relevant standard of X3CrNiMoN27-5-2

BS EN 10088-1 Stainless steels - Part 1: List of stainless steels BS-EN-10088-1.pdf
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 BS-EN-10088-3.pdf
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 BS-EN-10088-5.pdf
BS EN 10250-4 Open die steel forgings for general engineering purposes - Part 4: Stainless steels BS-EN-10250-4.pdf
BS EN 10297-2 (2005) Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel BS-EN-10297-2-(2005).pdf
1.4529 1.4460
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Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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