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X6NiCrTiMoB25-15-2

Favorite Datasheet
1.4941 X7CrNiMoBNb16-6
#X6NiCrTiMoB25-15-2

Description

France AFNOR NF EN 10028-7, NF EN 10088-1, NF EN 10216-5 (2004), NF EN 10222-5, NF EN 10269, NF EN 10302 (2002), X6NiCrTiMoB25-15-2 Specialsteel Creep resisting steels, nickel and cobalt alloys and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: X6NiCrTiMoB25-15-2
Category Class Grade Standard Country Application
Steel GradesSpecialsteel X6NiCrTiMoB25-15-2 AFNOR France Creep resisting steels, nickel and cobalt alloys

Chemical composition(mass fraction)(wt.%) of the X6NiCrTiMoB25-15-2

C Si Mn P S Cr Ni Mo Ti B V Al
0.03 -0.08 ≤1.00 1.00 -2.00 ≤0.025 ≤0.015 13.50 -16.00 24.00 -27.00 1.00 -1.50 1.90 -2.30 0.0030 -0.010 0.10 -0.50 ≤0.35

Mechanical Properties of steel grade X6NiCrTiMoB25-15-2

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)
874 (≥) 354 (≥) 42 12 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade X6NiCrTiMoB25-15-2

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
23 - -     0.24 -  
331 188 - 14.3 412   -  
123 - 33 33.2   444 421

Heat Treatment of steel grade X6NiCrTiMoB25-15-2

Heat treated : 1622°C - 1331°C

Technological Curves of steel grade X6NiCrTiMoB25-15-2

Cross Reference Table (Equivalent Grade) of X6NiCrTiMoB25-15-2

Grade Standard Country Application
X6NiCrTiMoB25-15-2
X6NiCrTiMoB25-15-2

Relevant standard of X6NiCrTiMoB25-15-2

NF EN 10028-7 Flat products made of steels for pressure purposes - Part 7: Stainless steels NF-EN-10028-7.pdf
NF EN 10088-1 Stainless steels - Part 1: List of stainless steels NF-EN-10088-1.pdf
NF EN 10216-5 (2004) Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubes NF-EN-10216-5-(2004).pdf
NF EN 10222-5 Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels NF-EN-10222-5.pdf
NF EN 10269 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties NF-EN-10269.pdf
NF EN 10302 (2002) Creep resisting steels, nickel and cobalt alloys NF-EN-10302-(2002).pdf
1.4941 X7CrNiMoBNb16-6
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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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