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X12Ni5

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X8Ni9 F8310
#X12Ni5

Description

Spain UNE X12Ni5 Spain structural alloy steel and X12Ni5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: X12Ni5
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel X12Ni5 UNE Spain Spain structural alloy steel
S355J2WP
S355J0W
S355J2G1W
S355J2G2W
S355K2G1W
S355K2G2W
12Ni14
13MnNi6-3
15NiMn6
X8Ni9

Chemical composition(mass fraction)(wt.%) of the X12Ni5

C(％) Si(％) Mn(％) P(％) S(％) Ni(％) V(%)
0.15 0. 35 0.30—0. 80 0. 020 0. 010 4. 75—5. 25 <0.05

Mechanical Properties of steel grade X12Ni5

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)
696 (≥) 553 (≥) 43 24 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade X12Ni5

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
21 - -     0.11 -  
332 459 - 14.3 244   -  
359 - 14 12.2   412 123

Heat Treatment of steel grade X12Ni5

Heat treated : 1321°C - 1617°C

Technological Curves of steel grade X12Ni5

Cross Reference Table (Equivalent Grade) of X12Ni5

Grade Standard Country Application
X12Ni5 AFNOR France Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999))
X12Ni5 UNE Spain Spain structural alloy steel
X8Ni9 F8310
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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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