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X 8 CrNi 18 12

Favorite Datasheet

Spain UNE X8CrNi1812 Stainless steels. Technical delivery conditions for wire-rod and forgings for general purposes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X8CrNi1812 / X 8 CrNi 18 12
Category Grade Standard Region/Area Standard Content
Metals X 8 CrNi 18 12 UNE 36016-1 Spain Stainless steels. Technical delivery conditions for wire-rod and forgings for general purposes

Chemical composition(mass fraction)(wt.%) of the X 8 CrNi 18 12

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0450 -
Ni 11.0000 13.0000 -
N - 0.1000 -
Mn - 2.0000 -
Cr 17.0000 19.0000 -
C - 0.1000 -

Mechanical Properties of steel grade X 8 CrNi 18 12

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)
625 (≥) 561 (≥) 21 32 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade X 8 CrNi 18 12

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
24 - -     0.31 -  
937 237 - 21.3 241   -  
371 - 43 41.2   313 241

Heat Treatment of steel grade X 8 CrNi 18 12

Heat treated : 1217°C - 1988°C

Technological Curves of steel grade X 8 CrNi 18 12

Cross Reference Table (Equivalent Grade) of X 8 CrNi 18 12

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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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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