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X 8 CrNiAlTi 20-20

Favorite Datasheet

Germany DIN X8CrNiAlTi20-20 Heat-resisting CrNiAlTi steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X8CrNiAlTi20-20 / X 8 CrNiAlTi 20-20
Category Grade Standard Region/Area Standard Content
Metals X 8 CrNiAlTi 20-20 -- Germany Heat-resisting CrNiAlTi steel

Chemical composition(mass fraction)(wt.%) of the X 8 CrNiAlTi 20-20

Element Min Max Similar

Mechanical Properties of steel grade X 8 CrNiAlTi 20-20

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)
237 (≥) 314 (≥) 22 43 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade X 8 CrNiAlTi 20-20

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 - -     0.33 -  
746 517 - 34.3 432   -  
917 - 24 43.2   322 442

Heat Treatment of steel grade X 8 CrNiAlTi 20-20

Heat treated : 1833°C - 1519°C

Technological Curves of steel grade X 8 CrNiAlTi 20-20

Cross Reference Table (Equivalent Grade) of X 8 CrNiAlTi 20-20

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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