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X10CrAlSi 18

Description

X10CrAlSi 18 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: X10CrAlSi 18
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel X10CrAlSi 18
1.4712
1.4700
X10CrSi6
8CrSi 7-7
X10CrAlSi 7
X10CrA17
1.4713
X7CrTi 12
X10CrAlSi 13
X10CrAl13

Chemical composition(mass fraction)(wt.%) of the X10CrAlSi 18

 

 

 

 

 


Si Mn 
 P
 S
Cr   Ni  Other
 0.12  0.70-1.40  1.00  0.040  0.015  17.00-19.00    Al  0.70-1.20

Mechanical Properties of steel grade X10CrAlSi 18

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)
729 (≥) 717 (≥) 21 14 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade X10CrAlSi 18

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
32 - -     0.23 -  
446 511 - 31.3 141   -  
179 - 13 14.2   233 342

Heat Treatment of steel grade X10CrAlSi 18

Heat treated : 1659°C - 1181°C

Technological Curves of steel grade X10CrAlSi 18

Cross Reference Table (Equivalent Grade) of X10CrAlSi 18

Grade Standard Country Application
ISO X10CrAlSi18 ISO standard iron grain size heat resistant steel
ISO X10CrAlSi25 ISO standard iron grain size heat resistant steel
EN X10CrAlSiT EN Euronorm Stainless Steel
EN X10CrAlSi13 EN Euronorm Stainless Steel
EN X10CrAlSi1S EN Euronorm Stainless Steel
EN X10CrAlSi25 EN Euronorm Stainless Steel
ASTM 1018 ASTM USA General use carbon steel bar
UNS G10180 UNS USA General use carbon steel bar
W18Cr4V China High-speed tool steel
W18Cr4VCo8 China High-speed tool steel
W18Cr4V2Co8 China High-speed tool steel
ASTM A182 F55 ASTM USA Super Duplex
1.1820 DIN Germany Carbon tool steel
1.1830 DIN Germany Carbon tool steel
X91CrMoV18 DIN Germany Cold working alloy tool steel
X3NiCoMoTi18-9-5 DIN Germany Cold working alloy tool steel
1.2718 DIN Germany Cold working alloy tool steel
15NiCr18 DIN Germany Cold working alloy tool steel
S18-1-2-5 DIN Germany High-speed tool steel
S18-1-2-15 DIN Germany High-speed tool steel

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