Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

1.4742

Favorite Datasheet
X10CrAISi13/X10CrAI13 X10CrAISi18/X10CrAI18
#1.4742

Description

Germany DIN 1.4742 Stainless steel and 1.4742 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 1.4742
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 1.4742 DIN Germany Stainless steel
8CrSi7-7
1.4700
1.4712
X10CrSi6
X10CrAISi7/X10CrAI7
1.4713
X7CrTi12
1.4720
1.4724
X10CrAISi13/X10CrAI13

Chemical composition(mass fraction)(wt.%) of the 1.4742

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Al(%)
Max 0.12 0.70-1.40 Max 1.00 Max 0.040 Max 0.015 17.0-19.0 0.70-1.20

Mechanical Properties of steel grade 1.4742

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)
612 (≥) 334 (≥) 21 43 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade 1.4742

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 - -     0.43 -  
139 582 - 44.3 341   -  
824 - 14 23.2   313 222

Heat Treatment of steel grade 1.4742

Heat treated : 1448°C - 1676°C

Technological Curves of steel grade 1.4742

Cross Reference Table (Equivalent Grade) of 1.4742

Grade Standard Country Application
1.4742 DIN Germany Stainless steel
X10CrAISi13/X10CrAI13 X10CrAISi18/X10CrAI18
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
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...

Rfq.: sales@longhaisteel.com
  • Do you supply this 1.4742?
  • List your company on S&G now? Join
  • Non-paying users only
Top