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

1.4404

Favorite Datasheet
X2CrNiM0l7-12-2 X2CrNiM0Nl7-11-2
#1.4404

Description

UK 1.4404 austenitic special steel and 1.4404 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 1.4404
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 1.4404 UK austenitic special steel
NCF625TP
NCF690TB
NCF690TP
NCF800TP
NCF800TB
NCF800HTB
NCF800HTP
NCF825TB
NCF825TP
X2CrNiM0l7-12-2

Chemical composition(mass fraction)(wt.%) of the 1.4404

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) N(%)
Max 0.070 Max 1.00 Max 2.00 Max 0.045 Max 0.015 16.5-18.5 10.0-13.0 2.00-2.50 Max 0.11

Mechanical Properties of steel grade 1.4404

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)
939 (≥) 432 (≥) 33 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade 1.4404

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 -  
719 282 - 31.3 442   -  
326 - 22 21.2   233 121

Heat Treatment of steel grade 1.4404

Heat treated : 1897°C - 1953°C

Technological Curves of steel grade 1.4404

Cross Reference Table (Equivalent Grade) of 1.4404

Grade Standard Country Application
1.4404 UK austenitic special steel
1.4404(AFNOR) AFNOR France Austenite
X2CrNiM0l7-12-2 X2CrNiM0Nl7-11-2
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 1.4404?
  • List your company on S&G now? Join
  • Non-paying users only
Top