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

Cr20Ni30

Favorite Datasheet
Cr20Ni35 1J06
#Cr20Ni30

Description

China GBT Cr20Ni30 High resistance alloys for electrical heating and Cr20Ni30 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: Cr20Ni30
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy Cr20Ni30 GBT China High resistance alloys for electrical heating
0Cr25Al5
0Cr23Al5
0Cr21Al6
1Cr20Al3
0Cr21Al6Nb
0Cr27Al7Mo2
Cr20Ni80
Cr30Ni70
Cr15Ni60
Cr20Ni35

Chemical composition(mass fraction)(wt.%) of the Cr20Ni30

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Fe(%)
0.08 1.00-2.00 1.0 0.020 0.015 18.0-21.0 30.0-34.0 Bal

Mechanical Properties of steel grade Cr20Ni30

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)
666 (≥) 236 (≥) 42 41 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade Cr20Ni30

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 -  
432 667 - 11.3 142   -  
846 - 43 34.2   132 321

Heat Treatment of steel grade Cr20Ni30

Heat treated : 1376°C - 1672°C

Technological Curves of steel grade Cr20Ni30

Cross Reference Table (Equivalent Grade) of Cr20Ni30

Grade Standard Country Application
Cr20Ni30 GBT China High resistance alloys for electrical heating
Cr20Ni35 1J06
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 Cr20Ni30?
  • List your company on S&G now? Join
  • Non-paying users only
Top