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

RC55

Favorite Datasheet
RC50 RC60
#RC55

Description

Austria ONORM RC55 Austrian structural steel and RC55 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: RC55
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel RC55 ONORM Austria Austrian structural steel
RC12
RCH
RC15
RC20
RC25
RC30
RC35
RC40
RC45
RC50

Chemical composition(mass fraction)(wt.%) of the RC55

C(％) Si(％) Mn(％) P(％) S(％)
0.55.0.60 0.15-0.40 0.40-0.70 0.035 0.035

Mechanical Properties of steel grade RC55

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)
879 (≥) 396 (≥) 34 32 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade RC55

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
34 - -     0.21 -  
365 639 - 43.3 414   -  
574 - 13 31.2   214 332

Heat Treatment of steel grade RC55

Heat treated : 1563°C - 1838°C

Technological Curves of steel grade RC55

Cross Reference Table (Equivalent Grade) of RC55

Grade Standard Country Application
RC55 ONORM Austria Austrian structural steel
RC50 RC60
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 RC55?
  • List your company on S&G now? Join
  • Non-paying users only
Top