Available 24/7 at contact@steel-grades.com

C 55 Pb / C55GPb

Germany DIN C55Pb/C55GPb Seamless circular tubes of steels for quenching and tempering; technical delivery conditions and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C55Pb/C55GPb / C 55 Pb / C55GPb
Category Grade Standard Region/Area Standard Content
Metals C 55 Pb / C55GPb DIN 17204 Germany Seamless circular tubes of steels for quenching and tempering; technical delivery conditions

Chemical composition(mass fraction)(wt.%) of the C 55 Pb / C55GPb

Element Min Max Similar

Mechanical Properties of steel grade C 55 Pb / C55GPb

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)
579 (≥) 479 (≥) 22 32 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade C 55 Pb / C55GPb

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 -  
933 366 - 41.3 323   -  
624 - 42 32.2   222 233

Heat Treatment of steel grade C 55 Pb / C55GPb

Heat treated : 1296°C - 1146°C

Technological Curves of steel grade C 55 Pb / C55GPb

Cross Reference Table (Equivalent Grade) of C 55 Pb / C55GPb

Available Suppliers

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 C 55 Pb / C55GPb?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top