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

Grade 280-520W

India IS Grade280-520W 一般工程用铸造碳钢件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Grade280-520W / Grade 280-520W
Category Grade Standard Region/Area Standard Content
Metals Grade 280-520W IS 1030 India 一般工程用铸造碳钢件

Chemical composition(mass fraction)(wt.%) of the Grade 280-520W

Element Min Max Similar

Mechanical Properties of steel grade Grade 280-520W

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)
221 (≥) 332 (≥) 31 33 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade Grade 280-520W

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
13 - -     0.34 -  
988 746 - 43.3 424   -  
894 - 14 13.2   414 312

Heat Treatment of steel grade Grade 280-520W

Heat treated : 1758°C - 1944°C

Technological Curves of steel grade Grade 280-520W

Cross Reference Table (Equivalent Grade) of Grade 280-520W

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 Grade 280-520W?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top