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

AIR 9048 630

Global 企业标准 AIR9048630 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AIR9048630 / AIR 9048 630
Category Grade Standard Region/Area Standard Content
Metals AIR 9048 630 -- Global

Chemical composition(mass fraction)(wt.%) of the AIR 9048 630

Element Min Max Similar
Zn - 0.2500 -
Total Others - 0.1500 -
Total Each - 0.0500 -
Ti+Zr - - -
Ti - 0.1500 -
Si - 0.5000 -
Mn 0.3000 0.9000 -
Mg 1.2000 1.8000 -
Fe - 0.5000 -
Cu 3.8000 4.9000 -
Cr - 0.1000 -
Al - - -

Mechanical Properties of steel grade AIR 9048 630

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)
396 (≥) 789 (≥) 42 33 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade AIR 9048 630

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
14 - -     0.12 -  
561 727 - 41.3 341   -  
176 - 33 31.2   223 334

Heat Treatment of steel grade AIR 9048 630

Heat treated : 1115°C - 1873°C

Technological Curves of steel grade AIR 9048 630

Cross Reference Table (Equivalent Grade) of AIR 9048 630

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 AIR 9048 630?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top