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

GETIG 309L

Global 企业标准 GETIG309L and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GETIG309L / GETIG 309L
Category Grade Standard Region/Area Standard Content
Metals GETIG 309L -- Global

Chemical composition(mass fraction)(wt.%) of the GETIG 309L

Element Min Max Similar
Si 0.3000 0.6500 -
S - 0.0300 -
P - 0.0300 -
Ni 12.0000 14.0000 -
Mo - 0.5000 -
Mn 1.0000 2.5000 -
Cu - 0.5000 -
Cr 23.0000 25.0000 -
C - 0.0300 -

Mechanical Properties of steel grade GETIG 309L

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)
211 (≥) 869 (≥) 23 24 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade GETIG 309L

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
33 - -     0.13 -  
682 886 - 32.3 243   -  
627 - 42 31.2   321 344

Heat Treatment of steel grade GETIG 309L

Heat treated : 1152°C - 1641°C

Technological Curves of steel grade GETIG 309L

Cross Reference Table (Equivalent Grade) of GETIG 309L

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 GETIG 309L?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top