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

E 19 12 3 L

EU EN E19123L 焊材 - 覆盖电极的用于不锈钢和耐热钢的手工电弧焊 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E19123L / E 19 12 3 L
Category Grade Standard Region/Area Standard Content
Metals E 19 12 3 L EN 1600 EU 焊材 - 覆盖电极的用于不锈钢和耐热钢的手工电弧焊

Chemical composition(mass fraction)(wt.%) of the E 19 12 3 L

Element Min Max Similar

Mechanical Properties of steel grade E 19 12 3 L

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)
953 (≥) 638 (≥) 34 14 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade E 19 12 3 L

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
44 - -     0.21 -  
592 578 - 41.3 422   -  
371 - 43 41.2   324 221

Heat Treatment of steel grade E 19 12 3 L

Heat treated : 1362°C - 1969°C

Technological Curves of steel grade E 19 12 3 L

Cross Reference Table (Equivalent Grade) of E 19 12 3 L

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 E 19 12 3 L?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top