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

EN-JM1200

EU EN EN-JM1200 铸造 - 玛钢铸铁 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: EN-JM1200 / EN-JM1200
Category Grade Standard Region/Area Standard Content
Metals EN-JM1200 EN 1562 EU 铸造 - 玛钢铸铁

Chemical composition(mass fraction)(wt.%) of the EN-JM1200

Element Min Max Similar
P - 0.1000 -
Fe - - -

Mechanical Properties of steel grade EN-JM1200

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)
672 (≥) 176 (≥) 32 34 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade EN-JM1200

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
21 - -     0.33 -  
576 535 - 31.3 222   -  
545 - 23 31.2   214 124

Heat Treatment of steel grade EN-JM1200

Heat treated : 1356°C - 1888°C

Technological Curves of steel grade EN-JM1200

Cross Reference Table (Equivalent Grade) of EN-JM1200

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 EN-JM1200?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top