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

P 355 ML 1

EU EN P355ML1 压力平板钢产品-第5部分:可焊接细晶钢,热机械轧制 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: P355ML1 / P 355 ML 1
Category Grade Standard Region/Area Standard Content
Metals P 355 ML 1 EN 10028-5 EU 压力平板钢产品-第5部分:可焊接细晶钢,热机械轧制

Chemical composition(mass fraction)(wt.%) of the P 355 ML 1

Element Min Max Similar
V - 0.1000 -
Ti - 0.0500 -
Si - 0.5000 -
S - 0.0150 -
P - 0.0200 -
Ni - 0.5000 -
Nb+Ti+V - 0.1500 -
Nb - 0.0500 -
N - 0.0150 -
Mo - 0.2000 -
Mn - 1.6000 -
Cr+Cu+Mo - 0.6000 -
CEV - 0.3900 -
C - 0.1400 -
Al 0.0200 - -

Mechanical Properties of steel grade P 355 ML 1

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)
335 (≥) 669 (≥) 34 12 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade P 355 ML 1

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 - -     0.32 -  
847 446 - 22.3 132   -  
616 - 22 24.2   213 442

Heat Treatment of steel grade P 355 ML 1

Heat treated : 1791°C - 1845°C

Technological Curves of steel grade P 355 ML 1

Cross Reference Table (Equivalent Grade) of P 355 ML 1

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 P 355 ML 1?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top