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

Germany DIN S355ML 可焊接细晶粒结构钢热轧产品 - 第3部分:热机械轧制钢的交货条件。 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S355ML / S 355 ML
Category Grade Standard Region/Area Standard Content
Metals S 355 ML DIN EN 10113-3 Germany 可焊接细晶粒结构钢热轧产品 - 第3部分:热机械轧制钢的交货条件。

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

Element Min Max Similar
N - 0.0150 -
Cu - 0.5500 -
Ti - 0.0500 -
Al 0.0200 - -
Nb - 0.0500 -
V - 0.1000 -
Mo - 0.1000 -
Ni - 0.5000 -
Cr - 0.3000 -
P - 0.0250 -
S - 0.0200 -
Mn - 1.6000 -
Si - 0.5000 -
C - 0.1400 -
V - 0.1200 -
Ti - 0.0600 -
Si - 0.5500 -
S - 0.0250 -
P - 0.0300 -
Ni - 0.5500 -
Nb - 0.0600 -
N - 0.0170 -
Mo - 0.1300 -
Mn - 1.7000 -
Cu - 0.6000 -
Cr - 0.3500 -
CEV - 0.3900 -
C - 0.1600 -
Al 0.0150 - -
V - 0.1000 -
Ti - 0.0500 -
Si - 0.4000 -
S - 0.0250 -
P - 0.0300 -
Ni - 0.3000 -
Nb - 0.0500 -
N - 0.0150 -
Mo - 0.2000 -
Mn - 1.6000 -
C - 0.1400 -

Mechanical Properties of steel grade S 355 ML

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)
625 (≥) 775 (≥) 21 32 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade S 355 ML

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
43 - -     0.31 -  
393 422 - 12.3 113   -  
649 - 22 13.2   231 223

Heat Treatment of steel grade S 355 ML

Heat treated : 1437°C - 1387°C

Technological Curves of steel grade S 355 ML

Cross Reference Table (Equivalent Grade) of S 355 ML

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