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

Germany SEW P275NL1 Mechanical properties of weldable fine grain steels normalized or normalized rolled in greater thicknesses up to 250 mm-Part 2:Fine grain steels in accordance with DIN EN 10028-3 for pressure equipment and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: P275NL1 / P275NL1
Category Grade Standard Region/Area Standard Content
Metals P275NL1 SEW 081-2 Germany Mechanical properties of weldable fine grain steels normalized or normalized rolled in greater thicknesses up to 250 mm-Part 2:Fine grain steels in accordance with DIN EN 10028-3 for pressure equipment

Chemical composition(mass fraction)(wt.%) of the P275NL1

Element Min Max Similar

Mechanical Properties of steel grade P275NL1

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)
222 (≥) 849 (≥) 41 24 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade P275NL1

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 - -     0.41 -  
893 819 - 11.3 433   -  
846 - 43 33.2   111 322

Heat Treatment of steel grade P275NL1

Heat treated : 1245°C - 1745°C

Technological Curves of steel grade P275NL1

Cross Reference Table (Equivalent Grade) of P275NL1

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 P275NL1?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top