5051 جودةمواصفات الورقة

5051 جودة مواصفات الورقة

Hot rolled unalloyed structural steels for manufacture of construction equipment, machines and various machine parts, general construction plates, road and railway vehicles

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Flat / Plate

Heavy plate products are obtained by rolling semi-finished products with a rectangular cross-section (slab) produced by the continuous casting method to a specific temperature, with thicknesses ranging from 6.00 to 200.00 mm and widths ranging from 1000 to 3600 mm.

Hot rolled unalloyed structural steels for manufacture of construction equipment, machines and various machine parts, general construction plates, road and railway vehicles

التركيب الكيميائي (%)

المعيار المكافئرقم جودة إرديميرالسماكة (مم)Cmax.Mnmax.Pmax.Smax.Simax.Nmax.Cumax.CEmax.
المعيارجودة
EN 10025-2:2019S355J0+N Mod50516≤t≤300.201.600.030.030.55120.000.550.45
EN 10025-2:2019S355J0+N Mod505130.01≤t≤1000.221.600.030.030.55120.000.550.45
  1. This grade is produced as "Mod" with a carbon equivalent limit. Carbon equivalent, CEV (IIW) % = C + Mn / 6 + (Cr + Mo + V) / 5 + (Ni + Cu) / 15
  2. The maximum value for nitrogen does not apply if the chemical composition shows a minimum total aluminium content of 0.020%.
  3. Produced as Plate Product
  4. C = 0.22 % max. for thickness greater than 30 mm,

الخواص الميكانيكية

المعيار المكافئرقم جودة إرديميرRe [N/mm2] t(thickness, mm)Rm [N/mm2]A(%) min. t(thickness, mm)Impact
المعيارجودة
6≤t≤1616.01≤t≤4040.01≤t≤60A58≤t≤40A540.01≤t≤60Temperature ( ° C)6≤t≤7.49KVC J min.6≤t≤7.49Temperature ( ° C)7.5≤t≤9.99KVC J min.7.5≤t≤9.99Temperature ( ° C)10≤t≤100KVC J min.10≤t≤100
EN 10025-2:2019S355J0+N Mod5051355 min.345 min.335 min.470-6302019014021027
  1. Tensile test values apply to "transverse" test pieces
  2. Produced by normalizing or rolling equivalent to normalizing, and mechanical values after normalizing are guaranteed.