3260 جودةمواصفات الورقة

3260 جودة مواصفات الورقة

Hot rolled unalloyed high carbon structural steels

رموز الحروف القابلة لإعادة الإنتاج --> HRUKK --> KRKK --> LKK --> LRKK --> RK
البدائل5045 5630

Flat / Hot Rolled

Flat steel products are obtained by heating semi-finished products with a rectangular cross-section (slab), which are produced by the continuous casting method, to a specific temperature and then rolling them, with thicknesses ranging from 1.40 to 25.40 mm and widths ranging from 700 to 2025 mm, produceed as coil or by cutting/slit-coiling flat steel products from coils.

Hot rolled unalloyed high carbon structural steels

التركيب الكيميائي (%)

المعيار المكافئرقم جودة إرديميرPmax.Smax.Nmax.
المعيارجودة
EN 10025-2:2019E33532600.0450.045120.00
  1. The maximum value for nitrogen does not apply if the chemical composition shows a minimum total aluminium content of 0.020%.

الخواص الميكانيكية

المعيار المكافئرقم جودة إرديميرRe [N/mm2] t(thickness, mm)Rm [N/mm2] t(thickness, mm)A(%) min. t(thickness, mm)
المعيارجودة
2.1≤t≤1616.01≤t≤262.1≤t≤2.993≤t≤26A802.1≤t≤2.5A802.51≤t≤2.99A53≤t≤26
EN 10025-2:2019E3353260335 min.325 min.590-770570-71091014
  1. Tensile test values apply to "transverse" test pieces

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 high carbon structural steels

التركيب الكيميائي (%)

المعيار المكافئرقم جودة إرديميرPmax.Smax.Nmax.
المعيارجودة
EN 10025-2:2019E33532600.0450.045120.00
  1. The maximum value for nitrogen does not apply if the chemical composition shows a minimum total aluminium content of 0.020%.

الخواص الميكانيكية

المعيار المكافئرقم جودة إرديميرRe [N/mm2] t(thickness, mm)Rm [N/mm2]A(%) min. t(thickness, mm)
المعيارجودة
6≤t≤1616.01≤t≤4040.01≤t≤60A56≤t≤40A540.01≤t≤60
EN 10025-2:2019E3353260335 min.325 min.315 min.570-7101413
  1. Tensile test values apply to "transverse" test pieces