130 جودةمواصفات الورقة

130 جودة مواصفات الورقة

Non-aging extra deep-drawing quality steels (Ultra low carbon IF steels)

رموز الحروف القابلة لإعادة الإنتاج --> CCR --> CCRD --> CCR
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Flat / Cold Rolled

Cold rolled coils or flat steel products are produced by rolling hot rolled flat steels without a heat treatment operation in a thickness range of 0.20 to 2.00mm. While the product’s physical properties are all homogeneous along the strip, surface flatness, width and thickness values have fulfilled expectations at the top level.

Non-aging extra deep-drawing quality steels (Ultra low carbon IF steels)

التركيب الكيميائي (%)

المعيار المكافئرقم جودة إرديميرCmax.Mnmax.Pmax.Smax.Simax.Almin.Almax.Timin.Timax.CEmax.
المعيارجودة
11-04-013XES1300.080.500.0250.0250.040.0050.070.050.060.16
  1. The carbon equivalent is defined by the Ceq formula = C+(Mn+Si)/6.
  2. The Ti limit is specified as reference value according to Erdemir manufacturing practice. Other limits are customer specification limits.

الخواص الميكانيكية

المعيار المكافئرقم جودة إرديميرRe [N/mm2] t(thickness, mm)Rm [N/mm2]A(%) min.n90r90
المعيارجودة
0.5≤t≤1.51.51≤t≤2A80min.
11-04-013XES130160-200160-210280-350370.191.8 min.
  1. Tensile test values apply to "transverse" test pieces
  2. Rp02 / Rm ≤ 0.66
  3. Unless otherwise agreed, n value is taken between %10-20 elongation range.
  4. The mechanical properties are valid for a period of 6 months from the date on which the products are made available.