133 جودةمواصفات الورقة

133 جودة مواصفات الورقة

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

البدائللا يوجد بديل لهذه الورقة.

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.Timax.Cumax.
المعيارجودة
RNES-B-20070_2.0CR31330.080.500.0250.020.500.010.300.20
  1. There are no chemical footnotes.

الخواص الميكانيكية

المعيار المكافئرقم جودة إرديميرRe [N/mm2]Rm [N/mm2]A(%) min.n10-UEr90rort
المعيارجودة
A80min.
RNES-B-20070_2.0CR3133140-210270-350380.181.8 min.1.8 min.
  1. Tensile test values apply to "transverse" test pieces
  2. Average Plastic Strain Ratio (ravg) is calculated as a weighted average of the individual r-values, i.e., ( r0+r90+2r45) / 4
  3. Unless otherwise agreed, n value is taken between %10-20 elongation range.