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carbon steel marcegaglia
Marcegaglia Worldwide
 

STRIPS
Cold rolled strips

The entire Marcegaglia product range of carbon steel cold rolled strips, divided by thickness, width, grades and manufacturing standards.

Product range
Min. thickness (mm) 0.20
Max. thickness (mm) 4
Min. width (mm) 8
Max. width (mm) 1530
Manufacturing standard Product designation
EN 10139 Cold rolled uncoated mild steel narrow strip for cold forming
EN 10341 Cold rolled electrical non-alloy and alloy steel sheet and strip delivered in the semi-processed state
EN 10268 Cold rolled steel flat products with high yield strength for cold forming
EN 10132-2 Case hardening steel (cold rolled narrow steel strip for heat treatment)
EN 10132-3 Steels for quenching and tempering (cold rolled narrow steel strip for heat treatment)
EN 10132-4 Spring steel and other applications (cold rolled narrow steel strip for heat treatment)
EN 10130 Cold rolled low carbon steel flat products for cold forming
Marcegaglia standard STP 0032 Cold rolled electrical steel for high performance shearing
UNI 7958 Structural steels
Marcegaglia standard STP 0044 Steel for radiators
Marcegaglia standard Full Hard steel
  Upon request: supply of grades not included in the above mentioned standards or grades according to customers’ standards, including major automotive manufacturers.
Surface conditions acc. to EN 10139
Surface
appearance
MA (standard)
MB (improved)
MC (superior)
Surface
finish
RR rough > 1,6 µm
RM normal 0,6÷1,9 µm
RC improved ≤ 0,9 µm
RL semi-bright ≤ 0,4 µm
RN bright ≤ 0,2 µm
Surface conditions acc. to EN 10130
Surface
appearance
A (standard)
B (improved)
Surface
finish
r rough > 1,6 µm
m normal 0,6÷1,9 µm
g semi-bright ≤ 0,9 µm
b bright ≤ 0,4 µm

Supply conditions

• Tolerances according to EN 10140 (for EN 10139, EN 10268
   width ≤ 600 mm, EN 10132-2, -3, -4), EN 10131
   (for EN 10268 width > 600 mm, EN 10130), EN 10341.

• Special tolerances upon request

• Control documents 2.1, 2.2, 3.1, 3.2 according to EN 10204
   and other specific norm requirements

PDF Tolerances

  Carbon steel flats - headquarter - Marcegaglia

MARCEGAGLIA strip division
via Bresciani, 16
46040 Gazoldo Ippoliti, Mantova - Italy
phone +39 . 0376 685 506
fax +39 . 0376 685 615
nastri@marcegaglia.com

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