Çelik yuklerin tasinmasi kaptanlara tavsiyeler

Skin Lamination
Seam or inclusion at surface resembling a blister. Could lead to
metal fracture.
Skip
An area of uncoated sheet which is frequently caused by equipment
malfunction.
Sliver
Thin fragments of steel which are part of the material but only partially
attached. Typically caused by surface damage or internal inclusions which are
subsequently rolled.
Smudge
A dark film of debris, sometimes covering large areas, deposited on the
sheet during rolling.

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Snaking
A series of reversing lateral bows in coil products. This condition is caused by
a weaving action during an unwinding or rewinding operation.
Spelter
Referring to Galvanized or Aluminized, a severe coating buildup resulting in a
non-uniform surface.
Spooled Coil
A coil having edges that are turned up or down (like a spool of thread).
Stain, Oil
Surface discoloration which may vary from dark brown to white and is
produced during thermal treatment by incomplete evaporation and/or oxidation of the
surface by the lubricants.
Starvation
Non-uniform coating application which results in absence of coating in
certain areas. This condition can be caused by mismatch of applicator roll and
sheet surface velocities.
Streak, Coating
A banded condition caused by non-uniform coating during the initial
application process.
Streak, Dirt
Surface discoloration which may vary from grey to black, is parallel to the
direction of rolling, and contains rolled in foreign debris. It is usually extraneous material
from an overhead location that drops onto the rolling surface and is shallow enough to
be removed by etching or buffing.
Streak, Grinding
A streak with a helical pattern appearance transferred to rolled
products from the work rolls.