镀层脱落典型的氧化铁皮压入缺陷（如图所示）,沿轧向，几乎在精轧完成前形

镀层脱落
典型的氧化铁皮压入缺陷（如图所示）,沿轧向，几乎在精轧完成前形成，由于表面氧化物或粗轧氧化物未完清除，或表面的机械破坏所致。
局部条状，几乎发生在离边部相同的距离处或带钢中部。
在UA产品上，能看到缺陷原貌（黑色，浅灰色），在GI产品上仅能看到缺陷形貌，高压下会开裂；在GA材料上缺陷变白，呈现出原貌，在高应力下会开裂。

結果 (英文) 1:

Coating fall offTypical iron oxide skin pressure defect (as shown in the figure), along the rolling direction, finishing almost completed before the formation, due to oxide or roughing the surface oxide finish is not clear, due to mechanical damage or surface.Local bars, almost at the same distance from the edge or central strip.UA products, defects can be seen the original (black, light gray), defects can only see profile in GI products, will crack under high pressure; defects in GA material turns white, showing the original, will crack under high stress.

結果 (英文) 2:

Coating off
the typical oxide skin pressed into the defect (as shown), along the rolling direction, almost before the finish to complete the formation, the surface oxide or roughing oxide unfinished clear, or the surface of the mechanical damage caused.
Partial strip, occurred in virtually the same distance from the edge or at the middle of the strip.
On UA products, to see defects in the original (black, light gray), the GI product can only see flaws in appearance, will crack under high pressure; white on GA material defect, showing the original, under high stress It will crack.

結果 (英文) 3:

Coating shedding of
typical oxidation iron sheet is pressed into the defects (as shown), along the rolling direction, almost in finishing before the completion of the formation, due to the removal of the surface oxide or roughing oxide unfinished, or surface mechanical damage caused by. Local bar, almost in the same distance from the edge of the same distance or strip.
in the UA products, can see the flaws of the original (black, light gray). In the GI products can only see the defects on the surface, the pressure will crack; in the GA material defects of white, showing the original appearance, under high stress will crack.