Suitable for industrial application, and eminently suitable for severe deep drawing as the dull surface, (which may be polished after fabrication) retains the lubricant during the drawing operation.
Angkop para sa pang-industriya na application, at eminently angkop para sa matinding malalim na lubog bilang mapurol ibabaw, (na maaaring pinakintab pagkatapos katha) napapanatili ang pampadulas sa loob ng drawing operasyon.