toughness and mechanical strength

572 views 5 replies
Reply to Topic
xuanjin

Age: 2023
Total Posts: 3048
Points: 10

Location:
,
steel can not be too precise. Third, the difference between hot-rolled plate and cold-rolled plate 1, cold-rolled cold-rolled surface with no oxide, good quality. Hot plate processing surface with hot rolling oxide scale, the plate thickness under the poor. 2, hot-rolled plate toughness and surface roughness is poor, the price is low, while the cold-rolled plate elongation, toughness, but the price is more expensive. 3, rolling is divided into cold-rolled and hot-rolled to recrystallization temperature as a point of distinction. 4, cold-rolled: cold-rolled generally used in the production of strip, the rolling speed higher Hot-rolled: hot-rolled temperature and forging temperature close to 5, non-plated hot-rolled plate surface into a dark brown, The surface is gray. After plating can be distinguished from the smooth surface, cold rolled plate smoothness higher than the hot rolled plate. Through the above introduction, I believe we already know what is the cold-rolled plate, what is the hot-rolled plate it! The difference between cold-rolled plate and hot-rolled plate, over Xiaobian temporarily to share here, I hope for your help, For more cold-rolled plate knowledge, please continue to pay attention to every home decoration wpc manufacturer in bangalore
adjustable screen for porch
recycled plastic pavilion kits
Posted 27 Mar 2018

valandrian says
bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363
bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363
bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363
bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363
bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363
bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363
bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363
bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363
bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363
bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363
bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363bd38363
bd38363
Posted 14 May 2018

Posted 15 Sep 2018

Posted 17 Oct 2018

Posted 05 Nov 2018

Posted 17 Nov 2018

Reply to Topic