Summary of the hottest steel drum packaging materi
2022-09-28- Detail
Summary of steel drum packaging materials and Applications (II)
IV. low carbon steel sheet
according to the characteristics of the packaging industry, steel drum packaging materials are mostly made into barrels and cans and other packaging containers. The production process is to punch and shape the steel sheet, which requires that the steel has a certain strength and enough plasticity and toughness, that is, the structure in the steel is mostly ferrite. Therefore, the materials used for packaging are mainly low-carbon steel sheets with carbon content less than 0.25%, which are galvanized raw plates and pickled steel sheets produced by open hearth or converter. The thickness of low-carbon steel sheet is within the range of 0.25mm~2mm, with a total of 23 different thicknesses. Its thickness and allowable thickness deviation are shown in Table 1
Table 1 specification of low carbon steel sheet (unit: mm)
normal align=center> steel plate thickness
normal align=center>0.25
normal align effectively reduces vehicle weight and energy consumption =center>0.55
norma urban road lighting design standard CJJ 45 ⑼ 1L align=center>0.7
nl functions and features normal align=center>0.8
normal align=center>1.1
normal align=center>1.2
normal align=center>1.4
normal align=center>1.6
normal align=center Er>2.0
normal align=center>0.27
normal align=center>
normal align=center>
normal align=center>
normal align=center>
normal align=center>
normal align=center>
this article comes from the Internet. The copyright belongs to the original author, and it is only for everyone to share and learn. If the author believes that infringement is involved, please contact us, and my professional automatic design.The control and data collection systems were verified and deleted immediately
- ·Case of UK coronavirus strain detected in Florida,
- ·Jockey Glen Boss calls time on his career in saddl
- ·Manitobas COVID-19 case numbers rise, premier reje
- ·Vaccination is priority strategy for Spains govern
- ·Slovenia- Police clash with COVID-19 protesters ah
- ·Second Sydney train shutdown a possibility - Today
- ·Palma small businesses haemorrhaging money - Today
- ·Blue Jays set to host 15,000 fans in return to Tor
LINK
Copyright © 2011 JIN SHI