Causes And Countermeasures Of Concave Deformation Of Steel Drum Body In Production Process-3
Three, through the physical and chemical properties of steel plate testing can identify the quality of steel plate
In Q/SY 1200.3 -- 2010 "Petrochemical Product Packaging Code Part 3: Lubricating Oil and Grease" (enterprise standard of China National Petroleum Corporation) "A.3.2 Material", it is stipulated that "the steel plate shall be made of high quality thin steel plate or hot-dip galvanized steel plate conforming to the requirements of GB/T 912, GB/T 2518, GB/T 11253".
Steel plate material grades Q195 (Chinese standard GB11253), ST12(German standard DIN1623), DC01(European standard EN10130, SPCC (Japanese standard JIS), are cold rolled steel plate and steel strip of carbon structural steel (China).The grades of materials delivered from steel mills marked with SPCC, ST12 and DC01 should meet the physical and chemical properties of material grade Q195 in national standard GB11253-2007.
Application Of 200-210L Open Steel Drum Plastic LinerJune 30, 2022The round bottom lining bag is the lining bag of 200L round steel barrel independently developed according to the round welding technology. There is no need to clean and open the lid in the barrel, th...view
Secrets About Steel DrumsJune 30, 2022Who invented the steel barrel?The story goes back to 1903 more than 100 years ago. At that time, Ms. Nari Bligh's husband ran a company. Before she married her husband, she entered Europe as a rep...view