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.
Sudden! Fire Broke Out in Barrel Factory in Wenzhou, ChinaJuly 1, 2022At about 12:10 p.m. on August 11, a netizen said that a plant at the intersection of Longgang Dongcheng Road and Rainbow Avenue had a fire, and thick smoke obscured the sky and the sun at the scene! I...view
Tutorial: Type Of Metal Packing Steel Drum ClosureJuly 1, 2022The top of the steel barrel should be set according to the type of opening, the mouth of the barrel or called the seal, the purpose is easy to open, easy to use, and to ensure that the contents do not...view
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