s235jr plate hot rolled weight

Grade S235JR Hot Rolled Steel Coil Thickness 1.2 - 20mm High quality Grade S235JR Hot Rolled Steel Coil Thickness 1.2 - 20mm Weight 12 - 25 Ton from China, China's leading Hot Rolled Steel Coil prod ...

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control quality ss400 sheet plate

SS400 Steel - JIS G3101 General Structure Hot RolledThe Chemical Composition of Ss400 Steels SS400 (JIS ) - Worldwide equivalent gradesSS400 (Japan, JIS ) - European (EU, EN) and wordwide Stee ...

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contact information for china

Contact Information:ChinaChina National Intellectual Property Administration (CNIPA) Web site address:http://english.cnipa.gov.cn/ Address:6, Xitucheng Lu Jimenqiao Haidian District 100088 Beijing. ...

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