大型石油储罐用12MnNiVR钢板
12MnNiVR Large Oil Storage Tanks Steel Plates
1 主要用途/ Main Application
12MnNiVR钢板钢质净,综合机械性能和低温冲击韧性良好,适用于50~100KJ/cm的大线能量焊接。主要用于制造5~15万立方米的大型石油储罐。
12MnNiVR steel plate has pureness , excellent mechanical properties and good low-temperature impact toughness, suitable for 50~100 KJ/cm line of welding energy. Mainly used in the manufacture of 50 to 150 thousand cubic meters of large oil storage tanks.
2 牌号和标准/ Steel Grade and Standard
产品牌号/ Steel grade:12MnNiVR(SR)
执行标准/ Standard:GB19189
3 供货技术条件/ Supply Technical Conditions
3.1 产品规格/ Product Specification
12~45×1500~4100×6000~18000mm;
3.2 化学成分/ Chemical Composition