The actual performance of boiler and pressure vessel steel plates made in Wuyang Steel reached same level of similar products made in developed countries. The main boiler and pressure vessel steel grades of Wuyang Steel as per Chinese standard GB such as 16MnR, 20g, 16Mng, 12Cr1MoVg, 15CrMog, 14MnMoVg, 16MnDR, 15CrMoR, 15MnVR, 13MnNiMoNb etc; as per standard ASME such as SA516, SA299, SA387, SA662, SA204 etc; as per standard JIS such us SPV355, SPV410, SPV490 etc; as per standard DIN17155 such as 19Mn6, BHW35, HII, St52-3 etc which have been licensed by TUV.