G51150G51170G51200G51300G5132051350G51400G51450G51470G51500G51550G51600G509865198652986G52986G61180G61500G81150G86150G86170G86200G86220G86270G86300G86370G86400G86420G86450G86500G86550G87200G87400G88220G92590G92600G93106G50441G50461G50501G50601G51601G81451G94171G94301碳素结构钢+H（ASTM）1038H1045H1522H1524H1526H1541H15B21H15B35H15B37H15B41H15B48H15B62H（UNS）H10380H10450H15220H15240H15260H15410H15211H15351H15371H15411H15481H15621合金结构钢（ASTM）1330H1335H1340H1345H4027H4028H4032H4037H4042H4047H4118H)