碳素钢：(美国)A285MGr.B,A283MGr.B,A573MGr.58,A570Gr.A,A709MGr.36,1005,1008,1010,1015,1020,1025,1030,1035,1040,1450,1050,1055,1060,1065,1016,1022,1033,1037,1039,1046,1053,1062,1064，1065，1069，1070，1074，1075，1080，1084，1085，K02501,K02502,K02901,G10050,G10080,G10100,G10150,G10200,G10350,G10220,G10390,G10460,G10530)