金属材料牌号汇总.doc

金属材料牌号汇总(一)以下是世界各国金属材料牌号对照汇总，仅供参考：Q195 = GradeB = SS330 = SPHC = S185 = 1.0035Q215 = GradeC = CSTypeB = SS330 = SPHC Q235-A = GradeD = SS440 = S235JR = 1.0038Q235-B = GradeD = SS440 = S235JO = 1.0114Q235-C = GradeD = SS440 = S235J2 = 1.0117Q235-D = SS440 = S235JR =1.0038Q255-A = Grade 36[250] = SM400A = SS400Q255-B = Grade 36[250] =SM400BQ275 = SS Grade 40[275] = SS490 = s275JR =1.0044 = S275JO = 1.0143 = S275J2 = 1.0145Q295A = Grade 42[290] = SPFC 490 = E295 = 1.0050Q295B = Grade 42[290] = SPFC 490 = E295 = 1.0050Q345A = Grade 50[345] = SPFC 590 = E335 = 1.0060Q345B = Grade 50[345] = SPFC 590 = S355JR = 1.0045Q345C = Grade 50[345] = SPFC 590 = S355JO = 1.0553Q345D = Grade 50[345] = SPFC 590 = S355J2 = 1.0577Q345E = Grade 50[345] = SPFC 590 = S355NL = 1.0546Q390A = Grade 55[380] = STKT 540Q390B = Grade 55[380] = STKT 540Q390C = Grade 55[380] = STKT 540Q390D = Grade 55[380] Q390E = Grade 55[380] Q420A = Grade 60[415] = SEV 295 =S420NL =1.8912 = S420ML = 1.8836Q420B = Grade 60[415] = SEV 295 =S420NL =1.8912 = S420ML = 1.8836Q420C = Grade 60[415] = SEV 295 =S420NL =1.8912 = S420ML = 1.8836Q420D = Grade 60[415] = SEV 295 =S420NL =1.8912 = S420ML = 1.8836Q420E = Grade 60[415] = SEV 295 =S420NL =1.8912 = S420ML = 1.8836Q460C = Grade 65[450] = SM 570 = SMA 570W = SMA 570P = S460NL =1.8903 = S460ML = 1.8838Q460D = Grade 65[450] = SM 570 = SMA 570W = SMA 570P = S460NL =1.8903 = S460ML = 1.8838Q460E = Grade 65[450] = SM 570 = SMA 570W = SMA 570P = S460NL =1.8903 = S460ML = 1.8838Q500D = SPFC 980Y = S500Q = 1.8924 = S500QL = 1.8903 = S500QL1 = 1.8984Q500E = SPFC 980Y = S500Q = 1.8924 = S500QL = 1.8903 = S500QL1 = 1.8984Q550D = Type8 Grade 80[550] = S550Q = 1.8904 = S550QL = 1.8926 = S550QL1 = 1.8987Q550E = Type8 Grade 80[550] = S550Q = 1.8904 = S550QL = 1.8926 = S550QL1 = 1.8987Q620D = S620Q = 1.8914 = S620QL = 1.8927 = S620QL1 = 1.8987Q620E = S620Q = 1.8914 = S620QL = 1.8927 = S620QL1 = 1.8987Q690D = 100[690]Type Q = 100W[690W]Type Q = SH