结构钢Q295 Q345

合金高强度结构钢；Q295 Q345 Q390 Q420 Q460
合金结构钢；A00202 A00302 A00352 A00402 A00452 A00502 A1202 A10272 A10352 A10422 A14202 A14262 A14372 A70402 A70452 A70502 A71402 A71452 A712202 A73152 A73202 A73402 A74202 A74252 A20152 A20153 A20202 A20302 A20352 A20402 A20452 A20502 A21382 A30122 A30152 A30202 A30302 A30303 A30352 A30422 A31122 A31352 A31132 A31253 A31263 A33382 A23402 A23503 A22152 A22202 A22402 A24202 A24252 A24302 A24303 A24353 A34202 A34402 A26202 A26302 A40202 A40402 A40452 A40502 A41122 A42122 A42202 A42302   A50202 A50403 A42372 A43122 A43202 A50183 A51453 A52183 A52253
20Mn2 30Mn2 35Mn2 40Mn2 50Mn2 20MnV 27SiMn 35SiMn 42SiMn 20SiMn2MoV 25SiMn2MoV  37SiMn2MoV 40B 45B 50B 40MnB 45MnB 20MnMoB 15MnVB 20MnVB 40MnVB 20MnTiB 25MnTiBRE 15Cr 15CrA 20Cr 30Cr40Cr 45Cr 35Cr  50Cr 38crSi 12CrMo 15CrMo 20CrMo 30CrMo 30CrMoA 35CrMo 42CrMo 12CrMoV 35CrMoV 12Cr1MoV 25Cr1MoVA 25Cr1Mo1VA 38CrMoA1 40CrV 50CrVA 15CrMn  20CrMn 40CrMn 20CrMnSi 25CrMnSi 30CrMnSi 30CrMnSiA 35CrMnSiA 20CrMnMo 40CrMnMo 20CrMnTi 30CrMnTi 20CrNi 40CrNi 45CrNi 50CrNi 12CrNi2 12CrNi3
20CrNi3 30CrNi3 37CrNi3 12Cr2Ni4 20Cr2Ni4  20CrNiMo 40CrNiMoA 18CrNiMnMoA 45CrNiMOVA 18Cr2Ni4WA 25Cr2Ni4wA
高耐候结构钢；Q295GNH Q295GNHL Q345GNH Q345GNHL Q390GNH Q295GNH L52951 L52952 L53451 L53452 L53901
焊接结构用耐候钢；Q235NH Q295NH Q355NH Q460NH  L52350 L52950 L54600
钢板及钢带；Q295GNHJ Q345GNHLJ Q345GNHJ Q310GNHLJ Q310GNHJ A245NHYJ Q325NHYJ
不锈钢棒；1Cr17Mn6Ni5N 1Cr18Mn8Ni5N 1Cr18Mn10Ni5Mo3N 1Cr17Ni7 1Cr18Ni9 Y1Cr18Ni9 0Cr18Ni9 Y1Cr18Ni9Se 00Cr19Ni10 0Cr19Ni9N  0Cr19Ni10NbN 00Cr18Ni10N 1Cr18Ni12 0Cr23Ni13 0Cr25Ni20 0Cr17Ni12Mo2 1Cr18Ni12Mo2Ti 0Cr18NI12Mo2Ti 00Cr17Ni14Mo2 0Cr17Ni12Mo2N 00CrNi13Mo2N 0Cr18Ni12Mo2Cu2 00Cr18Ni14Mo2Cu2 0Cr19Ni13Mo3 00Cr19Ni13Mo3  1Cr18Ni12Mo3Ti 0Cr18Ni12Mo3Ti 0Cr18Ni16Mo5 1Cr18Ni9Ti 0Cr18Ni10TIi 0Cr18Ni11Nb 0Cr18Ni9Cu3 0Cr18Ni13Si4 0CR26Ni5Mo2 1Cr18Ni11Si4AITi 00Cr18Ni5Mo3Si2 0Cr13AI 00Cr12 1Cr17 Y1Cr17 1Cr17Mo 00Cr30Mo2 00Cr27Mo 1Cr12 1Cr13 0Cr13 Y1Cr13 1Cr13Mo 2Cr13 3Cr13 Y3Cr13 3Cr13Mo 4Cr13 1Cr17NI2 7Cr17 8Cr17 9Cr18 11Cr17 Y11Cr17 9Cr18Mo 9Cr18MoV 0Cr17Ni4Cu4Nb 0Cr17Ni7AI 0Cr15Ni7Mo2AI
耐热钢棒；5Cr21Mn9Ni4N 2Cr21Ni12N 2Cr23Ni13 2Cr25Ni20 1Cr16Ni35 0Cr15Ni25TI2MoAIVB 0Cr18Ni9 0Cr23Ni13 0Cr25Ni20 0Cr17Ni12Mo2 4Cr14Ni14W2Mo 3Cr18Mn12Si2N 2Cr20Mn9Ni2Si2N 0Cr19Ni13Mo3 1Cr18Ni9Ti 0Cr18Ni10Ti 0Cr18Ni11Nb 0Cr18Ni13Si4 1Cr20Ni14Si2 1Cr25Ni20Si2 5Cr21Mn9Ni4N 2Cr21Ni12N 2Cr23Ni20 1Cr16Ni35 0Cr15Ni25Ti2MoAIVB 0Cr18Ni9 0Cr23Ni13 0Cr25Ni20 0Cr17NI12Mo2 4Cr14Ni14W2Mo 3Cr18Mn12Si2N 2Cr20Mn9Ni2Si2N 0Cr19Ni13Mo3 1Cr18Ni9Ti 0Cr18Ni10Ti 0Cr18Ni11Nb 0Cr18Ni13Si4 1Cr20Ni14Si2 1Cr25Ni20Si2 2Cr25N 0Cr13AI 00Cr12 1Cr17 2Cr25N 0Cr13AI 00Cr12 1Cr17 1Cr5Mo 4Cr9Si2 4Cr10Si2Mo 8Cr20Si2Ni 1Cr11MoV 1Cr12Mo 2Cr12MoVNbN 1Cr12WMoV 2Cr12NiMoWV 1Cr13 1Cr13Mo 2Cr13 1Cr17Ni2 1Cr11Ni2W2MoV 0Cr17Ni4Cu4Nb 0cR17Ni7AI
弹簧钢；65 70 85 65Mn 55Si2Mn 55Si2MnB 55SiMnVB 60Si2Mn 60Si2MnA 60Si2CrA  60Si2CrVA 55CrMnA 60CrMnA 60CrMnMoA 50CrVA 60CrMnBA 30W4Cr2VA
高碳鉻轴承钢；GCr4 GCr15 GCr15SiMo  GCr15SiMn GCr18Mo
渗碳轴承钢； G20CrMo G20CrNiMo G20Cr2Ni4 G10CrNi3Mo G20Cr2Mn2Mo
高碳鉻不锈轴承钢；9Cr18 9Cr18Mo
碳素工具钢；T7 T8 T8Mn T9 T10 T11 T12 T13 T7A T8A T8Mn T9A T10A T11A T12A T13A
合金工具钢；T30100 T30000 T30060 T30201 T30001 T40124 T40126 T40125 T40100 T40300 T21200 T21201 T20503 T20000 T20111 T20110 T20421 T20432 T20465 T20104 T20102 T20103 T20280 T20403 T20323 T20452 T20300 T20101 T20303 T20501 T20502 T20520 T23152 T22020 T22024 9SiCr 8MnSi Cr06 Cr2 9Cr2 W 4CrW2Si 5CrW2Si 6CrW2Si 6CrMnSi2Mo1V 5Cr3Mn1SiMo1V Cr12 Cr12Mo1V1 Cr12MoV Cr5Mo1V 9Mn2V CrWMn 9CrWMn Cr4W2MoV 6Cr4W3Mo2VNb 6W6Mo5Cr4V 7CrSiMnMoV 5CrMnMo 5CrNiMo 3Cr2W8V 5Cr4Mo3SiMnVAI 3Cr3Mo3W2V 5Cr4W5Mo2V 8Cr3 4CrMnSiMoV 4Cr3Mo3SiV 4Cr5MoSiV  4Cr5MoSiV1 4Cr5W2VSi 7Mn15Cr2AI3V2WMo 3Cr2Mo 3Cr2MnNiMo
高速工具钢；W18Cr4 W18Cr4VCo5 W18Cr4V2Co5 W12Cr4V5Co5 W6Mo5Cr4V2 CW6Mo5Cr4V2  W6Mo5Cr4V3 CW6Mo5Cr4V3 W2Mo9Cr4V2 W6Mo5Cr4V2CO5 W7Mo4Cr4V2Co5 W2Mo9Cr4VCo8 W9Mo3Cr4V W6Mo5Cr4V2AI
易切削结构钢；Y12 Y12Pb Y15 Y15Pb Y20 Y30 Y35 Y40Mn Y45Ca
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