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1、 涨 (GB/T2212000) 1. GB/T2212000仯( Q34516Mn)2000412000111 2. (1) (2) JP2() (3)A Q23516MnQ345 (4)3 3. (1)GB/T2212000涨 涨 (2) (3) (4) 4.() 1 5. (1)1涨 ()磺2.75%3.25% Z300.85%1.25%L10 () 磺0.40%F401.20%1.60%TL14 (2) Q(MPa)1涨 磺Q235AFQ235BZQ345CQ345D ZTZ磺 CDQ235Q235CZQ235DTZQ235C Q235D Q1涨 磺Q345RQ340NH ( )1涨
2、(3) () 1涨 Fb磺0.08% 08F0.10%İ10b (SP0.035%)磺0.45%45 İ磺 0.50%0.70%1.00%50Mn (SP0.030%)A磺0.45%45A (S0.020%P0.025%)E磺0.45%45E (65708565Mn GB/T1222GB/T 699) (4) () 1.50% 1.50%2.49%2.50%3.49%3.50%4.49%4.50%5.49%2345 磺030%0.95%0.85%1.05%SP0.035%30CrMnSi (SP0.025%)A磺30 CrMnSiA (S0.015%P0.025%)E磺30CrM nSiE (
3、)1涨 磺衢0.60%1.75%0.75%60Si2MnA60Si2MnA (5)1涨 () Y 磺0.15%Y15 Y 0.40%1.20%1.55%Y40Mn Y 磺Y15PbY45Ca (6)YFF磺YF35VF45V (7) 1涨 () a.T磺0.80%T8 b.T磺 T8Mn c.A磺T8MnA 涨 磺1.60% 11.75%0.50%0.22%Cr12MoV0.85%6.00%5.00%4.00%2.00%W6Mo5Cr4V2 1.00%()磺 0.80%0.95%0.45%8MnSi (1.00%)()0磺0.60%Cr06 (8)SM 磺0.45%SM450.34%1.70%
4、0.42%SM3Cr2Mo (9) G 磺150% GCr15 G磺G20 CrNiMo A磺G20CrNiMoA G磺9Cr1810Cr14Mo (10)涨Y ()1.00% 0.10%00.03%0.01%()03(0.01%)01涨 磺0.20%13%2Cr130.08%18%9%0Cr18Ni90.12%17%Y1Cr171.10%17%11Cr70.03%19%10%03Cr19Ni100.01%19%11%01Cr19Ni11 (11) H磺H08H08Mn2SiH1Cr18Ni9 A磺H08A08Mn2SiA - 1. GB3426-82 10. GB3429-82 2. GB2
5、585-81 11. YB(T)10-81 3. GB11264-89 12. GB714-65 4. GB1499-84 13. 纸YB897-85 5. GB4463-84 14. GB3414-82 6. YB534-65 15. GB1199-75 7. (GB715-89)(GB715-65) 16. 8. GB1301-87 17. GB1465-78 9. GB3078-82 18. GB3085-82 1. 壨GB711-88 21. 壨YB474-64 2. GB712-88 22. 壨YB539-65 3. 壨GB6654-86 23. 200壨GB3276-89 4. 壨
6、GB3531-83 24. 5. 25. 6. 壨GB3275-82 26. 7. 壨GB3273-89 27. 8. 壨GB713-88 28. GB3522-83 9. 壨YB168-70 29. GB3526-83 10. 壨YB540-65 30. 壨GB3645-89 11. 壨GB4237-84 31. 壨GB3644-89 12. 壨GB3280-84 32. GB3643-83 13. GB4229-84 33. GB3646-89 14. 壨GB4238-84 34. 15. 壨GB5067-85 35. GB3527-89 16. 壨GB3279-89 36. GB3525
7、-83 17. GB710-88 37. GB4239-84 18. GB2517-81 38. 繤壨GB5212-85 19. GB5213-85 39. 繤GB2521-88 20. 壨YB178-65 40. 繤壨YB73-63 41. GB11255-89 1. GB8162-87 8. (YB691-70) 2. GB3639-83 9. (YB235-70) 3. 豸GB6479-86 10. (GB9948-88) 4. GB5310-85 11. (GB8163-87) 5. GB3087-82(YB(T)33-86) 12. 6. GB3088-82 13. (GB2270-
8、80) 7. GB3423-82 14. (GB3089-82)(GB3090-82) 15. 5-152纸(YB242-63) 1. (GB1300-77)(GB4242-84) 13. (GB3081-82) 2. (GB4357-89) 14. (GB9972-88) 3. (GB5219-85) 15. (GB3083-82) 4. (GB4359-89) 16. (GB346-84) 5. (GB5955-86) 17. (GB1178-74) 6. (GB5953-86) 18. (GB3428-82) 7. (GB5954-86) 19. (YB467-64)(YB468-64) 8. (GB1201-89) 20. (YB470-64)(YB471-64) 9. (GB3079-82) 21. (GB3206-82) 10. (GB3080-82) 22. (GB5952-86) 11. (GB4240-84) 23. (GB4358-84) 12. (GB5223-85) 24. (YB/Z11-76) 塢 1. (GBn175-82) 3. (GBn291-89) 2. (GBn271-88)