(a)鋼板許用應(yīng)力值,,,,,,,,,,,,,,,,,,,,,,

序號,鋼號,鋼板標(biāo)準(zhǔn),鋼板使用狀態(tài),板厚mm,常溫機械性能,,在下列低溫度（℃）下的許用應(yīng)力值，kgf/c㎡,,,,,,,,,,,,,,,

,,,,,σbkgf/c㎡,σskgf/c㎡,≤20,100,150,200,250,300,350,400,425,450,475,500,520,540,560,注

碳素鋼鋼板,,,,,,,,,,,,,,,,,,,,,,

1,A3F、AY3F,GB912-82GB3274-82,熱軋,≤44.5～12,3800,2400,1140,1140,1140,1120,1040,-,-,-,-,-,-,-,-,-,-,1

2,A3、AY3,GB912-82GB3274-82,熱軋,≤44.5～16,3800,2400,1140,1140,1140,1120,1040,950,870,-,-,-,-,-,-,-,-,1

3,A3R,YB536-69,熱軋或正火,6～1617～3638～60,380038003800,240023002200,127012701270,127012701270,127012501220,125011901160,116010901060,10601000970,970940910,910880840,870840810,620620620,410410410,---,---,---,---,

4,Q245R,GB713-72,熱軋或正火,6～1617～2526～60,410041004100,250024002300,137013701370,137013701310,137013101250,131012501190,122011901130,113010901060,10301000970,970940910,870870870,620620620,410410410,---,---,---,---,

低合金鋼鋼板,,,,,,,,,,,,,,,,,,,,,,

5,Q345R,YB536-69,熱軋,6～16,5200,3500,1730,1730,1730,1730,1590,1470,1380,1270,950,670,430,-,-,-,-,

,,,,17～26,5000,3300,1670,1670,1670,1630,1500,1380,1280,1220,950,670,430,-,-,-,-,

,,,,27～36,5000,3100,1670,1670,1660,1530,1410,1280,1220,1160,950,670,430,-,-,-,-,

,,,,38～60,4800,2900,1600,1600,1560,1440,1340,1220,1160,1090,950,670,430,-,-,-,-,

,,,正火,6～20,5000,3200,1670,1670,1670,1560,1440,1310,1250,1190,950,670,430,-,-,-,-,

,,,,21～38,4800,3000,1600,1600,1590,1470,1380,1250,1190,1130,950,670,430,-,-,-,-,

,,,,40～60,4700,2800,1570,1560,1500,1380,1310,1190,1130,1060,950,670,430,-,-,-,-,

6,16Mngc,YB363-69,熱軋,6,5200,3600,1730,1730,1730,1730,1630,1500,1410,1270,950,670,430,-,-,-,-,

7,15MnVR,YB536-69,熱軋,6～16,5400,4000,1800,1800,1800,1800,1800,1750,1630,1500,待定,待定,待定,-,-,-,-,

,,,,17～25,5200,3800,1730,1730,1730,1730,1730,1660,1530,1410,待定,待定,待定,-,-,-,-,

,,,正火,6～20,5100,3700,1700,1700,1700,1700,1700,1630,1500,1380,待定,待定,待定,-,-,-,-,

,,,,21～38,5000,3500,1670,1670,1670,1670,1660,1530,1410,1280,待定,待定,待定,-,-,-,-,

,,,,40～60,4900,3300,1630,1630,1630,1630,1560,1440,1340,1220,待定,待定,待定,-,-,-,-,

8,15MnVgc,YB363-69,熱軋,6,5600,4200,1870,1870,1870,1870,1870,1810,1690,1560,待定,待定,待定,-,-,-,-,

序號,鋼號,鋼板標(biāo)準(zhǔn),鋼板使用狀態(tài),板厚mm,常溫機械性能,,在下列低溫度（℃）下的許用應(yīng)力值，kgf/c㎡,,,,,,,,,,,,,,,

,,,,,σbkgf/c㎡,σskgf/c㎡,≤20,100,150,200,250,300,350,400,450,475,500,520,540,560,580,注

9,15MnVNR,YB536-69,正火,11～25,5800,4300,1930,1930,1930,1930,1930,1840,1720,1590,待定,待定,-,-,-,-,-,

,,,,26～38,5600,4200,1870,1870,1870,1870,1870,1780,1660,1530,待定,待定,-,-,-,-,-,

,,,,40～50,5400,4000,1800,1800,1800,1800,1800,1690,1590,1470,待定,待定,-,-,-,-,-,

10,18MnMoNbR,YB536-69,正火加回火,16～50,6000,4500,2000,2000,2000,2000,2000,2000,2000,2000,1800,1200,待定,待定,-,-,-,

,,,,>50～80,5800,4200,1930,1930,1930,1930,1930,1930,1930,1930,1800,1200,待定,待定,-,-,-,

,,,,>80～115,5700,4000,1900,1900,1900,1900,1900,1900,1900,1880,1780,1200,待定,待定,-,-,-,

11,16MnDR,GB3531-83,正火,6～20,5000,3200,1670,1670,1670,-,-,-,-,-,-,-,-,-,-,-,-,

,,,,21～38,4800,3000,1600,1600,1590,-,-,-,-,-,-,-,-,-,-,-,-,

12,09MnTiCuXtDR,GB3531-83,正火,6～26,4500,3200,1500,1500,1500,-,-,-,-,-,-,-,-,-,-,-,-,

,,,,27～40,4300,3000,1430,1430,1430,-,-,-,-,-,-,-,-,-,-,-,-,

13,09Mn2VDR,GB3531-83,正火,6～20,4700,3300,1570,1570,1570,-,-,-,-,-,-,-,-,-,-,-,-,

14,06MnNbDR,GB3531-83,正火或調(diào)質(zhì),6～16,4000,3000,1330,1330,1330,-,-,-,-,-,-,-,-,-,-,-,-,

15,16Mo,,正火或正火加回火,6～20,4400,2700,1470,1470,1440,1340,1250,1130,1060,1000,970,950,690,450,-,-,-,

,,,,21～60,4400,2600,1470,1470,1380,1280,1190,1060,1000,940,910,890,690,450,-,-,-,

16,15CrMo,,正火加回火,6～60,4500,2800,1500,1500,1500,1410,1340,1250,1190,1130,1060,1050,990,670,450,290,-,

,,,,>60～100,4400,2700,1470,1470,1440,1340,1280,1190,1130,1060,1030,1020,990,670,450,290,-,

17,14Cr1Mo,,正火加回火,6～60,4600,2900,1530,1530,1530,1440,1380,1280,1220,1160,1090,1080,990,670,450,290,-,2

,,,,>60～100,4500,2800,1500,1500,1500,1410,1340,1250,1190,1130,1060,1050,990,670,450,290,-,

18,12Cr2Mol,,正火加回火,6～60,4800,2900,1600,1600,1530,1470,1440,1380,1280,1220,1160,1130,930,730,540,400,300,3

,,,,>60～100,4700,2700,1570,1530,1440,1410,1380,1310,1220,1160,1090,1060,930,730,540,400,300,

,,,,>100～150,4700,2500,1560,1440,1380,1340,1310,1250,1160,1090,1030,1000,930,730,540,400,300,

序號,鋼號,在下列低溫度（℃）下的許用應(yīng)力值，kgf/c㎡,,,,,,,,,,,,,,,,,,,,

,,≤20,100,150,200,250,300,350,400,425,450,475,500,525,550,575,600,625,650,675,700,注

高合金鋼鋼板4,,,,,,,,,,,,,,,,,,,,,,

19,0Cr13,1310,1190,1160,1130,1130,1090,1060,1030,待定,待定,待定,待定,-,-,-,-,-,-,-,-,

20,0Cr18Ni9,1330,1330,1330,1260,1170,1080,1040,990,970,950,930,900,880,850,800,650,530,430,340,270,5

,,1330,1100,1000,930,870,800,770,730,720,700,690,670,650,630,620,600,530,430,340,270,

21,0Cr18Ni9Ti,1330,1330,1330,1260,1170,1080,1040,1040,1010,990,900,990,990,840,610,470,340,250,190,130,5

,,1330,1130,1000,930,870,800,770,770,750,730,730,730,730,730,610,470,340,250,190,130,

22,1Cr18Ni9Ti,1330,1330,1330,1260,1170,1080,1040,1040,1010,990,990,990,990,920,760,600,470,380,290,230,5

,,1330,1130,1000,930,870,800,770,770,750,730,730,730,730,730,700,600,470,380,290,230,

23,0Cr18Ni12Mo2Ti,1400,1400,1400,1350,1260,1220,1170,1120,1110,1080,1080,1080,1050,1040,970,830,660,520,400,300,5

,,1400,1200,1100,1000,930,900,870,830,820,800,800,800,780,770,750,730,660,520,400,300,

24,0Cr18Ni12Mo3Ti,1400,1400,1400,1350,1260,1220,1170,1120,1110,1080,1080,1080,1050,1040,970,830,660,520,400,300,5

,,1400,1200,1100,1000,930,900,870,830,820,800,800,800,780,770,750,730,660,520,400,300,

25,00Cr18Ni10,1200,1200,1200,1120,1040,990,990,950,920,-,-,-,-,-,-,-,-,-,-,-,5

,,1200,1000,900,830,770,730,730,700,680,-,-,-,-,-,-,-,-,-,-,-,

26,00Cr17Ni14Mo2,1200,1200,1200,1120,1040,990,950,900,880,850,-,-,-,-,-,-,-,-,-,-,5

,,1200,1000,900,830,770,730,700,670,650,630,-,-,-,-,-,-,-,-,-,-,

27,00Cr17Ni14Mo3,1200,1200,1200,1170,1080,1040,990,950,950,950,-,-,-,-,-,-,-,-,-,-,5

,,1200,1030,930,870,800,770,730,700,700,700,-,-,-,-,-,-,-,-,-,-,

"注：中間溫度的許用應(yīng)力值，可按本表的應(yīng)力值用內(nèi)插法求得。