ST14與DC04鋼板參數(shù)比較(內(nèi)附各類鋼板參數(shù))

1、鋼鋼種種牌牌號號用用途途化化學學成成分分 機機械械性性能能與與其其他他標標準準牌牌號號對對照照C CMnMn P PS SAltAltTiTi屈屈服服強強度度MpaMpa 不不小小于于抗抗拉拉強強度度MpaMpa 不不小小于于斷斷后后伸伸長長率率 不不小小于于標標準準號號公公稱稱厚厚度度 mmmmr r值值n n值值Q/BQB402-2003Q/BQB402-2003JISJIS G3141-1996G3141-1996GB/T5213-2001GB/T5213-2001Q/BQB402-1999Q/BQB402-19990.600.600.600.601.01.01.01.01.61.61.

2、61.6不不小小于于不不小小于于冷連軋?zhí)妓劁撯k及鋼帶SPCC一般用0.120.500.0350.0250.02027034363738SPCCSPCC- -SPCCSPCD沖壓用0.100.450.0350.0250.02027036383940SPCDSPCD-SPCDSPCE、SPCEN深沖用0.080.400.0250.0200.02021027038404142SPCESPCESC1SPCE、SPCEF、SPCEHF、SPCEZFSPCENSPCENSC2SPCENQ/BQB403-2003Q/BQB403-2003ENEN 10130-199910130-1999EN10130-19

3、91EN10130-1991DINDIN 1623-(1)-19831623-(1)-1983GB/T5213-2001GB/T5213-2001Q/BQB403-1999Q/BQB403-1999BZJ407-1999BZJ407-1999冷連軋低碳鋼板及鋼帶DC01(ST12)一般用0.100.500.0350.0250.02013026027028303234DC01(ST12)DC01FeP01St12-St12DC03(ST13)沖壓用0.080.450.0300.0250.02012024027032343536DC03(ST13)DC03FeP03RRSt13-St13DC04(

4、ST14、ST15）深沖用0.080.400.0250.0200.020120210270363839401.500.18DC04(ST14、ST15）DC04FeP04St14SC1ST14ZF,ST15DC05（BSC2）特深沖用0.0080.300.0200.0200.0150.20110190260383940411.800.20DC05（BSC2）DC05FeP05-SC2BSC2DC06（ST16、ST14T、BSC3）超深沖用0.0060.300.0200.0200.0150.20100180260394041422.000.22DC06（ST16、ST14T、BSC3）DC06

5、FeP06-SC3ST16、ST14T、BSC3Q/BQB408-2003Q/BQB408-2003JFSJFS A A 2001-19982001-1998GB5213-2001GB5213-2001沖壓用冷連軋鋼板及鋼帶BLC一般用0.100.500.0350.0250.020-14027027036384042BLCJSC270C-BLD沖壓用0.080.450.0300.0250.020-120240270384042441.400.18BLDJSC270D-BUSD深沖用0.010.400.0250.0200.0150.20120210260404244461.600.20BUSDJ

6、SC270ESC1BUFD特深沖用0.0080.300.0200.0200.0150.20120190250424446481.800.21BUFDJSC270FSC2BSUFD超深沖用0.0060.300.0200.0200.0150.20110180250444648502.000.22BDUFDJSC270GSC3Q/BQB410-2003Q/BQB410-2003DINDIN 1623-(2)-19861623-(2)-1986冷連軋?zhí)妓亟Y(jié)構(gòu)鋼板及鋼帶St37-2G結(jié)構(gòu)件0.171.000.0350.0300.02021536051020St37-2GSt37-3GSt44-3G結(jié)構(gòu)件

7、0.201.300.0350.0300.02024543058018St44-3GSt44-4GSt52-3G結(jié)構(gòu)件、加強件0.201.600.0350.0300.02032551068016St52-3GSt52-4GQ/BQB411-2003Q/BQB411-2003JFSJFS A A 2001-19982001-1998JISJIS G G 3135-19863135-1986Q/BQB409-1999Q/BQB409-1999BZJ411-1999BZJ411-1999加磷高強度冷連軋鋼板及鋼帶B170P1沖壓用0.0061.000.080.0250.0150.20170260340

8、3638401.500.18B170P1JSC340PSPFC340B170P1B210P1一般用0.0081.200.100.0250.0150.202103103903234361.500.18B210P1JSC390PSPFC390B210P1B250P1結(jié)構(gòu)用0.0081.200.120.0250.0150.20250360440303234B250P1JSC440PSPFC440B250P1B180P2(BP340)一般用0.080.800.120.0250.02018028034030-B210P2B220P2(BP380)結(jié)構(gòu)用0.101.000.120.0250.0202203

9、2038028-B250P2-B280P2B180P2(BP340)JSC340W-BP340B220P2(BP380)JSC390W-BP380BH值MpaNb不小于Q/BQB416-2003Q/BQB416-2003JFSJFS A A 2001-19982001-1998JISJIS G G 3135-19863135-1986Q/BQB409-1999Q/BQB409-1999BZJ416-1999BZJ416-1999烘烤硬化高強度冷連軋鋼板及鋼帶B140H1深沖壓用0.0060.400.040.0200.0150.1014023027041301.600.20B140H1JSC27

10、0H-B140H1B180H1沖壓用0.0081.000.080.0200.0150.1018028034035301.400.18B180H1JSC340H-B180H1B180H2(BH340)沖壓用0.0200.400.120.0250.02018028034032301.400.18-B180H2-B210H2-B250H2B180H2(BH340)-SPFC340HBH340-BH340ASiQ/BQB418-2003Q/BQB418-2003JFSJFS A A 2001-19982001-1998Q/BQB418-1999Q/BQB418-1999雙相高強度冷連軋鋼板及鋼帶B24

11、0/390DP結(jié)構(gòu)件0.151.500.0350.0300.0200.40240380390293133B240/390DP-B240ZKB280/440DP結(jié)構(gòu)件、加強件0.151.800.0350.0300.0200.50280420440262830B280/440DP-B280VKB340/590DP結(jié)構(gòu)件、加強件0.182.200.0350.0300.0200.80340500590161820B340/590DPJSC590YB340VKB400/780DP結(jié)構(gòu)件、防撞件0.202.500.0350.0300.0200.80400590780-1416B400/780DPJSC78

12、0YB400VKNbQ/BQB419-2003Q/BQB419-2003JFSJFS A A 2001-19982001-1998低合金高強度冷連軋鋼板及鋼帶B340LA結(jié)構(gòu)件0.121.000.0300.0300.0200.09340460440222426B340LAJSC440RB410LA結(jié)構(gòu)件、加強件0.202.000.0300.0300.0200.09410560590161718B410LAJSC590R連續(xù)熱鍍鋅鋅鐵合金鋼板及鋼帶DC51D+ZDC51D+Z(St01Z,St02Z,St03Z), DC51D+ZFDC51D+ZF一般用(低碳鋼或超低碳鋼）0.100.50.03

13、50.0352705002022-DD51D+ZDD51D+Z(St01ZR,St02ZR)0.100.50.0350.035270501-鋼鋼種種牌牌號號用用途途化化學學成成分分 機機械械性性能能與與其其他他標標準準牌牌號號對對照照C CMnMn P PS SAltAltTiTi屈屈服服強強度度MpaMpa 不不小小于于抗抗拉拉強強度度MpaMpa 不不小小于于斷斷后后伸伸長長率率 不不小小于于標標準準號號公公稱稱厚厚度度 mmmmr r值值n n值值Q/BQB402-2003Q/BQB402-2003JISJIS G3141-1996G3141-1996GB/T5213-2001GB/T5

14、213-2001Q/BQB402-1999Q/BQB402-19990.600.600.600.601.01.01.01.01.61.61.61.6不不小小于于不不小小于于DC52D+ZDC52D+Z(St04Z),DC52D+ZFDC52D+ZF沖壓用（低碳鋼或超低碳鋼）0.080.450.030.031403002704202426-DC53D+ZDC53D+Z(St05Z),DC53D+ZFDC53D+ZF深沖用（超低碳鋼）0.010.40.030.031402602703802830-DC54D+ZDC54D+Z(St06Z),DC54D+ZFDC54D+ZF特深沖用（超低碳鋼）0.0

15、10.30.0250.020.0150.1140220270350343236341.61.40.18DD54D+ZDD54D+Z(St06ZR)0.010.30.0250.020.0150.126036036-DC56D+ZDC56D+Z(St07Z)DC56D+ZFDC56D+ZF超深沖用（超低碳鋼）0.010.30.0250.020.0150.1120180270350383640381.91.70.210.20S220GD+Z,S220GD+ZFS250GD+Z,S250GD+ZFS280GD+Z(StE280-2Z), S280GD+ZF,S320GD+ZS320GD+ZF,S350

16、GD+Z(StE345-2Z),S350GD+ZF,S550GD+Z,S550GD+ZF結(jié)構(gòu)用（碳素鋼或低合金鋼）0.130.160.200.230.250.250.51.50.0350.0350.01522055030056018142016 S550為3H220PD+Z,H220PD+ZF冷成形用（加磷高強度鋼）0.080.70.080.0250.015220320340420321.300.15H260PD+Z,H260PD+ZF0.150.70.10.0250.0126034038044028-H300LAD+Z,H300LAD+ZF,H340LAD+Z(HSA340Z), H340L

17、AD+ZF,H380LAD+Z,H420LAD+Z(HSA410Z)冷成形用（低合金高強度鋼）0.10.10.160.1611.50.030.0250.0150.153005203805902317-HR340LAD+Z(HSA340ZR),HR420LAD+Z(HSA410ZR)0.100.1210.030.0253404104104801815-H180YD+Z,H180YD+ZFH220YD+Z,H220YD+ZFH260YD+Z,H260YD+ZF冷成形用（超低碳高強度鋼）0.010.71.60.060.10.0250.020.12180240220280260320340400340

18、41038044034301.71.40.180.16H180BD+Z,H180BD+ZFH220BD+Z,H220BD+ZFH260BD+Z,H260BD+ZF冷成形用（烘烤硬化高強度鋼）0.040.060.080.70.060.10.0250.0218024022028026032030036034040036044034281.51.20.160.15基板牌號 對應基板標準連續(xù)電鍍鋅鋅鎳合金鋼板及鋼帶SECC、SECD、SECE沖壓用SPCC、SPCD、SPCEQ/BQB402-2003SECIFDC05（BSC2）Q/BQB403-2003BLCE+Z、BLCE+ZNBLCQ/BQB408-2003BLDE+Z、BLDE+ZNBLDBUSDE+Z、BUSDE+ZNBUSDBUFDE+Z、BUFDE+ZNBUFDBSUFDE+Z、BSUFDE+ZNBSUFDB170P1E+Z、B170P1E+ZN冷成形用B170P1Q/BQB411-2003B210P1E+Z、B210P1E+ZNB210P1B250P1E+Z、B250P1E+ZNB250P1B180P2E+Z、B180P2E+ZNB180P2（BP340）B220P2E+Z、B220P2E+ZNB220P2（BP380）B140H1E+Z、B140H1E+ZNB140H1Q/BQB416-2003連續(xù)熱鍍鋅鋅