常用牌號鋼料的化學(xué)成分及力學(xué)性能參考表.xls

1、版本：A/0頁次：1/4 編制：吳建鋒審核：核準(zhǔn)： 牌牌號號執(zhí)執(zhí)行行標(biāo)標(biāo)準(zhǔn)準(zhǔn) 化化學(xué)學(xué)成成分分 機(jī)機(jī)械械性性能能 CCSiSiMnMnPPSSAltAltNbNbTiTi 屈屈服服強(qiáng)強(qiáng)度度MpaMpa 不不小小于于 抗抗拉拉強(qiáng)強(qiáng)度度MpaMpa 硬硬度度 HRBHRB 斷斷后后伸伸長長率率 不不小小于于 彎彎曲曲彎彎心心直直 徑徑( (縱縱） 公公稱稱厚厚度度 mmmm 0.600.600.600.601.01.01.01.01.61.61.61.6 Q195- GB/T700-2006 碳素結(jié)構(gòu)鋼 0.120.30.50.0350.04195315-43071330.00 Q215 A 0.

2、150.351.20.045 0.05 215335-450 60-74310.5a B0.045 Q235 A0.22 0.351.4 0.045 0.05 235370-500 60-8026a B0.20.045 C 0.17 0.040.04 D0.0350.035 Q275 A0.24 0.351.5 0.0450.05 275410-54068.5-83.5221.5a B0.210.0450.045 C 0.2 0.040.04 D0.0350.035 Q345 A GB/T1591- 2008低合金高 強(qiáng)度結(jié)構(gòu)鋼 0.2 0.51.7 0.0350.035 0.2345470-

3、63077-90.5 20202020 2a B0.0350.035 C0.030.03 21212121D 0.18 0.030.025 E0.0250.02 Q390 A 0.20.51.7 0.0350.035 0.2390490-650 79-9220202020 B0.0350.035 C0.030.03 D0.030.025 E0.0250.02 Q420 A 0.20.51.7 0.0350.035 0.2420520-68082.5-94 19191919 B0.0350.035 C0.030.03 D0.030.025 E0.0250.02 Q460 C 0.20.61.8

4、0.030.03 0.2460550-720 85-9617171717D0.030.025 E0.0250.02 Q500 C 0.180.61.8 0.030.03 0.2500610-770 90-9917171717D0.030.025 E0.0250.02 Q550 C 0.180.62 0.030.03 0.2550670-830 93.516161616D0.030.025 E0.0250.02 Q620 C 0.180.62 0.030.03 0.2620710-880 93.515151515D0.030.025 E0.0250.02 版本：A/0頁次：2/4 編制：吳建鋒審

5、核：核準(zhǔn)： Q690 C 0.180.62 0.030.03 0.2690770-940 93.514141414D0.030.025 E0.0250.02 SPCC Q/BQB402- 2009 EN10327:2004 冷連軋?zhí)妓劁?帶 JIS_G3141- 2009 0.1500.6000.035 0.025 0.015 -27034363738 SPCD0.1000.4500.03024027036383940 SPCE0.0800.4000.025 0.020 22027038404142 SPCF(EN)0.0080.300 0.020 21027040424344 SPCG0.0

6、060.25019027042444546 HC250/450DP Q/BQB418- 2009雙相高強(qiáng) 度冷連軋鋼帶 0.150.62.50.040.0150.01 250-32045027 HC300/500DP300-39050023 HC280/590DP280-38059022 HC340/590DP340-44059020 B340/590DP0.180.82.20.0350.030.02340-5005901618200.5a HC550/690DP 0.180.62.50.040.0150.01 550-66069012 HC420/780DP420-55078014 HC50

7、0/780DP500-65078010 B400/780DP0.20.82.50.0350.030.02400-590780-14161a HC550/980DP0.230.630.040.0150.01550-7309807 HC820/1180DP0.230.630.040.0150.01820-113011803 HC260LA Q/BQB419- 2009低合金高 強(qiáng)度冷連軋鋼 帶 Q_WG(LZ)08- 2008 0.10.50.60.0250.0250.0150.15260-330350-430A80mm/26 HC300LA0.10.510.0250.0250.0150.1530

8、0-380380-480A80mm/23 HC340LA0.10.51.10.0250.0250.0150.15340-420410-510A80mm/21 B340LA0.12-10.030.030.12-340-460440(Lo=50mm,b=25mm)22 HC380LA0.10.51.60.0250.0250.0150.15380-480440-560A80mm/19 HC420LA0.10.51.60.0250.0250.0150.15420-520470-590A80mm/17 B410LA0.2-20.030.030.02-410-560590(Lo=50mm,b=25mm)1

9、6 HC460LA0.10.51.80.0250.0250.0150.15460-560560-680A80mm/15 HC500LA0.120.61.70.0250.0250.0150.15500-600560A80mm/14 HR270F GB/T20887.1- 2007 汽車用高強(qiáng)度 熱連軋鋼帶 0.120.51.30.0250.020.0150.15 270350-470230a HR315F315390-510200a HR355F 0.120.51.50.0250.0150.0150.15 355430-550190.5a HR380F380450-590180.5a HR420

10、F 0.120.51.60.0250.0150.0150.15 420480-620160.5a HR460F460520-670141a HR500F0.120.51.70.0250.0150.0150.15500550-700121a FR550F0.120.51.80.0250.0150.0150.15550600-760121.5a HR600F0.120.51.90.0250.0150.0150.22600650-820111.5a HR650F0.180.620.0250.0150.0150.22650700-880102a GB/T1591- 2008低合金高 強(qiáng)度結(jié)構(gòu)鋼 2a

11、版本：A/0頁次：3/4 編制：吳建鋒審核：核準(zhǔn)： HR700F0.120.62.10.0250.0150.0150.22700750-950102a T3T3 S315MC QBQB311-2009 冷成形用高屈 服強(qiáng)度熱連軋 鋼板及鋼帶 0.12 0.5 1.3 0.025 0.02 0.015 0.15 315390-51020240a S355MC1.50.02355430-55019230.5a S420MC1.6 0.015 420480-62016190.5a S460MC1.6460520-67014171a S500MC1.7500550-70012141a S550MC1.

12、8550600-76012141.5a S600MC1.9 0.22 600650-82011132a S650MC 0.6 2650700-88010122a S700MC2.1700750-95010122a 2.02.02.52.53.15 3.154.0T2.0 SAPH310 Q/BQB310-200 9 汽車結(jié)構(gòu)用 熱連軋鋼帶 0.10.30.5 0.030.035 0.01- 185310A50mm/333436380a SAPH3700.210.30.75225370A50mm/323335361a SAPH400 0.21 0.31.4 0.030.025 255400A50

13、mm/31323435 2a SAPH4400.31.5305440A50mm/29303233 SAPH5400.150.51.80.0250.025355540A50/21A50/22 SAPH5900.180.620.0250.025420590A50/19A50/20 (BQK440)B440QK0.210.351.8 0.03 0.025295440341a QSTE340TM 0.120.5 1.3 0.0250.0150.090.15 340420-540 T3.0 A80mm 19 T3.0 A5.65 25 0.5aQSTE380TM1.4380450-5901823 QST

14、E420TM1.5420480-6201621 QSTE460TM1.6460520-6701419 1a QSTE500TM1.70.03500550-7001217 B330CL0.10.050.50.030.0250.02 - 225330-430330.5a B380CL0.120.050.5-1.20.030.0250.02260380-480320.5a B420CL0.120.30.5-1.20.030.0250.02290420-520280.5a B440QZR0.120.51.30.030.025-320440-570151a B480QZR0.160.51.50.030.

15、035-355480-580211a B320L0.10.050.50.030.035-215320-420270a B420L0.120.51.20.030.025-305420-540250.5a B510L0.160.51.60.0250.025-355510-610240.5a B510DL0.180.31.60.030.020.01355510-610241a B550L0.160.51.60.030.025-400550-650231a ST37-2G Q/BQB410- 2003 冷連軋 碳素結(jié)構(gòu)鋼帶 0.17-10.0350.030.02-215360-510200.5a ST

16、44-3G0.2-1.30.0350.030.02-245430-580181a ST52-3G0.2-1.60.0350.030.02-325510-680161a SPHC Q/BQB302- 2009冷成型用 熱連軋鋼帶及 鋼板 0.120.050.60.030.020.01-280270-440311a SPHD0.080.050.50.0250.020.01-240270-420370a GB/T20887.1- 2007 汽車用高強(qiáng)度 熱連軋鋼帶 版本：A/0頁次：4/4 編制：吳建鋒審核：核準(zhǔn)： SPHE0.060.050.50.020.020.01-210270-400390a

17、 SPHF0.060.050.50.020.020.01-180270-380400a DD110.120.050.60.0350.0350.01170-360440 A80mm 241a DD120.10.070.450.0350.0350.01170-340420260a DD130.080.070.40.030.030.01170-330400290a DD140.080.070.350.0250.0250.01170-310380320a BRC10.080.050.40.030.0250.01275351a BRC20.050.050.40.0250.020.01255370a BR

18、C30.030.050.30.0250.020.01255390a CR260LA 低合金高強(qiáng)度 鋼 0.10.5 0.6 0.0250.0250.015 -260-330350-43026 CR300LA1-300-380380-48023 CR340LA1-340-420410-51021 CR380LA1.6-380-480440-56019 CR420LA1.6-420-520470-59017 DC01 Q/BQB403- 2009冷連軋低 碳鋼 GB-T5213- 2008 0.1-0.50.0350.025 0.015 -140-280270A80mm/26303234 DC03

19、0.08-0.450.030.025-140-240270A80mm/30343536 DC040.08-0.40.025 0.02 -130-210270A80mm/34383940 DC050.008-0.3 0.02 -0.2120-180270A80mm/35404041 DC060.006-0.3-0.2110-170260A80mm/37414243 DC070.006-0.25-0.2100-150250A80mm/4044 B320LW （寶鋼臨時(shí)試 行標(biāo)準(zhǔn)）BZJ 463-2009汽車 零配件用冷連 軋鋼帶及鋼板 0.120.050.6-10.030.0250.02-2103

20、20-410 A80mm 28 B360LW0.120.30.8-1.20.030.0250.02-215360-45026 B440QZ017-0.270.15-0.370.4-0.70.0350.035-280440-54015 BMCP840.14-0.24-0.040.05- B350JL0.07-0.130.120.3-0.60.0350.035-250-350350-50020 ST12G0.07-0.14-0.35-0.650.0350.035-280295-43028 ST14J0.08-0.40.020.030.025-180-220280-37039 ST12Q0.10.0

21、50.4-10.030.0250.02-215-285320-39032 ST12Q10.120.30.6-1.20.030.0250.02-245-300370-43028 STKM11A JIS/G 3445- 2006 機(jī)械結(jié)構(gòu)用碳 素鋼管 0.120.350.6 0.040.04 -29035 STKM12A 0.20.350.6 17534035 STKM12B27539025 STKM12C35547020 STKM13A 0.250.350.3-0.9 21537030 STKM13B30544020 Q/BQB302- 2009冷成型用 熱連軋鋼帶及 鋼板 版本：A/0頁次：5

22、/4 編制：吳建鋒審核：核準(zhǔn)： STKM13C38051015 STKM14A 0.30.350.3-1 24541025 STKM14B35550015 STKM14C41055015 STKM15A 0.25-0.350.350.3-1 27547022 STKM15C43058012 STKM16A 0.35-0.450.40.4-1 32551020 STKM16C46062012 STKM17A 0.45-0.550.40.4-1 34555020 STKM17C48065010 STKM18A 0.180.551.5 27544025 STKM18B31549023 STKM18C

23、38051015 STKM19A 0.250.551.5 31549023 STKM19C41055015 STKM20A0.250.551.60.1539054023 SS330 Q/BQB303- 2009結(jié)構(gòu)用熱 連軋鋼帶及鋼 板 0.150.30.95 0.0350.035 205330-430 A50mm 26 SS4000.210.31.4245400-51021 SS4900.220.251.4285490-61019 SS5400.30.251.640054016 S185(ST33)-0.040.04185310-540 A80mm 11 S235JR(ST37-2)0.17

24、 0.35 1.4 0.0350.0350.012 235360-51018S235J0(ST37-3)0.170.030.030.012 S235J20.170.0250.025- S275JR(ST44-2)0.21 1.5 0.0350.0350.012 275430-58016S275J00.180.030.030.012 S275J20.180.0250.025- E295(ST50-2)0.3 1.6 0.0350.0350.012295490-66013 S355JR0.24 0.55 0.0350.0350.012 35551-68015 S355J0(ST52-3)0.20.

25、030.030.012 S355J20.20.0250.025- S355K20.20.0250.025- SM400A0.23 0.35 2.5 C 0.0350.035 245400-510 A50mm 23SM400B0.20.6-1.4 SM400C0.181.4 SM490A0.2 0.551.6 325490-61022SM490B0.18 SM490C0.18 SM490YA0.2 365490-610 19 SM490YB0.2 SM520B0.2 365520-640 SM520C0.2 JIS/G 3445- 2006 機(jī)械結(jié)構(gòu)用碳 素鋼管 0.040.04 0.250.3

26、50.3-0.9 版本：A/0頁次：6/4 編制：吳建鋒審核：核準(zhǔn)： SM5700.18460570-720 BSM5900.16 0.55 20.030.025450590-71020 B590GJA0.15 1.6 0.030.03 450590-71020 B590GJB0.150.030.03 B520JJ0.20.0350.0336552020 B750GJ0.21.8 0.03 0.0362075014 STE2550.18 0.4 0.5-1.3 0.025 255360-48025 STE2850.180.5-1.5285390-51024 STE3550.20.50.9-1.

27、65355490-63022 C220.17-0.240.40.4-0.7 0.0350.035 C350.32-0.390.40.85-0.8 S20C0.18-0.23 0.15-0.35 0.3-0.6 0.030.03S35C0.32-0.380.6-0.9 S45C0.42-0.480.6-0.9 SPHT10.1 0.35 0.5 0.0350.035 -27032 SPHT20.180.6-34027 SPHT30.250.3-0.9-41022 SPHT40.30.3-1-49018 CS-B(A569-B) Q/ASB328- 2004碳素結(jié)構(gòu) 鋼 0.02-0.150.03

28、0.60.0250.025 0.015- 0.065 205-340A50mm25 A360.250.40.5-0.850.030.03-250400-55023 SAE10060.08 0.15 0.40.020.02 0.015- 0.065 SAE10080.10.50.020.02 SAE10100.08-0.130.3-0.60.0250.025 SAE10120.1-0.150.3-0.60.0250.025 SAE10180.15-0.20.6-0.90.0250.025 SAE1020 0.18-0.23 0.3-0.60.030.025 SAE10220.7-10.030.0

29、25 08F GB/T711-2008 優(yōu)質(zhì)碳素結(jié)構(gòu) 鋼熱軋鋼板 0.05-0.11 0.030.25-0.5 0.035 0.035 Cr:0.1 Ni:0.3 Cu:0.25 31534 80.17-0.37 0.35-0.6532533 10F 0.07-0.13 0.070.25-0.5 Cr:0.15 32532 100.17-0.37 0.35-0.6533532 15F 0.12-0.18 0.070.25-0.5 Cr:0.2 35530 15 0.17-0.37 0.35-0.65 37030 200.17-0.2341028 250.22-0.29 0.5-0.8 4502

30、4 300.27-0.3449022 350.32-0.3953020 400.37-0.4457019 450.42-0.560017 500.47-0.5562516 Q/BQB303- 2009結(jié)構(gòu)用熱 連軋鋼帶及鋼 板 0.0350.035 A50mm 0.551.6 19 版本：A/0頁次：7/4 編制：吳建鋒審核：核準(zhǔn)： 550.52-0.664513 600.57-0.6567512 650.62-0.769510 700.67-0.757159 20Mn0.17-0.23 0.7-1 45024 25Mn0.22-0.2949022 30Mn0.27-0.3454020 40M

31、n0.37-0.4459017 50Mn0.47-0.5565013 60Mn0.57-0.6569511 65Mn0.62-0.70.9-1.27359 GB/T711-2008 優(yōu)質(zhì)碳素結(jié)構(gòu) 鋼熱軋鋼板 0.035 0.035Ni:0.3 Cu:0.25 Cr:0.2 0.17-0.37 0.5-0.8 版本：A/0頁次：8/4 編制：吳建鋒審核：核準(zhǔn)： 版本：A/0頁次：9/4 編制：吳建鋒審核：核準(zhǔn)： 彎彎曲曲彎彎心心直直 徑徑( (橫橫） 替替代代材材料料 標(biāo)標(biāo)準(zhǔn)準(zhǔn)號號 Q/BQB302-2009Q/BQB302-2009Q/BQB403-2009Q/BQB403-2009Q/BQB

32、310-2009Q/BQB310-2009Q/BQB410-2003Q/BQB410-2003 0.5aSPHCDC01ST12SAPH310 a 1.5a SAPH370ST37-2 2a Q/BQB310-2009Q/BQB310-2009Q/BQB310-2009Q/BQB410-2003Q/BQB410-2003 QSTE340SAPH540ST52-3 機(jī)機(jī)械械性性能能 2a 版本：A/0頁次：10/4 編制：吳建鋒審核：核準(zhǔn)： 2a 0.5a 1a 0a 0a 0.5a 0.5a 0.5a 1a 1a 1.5a 1.5a 2a 版本：A/0頁次：11/4 編制：吳建鋒審核：核準(zhǔn)：

33、T2.0 2a 3a 3a 3a 2a 0a 0.5a 0.5a 1a 1a 1.5a 2a 2a 2a 1a 0.5a 1a 0.5a 0.5a 0.5a 1a 1a 0a 0.5a 0.5a 1a 1a 0.5a 1a 1a 1a 0a 版本：A/0頁次：12/4 編制：吳建鋒審核：核準(zhǔn)： 0a 0a 1a 0a 0a 0a 1a 0a 0a 版本：A/0頁次：13/4 編制：吳建鋒審核：核準(zhǔn)： 版本：A/0頁次：14/4 編制：吳建鋒審核：核準(zhǔn)： 版本：A/0頁次：15/4 編制：吳建鋒審核：核準(zhǔn)： 版本：A/0頁次：16/4 編制：吳建鋒審核：核準(zhǔn)： 參考標(biāo)準(zhǔn)csimnpsCU抗拉 J

34、IS/G 3445 機(jī) 械結(jié)構(gòu)用碳素鋼 管 STKM15A0.25-0.350.350.3-1.00.040.04-470 GB/T700-2006 碳素結(jié)構(gòu)鋼 Q2750.240.351.50.350.35-410-540 GB/T1591-2008 低合金高強(qiáng)度結(jié) 構(gòu)鋼 Q3450.20.51.70.350.35-470-630 Q/WG(LZ)16- 2006耐大氣腐蝕 鋼 6CuPRe0.080.1-0.40.15-0.450.06-0.120.0350.2-0.35390 執(zhí)行標(biāo)準(zhǔn)號牌號CSiMnPSTi抗拉 GB/T1591-2008 低合金高強(qiáng)度結(jié) 構(gòu)鋼 Q345B0.20.51.70.350.350.2470-630 GB/T1591-2008 低合金高強(qiáng)度結(jié) 構(gòu)鋼 Q345D0.180.51.70.30.250.2470-630 執(zhí)行標(biāo)準(zhǔn)號牌號CSiMnPSTi抗拉 Q/BQB410-2009 冷連軋?zhí)妓亟Y(jié)