产品介绍 宝钢、马钢、武钢代理商,热轧主要分为热轧表面和酸洗表面两种,以下是我公司可供应的牌号及尺寸,部分产品未列出,请在公司网站搜索框中搜索。
本公司主营通用JFSA1001. JISG3131/4 .ASTM .TES TSG3101G. NES M2021.MMS MS82-1218.GMW.Q/BQB310-2009.SEW092.EN10149.EN10111 DIN1614 HES C051. SES N3124标准系列汽车钢。
我公司可供应材料牌号如下:
JSH270C JSH270D JSH270E SPHC SPHE SPHE CS/B DS/B A569 A621 A622 DD11 DD12 DD13
DD14 STW22 STW23 STW24 HR1 HR2 HR3 SPH270C SPH270D SPH270E JSH270C JSH270D JSH270E RP/SP221 RP/SP222 RP/SP223 MJSH270C MJSH270D MJSH270E JSH310W JSH370W
JSH370J JSH400W JSH440W JSH370A JSH370B SPH370 SPH440 SPH440SF RP/SP231-370
RP/SP231-440 RP/SP231-440F MJSH310W MJSH370W MJSH370J MJSH400W MJSH400J MJSH440W SPH440HY SPH490HY SPH540HY SPH590 SPH780 RP/SP251-540 RP/SP253-590 JSH590R MJSH590R JSH440R MJSH440R JSH270CN JSH270DN JSH270EN JSH370WN JSH400WN JSH440WN JSH590RN JSH590YN
Q/BQB310-2009 | JIS G3113-2006 |
SAPH 310 | SAPH 310 |
SAPH 370 | SAPH 370 |
SAPH 400 | SAPH 400 |
SAPH 440,B440QK | SAPH 440 |
|
表A.4
Q/BQB310-2009 | JIS G3134-2006 |
SPFH540 | SPFH540 |
SPFH590 | SPFH590 |
|
表A.5
Q/BQB310-2009 | SEW092:95 | EN10149-2:1995 | ISO6930-1:2001 | SAEJ1392:2001 | GB/T20887.1-2007 |
QStE340TM | QStE360TM | S355MC | FeE355 | 050LK | HR355F |
QStE380TM | QStE380TM | - | - | - | HR380F |
QStE420TM | QStE420TM | S420MC | FeE420 | 060LK | HR420F |
QStE460TM | QStE460TM | S460MC | FeE460 | - | HR460F |
QStE500TM | QStE500TM | S500MC | FeE500 | 070LK | HR500F |
|
可供规格范围及尺寸允许偏差 |
一、尺寸允许偏差 |
公称厚度 | 下列宽度时的厚度允许偏差 | |||||
≤1200 | >1200~1500 | >1500 | ≤1200 | >1200~1500 | >1500 | |
普通精度 PT.A | 高级精度 PT.B | |||||
0.30~0.40 | ±0.05 | ±0.06 | - | ±0.03 | ±0.04 | - |
>0.40~0.60 | ±0.06 | ±0.07 | ±0.08 | ±0.04 | ±0.05 | ±0.06 |
>0.60~0.80 | ±0.07 | ±0.08 | ±0.09 | ±0.05 | ±0.06 | ±0.06 |
>0.80~1.00 | ±0.08 | ±0.09 | ±0.10 | ±0.06 | ±0.07 | ±0.07 |
>1.00~1.20 | ±0.09 | ±0.10 | ±0.11 | ±0.07 | ±0.08 | ±0.08 |
>1.20~1.60 | ±0.11 | ±0.12 | ±0.12 | ±0.08 | ±0.09 | ±0.09 |
>1.60~10.0 | ±0.13 | ±0.14 | ±0.14 | ±0.09 | ±0.10 | ±0.10 |
对于标准中屈服强度最小规定值≥280MPa的产品,其厚度允许偏差应符合下表规定。mm |
公称厚度 | 下列宽度时的厚度允许偏差 | |||||
≤1200 | >1200~1500 | >1500 | ≤1200 | >1200~1500 | >1500 | |
普通精度 PT.A | 高级精度 PT.B | |||||
0.30~0.40 | ±0.06 | ±0.07 | - | ±0.04 | ±0.05 | - |
>0.40~0.60 | ±0.07 | ±0.08 | ±0.09 | ±0.05 | ±0.06 | ±0.07 |
>0.60~0.80 | ±0.08 | ±0.09 | ±0.11 | ±0.06 | ±0.07 | ±0.07 |
>0.80~1.00 | ±0.09 | ±0.11 | ±0.12 | ±0.07 | ±0.08 | ±0.08 |
>1.00~1.20 | ±0.11 | ±0.12 | ±0.13 | ±0.08 | ±0.09 | ±0.09 |
>1.20~1.60 | ±0.13 | ±0.14 | ±0.14 | ±0.09 | ±0.11 | ±0.11 |
>1.60~10.0 | ±0.15 | ±0.17 | ±0.17 | ±0.11 | ±0.12 | ±0.12 |
对于标准中屈服强度最小规定值≥280MPa的产品,其厚度允许偏差应符合下表规定。mm |
项 目 | 公称尺寸 |
公称厚度 | 0.3~2.0mm |
公称宽度 | 800~1830mm |
钢 带 | 卷内径:610mm |
注:钢带的公称厚度包括镀层厚度 |