1000MPa级！首钢股份热轧酸洗高端产品序列又添新成员-我的钢铁网

<!DOCTYPE html> <html lang="zh-CN"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="initial-scale=1, maximum-scale=1"> <meta name="mobile-web-app-capable" content="yes"> <meta name="format-detection" content="telephone=no" /> <meta name="apple-mobile-web-app-capable" content="yes"> <meta name="apple-mobile-web-app-status-bar-style" content="black"> <meta name="applicable-device" content="mobile"> <meta name="articleUrl" content="//factory.mysteel.com/a/25031017/7959055E0AB32975.html" /> <meta property="og:image" content="//a.mysteelcdn.com/wap/ydz/v2/images/share_logo.png" /> <meta name="allow" content="0" /> <meta name="id" content="39876486" /> <meta name="channel" content="a,378" /> <meta name="detailTit" content="1000MPa级！首钢股份热轧酸洗高端产品序列又添新成员" /> <meta name="denyReview" content="true" /> <title>1000MPa级！首钢股份热轧酸洗高端产品序列又添新成员-我的钢铁网</title> <meta name="Keywords" content="热轧,我的钢铁网" /> <meta name="Description" content="近日，首钢股份1000MPa级汽车用热轧酸洗超高强度无碳化物贝氏体钢HR-HE750Y950T国内首发。该产品凭借创新的贝氏体相变控制技术，成功突破强度与成形性能协同提升的行业难题，在产品超高强度的基" /> <link rel="canonical" href="//m.mysteel.com/a/25031017/7959055E0AB32975_abc.html"> <link href="//a.mysteelcdn.com/libs/sui/sui.css" rel="stylesheet" type="text/css" /> <link href="//a.mysteelcdn.com/wap/ydz/css/wsyCss.css?v=20221027" rel="stylesheet" type="text/css" /> <link href="//a.mysteelcdn.com/wap/ydz/css/wsyCss20180930.css?v=17" rel="stylesheet" type="text/css" /> <link href="//a.mysteelcdn.com/wap/ydz/css/permissions.css?v=11" rel="stylesheet" type="text/css" /> <link rel="stylesheet" href="//a.mysteelcdn.com/wap/ydz/v2/css/common.css?v=20240905"> <link rel="stylesheet" href="//a.mysteelcdn.com/wap/ydz/css/bxCss.css?v=201705190952"> <link rel="stylesheet" href="//a.mysteelcdn.com/wap/ydz/css/addStyle.css?v=201704180942"> <link rel="stylesheet" href='//a.mysteelcdn.com/wap/ydz/css/add.css?v=20181027'> <link rel="stylesheet" href="//a.mysteelcdn.com/wap/ydz/css/whyStyle.css?v=201810261448"> <style type="text/css"> .banben a.edition { padding: 0.25rem 0.6rem;} .bar hgroup .loginBtn {position:relative; z-index:3; } .bar {padding-right: 0;} .bar .title {z-index:1;width: 38% !important;} .bar hgroup .loginBtn {margin-right: 0.4rem !important; margin-top:0.7rem !important;} .bar hgroup .app-enter { position:relative; z-index:3; margin-top:0.7rem; margin-right: 0.6rem; background: #1197db; width: 2.5rem; height: 1.2rem; border-radius: 0.2rem; line-height: 1.2rem; font-size: 0.7rem; color: #FFFFFF; text-align: center;} .xmteditor{display:block!important;} .related { margin-top: 1px; background: #fff; padding: 0.5rem 4%; font-size: 0.7rem } .related .related-title { line-height: 2.25rem; font-size: 0.8rem; font-family: 'PingFangSC-Regular'; font-weight: 600; } .related .related-list { width: 100%; overflow-y: hidden; margin-top: -0.5rem; transition: all 0.2s linear; } .related .related-list.maxHeight{ height: 7.5rem; overflow: hidden; } .related .related-list.related-list-heightAuto{ max-height: auto; height: auto; transition: all 0.3s linear; } .related .related-list a { display: block; width: 46%; height: 2rem; line-height: 2rem; padding: 0 4%; float: left; margin-right: 8%; margin-top: 0.5rem; background: #F6F6F6; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; box-sizing: border-box; } .related .related-list a:nth-child(even) { margin-right: 0; } .related .related-more { width: 6rem; margin: 0.5rem auto; text-align: center; line-height: 1.8rem; cursor: pointer; } </style>  <link rel="stylesheet" href="//a.mysteelcdn.com/common/3.0/content/picture-carousel-wap.css"> <link rel="stylesheet" href='//a.mysteelcdn.com/wap/ydz/v2/css/hStyle.css?v=20240905'> <link rel="stylesheet" href="//a.mysteelcdn.com/libs/photoviewer/css/viewer.min.css" /> <link rel="stylesheet" href="//a.mysteelcdn.com/libs/aplayer/1.10.0/APlayer.min.css"> <link rel="stylesheet" href="//a.mysteelcdn.com/libs/aplayer/1.10.0/APlayer.configer.css?v=20210525"> <script src="//a.mysteelcdn.com/libs/jquery.min.js"></script> <script src="//a.mysteelcdn.com/libs/aplayer/1.10.0/APlayer.min.js?v=20210525"></script> <style> body { margin: 0; padding: 0; } p { margin: 0; padding: 0; } .suspend { display: none; position: fixed; bottom: 0; left: 0; width: 100%; height: 3rem; box-shadow: 0.5rem 0.3rem 0.5rem 0.5rem #e4e4e4; background-color: #ffffff; z-index: 99; } .suspend-container { position: relative; width: 100%; height: 3rem; } .suspend-container-close { position: absolute; left: 0.75rem; bottom: 1.1rem; width: 0.75rem; height: 0.75rem; margin-left: 0.75rem; vertical-align: middle; } .suspend-container-logo { position: absolute; left: 2.2rem; bottom: 0.6rem; width: 2.4rem; height: 1.5rem; margin-left: 0.75rem; vertical-align: middle; } .suspend-container-text { display: inline-block; width: 9.4rem; margin-top: 0.45rem; margin-left: 5.8rem; vertical-align: middle; } .suspend-container-text p:nth-child(1) { font-size: 0.75rem; color: #333333; font-weight: 500; } .suspend-container-text p:nth-child(2) { margin-top: 0.1rem; font-size: 0.6rem; color: #999999; font-weight: 400; } .suspend-container-button { position: absolute; bottom: 0.85rem; right: 0.75rem; width: 2.5rem; height: 1.3rem; line-height: 1.3rem; text-align: center; font-size: 0.75rem; color: #ffffff; background-color: #2d8ee7; border-radius: 0.75rem; } .banben .back-top { bottom: 11.35rem; } .banben .filter { bottom: 8rem; } .banben .share { bottom: 4.65rem; } .tip-text .text { margin: 0; position: absolute; left: 0; top: 60px; } .list-block .news-title a { display: block; } .infor { padding: 0 5% .5rem; } .expand { padding-bottom: 1.5rem !important; } #mycity { display: none; position: fixed; top: 2.5rem; width: 100%; z-index: 999; overflow: hidden; width: 100%; height: 1.7rem; background: #4f97ef; transition: all 0.2s; } #mycity li { float: left; list-style: none; margin-left: 0.1rem; padding: 0 0.2rem; font: 0.7rem/1.7rem "Microsoft YaHei"; } #mycity li a { display: block; color: #fff; } .article-text .aplayer-played, .aplayer-bar-wrap, .aplayer-bar, .aplayer-controller { overflow: unset !important; } </style> </head> <body data="//factory.mysteel.com" breed=""> <div class="page-group"> <div class="page page-current">  <header class="bar bar-nav"> <hgroup> <div class="pull-left logoCon"> <a href="https://m.mysteel.com/" class="logo" external></a> <a href="//m.steelphone.com/xz/?fr=01163" class="app-enter-logo"></a> </div> <h1 class="title">科研发展</h1> <a href="//m.mysteel.com/nav.html" external class="app-search"></a> <span class="top-login-state"> <a href="javascript:;" onclick="window.location.href='https://passport.mysteel.com/m/?site=abc&location='+encodeURIComponent('公用头部')+'&callback='+encodeURI(document.location.href)" external class="app-login calabash h-login">登录/注册</a> <a href="javascript:;" onclick="window.location.href='http://passport.mysteel.com/logout.jsp?site=mysteel&callback='+encodeURI(document.location.href)" external class="app-login" style="display:none;">退出</a> <a href="javascript:;" onclick="window.location.href='https://passport.mysteel.com/m/switch-account.html?site=mysteel&callback='+encodeURI(document.location.href)+'&location='+encodeURIComponent('公用头部')" external class="app-login" style="display:none;">切换账号</a> </span> </hgroup> </header>  <div class="content"> <div class="a-banner"> <a external rel="nofollow" href="https://m.steelphone.com/share/invite/#/invite?userId=ge2dkn2xg55a&inviteSource=118&uniqueMark=&poster=&source=M站-文章详细页" class="swiper-slide-link" style="display: block; position: relative; width: 100%;"> <img src="//img01.mysteelcdn.com/gg/uploaded/M1_750x90app__20170425.jpg?v=202405281432" alt="" display: block; width: 100%; margin: 0;> <p style="position: absolute; right: 0; bottom: 0; width: 26px; height: 14px; z-index: 12; background: url(//a.mysteelcdn.com/common/3.0/leftbottom_new2.png) 100% 0% no-repeat;"> </p> </a> </div> <div id="mycity" class="clearfix"> <ul class="clearfix"> <li><a href="https://m.mysteel.com/market/p-968-----010101-0--------1.html" onclick="showLog('我的钢铁网-文章详细页','螺纹钢')" external>螺纹钢</a></li> <li><a href="https://m.mysteel.com/market/p-968-----010102-0--------1.html" onclick="showLog('我的钢铁网-文章详细页','中板')" external>中板</a></li> <li><a href="https://m.mysteel.com/market/p-968-----010103-0--------1.html" onclick="showLog('我的钢铁网-文章详细页','热卷')" external>热卷</a></li> <li><a href="https://m.mysteel.com/market/p-968-----010107-0--------1.html" onclick="showLog('我的钢铁网-文章详细页','型钢')" external>型钢</a></li> <li><a href="https://m.mysteel.com/market/p-968-----010109-0--------1.html" onclick="showLog('我的钢铁网-文章详细页','钢管')" external>钢管</a></li> <li><a href="https://m.mysteel.com/market/p-968-----0306-0--------1.html" onclick="showLog('我的钢铁网-文章详细页','废钢')" external>废钢</a></li> <li><a href="https://m.mysteel.com/market/p-968-----0311-0--------1.html" onclick="showLog('我的钢铁网-文章详细页','铁矿石')" externalF>铁矿石</a></li> <li><a href="https://m.mysteel.com/market/p-968-----0303-0--------1.html" onclick="showLog('我的钢铁网-文章详细页','铁合金')" externalF>铁合金</a></li> </ul> </div> <div class="h-nav"> <a href="https://m.mysteel.com" rel="nofollow" external>首页</a> > <a href="https://m.mysteel.com/article/p-89-------------1.html" external>钢厂频道</a> > <span>正文</span> </div> <h2 class="article-title" style="color:#000000">1000MPa级！首钢股份热轧酸洗高端产品序列又添新成员</h2> <p class="infor"> <span class='source'>2025-03-10 17:08</span> <span class="time" style='margin-right: 0.5rem'>来源：首钢新闻中心公众号</span> </p> <article class="article-text article-text_1"> <div data-val="1597" id="article-content"> <div id="text"> <p>近日，首钢股份1000MPa级汽车用<a href='https://m.mysteel.com/market/p-968-----010103-0--------1.html' target='_blank' style='color:#3861ab'>热轧</a>酸洗超高强度无碳化物贝氏体钢HR-HE750Y950T国内首发。该产品凭借创新的贝氏体相变控制技术，成功突破强度与成形性能协同提升的行业难题，在产品超高强度的基础上，实现冲裁性能更优、三方向力学性能更均匀、边部裂纹敏感性更低，对比同强度等级的传统超高强度钢，屈服强度提升7%、裂纹敏感性降低15%、各向异性降低26%，各项指标完全满足用户要求，实现稳定批量供货。</p> <p>现代汽车安全系统的升级，对材料性能提出了更高要求——既要承受极端载荷，又需在碰撞中吸收能量保障人员安全。传统高强钢常面临强度与韧性难以兼得、成形性不足等瓶颈。尤其在汽车防撞结构、防护设备等关键领域，材料若无法平衡“刚”与“柔”，将直接威胁整车的安全性。如何让钢材在超高强度下仍具备优异的成形能力，成为行业亟待攻克的核心课题。</p> <p>与冷系产品“看得见”的外板相比，热系产品大部分是乘用车“看不见”的零件，更是乘用车的内核。汽车安全系统主要包括安全气囊系统、安全带系统、防撞系统等，目前已批量应用的热轧酸洗板最高强度等级产品主要为800MPa级别，少量采用1000MPa产品，但是存在局部成形能力不足、边部裂纹敏感性高、各项异性大等制约应用的难题。“问”在市场，“落”在现场，首钢股份聚焦客户需求，坚持问题导向，从技术部门、销售部门、生产部门等抽调人员迅速组建攻关团队，以“打造首款高性能1000MPa级超高强度钢”为目标，开启了历时五年的“破题”之旅。</p> <p>“破题”之路何谈容易，漫漫长路，是考验，也是提升。从单向拉伸性能到三向拉伸性能，从肉眼可见冲裁裂纹到无明显裂纹，面对客户更加精细化的产品需求，攻关团队一项项吃透技术质量要求，在实验室和产线间辗转奔波，逐步改善设计方向，在五轮的中试实验过程中，不断纠正工艺路线，完善生产细节，优化产品性能，用实际行动诠释着“坚持把‘客户满意’作为唯一的评价标准”，以行业最高标准和客户核心诉求为导向苦练内功。团队负责人说：“此前行业内尚无热轧酸洗1000MPa产品的裂纹敏感性评价手段，我们结合客户的冲裁特征，形成了首钢股份独特且精准的评估方法。”</p> <p>产品性能的好坏关键在于贝氏体组织的精细调控。攻关团队摒弃常规思路，从成分设计、工艺设计两方面入手，在多个维度上实现了创新突破。通过复合微合金设计、精准控制轧制、优化冷却工艺，首次实现细化无碳化物贝氏体控制，赋予了产品超高强度与高韧性基底，确保材料在后续加工中的性能稳定性。通过模拟与成形试验结合，揭示了超高强度钢边部裂纹敏感性、各向异性及疲劳损伤机制，从材料设计为零件性能“定向赋能”，为复杂安全构件的制造提供了可能。除此之外，攻关团队为更好打造系列产品，进一步深入研究材料的局部成形机理，对比常规产品，扩孔率、伸长率等参数也得到明显提升。</p> <p>从研发设计到生产制造，从质量控制到市场推广，各个部门深化协同为产品的诞生铺路。要把产品性能更好地展现给用户，攻关团队把数据、评价方法、试验结果等技术信息，与主机厂、配套厂技术人员深入讨论交流，赢得了客户认可，为后续产品认证奠定了基础。除此之外，为了及时给用户提供技术支持，团队成员数次深入多家用户生产一线，全程跟踪调试。功夫不负有心人，经用户验证，产品各项指标满足相关零部件的极高的生产要求，开创了我国乘用车安全系统领域内1000MPa级热轧酸洗超高强度无碳化物贝氏体钢的先河，为我国乘用车关键零部件开发和安全性能提升发挥了重要的示范和推动作用。</p>  <br /> </div> </div> </article> <article class="content-block m-copyRight"> 资讯编辑：祝蓉 021-66896654 </br> 资讯监督：乐卫扬 021-26093827 </br> 资讯投诉：陈跃进 021-26093100 </br> </article> <article class="content-block m-copyRight h-statement"> <p class="h-statement-text">免责声明：Mysteel发布的原创及转载内容，仅供客户参考，不作为决策建议。原创内容版权归Mysteel所有，转载需取得Mysteel书面授权，且Mysteel保留对任何侵权行为和有悖原创内容原意的引用行为进行追究的权利。转载内容来源于网络，目的在于传递更多信息，方便学习与交流，并不代表Mysteel赞同其观点及对其真实性、完整性负责。申请授权及投诉，请联系Mysteel（021-26093397）处理。</p> <span class='h-statement-show'>展开</span> </article> <div class="content-block-title s-title"> <h2 style="display: inline-block;"> <a href="https://m.mysteel.com/article/p-378-------------1.html" external>相关文章</a> </h2> <a href="https://m.mysteel.com/article/p-378-------------1.html" external class="more"> 查看更多<i class="arrow"></i> </a> </div> <div class="list-block recommend-list"> <ul> <li class="item"> <div class="news-title"> <a data-url="m.mysteel.com" href="//m.mysteel.com/a/25031016/A32F1E12212AD2EF_abc.html" external> 承德钒钛成功开发800MPa级高强镀锌建模钢 </a> </div> <div class="news-time">2025-03-10</div> </li> <li class="item"> <div class="news-title"> <a data-url="m.mysteel.com" href="//m.mysteel.com/a/25031016/5E2779B4FAE1EF58_abc.html" external> 本钢北营炼钢厂首次制造40Cr系列新品种合金结构钢 </a> </div> <div class="news-time">2025-03-10</div> </li> <li class="item"> <div class="news-title"> <a data-url="m.mysteel.com" href="//m.mysteel.com/a/25031016/2A54546CD1B22F88_abc.html" external> 六钢集团成功开发70#高端硬线钢 </a> </div> <div class="news-time">2025-03-10</div> </li> <li class="item"> <div class="news-title"> <a data-url="m.mysteel.com" href="//m.mysteel.com/a/25031010/884308CFE10E0526_abc.html" external> 攀钢首次成功开发出热基镀锌复相钢 </a> </div> <div class="news-time">2025-03-10</div> </li> <li class="item"> <div class="news-title"> <a data-url="m.mysteel.com" href="//m.mysteel.com/a/25030709/852F4B4E68A64116_abc.html" external> 汉钢公司成功开发CRW·Q235/φ7mm规格盘圆 </a> </div> <div class="news-time">2025-03-07</div> </li> <li class="item"> <div class="news-title"> <a data-url="m.mysteel.com" href="//m.mysteel.com/a/25030615/81E1522C2769E9F3_abc.html" external> 鞍钢钢绳公司成功生产2160MPa级高强高韧钢丝 </a> </div> <div class="news-time">2025-03-06</div> </li> <li class="item"> <div class="news-title"> <a data-url="m.mysteel.com" href="//m.mysteel.com/a/25030510/CA0179C1405EC08A_abc.html" external> 新天钢开发出Q245R-Mn特种容器钢板 </a> </div> <div class="news-time">2025-03-05</div> </li> <li class="item"> <div class="news-title"> <a data-url="m.mysteel.com" href="//m.mysteel.com/a/25030509/FD90C278AD12FE46_abc.html" external> 沙钢永兴Q355D新规格圆钢开发成功 </a> </div> <div class="news-time">2025-03-05</div> </li> </ul> </div> <div class="suspend"> <div class="suspend-container"> <img class="suspend-container-close" src="//a.mysteelcdn.com/wap/ydz/v2/images/foot_close.png"> <img class="suspend-container-logo" src="//a.mysteelcdn.com/wap/ydz/v2/images/foot_logo.png"> <div class="suspend-container-text"> <p>最新行情免费看</p> <p>注册即可查看，5大产业价格信息！</p> </div> <p class="suspend-container-button">注册</p> </div> </div> <script> function getCookie(c) { var a = document.cookie.lastIndexOf(c + "="); if (a == -1) { return null; } var d = document.cookie.substring(a + c.length + 1); var b = d.indexOf(";"); if (b == -1) { b = d.length; } d = d.substring(0, b); d = unescape(d); return d; } if (!getCookie("_login_token")) { $(".suspend").show() } $(".suspend-container-close").click(function () { $(".suspend").hide() }) $(".suspend-container-button").click(function () { window.location.href = "https://passport.mysteel.com/mjoin.jsp?site=m.mysteel.com/dibugg&location="+encodeURIComponent('底部广告')+"&callback=" + encodeURIComponent(window.location.href) }) </script> <div class="related"> <div class="related-title">相关热搜词</div> <div class="related-list"> <a href="https://m.mysteel.com/hot/846490.html" title="云南煤炭多少钱一吨" external target="_blank">云南煤炭多少钱一吨</a> <a href="https://m.mysteel.com/hot/846376.html" title="长春煤炭价格" external target="_blank">长春煤炭价格</a> <a href="https://m.mysteel.com/hot/309009.html" title="阿拉善盟钢管价格" external target="_blank">阿拉善盟钢管价格</a> <a href="https://m.mysteel.com/hot/960813.html" title="邵东今天水泥价格" external target="_blank">邵东今天水泥价格</a> <a href="https://m.mysteel.com/hot/1574710.html" title="今日大连港鱼粉价格" external target="_blank">今日大连港鱼粉价格</a> <a href="https://m.mysteel.com/hot/1426843.html" title="宜宾统废价格" external target="_blank">宜宾统废价格</a> <a href="https://m.mysteel.com/hot/1476389.html" title="长沙锌锭行情" external target="_blank">长沙锌锭行情</a> <a href="https://m.mysteel.com/hot/2736.html" title="柔性铸铁管生产厂" external target="_blank">柔性铸铁管生产厂</a> <a href="https://m.mysteel.com/hot/1476442.html" title="郑州铅蓄电池行情" external target="_blank">郑州铅蓄电池行情</a> <a href="https://m.mysteel.com/hot/3509.html" title="轴承6203的内外径" external target="_blank">轴承6203的内外径</a> <a href="https://m.mysteel.com/hot/328.html" title="焦炭最新价位" external target="_blank">焦炭最新价位</a> <a href="https://m.mysteel.com/hot/3196.html" title="耐酸石棉橡胶板" external target="_blank">耐酸石棉橡胶板</a> <a href="https://m.mysteel.com/hot/1426862.html" title="广安破碎料价格" external target="_blank">广安破碎料价格</a> <a href="https://m.mysteel.com/hot/7294.html" title="高速钢w3" external target="_blank">高速钢w3</a> <a href="https://m.mysteel.com/hot/7731.html" title="钢结构钢柱图集" external target="_blank">钢结构钢柱图集</a> <a href="https://m.mysteel.com/hot/5994.html" title="pe25管材" external target="_blank">pe25管材</a> <a href="https://m.mysteel.com/hot/7794.html" title="硬质岩棉板规格" external target="_blank">硬质岩棉板规格</a> <a href="https://m.mysteel.com/hot/539.html" title="聚氨酯保温管道厂家" external target="_blank">聚氨酯保温管道厂家</a> <a href="https://m.mysteel.com/hot/6543.html" title="河北pe给水管生产厂家" external target="_blank">河北pe给水管生产厂家</a> <a href="https://m.mysteel.com/hot/224.html" title="25平方焊把线多粗" external target="_blank">25平方焊把线多粗</a> </div> <div class="related-more">查看更多<span>&or;</span></div> </div> <p class="hot-city"> <a class="hot-city-tit" href="https://m.mysteel.com/nav.html" external>热门品种：</a> <span><a href="https://m.mysteel.com/market/p-968-----010101-0--------1.html" external>螺纹钢</a></span>、 <span><a href="https://m.mysteel.com/market/p-968-----010103-0--------1.html" external>热卷</a></span>、 <span><a href="https://bxg.m.mysteel.com/" external>不锈钢</a></span>、 <span><a href="https://m.mymetal.net/market/p-968-----0222-0--------1.html" external>镍</a></span>、 <span><a href="https://m.mysteel.com/market/p-968-----0306-0--------1.html" external>废钢</a></span> </p> <p class="hot-city" style="margin-top: 0"> <a class="hot-city-tit" href="https://m.mysteel.com/nav.html" external>热门推荐：</a> <span><a href="https://m.mysteel.com/market/p-968-----0311-0--------1.html" external>铁矿石</a></span>、 <span><a href="https://m.mysteel.com/market/p-968-----050202-0--------1.html" external>焦煤</a></span>、 <span><a href="https://m.mysteel.com/market/p-968-----0501-0--------1.html" external>焦炭</a></span>、 <span><a href="https://m.mysteel.com/market/p-968-----0303-0--------1.html" external>铁合金</a></span>、 <span><a href="https://m.mysteel.com/market/p-968-----03030202-0--------1.html" external>硅锰</a></span> </p> <link rel="stylesheet" href="//a.mysteelcdn.com/wap/ydz/v2/css/max750.css?v=202302201842"> <div class="buttons-tab banben" style="background:#fff !important;"> <a target="_blank" id="pc" class="external edition"> <i class="pc-icon"></i>PC端 </a> <a href="//www.steelphone.com/xz/?fr=01047" target="_blank" class="external edition"> <i class="app-icon"></i>手机版 </a> <a href="//m.mysteel.com/abc_dxqjs.html" target="_blank" class="external edition border-r"> <i class="wx-icon"></i>官方微信 </a> </div> <div class="buttons-tab banben banben2" style="background:#fff !important;"> <a href="//m.mysteel.com/nav.html" class="external edition"> <i class="nav-icon"></i>导航 </a> <a onclick="location.href='//m.mysteel.com/feedback.html?from='+location.href" class="external edition feedbackA"> <i class="feedback-icon"></i>意见反馈 </a> <a href="//m.mysteel.com/" class="border-r external edition"><i class="index-icon"> </i>返回首页 </a>  <a href="javascript:scroll(0,0)" class="external back-top back-top-new"></a> <a href="//m.mysteel.com/so.html" class="external filter "></a> <a class="external share"></a> <a class="external message"></a> <div class="h-share"> <div class="h-share-content"> <div class="h-share-content-board"> <p class="text">分享到</p> <p class="main"> <span class="item link h-share-link"> <img src="//a.mysteelcdn.com/wap/ydz/v2/images/link.png" alt="android"> <span>复制链接</span> </span> <span class="item weibo"> <img src="//a.mysteelcdn.com/wap/ydz/v2/images/weibo.png" alt="android"> <span>微博</span> </span> <span class="item zone"> <img src="//a.mysteelcdn.com/wap/ydz/v2/images/zone.png" alt="android"> <span>QQ空间</span> </span> <span class="item weixin"> <img src="//a.mysteelcdn.com/wap/ydz/v2/images/weixin.png" alt="android"> <span>微信</span> </span> </p> </div> <p class="h-share-content-cancel">取消</p> </div> <div class="h-share-browser"> <div class="h-share-browser-content"> <p class="h-share-browser-tip">点击确定复制下方链接，去粘贴发送给好友或者朋友圈：</p> <p class="h-share-browser-link"></p> </div> <p class="h-share-browser-cancel">确定</p> </div> <div class="h-share-weixin"> <img src="//a.mysteelcdn.com/wap/ydz/v2/images/line.png" alt=""> <div class="h-share-weixin-content"> <p class="h-share-weixin-content-line1">分享给好友</p> <p class="h-share-weixin-content-line2"> <span>1. 点击右上<b class='icon'>···</b>分享给好友</span> </p> <p class="h-share-weixin-content-line3"> <span>2. 点击下方<span class='text'>确定</span>按钮即可复制链接，分享链接给好友或发朋友圈</span> </p> </div> <p class="h-share-weixin-confirm">确定</p> </div> </div> </div> <div class="custom-service"> <p>客服热线 <a href="tel:400-671-1818">400-671-1818</a></p> <p class="beian">沪ICP备15006920号-8</p> </div> <div class="toast-wrap"> <span class="toast-msg"></span> </div> <script src="//a.mysteelcdn.com/libs/jquery.min.js" charset="gbk"></script> <script src="//a.mysteelcdn.com/libs/require.min.js" charset="gbk"></script> <script> var getQueryString = function (parme) { var reg = new RegExp("(^|&)" + parme + "=([^&]*)(&|$)", "i"); var r = window.location.search.substr(1).match(reg); if (r != null) return unescape(r[2]); return null; }; require(['//a.mysteelcdn.com/wap/ydz/v2/js/detailShare.js?v=20241024'], function (share) { share.init(); }) </script> </div> </div> </div> <script src="//a.mysteelcdn.com/libs/require.min.js"></script> <script src="//a.mysteelcdn.com/wap/ydz/js/whyConfig.js?v=201612221505"></script> <script src="//a.mysteelcdn.com/wap/ydz/js/whyapp/cookie.v202209.js?v=20240905" charset="gb2312"></script>  <script src="//a.mysteelcdn.com/libs/picture-carousel-wap.js?v=20240409" charset="gbk"></script> <script src="//a.mysteelcdn.com/wap/ydz/v2/js/article-content.js?v=20240905" charset="utf-8"></script> <script> jQuery(function(jQuery) { var text = $('.bar-nav .title').text() if(text.length > 6){ $('.bar-nav .title').text(text.substring(0, 6)+'...') } }) </script> <script src="//a.mysteelcdn.com/wap/ydz/v2/js/seo_keyword.js" charset="utf-8"></script> <script src="https://s9.cnzz.com/z_stat.php?id=1280674193&web_id=1280674193"></script>  <script src="//a.mysteelcdn.com/mysteel_public/js/statistics.js?v=20231225" defer charset="gbk"></script> <script src="//a.mysteelcdn.com/common/permissions/copyRight.js" charset="utf-8"></script> </body> </html>

CINXE.COM

1000MPa级！首钢股份热轧酸洗高端产品序列又添新成员-我的钢铁网