弹簧钢丝生产工艺_弹簧钢丝生产工艺今日价格、行情走势、最新报价

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<span class="count-rate red">0.07%</span> </div> </a> </div> <div class="data-content swiper-slide"> <a class="data-item" link="https://m.mysteel.com/xpic/"> <h3 class="data-item-title">动力煤</h3> <div class="data-item-value red" >1110.5</div> <div class="data-item-count"> <span class="count-value red">2.50</span> <span class="count-rate red">0.23%</span> </div> </a> </div> <div class="data-content swiper-slide"> <a class="data-item" link="https://m.mysteel.com/xpic/"> <h3 class="data-item-title">冶金焦</h3> <div class="data-item-value" >1260</div> <div class="data-item-count"> <span class="count-value">0.00</span> <span class="count-rate">0.00%</span> </div> </a> </div> <div class="data-content swiper-slide"> <a class="data-item" link="https://m.mysteel.com/xpic/"> <h3 class="data-item-title">兰炭</h3> <div class="data-item-value" >675</div> <div class="data-item-count"> <span class="count-value">0.00</span> <span class="count-rate">0.00%</span> </div> </a> </div> <div class="data-content 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class="data-content swiper-slide"> <a class="data-item" link="https://m.mysteel.com/xpic/"> <h3 class="data-item-title">钢坯</h3> <div class="data-item-value green" >92</div> <div class="data-item-count"> <span class="count-value green">-0.31</span> <span class="count-rate green">-0.34%</span> </div> </a> </div> <div class="data-content swiper-slide"> <a class="data-item" link="https://m.mysteel.com/xpic/"> <h3 class="data-item-title">不锈钢</h3> <div class="data-item-value red" >14139.6</div> <div class="data-item-count"> <span class="count-value red">66.25</span> <span class="count-rate red">0.47%</span> </div> </a> </div> <div class="data-content swiper-slide"> <a class="data-item" link="https://m.mysteel.com/xpic/"> <h3 class="data-item-title">铁矿石</h3> <div class="data-item-value green" >812.04</div> <div class="data-item-count"> <span class="count-value green">-0.54</span> <span class="count-rate green">-0.07%</span> </div> </a> </div> <div class="data-content swiper-slide"> <a class="data-item" link="https://m.mysteel.com/xpic/"> <h3 class="data-item-title">铁精粉</h3> <div class="data-item-value green" >930.37</div> <div class="data-item-count"> <span class="count-value green">-3.85</span> <span class="count-rate green">-0.41%</span> </div> </a> </div> </div> </div> </div>  <div class="content-title market-tit"> <h1 class="tit-text"> <span class="blue">弹簧钢丝生产工艺</span> </h1>  <div class="search-sort" kw="弹簧钢丝生产工艺"> <p> <span></span> <i class="arrow-down"></i> </p> </div> </div>  <div class="search-date"> <span id="startTimeAll"></span> <b>—</b> <span id="endTimeAll"></span> <i class="clear-date">重置</i> <a link="https://m.mysteel.com/so.html" class="confirm-date">确认</a> </div> <h4 class="news-menu-btn"> </h4>  <div class="news-item show">   <div class="list-block market-box"> <ul class="h-price-list market-list"> </ul> </div> <a href="javascript:void(0);" class="btn-more" id="btn-market"> <span>点击加载更多</span> </a> </div>    <h2 class="content-title price-tit"> 相关推荐 </h2> <div class="today-price"> <ul class="tab today-tab"> <li class="today-tab-head"> <span class="t1">品种</span> <span class="t2">市场</span> <span class="t3">价格</span> <span class="t4">涨跌</span> <span class="t5">日期</span> <span class="t6 blue">走势</span> </li> </ul> <div class="today-tab-div" id="today-tab"> <ul class="tab today-tab tab-list"> <li code="ST_0000113179"> <span class="t1">螺纹钢</span> <span class="t2">上海</span> <div class="t3"> <span class="zs-raise green">3230</span> </div> <div class="t4"> <span class="zs-raise green">-10</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li class="trbg" code="ST_0000159838"> <span class="t1">螺纹钢</span> <span class="t2">广州</span> <div class="t3"> <span class="zs-raise">3430</span> </div> <div class="t4"> <span class="zs-raise">0</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li code="ST_0001258118"> <span class="t1">螺纹钢</span> <span class="t2">北京</span> <div class="t3"> <span class="zs-raise green">3250</span> </div> <div class="t4"> <span class="zs-raise green">-10</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li class="trbg" code="ST_0000043837"> <span class="t1">高线</span> <span class="t2">上海</span> <div class="t3"> <span class="zs-raise green">3440</span> </div> <div class="t4"> <span class="zs-raise green">-10</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li code="ST_0000127431"> <span class="t1">高线</span> <span class="t2">广州</span> <div class="t3"> <span class="zs-raise">3720</span> </div> <div class="t4"> <span class="zs-raise">0</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li class="trbg" code="ST_0003989934"> <span class="t1">高线</span> <span class="t2">北京</span> <div class="t3"> <span class="zs-raise green">3500</span> </div> <div class="t4"> <span class="zs-raise green">-40</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li code="ST_0000072875"> <span class="t1">中厚板</span> <span class="t2">上海</span> <div class="t3"> <span class="zs-raise">3460</span> </div> <div class="t4"> <span class="zs-raise">0</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li class="trbg" code="ST_0001443664"> <span class="t1">中厚板</span> <span class="t2">武安</span> <div class="t3"> <span class="zs-raise">3430</span> </div> <div class="t4"> <span class="zs-raise">0</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li code="ST_0000060552"> <span class="t1">中厚板</span> <span class="t2">广州</span> <div class="t3"> <span class="zs-raise">3750</span> </div> <div class="t4"> <span class="zs-raise">0</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li class="trbg" code="ST_0000096691"> <span class="t1">H型钢</span> <span class="t2">上海</span> <div class="t3"> <span class="zs-raise red">3450</span> </div> <div class="t4"> <span class="zs-raise red">20</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li code="ST_0000096621"> <span class="t1">H型钢</span> <span class="t2">唐山</span> <div class="t3"> <span class="zs-raise">3390</span> </div> <div class="t4"> <span class="zs-raise">0</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li class="trbg" code="ST_0000096938"> <span class="t1">H型钢</span> <span class="t2">广州</span> <div class="t3"> <span class="zs-raise">3500</span> </div> <div class="t4"> <span class="zs-raise">0</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li code="ST_0002628337"> <span class="t1">角钢</span> <span class="t2">河北</span> <div class="t3"> <span class="zs-raise">3470</span> </div> <div class="t4"> <span class="zs-raise">0</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li class="trbg" code="ST_0004274974"> <span class="t1">角钢</span> <span class="t2">济南</span> <div class="t3"> <span class="zs-raise green">3580</span> </div> <div class="t4"> <span class="zs-raise green">-40</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li code="ST_0000097939"> <span class="t1">角钢</span> <span class="t2">广州</span> <div class="t3"> <span class="zs-raise">3890</span> </div> <div class="t4"> <span class="zs-raise">0</span> </div> <span class="t5">06-11</span> <span class="t6 blue">查看</span> </li> <li class="trbg" code="ST_0004190936"> <span class="t1">工字钢</span> <span class="t2">河北</span> <div class="t3"> <span class="zs-raise">3540</span> </div> <div class="t4"> <span class="zs-raise">0</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li code="ST_0000043753"> <span class="t1">工字钢</span> <span class="t2">济南</span> <div class="t3"> <span class="zs-raise green">3740</span> </div> <div class="t4"> <span class="zs-raise green">-50</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li class="trbg" code="ST_0000097325"> <span class="t1">工字钢</span> <span class="t2">广州</span> <div class="t3"> <span class="zs-raise">3840</span> </div> <div class="t4"> <span class="zs-raise">0</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li code="ST_0001202936"> <span class="t1">焊管</span> <span class="t2">上海</span> <div class="t3"> <span class="zs-raise">3950</span> </div> <div class="t4"> <span class="zs-raise">0</span> </div> <span class="t5">07-12</span> <span class="t6 blue">查看</span> </li> <li class="trbg" code="ST_0000075762"> <span class="t1">焊管</span> <span class="t2">天津</span> <div class="t3"> <span class="zs-raise">3500</span> </div> <div class="t4"> <span class="zs-raise">0</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li code="ST_0001222856"> <span class="t1">焊管</span> <span class="t2">广州</span> <div class="t3"> <span class="zs-raise">3810</span> </div> <div class="t4"> <span class="zs-raise">0</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li class="trbg" code="ST_0001158596"> <span class="t1">镀锌管</span> <span class="t2">天津</span> <div class="t3"> <span class="zs-raise">4290</span> </div> <div class="t4"> <span class="zs-raise">0</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li code="ST_0001254529"> <span class="t1">镀锌管</span> <span class="t2">上海</span> <div class="t3"> <span class="zs-raise">4400</span> </div> <div class="t4"> <span class="zs-raise">0</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> <li class="trbg" code="ST_0001339151"> <span class="t1">镀锌管</span> <span class="t2">广州</span> <div class="t3"> <span class="zs-raise">4750</span> </div> <div class="t4"> <span class="zs-raise">0</span> </div> <span class="t5">03-28</span> <span class="t6 blue">查看</span> </li> </ul> </div> </div>  <h2 class="content-title article-tit"> <span class="blue">弹簧钢丝生产工艺</span>相关资讯 </h2> <div class="list-block article-box"> <ul class="h-price-list article-list"> <li class="item item-article"> <a class="list-item" target="_blank" href="https://m.mysteel.com/a/24122514/02FA18B3BB494DCB_abc.html">本钢技术中心北营基地揭牌成立</a> <p class="article-content">北营公司将密切关注行业前沿技术动态，积极探索新技术、新<em class='keyword'>工艺</em>、新材料在产品研发<em class='keyword'>生产</em>中的应用，丰富产品种类，为客户提供更加优质、高效、个性化的解决方案，提升产品的市场占有率和信誉度下一步，北营公司和本钢技术中心将进一步整合资源、优化流程、提升效率，构建更加灵活高效的技术创新体系同时，强化自主创新，加强与高校和科研院所的合作与交流，推动“产、学、研、用”深度融合，在胎圈钢丝用盘条、特殊用途焊丝用盘条、<em class='keyword'>弹簧钢丝</em>用盘条等高端产品研发领域取得新突破，不断提升本钢集团的技术创新能力和核心竞争力，为行业技术进步贡献更多“本钢智慧”。</p> <p> <span>经营管理</span> </p> </li> <li class="item item-article"> <a class="list-item" target="_blank" href="https://m.mysteel.com/20/1222/15/165304BDD2EEF895_abc.html">沙钢集团东北特钢公司成功<em class='keyword'>生产</em>超长磨光合金<em class='keyword'>弹簧钢丝</em>填补该类产品国内空白</a> <p class="article-content">为了满足用户需求，东特股份与中国航空工业供销有限公司经过多次技术交流后，签订了研制<em class='keyword'>生产</em>长度15米超长磨光合金<em class='keyword'>弹簧钢丝</em>产品<em class='keyword'>生产</em>技术协议东特股份对这一研制<em class='keyword'>生产</em>任务高度重视为确保成功完成研制<em class='keyword'>生产</em>任务，东特股份充分发挥企业自身科技优势和装备优势针对该产品的<em class='keyword'>生产</em>难点，技术中心组织相关部门和<em class='keyword'>生产</em>单位在产品试制前进行了充分的策划，制定了<em class='keyword'>生产</em><em class='keyword'>工艺</em>控制要点，对磨床设备进行了必要的改造。</p> <p> <span>科研发展</span> </p> </li> <li class="item item-article"> <a class="list-item" target="_blank" href="https://m.mysteel.com/04/0618/00/117D3DDEA9D2487B_abc.html">高强度<em class='keyword'>弹簧钢丝</em><em class='keyword'>生产</em><em class='keyword'>工艺</em>及研究</a> <p class="article-content">New Page 1 关键词：<em class='keyword'>弹簧钢丝</em> 材料性能试验为评估材料制造弹簧的性能，研究了琴钢丝、油淬火钢丝和奥氏体不锈钢等<em class='keyword'>弹簧钢丝</em>。</p> <p> <span>特钢</span> </p> </li> <li class="item item-article"> <a class="list-item" target="_blank" href="https://m.mysteel.com/18/1206/09/A987BC7E214CC3A2_abc.html">本钢北营公司重点品种质量稳步提升</a> <p class="article-content">目前，北营公司的钢绞线产品质量控制已达到成熟稳定阶段针对中高碳硬线，通过炼钢窄成分控制和轧钢<em class='keyword'>工艺</em>稳定进行控制，实现了<em class='keyword'>弹簧钢丝</em>SWRH67B+Cr热轧盘条通条性能60MPa的强度极差控制据调查，销往泰国的预应力钢绞线SWRH72BH+Cr性能内控合格率达到95% 调整<em class='keyword'>生产</em><em class='keyword'>工艺</em>，降低合金成本，提升产品质量针对个别用户反馈低碳拉丝材SAE1006材质偏硬、强度偏高的问题，结合产品不同用途，北营棒线材研究所将原SAE1006细化为制网用低碳钢热轧盘条、线架支撑用低碳钢热轧盘条及冷镦用低碳钢热轧盘条，降低了合金成本，且下游用户反馈成分优化后的低碳品种使用效果良好，更利于其拉拔、深加工。</p> <p> <span>钢矿动态</span> </p> </li> <li class="item item-article"> <a class="list-item" target="_blank" href="https://m.mysteel.com/16/0322/09/82083979C5A73CBB_abc.html">冶金中兴盛达公司用高端产品占领市场制高点</a> <p class="article-content">它以55SiCr作为原料，通过对淬火-回火<em class='keyword'>工艺</em>进行优化，实现了2020MPa级Φ12.6mm高强度<em class='keyword'>弹簧钢丝</em>的<em class='keyword'>生产</em>，面缩率达到43%以上，产品实物质量远高于国标要求，满足欧洲EN10270-2标准，达到国际先进水平，具有很强的市场竞争力，充分满足了高级汽车对悬架簧钢丝的性能要求目前，新产品已经在一汽大众及广州神龙等高级轿车配套使用中得到应用，而且得到好评。</p> <p> <span>经营管理</span> </p> </li> <li class="item item-article"> <a class="list-item" target="_blank" href="https://m.mysteel.com/15/0122/09/2438FC64128D5FD5_abc.html">河钢宣钢硬线产品家族添“新丁”</a> <p class="article-content">日前，河钢宣钢二钢轧厂线材<em class='keyword'>生产</em>线成功轧制1084吨?准11mmSWRH82B-B硬线盘条，并实现批量<em class='keyword'>生产</em>，产品性能、外观等各项指标均满足用户要求 SWRH82B-B硬线盘条主要用于高强度<em class='keyword'>弹簧钢丝</em>制造，对产品表面质量、成分均匀性、力学性能、冷加工性能、尺寸精度等有较高要求为确保此批订单产品质量满足客户要求，该厂在轧制过程中严格遵循<em class='keyword'>工艺</em>技术方案，严控加热温度、出钢温度、开轧温度，及时调整半成品和成品尺寸，避免了折叠等表面缺陷的产生，确保入库外发的产品合格率达到100%。</p> <p> <span>科研发展</span> </p> </li> <li class="item item-article"> <a class="list-item" target="_blank" href="https://m.100njz.com/15/0114/08/143C5016EFD08A4C_abc.html">6个重大项目落户株洲</a> <p class="article-content">近日，株洲市商务局发布消息，10月以来，又有6个重大项目在株洲成功落户，总投资超过12.6亿元这6个项目为：中联天地油茶开发项目、卓帝竹木<em class='keyword'>工艺</em>品制造项目、山海科技电子商务项目、福祥石材开采加工项目、东成高性能<em class='keyword'>弹簧钢丝</em>及床网床垫项目、众森实木家具<em class='keyword'>生产</em>项目 10月份以来，株洲市各县（市）区及市直职能部门派出精干队伍，赴长三角、珠三角、京津唐等经济发达地区，开展了25次产业招商活动，范围涉及轨道交通、航空、服饰、医药、物流、新能源、文化旅游等产业。</p> <p> <span>项目投资</span> </p> </li> <li class="item item-article"> <a class="list-item" target="_blank" href="https://m.mysteel.com/14/1202/08/8AE3527A5278B27E_abc.html">河钢邯钢成功<em class='keyword'>生产</em>Φ5.5mmSWRH82B高碳出口盘条</a> <p class="article-content">近日，河北钢铁集团邯钢公司成功<em class='keyword'>生产</em>Φ5.5mmSWRH82B高碳出口盘条102吨，经检验，产品各项指标全部满足出口技术要求，同时标志着邯钢具备了5.5mm极限规格高碳钢盘条<em class='keyword'>生产</em>能力为开拓国际市场，邯钢加大了<em class='keyword'>生产</em>难度较大的高碳盘条的研发力度本次SWRH82B高碳出口盘条主要用于高强度<em class='keyword'>弹簧钢丝</em>制造，对产品表面质量、成分均匀性、力学性能、冷加工性能及尺寸精度等有较高的要求，给<em class='keyword'>生产</em>组织和<em class='keyword'>工艺</em>控制带来很大难度。</p> <p> <span>科研发展</span> </p> </li> <li class="item item-article"> <a class="list-item" target="_blank" href="https://m.mybxg.com/14/0401/11/2932FDA7FD95CC65_abc.html">山特维克推出新型双相不锈钢<em class='keyword'>弹簧钢丝</em></a> <p class="article-content">因此，Sandvik Springflex SF<em class='keyword'>弹簧钢丝</em>对裂纹传播的敏感性要低于ASTM 302及17-7PH等奥氏体钢，其化学成分及<em class='keyword'>生产</em><em class='keyword'>工艺</em>确保了它良好的延展性双相钢还具有另外一大优势——耐腐蚀性有证据表明，含水量高的劣质柴油会导致共轨式柱塞弹簧产生应力腐蚀开裂Sandvik Springflex SF<em class='keyword'>弹簧钢丝</em>卓越的耐腐蚀性能使其非常适用于腐蚀环境下的柱塞弹簧。</p> <p> <span>不锈钢头条</span> </p> </li> <li class="item item-article"> <a class="list-item" target="_blank" href="https://m.mysteel.com/12/0720/16/2C2D082189285D92_abc.html">江阴市两重点钢铁项目预计2013年上半年投产</a> <p class="article-content">今年，江阴市两重点钢企兴澄特钢、宗承钢铁新开工两个亿元以上钢铁项目，分别是20万吨新型合金材料项目、30万吨镀锌<em class='keyword'>生产</em>线项目，均计划于2013年上半年投产 2012年2月，总投资2亿美元的兴澄特钢新型合金材料项目开工建设引进世界一流的<em class='keyword'>工艺</em>技术和装备，主要产品瞄准新能源行业——太阳能单晶硅切割丝、高档合金<em class='keyword'>弹簧钢丝</em>、高级帘线、悬挂簧等新型合金丝材料，整体技术将达到国际领先水平，产品将替代进口。</p> <p> <span>产能发展</span> </p> </li> <li class="item item-article"> <a class="list-item" target="_blank" href="https://m.mysteel.com/11/0309/10/16CFF84CFA84A07B_abc.html">宝钢线材提升制造能力走高端发展之路</a> <p class="article-content">其中，年产PC钢丝17万吨、钢绞线产品和油回火<em class='keyword'>弹簧钢丝</em>产品1万吨截至2010年9月份，整个工程进入设备安装阶段，其中，拉丝和钢绞线等<em class='keyword'>生产</em>线已热负荷试车成功，投入试<em class='keyword'>生产</em> 近年来，尽管国内高端线材制品需求迅猛增长，但是，由于制造<em class='keyword'>工艺</em>复杂，对流程管理、技术研发、一贯制质量控制等要求极其严格，国内大型桥梁用高性能镀锌钢丝、高速电梯用钢丝绳、超高强度油回火<em class='keyword'>弹簧钢丝</em>等高端线材制品的核心制造技术，长期被国外厂商垄断，切割多晶硅用线材还不能规模化<em class='keyword'>生产</em>。</p> <p> <span>钢材</span> </p> </li> <li class="item item-article"> <a class="list-item" target="_blank" href="https://m.mysteel.com/10/1223/08/D42F58A9ABF2CFC8_abc.html">安钢：转炉冶炼65钢<em class='keyword'>生产</em>实践</a> <p class="article-content">65钢属于中、高碳系列优质碳素结构钢中具有代表性的一种，用途广泛，并在我国长期<em class='keyword'>生产</em>使用但过去65钢的<em class='keyword'>生产</em>一般采用传统的电炉<em class='keyword'>工艺</em>氧气转炉适合于冶炼低碳和超低碳钢，但也能冶炼中、高碳钢，如美国CF&I公司从20世纪60年代中期就开始用氧气转炉大量<em class='keyword'>生产</em>高碳钢，其高碳钢产量约占转炉总产量的60以上[1]优质高碳钢高速线材是制造钢丝绳、预应力钢丝、轮胎钢丝及<em class='keyword'>弹簧钢丝</em>等的重要材料，是一种高附加值产品，具有广阔的市场。</p> <p> <span>现场应用</span> </p> </li> <li class="item item-article"> <a class="list-item" target="_blank" href="https://m.mybxg.com/10/1025/08/314E9B590E5E2B64_abc.html">东北特钢为祖国航空航天事业再立新功</a> <p class="article-content">日前，记者在东北特钢集团大连精密合金公司了解到：该公司自主研制<em class='keyword'>生产</em>的精密合金钢棒材、带材、板材、钢丝以及不锈钢带材等，如4J29作为航天仪表封接材料和电子接插件材料、1J85作为中国受时中心的原子钟的磁屏闭材料、3J1及3J53等弹性材料，用于“嫦娥二号”及其长征三号丙运载火箭的关键部件上由东北特钢集团大连钢丝制品公司自主研制<em class='keyword'>生产</em>的、<em class='keyword'>工艺</em>控制难度较大的合金<em class='keyword'>弹簧钢丝</em>、高强度<em class='keyword'>弹簧钢丝</em>、不锈钢丝及不锈钢<em class='keyword'>弹簧钢丝</em>、合金结构钢丝等20多个牌号、60规格的特殊钢丝，为“嫦娥二号”成功发射做出了重要贡献。</p> <p> <span>钢厂动态</span> </p> </li> <li class="item item-article"> <a class="list-item" target="_blank" href="https://m.mysteel.com/10/1020/10/DDCF8866CFC3346F_abc.html">东北特钢为祖国航空航天事业再立新功</a> <p class="article-content">由东北特钢集团大连钢丝制品公司自主研制<em class='keyword'>生产</em>的、<em class='keyword'>工艺</em>控制难度较大的合金<em class='keyword'>弹簧钢丝</em>、高强度<em class='keyword'>弹簧钢丝</em>、不锈钢丝及不锈钢<em class='keyword'>弹簧钢丝</em>、合金结构钢丝等20多个牌号、60规格的特殊钢丝，为“嫦娥二号”成功发射做出了重要贡献其中，合金<em class='keyword'>弹簧钢丝</em>、高强度<em class='keyword'>弹簧钢丝</em>、不锈钢丝、合金结构钢丝用于长征三号丙运载火箭上；1Cr17Ni2、9Cr18、4Cr13等不锈钢丝和不锈钢<em class='keyword'>弹簧钢丝</em>成为嫦娥二号测控仪表使用的特殊材料。</p> <p> <span>特钢</span> </p> </li> <li class="item item-article"> <a class="list-item" target="_blank" href="https://m.mybxg.com/08/0319/17/F9CB6B3E9300E7DA_abc.html">宝钢油回火悬架簧钢丝占国内市场过半</a> <p class="article-content">宝钢集团二钢公司立足高起点实施自主技术创新，自五年前研制成功油回火<em class='keyword'>弹簧钢丝</em>以来，目前已成为我国最大的油回火悬架簧钢丝产品供应商，占国内市场份额过半油回火<em class='keyword'>弹簧钢丝</em>是钢铁制品中的精品，被广泛应用于汽车悬架及发动机系统、精密机械制造等领域，具有承重负荷大、运动频次高、安全服役周期长等特点，对盘条表面质量、内在性能等要求极其严格，长期以来国内市场基本依靠进口；同时，以油回火<em class='keyword'>工艺</em><em class='keyword'>生产</em><em class='keyword'>弹簧钢丝</em>，相比传统的冷拔<em class='keyword'>生产</em><em class='keyword'>工艺</em>技术难度更大，对<em class='keyword'>生产</em>流程控制的要求较高。</p> <p> <span>本地聚焦</span> </p> </li> <li class="item item-article"> <a class="list-item" target="_blank" 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