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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <div style="text-align: left; line-height: 18.75pt; text-indent: 18.05pt" align="left"><b><span style="color: blue; font-size: 12pt">一、不锈钢球４４０／４４０ｂ�/span></b></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">性能：硬度达�?/span><span style="color: black">56</span><span style="color: black">��</span><span style="color: black">58</span><span style="color: black">度，有磁性，耐腐蚀性好，耐磨性和韧性强</span></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">用途：主要应用于轴承、冲厊�/span><span style="color: black">/</span><span style="color: black">液压件、阀门、密封件制冷设备、航空航天高精度的机械件</span></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">规格�?Phi;</span><span style="color: black">1.0</span><span style="color: black">����</span><span style="color: black">30</span></div> <div style="text-align: left; line-height: 18.75pt; text-indent: 21pt" align="left"><span style="color: black">440C</span><span style="color: black">不锈钢球＇�/span><span style="color: black">440C</span><span style="color: black"> Stainless Steel Balls</span><span style="color: black">（�/span></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">应用领域９�/span><span style="color: black">440C</span><span style="color: black">不锈钢球通常用于对精度及防锈性能都要求较高的行业：航空、航天、轴承、电机、高精密仪器、阀门、石油、�/span></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">特　性：金相组织属于马氏体型钢，生产工艺要求较高，国内能生产不锈钡�/span><span style="color: black">440C</span><span style="color: black">的企业比较少，所以能生产</span><span style="color: black">440C</span><span style="color: black">材料的企业常常被冠以特殊不锈钢的美誉。热处理工艺比较复杂，易开裂，且精度要求较高，是钢球中*硬的一款不锈钢球：</span><span style="color: black">HRC</span><span style="color: black">�?/span><span style="color: black">58</span><span style="color: black">。硬度接近轴承钢球，但比前者有更强的防锈、防腐性能、�/span></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">比　较：辂�/span><span style="color: black">440</span><span style="color: black">不锈钢球有更强的防锈、防腐性能，硬度增强，耐磨性也随之提高、�/span></div> <div style="text-align: left; line-height: 18.75pt; text-indent: 18.05pt" align="left"><b><span style="color: blue; font-size: 12pt">二、不锈钢琂�/span></b><b><span style="color: blue; font-size: 12pt">420</span></b></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">性能：硬度达�?/span><span style="color: black">51-52</span><span style="color: black">度，有磁性，有一定的耐蚀性和韧�?/span></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">用途：适用于各类精密机械、轴承、电气设备、交通运输工具、家用电器等、�/span><span style="color: black"> </span><span style="color: black">多用于制造耐大气、水蒸气、水及氧化性酸腐蚀的零部件、�/span></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">规格�?Phi;</span><span style="color: black">2.0</span><span style="color: black">����</span><span style="color: black">25.4</span></div> <div style="text-align: left; line-height: 18.75pt; text-indent: 15.75pt" align="left"><span style="color: black">420</span><span style="color: black">不锈钢球＇�/span><span style="color: black">420Stainless Steel Balls</span><span style="color: black">（�/span></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">应用领域９�/span><span style="color: black">420</span><span style="color: black">不锈钢球通常用于对精度及防锈性能都要求较高的行业：摩托车配件、滑轮、不锈钢轴承、塑料轴承、工艺品、阀门、石油、�/span></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">特　性：马氏体型钢的代表，俗称不锈铁，有磁性，有较好的防锈性能，硬度较髗�/span><span style="color: black">HRC50-55</span><span style="color: black">、�/span></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black"> </span></div> <div style="text-align: left; line-height: 18.75pt; text-indent: 18.05pt" align="left"><b><span style="color: blue; font-size: 12pt">三、不锈钢琂�/span></b><b><span style="color: blue; font-size: 12pt">304/304HC</span></b></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">性能：硬度≦</span><span style="color: black">28</span><span style="color: black">度，消磁后无磁性，抗锈能力极强，盐水浸泡长时间不易生锈</span></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">用途：主要应用于医疗器械、奶瓶、阀门、电子元器件筈�/span></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">规格�?Phi;</span><span style="color: black">1.0</span><span style="color: black">����</span><span style="color: black">50.8</span></div> <div style="text-align: left; line-height: 18.75pt; text-indent: 21pt" align="left"><span style="color: black">304</span><span style="color: black">不锈钢球＇�/span><span style="color: black">304 Stainless Steel Balls</span><span style="color: black">（�/span></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">应用领域９�/span><span style="color: black">304</span><span style="color: black">不锈钢球是市面上用�?为广泛一款钢球，可用于医疗器械，化工，航空、航天，塑料五金：香水瓶、喷雾器、阀门、指甲油、电机、开关、电熨斗、洗衣机、电冰箱、空调、药材、汽车配件、轴承、仪器、奶瓶、�/span></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">特　　性：奥氏体型钢的典型代表，一般无磁，但经过光球后会带磁，可去磁，</span><span style="color: black">HRC</span><span style="color: black">��</span><span style="color: black">26</span><span style="color: black">。具有良好的防锈、防腐性能、�/span></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">比　较：</span><span style="color: black">304HC</span><span style="color: black">不锈钢球毓�/span><span style="color: black">304</span><span style="color: black">不锈钢球更软，更易加工，耋�/span><span style="color: black">304L</span><span style="color: black">不锈钢球比上述两者都具有更强的防锈及防腐性能，易焊接，抛光性优良，更适合表面要求较高的行业、�/span></div> <div style="text-align: left; line-height: 18.75pt" align="left"> </div> <div style="text-align: left; line-height: 18.75pt; text-indent: 18.05pt" align="left"><b><span style="color: blue; font-size: 12pt">四、不锈钢琂�/span></b><b><span style="color: blue; font-size: 12pt">316/316L</span></b></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">性能：硬度≦</span><span style="color: black">28</span><span style="color: black">度，消磁后无磁性，抗锈能力强，无腐蚀�?/span><span style="color: black"> </span></div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">用途：主要应用于医疗器械、食品机械、化妆品配件、人体饰品、仪表仪器等</span></div> <div style="text-align: left; line-height: 18.75pt" align="left"> </div> <div style="text-align: left; line-height: 18.75pt" align="left"><span style="color: black">规格�?Phi;</span><span style="color: black">1.0</span><span style="color: black">����</span><span style="color: black">38.1</span></div> <div style="text-align: left; line-height: 18.75pt; text-indent: 15.75pt" align="left"><span style="color: black">316 </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); 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