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30CrMnSi

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Price: Power
Product: Chromium Metal
Quantity: 150.00 mt
Area: China,Zhejiang,Jiaxing
Validity: 7/28/2015
Chromium Metal Products

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Contact:馬小姐
Mobile:17095159982
Email:960476346@qq.com
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QQ:960476346

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<h2 style="margin: 0px; padding: 0px; outline: 0px; font-size: 20px; color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif;"> 30CrMnSi</h2> <h3 style="margin: 0px 0px 15px; padding: 0px; outline: 0px; font-size: 14px; width: 942px; height: 31px; background-image: url(http://www.zcwz.com/gonghuo/images/bg3.gif); line-height: 31px; color: rgb(57, 57, 57); font-family: Arial, Helvetica, sans-serif; background-repeat: repeat no-repeat;"> <span style="margin: 0px 0px 0px 10px; padding: 0px; outline: 0px;">30CrMnSi熱銷產(chǎn)品、質(zhì)量保證產(chǎn)品介紹</span></h3> <div class="show_pro_ms del_mar" style="margin: 15px 0px 0px; padding: 0px; outline: 0px; width: 942px; float: left; display: inline; line-height: 2em; color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif;"> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> &nbsp;</p> <h2 style="margin: 0px; padding: 0px; outline: 0px; font-size: 14px; font-weight: 500; text-indent: 11px; font-family: arial, sans-serif;"> <span style="margin: 0px; padding: 0px; outline: 0px; font-size: 20px; color: rgb(34, 34, 34); font-family: 'microsoft yahei', Arial, Helvetica, sans-serif;">化學(xué)成分</span>折疊<span style="margin: 0px; padding: 0px; outline: 0px; line-height: 16px;">編輯本段</span></h2> <div style="margin: 0px; padding: 0px; outline: 0px; font-size: 14px; font-family: arial, sans-serif;"> <div style="margin: -7px 0px 0px; padding: 0px; outline: 0px;"> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 質(zhì)量分?jǐn)?shù)(%):</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> &nbsp;</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> C:0.27~0.34</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> Si:0.90~1.20</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> Mn:0.80~1.10</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> Cr:0.80~1.10</p> 編輯本段30CrMnSi規(guī)格 <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 產(chǎn)品名稱&nbsp;&nbsp; 規(guī)格/mm &nbsp; 材質(zhì) &nbsp;</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 冷拉光圓 &nbsp; Ф3.0-100 &nbsp; 30CrMnSi &nbsp;</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 熱軋鋼板 &nbsp; 5-100 &nbsp; 30CrMnSi &nbsp;</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 熱軋圓鋼 &nbsp; Ф100-200 &nbsp; 30CrMnSi &nbsp;</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 熱軋圓鋼 &nbsp; Ф20-100 &nbsp; 30CrMnSi &nbsp;</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 熱軋圓鋼 &nbsp; Ф200-400 &nbsp; 30CrMnSi &nbsp;</p> </div> </div> <h2 style="margin: 0px; padding: 0px; outline: 0px; font-size: 14px; font-weight: 500; text-indent: 11px; font-family: arial, sans-serif;"> <span style="margin: 0px; padding: 0px; outline: 0px; font-size: 20px; color: rgb(34, 34, 34); font-family: 'microsoft yahei', Arial, Helvetica, sans-serif;">力學(xué)性能</span>折疊<span style="margin: 0px; padding: 0px; outline: 0px; line-height: 16px;">編輯本段</span></h2> <div style="margin: 0px; padding: 0px; outline: 0px; font-size: 14px; font-family: arial, sans-serif;"> <div style="margin: -7px 0px 0px; padding: 0px; outline: 0px;"> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 【試樣毛坯尺寸】</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> &nbsp;</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 25mm</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 【熱處理】</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 淬火加熱溫度(℃):880;冷卻劑:油</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 回火加熱溫度(℃):520;冷卻劑:水、油</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 【力學(xué)性能】</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 抗拉強(qiáng)度(&sigma;b/MPa):&ge;1100</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 屈服點(diǎn)(&sigma;s/MPa):&ge;800</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 斷后伸長(zhǎng)率(&delta;5/%):&ge;10</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 斷面收縮率(&psi;/%):&ge;45</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 沖擊吸收功(Aku2/J):&ge;50</p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 布氏硬度(HBS100/3000)(退火或高溫回火狀態(tài)):&le;229[1]</p> </div> </div> <h2 style="margin: 0px; padding: 0px; outline: 0px; font-size: 14px; font-weight: 500; text-indent: 11px; font-family: arial, sans-serif;"> <span style="margin: 0px; padding: 0px; outline: 0px; font-size: 20px; color: rgb(34, 34, 34); font-family: 'microsoft yahei', Arial, Helvetica, sans-serif;">主要特性</span>折疊<span style="margin: 0px; padding: 0px; outline: 0px; line-height: 16px;">編輯本段</span></h2> <div style="margin: 0px; padding: 0px; outline: 0px; font-size: 14px; font-family: arial, sans-serif;"> <div style="margin: -7px 0px 0px; padding: 0px; outline: 0px;"> <p style="margin: 0px; padding: 0px 12px; outline: 0px; text-indent: 2em;"> 高強(qiáng)度調(diào)質(zhì)結(jié)構(gòu)鋼。具有很高的強(qiáng)度和韌性,淬透性較高,冷變形塑性中等,切削加工性能良好。有回火脆性傾向,橫向的沖擊韌度差。焊接性能較好,但厚度大于3mm時(shí),應(yīng)先預(yù)熱到150℃,焊后需熱處理。一般調(diào)質(zhì)后使用。</p> </div> </div> </div> <p> &nbsp;</p>