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百度百科-驗(yàn)證 if (!window['__abbaidu_2020_subidgetf']) { window['__abbaidu_2020_subidgetf'] = function () { var subid = 01000000; return subid; }; } !function(){ var $ = require('wiki-common:widget/lib/jquery/jquery'); var Dialog = require('wiki-common:widget/ui/dialog/dialog'); var ClickstreamSdk = require('wiki-common:widget/util/clickstreamSdk'); var clickstream = new ClickstreamSdk.default({ appname: 'baike', platform: 'web', device: 'pc', page: 'spam', auto: true }); var sourceUrl = "\/item\/St52-3N"; var fromPage = "pc_lemma_page_risk_score"; var logParam = { page: 'spam', fromPage: fromPage } clickstream.logActEvent($.extend({}, logParam, {'act_type': 'show'})); function init() { if (window.sdkMachine) { var machineSDK = new window.sdkMachine({ container: document.body, title: '訪問異常，請進(jìn)行驗(yàn)證', ak: 'GHm64ouBF7GGAhXNcsae9xiVByAGWhMI', deviceType: 'pc', type: 'spin', testUrl: '', initApiSuccessFn: function() { machineSDK.init(); }, errorFn: function(err) { alert('errfn___' + err.message || '') }, verifySuccessFn: function(result) { $.ajax({ type: 'GET', url: '/api/anticrawl/captchaverify', dataType: 'json', data: { ds: result.ds, passTk: result.tk, clientType: 'pc', tk: "d4b87f38b35a5e84f28e8674b41132db", sourceFrom: fromPage }, success: function(res) { if (res && res.errno === 0 && !res.isSpam) { clickstream.logActEvent($.extend({}, logParam, {'act_type': 'verify-pass'})); if (sourceUrl) { machineSDK.close(); window.location.href = sourceUrl; } } else { var submitInform = Dialog.inform({ icon: 'WARNING', mainMsg: '驗(yàn)證失敗，請重新驗(yàn)證' }); submitInform.show(); setTimeout(function() { submitInform.hide(); }, 3000); machineSDK.close(); init(); } } }); }, verifyFailFn: function() { }, feedbackEvent: function(feedback) { return true; }, }); } }; init(); }(); !function(){ require('wiki-common:widget/component/psLink/psLink'); var clickstream = require('wiki-common:packages/utils/logger'); clickstream.logViewPage({ page: 'all-pc' }); var tmpBaiduId = ''; require(['wiki-common:widget/util/setBaikeTmpBaiduId.es'], function (setBaikeTmpBaiduId, cookie) { setBaikeTmpBaiduId(tmpBaiduId); }); }(); ★St52-3N執(zhí)行標(biāo)準(zhǔn)：DIN 17100 1987★St52-3N產(chǎn)地：德國、寶鋼、本鋼等?！颯t52-3N化學(xué)成份：注：化學(xué)成分以鋼廠質(zhì)保書為準(zhǔn)。碳C：≤0.20硅Si：≤0.55錳Mn：≤1.60硫S：≤0.035磷P：≤0.035★St52-3N力學(xué)性能：注：力學(xué)性能以鋼廠質(zhì)保書為準(zhǔn)。St52-3N抗拉強(qiáng)度（σb/MPa）：510-680St52-3N屈服點(diǎn)（σs/MPa）：≧355St52-3N斷面收縮率（ψ/%）：≧17St52-3N沖擊功 Akv (J)：-20°≥27★St52-3N交貨狀態(tài):熱軋狀態(tài)交貨。★資料來源：上海創(chuàng)嘉金屬材料有限公司技術(shù)中心，如需更多St52-3N材料的熱處理工藝、加工工藝、特性、現(xiàn)貨規(guī)格、用途及特性請致電上海創(chuàng)嘉技術(shù)部021-67869899。