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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\/Q690C"; 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(qǐng)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(qǐng)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); }); }(); Q690C化學(xué)成份范圍值:注：實(shí)際化學(xué)成分以鋼廠質(zhì)保書為準(zhǔn)。Q690C碳(C)： ≤0.18 Q690C錳(Mn)：≤2.00Q690C硅(Si)：≤0.60Q690C磷(P)： ≤0.025 Q690C硫(S)： ≤0.020 Q690C鈮(Nb)：≤0.11Q690C釩(V)： ≤0.12 Q690C鈦(Ti)：≤0.20Q690C鉻(Cr)：≤1.00 Q690C鎳(Ni)：≤0.80Q690C銅(Cu)：≤0.80 Q690C氮(N)： ≤0.015 Q690C鉬(Mo)：≤0.30Q690C硼(B)： ≤0.004Q690C鋁(Al)：≥0.015Q690C力學(xué)性能:抗拉強(qiáng)度   770～940 屈服強(qiáng)度   ≥690  伸長(zhǎng)率     ≥14  試樣尺寸：試樣毛坯尺寸為18mm鋼號(hào)：Q690C執(zhí)行標(biāo)準(zhǔn)：GB/T1591-2008產(chǎn)品名稱：低合金高強(qiáng)度鋼交貨狀態(tài)：熱軋或正火+回火，具體交貨狀態(tài)應(yīng)在質(zhì)保書中注明。鋼廠：寶鋼、南鋼、本鋼、舞鋼等。