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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="wklxdy4" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/JSjbhjs/637276589461865234/6497867.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="37gmtpn" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>江蘇?430不銹鋼光圓公司,不銹鋼光圓</p><p><span>***更新：</span>2020-07-18 07:17:55</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="cv88hsa" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">江蘇進(jìn)百洪金屬制品有限公司</a></p><p><span>聯(lián)系人：</span>魯經(jīng)理</p><p><span>郵箱: </span>835378434@qq.com</p><p><span>電話: </span>18118886087</p><p><span>傳真: </span>181_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>181-18886087</p><p><span>地址: </span>城南路32號(hào)B419室</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="8gxjulc" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="vopbmi8" class="box"><p><p style="text-indent:25px">標(biāo)準(zhǔn):GB/T1220-1992,屬馬氏體類型不銹鋼，該鋼機(jī)械加工性能好，經(jīng)熱處理(淬火回火)后，具有優(yōu)良的耐腐蝕性能拋光性能較高的強(qiáng)度和耐磨性，適宜制造承受高負(fù)荷，高耐磨及在腐蝕介質(zhì)作用下的塑料模具。調(diào)質(zhì)處理后硬度在HRC30以下的3Cr13材料加工性較好，易達(dá)到較好的表面質(zhì)量。而硬度大于HRC30時(shí)加工出的零件，表面質(zhì)量雖然較好，但刀工具易磨損。所以，在材料進(jìn)廠后，先進(jìn)行調(diào)質(zhì)處理硬度達(dá)到HRC25~30，江蘇?430不銹鋼光圓公司，然后再進(jìn)行切削加工，上述給大家的簡短分享，江蘇?430不銹鋼光圓公司。由于冷拉狀態(tài)交貨的光元表面沒有氧化皮覆蓋，江蘇?430不銹鋼光圓公司，并且存在很大的內(nèi)應(yīng)力，極易遭受腐蝕或生銹。江蘇?430不銹鋼光圓公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇?430不銹鋼光圓公司,不銹鋼光圓" src="https://tyunfile.71360.com/UploadFile/JSjbhjs/637276589461865234/6497867.png"></div><p> 60Si2Mn，執(zhí)行標(biāo)準(zhǔn)：GB/T 1222-1984 已作廢。60Si2Mn合金彈簧鋼是應(yīng)用普遍的硅錳彈簧鋼，強(qiáng)度、彈性和淬透性較55Si2Mn稍高。60Si2Mn合金彈簧鋼適于鐵道車輛、汽車拖拉機(jī)工業(yè)上制作承受較大負(fù)荷60Si2Mn彈簧鋼的扁形彈簧或線徑在30mm以下的螺旋彈簧、板簧也適于制作工作溫度在250 以下非腐蝕介質(zhì)中的耐熱彈簧以及承受交變負(fù)荷及在高應(yīng)力下工作的大型重要卷制彈簧。 </p> <p> 碳 C ：0.560.6硅 Si：1.502.00 </p> <p> 錳 Mn：0.600.9060Si2Mn彈簧鋼圓棒圖片 </p> <p> 60Si2Mn彈簧鋼鋼板圖片 </p> <p> 硫 S ：0.035 </p> <p> 磷 P ：0.035 </p> <p> 鉻 Cr：0.35 </p> <p> 鎳 Ni：0.35 </p> <p> 銅 Cu：0.25 </p> <p> 抗拉強(qiáng)度 σb (MPa)：1274(130) </p> <p> 屈服強(qiáng)度 σs (MPa)：1176(120) </p> <p> 伸長率 δ10 ()：5 </p> <p> 斷面收縮率 ψ ()：25 </p> <p> 硬度：熱軋,321HB;冷拉+熱處理,321HB </p> <p> 規(guī)范及金相組織 </p> <p> 熱處理規(guī)范：淬火870±20,油冷; 回火480±50(特殊需要時(shí),±30)。 </p> <p> 晶相組織：回火屈氏體。 </p> <p> 交貨狀態(tài)：熱軋鋼材以熱處理或不熱處理狀態(tài)交貨，冷拉鋼材以熱處理狀態(tài)交貨。 </p> <p> <br /> 江蘇?430不銹鋼光圓公司普遍用于各種機(jī)械制造業(yè)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇?430不銹鋼光圓公司,不銹鋼光圓" src="https://tyunfile.71360.com/UploadFile/JSjbhjs/637276589150449218/6942267.png"></div><p> 化學(xué)成份 </p> <p> 碳 C ：0.30～0.38 </p> <p> 硅 Si：0.17～0.37 </p> <p> 錳 Mn：0.40～0.70 </p> <p> 硫 S ：≤0.025 </p> <p> 磷 P ：≤0.025 </p> <p> 鉻 Cr：1.4～1.7 </p> <p> 鎳 Ni：1.4～1.7 </p> <p> 銅 Cu：≤0.25 </p> <p> 鉬 Mo：0.15～0.30 </p> <p> <br /> </p> <p> <br /> </p> <p> 力學(xué)性能： </p> <p> 抗拉強(qiáng)度 σb (MPa)：933～1011 </p> <p> 條件屈服強(qiáng)度 σ0.2 (MPa)：832～899 </p> <p> 伸長率 δ5 (%)：19～20 </p> <p> 斷面收縮率 ψ (%)：53～64 </p> <p> 沖擊功 Akv (J)：117 </p> <p> 沖擊韌性值 αku (J/cm2)：144～172 </p> <p> 硬度：274～303HB </p> <p> 試樣尺寸：光滑試樣 </p> <p> <br /> </p> <p> <br /> </p> <p> 熱處理 </p> <p> 熱處理規(guī)范：900℃正火,850℃油淬,620℃回火,油冷。 </p> <p> 金相組織：回火索氏體。 </p> <p> <br /> </p><p style="text-indent:25px"> 2507是一種鐵素體—奧氏體(雙相)不銹鋼,它綜合了許多鐵素體鋼和奧氏體鋼較有有益的性能, 由于該鋼鉻和鉬的含量都很高,因此具有極好的抗點(diǎn)腐蝕,縫隙腐蝕和均勻腐蝕的能力.雙向顯微組織保證了該鋼具有很高的抗應(yīng)力腐蝕破裂的能力,而且機(jī)械強(qiáng)度也很高. 化學(xué)成分編輯 -- 各國標(biāo)準(zhǔn)編輯 ASTM/ASME:A240 - UNS S32750 EURONORM:1.4410 - X2 Cr Ni MoN 25.7.4 AFNOR:Z3 CN 25.06 Az DIN/EN 1.4410、ASME SA-240 [1] 抗腐蝕能力編輯 1.般腐蝕 SAF 2507的較高的鉻及鉬含量使其對(duì)有機(jī)酸如甲酸、乙酸等具有較強(qiáng)的抗整體腐蝕的能力.SAF2507合合金對(duì)無機(jī)酸,尤其是那些包含氯化物的無機(jī)酸也具有較強(qiáng)的抗腐蝕能力。用于制造承受沖擊、彎扭、高載荷的各種機(jī)器中的重要零件，如軋鋼機(jī)人字齒輪、曲軸。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇?430不銹鋼光圓公司,不銹鋼光圓" src="https://tyunfile.71360.com/UploadFile/JSjbhjs/637276589504072265/6352220.png"></div><p> 1.310S不銹鋼圓鋼特性：310S不銹鋼是奧氏體鉻鎳不銹鋼具有很好的抗氧化性、耐腐蝕性，因?yàn)檩^高百分比的鉻和鎳，310S擁有好得多蠕變強(qiáng)度，在高溫下能持續(xù)作業(yè)，具有良好的耐高溫性。 </p> <p> 2.316L不銹鋼圓鋼特性： </p> <p> ①軋產(chǎn)品外觀光澤度好，漂亮； </p> <p> ②添加Mo，耐腐蝕性能，特別是耐點(diǎn)蝕性能較好；<span style="display:none;"></span> </p> <p> ③強(qiáng)較好秀;<span style="display:none;"></span> </p> <p> ④秀的加工硬化性（加工后弱磁性） </p> <p> ⑤溶狀態(tài)無磁性； </p> <p> 3.316不銹鋼圓鋼特性：316不銹鋼是繼304之后，第二個(gè)得到*廣泛應(yīng)用的鋼種，主要用于食品工業(yè)和外科手術(shù)器材，因添加Mo，故其耐蝕性、耐大氣腐蝕性和高溫強(qiáng)度特別好，可在苛酷的條件下使用；加工硬化性優(yōu)（無磁性）。 </p> <p> <br /> </p> <p> <span style="display:none;"></span> 由于添加Mo，耐腐蝕性能，特別是耐點(diǎn)蝕性能明顯。江蘇?430不銹鋼光圓公司</p><p style="text-indent:25px">，因而冷拔光元的包裝、儲(chǔ)運(yùn)均有較嚴(yán)格的要求，一般不可露天保存，室內(nèi)保存還要注意控制濕度。江蘇?430不銹鋼光圓公司</p><p> 普遍用于五金廚具、造船、石化、機(jī)械、醫(yī)藥、食品、電力、能源、建筑裝潢、核電、航空航天、**等行業(yè)!。海水里用設(shè)備、化學(xué)、染料、造紙、草酸、肥料等生產(chǎn)設(shè)備；食品工業(yè)、沿海地區(qū)設(shè)施、繩索、CD桿、螺栓、螺母。質(zhì)量管理：ISO9001:2000質(zhì)量管理體系認(rèn)證，生產(chǎn)許可證等!備注：非標(biāo)訂做各種材質(zhì)、規(guī)格的不銹鋼棒，不銹鋼棒的材質(zhì)，應(yīng)用范圍，質(zhì)量管理的介紹材質(zhì):304、304L、321、316、316L、310S、630、常見材質(zhì)為201、304、316、316L、304L、321、2520、1Cr13、2Cr13、3Cr13、雙相鋼等材質(zhì)等。規(guī)格用直徑表示如“50”即表示直徑為50毫米的圓鋼。圓鋼分為熱軋、鍛制和冷拉三種。熱軋圓鋼的規(guī)格為5.5-250毫米。 </p> <p> <br /> </p> <p> <br /> 江蘇?430不銹鋼光圓公司</p><p style="text-indent:25px">江蘇進(jìn)百洪金屬制品有限公司創(chuàng)建于2019-11-18，注冊資金 1000-2000萬元，辦公設(shè)施齊全，辦公環(huán)境優(yōu)越，已***實(shí)行網(wǎng)絡(luò)化辦公，**提高了速度和效率。在江蘇進(jìn)百洪金屬近多年發(fā)展歷史，公司旗下現(xiàn)有品牌江蘇進(jìn)百洪金屬等。公司不**提供專業(yè)的與國內(nèi)外各大鋼鐵廠合作：南非Columbus Stainless、比利時(shí)ALZ、芬蘭OUTOKUMPU POLARIT OY、太鋼、張浦、聯(lián)眾、寶鋼、上鋼等鋼廠的產(chǎn)品及其它 300 和 200 系列的材料。貨源充足，常備庫存。目前公司客戶遍布全國，涉及的行業(yè)普遍，如：建筑、石油、化工、醫(yī)藥、食品機(jī)械等行業(yè)，以廠價(jià)供應(yīng)，批零切割、并獲得普遍好評(píng)，公司現(xiàn)已成為蘇南地區(qū)有影響力的不銹鋼專門代理公司之一。公司優(yōu)勢：貨源充足，價(jià)格合理！寧可一諾不許，許則一諾千金！歡迎新老客戶來電咨詢 !,同時(shí)還建立了完善的售后服務(wù)體系,為客戶提供質(zhì)量的產(chǎn)品和服務(wù)。江蘇進(jìn)百洪金屬制品有限公司主營業(yè)務(wù)涵蓋[ "不銹鋼管", "不銹鋼板", "不銹鋼無縫管", "不銹鋼裝飾管" ]，堅(jiān)持“質(zhì)量***、質(zhì)量服務(wù)、顧客滿意”的質(zhì)量方針，贏得廣大客戶的支持和信賴。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/636571.html</p></div></div></div></div></div><div id="7l3n0am" class="page-right twoColRt"><div id="tc83wnp" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3tstfvr" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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