規(guī)格:齊全
所屬類型:特殊鋼
品牌:
日本進(jìn)口DC53冷作模具鋼,上海浩盧金屬材料為您提供的DC53模具鋼價格行情,真實(shí)有效的DC53模具鋼廠家、供應(yīng)商供求信息,不同規(guī)格、型號、品牌的DC53模具鋼產(chǎn)品資訊,DC53模具鋼國產(chǎn)/進(jìn)口模具鋼,DC53模具鋼板材/圓鋼/卷帶,規(guī)格齊全,主要代理上海寶鋼,撫順鋼及進(jìn)口材料,廠價直銷,價格優(yōu)惠,質(zhì)量上等,歡迎來電洽談!優(yōu)質(zhì)進(jìn)口優(yōu)質(zhì)模具鋼,批發(fā)兼零售,量大從優(yōu),質(zhì)量保證。
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優(yōu)質(zhì)DC53價格‖上海DC53規(guī)格‖上海DC53模具鋼浩盧模具鋼 DC53模具鋼規(guī)格
優(yōu)質(zhì)DC53價格‖上海DC53規(guī)格‖上海DC53模具鋼浩盧模具鋼DC53模具鋼現(xiàn)貨
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優(yōu)質(zhì)DC53價格‖上海DC53規(guī)格‖上海DC53模具鋼浩盧模具鋼DC53模具鋼價格
優(yōu)質(zhì)DC53價格‖上海DC53規(guī)格‖上海DC53模具鋼浩盧模具鋼DC53模具鋼硬度
優(yōu)質(zhì)DC53價格‖上海DC53規(guī)格‖上海DC53模具鋼浩盧模具鋼DC53模具鋼密度
優(yōu)質(zhì)DC53價格‖上海DC53規(guī)格‖上海DC53模具鋼浩盧模具鋼DC53冷作模具鋼
優(yōu)質(zhì)DC53價格‖上海DC53規(guī)格‖上海DC53模具鋼浩盧模具鋼DC53模具鋼板
優(yōu)質(zhì)DC53價格‖上海DC53規(guī)格‖上海DC53模具鋼浩盧模具鋼DC53模具鋼棒
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優(yōu)質(zhì)DC53價格‖上海DC53規(guī)格‖上海DC53模具鋼浩盧模具鋼DC53模具鋼化學(xué)成分
優(yōu)質(zhì)DC53價格‖上海DC53規(guī)格‖上海DC53模具鋼浩盧模具鋼DC53模具鋼力學(xué)性能,
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批發(fā)供應(yīng)模具鋼dc53 冷作模具鋼dc53 進(jìn)口冷作模具鋼dc53
DC53是對SKD11進(jìn)行改良的新型冷作模具鋼,其技術(shù)規(guī)范載于日本工業(yè)標(biāo)準(zhǔn)(JIS)G4404。它克服了SKD11高溫回火硬度和韌性不足的弱點(diǎn),將在通用及精密模具領(lǐng)域全面取代SKD11。
DC53熱處理硬度高於SKD11,高溫(520-530℃)
韌性是SKD11的2倍,DC53的韌性在冷作模具鋼中較為突出,用DC53制造的工具很少出現(xiàn)裂紋和開裂,大大提高了使用壽命。
線切割加工后的殘余應(yīng)力較小經(jīng)高溫回火減少了殘余應(yīng)力,線切割加工后的裂紋和變形得到抑制。
切削性和研磨性超過SKD11,DC53的切削性和研磨性優(yōu)于SKD11,使用DC53可增加工具模具壽命和減少加工工序。
用途:
精密沖壓模
線切割加工的精密沖裁模及各種用途沖壓模
難加工材料的塑性變形用工具
冷鍛、深拉和搓絲用模
其他
高速沖裁沖頭、不銹鋼板沖頭
出廠狀態(tài):HB255
實(shí)用特性:
(1)被切削性,被研磨性良好。
被切削性,被研磨性皆比SKD11,所以加工工具壽命較長,加工工時數(shù)較省。
(2)在熱處理上之優(yōu)點(diǎn)
淬火硬化能比SKD11高,所以可改善真空熱處理時硬度不足之缺陷。
(3)在線切割加工上之優(yōu)點(diǎn)
藉高溫回火可減輕殘留應(yīng)力及消除殘留沃斯田鐵,能防止線切割加工產(chǎn)生龜裂、變形之困擾。
(4)在表面硬化處理上之優(yōu)點(diǎn)
表面硬化處理后表面硬度比SKD11高,因此可提高模具性能。
(5)在修補(bǔ)焊接作業(yè)上之優(yōu)點(diǎn)
由于預(yù)熱及后熱溫度均比SKD11低,所以修補(bǔ)焊接作業(yè)較簡便。
氮化處理:
工件經(jīng)氮化處理后表面獲得致密的硬化層組織,使工件的耐磨性與抗蝕性顯著提高。525 ℃氣體氮化處理后表層硬度約
密度
DC53比一般模具鋼略重,密度為7.9g/cm 3
化學(xué)成分 碳 c :1.00 硅 Si:0.91 錳 Mn:0.32 鉻 Cr:8.00 鉬 Mo:2.00
DC53是在SKD11(Crl2MoV)基礎(chǔ)上改進(jìn)的冷作模具鋼,常規(guī)熱處理?xiàng)l件下,殘余奧氏體幾乎全部分解,一般可省略深冷處理,在較強(qiáng)硬度下仍可保持較高的韌性。
DC53經(jīng)1040℃
實(shí)驗(yàn)中,對DC53熱處理規(guī)范略作一些變化,適當(dāng)調(diào)整了淬火溫度,回火溫度取6檔,即100℃ ,200℃
⒈硬度值
?、边m當(dāng)調(diào)整淬火溫度后,DC53在200℃回火時硬度和沖擊韌性都較高;在400~500℃
化學(xué)成分
碳 c :1.00
硅 Si:0.91
錳 Mn:0.32
鉻 Cr:8.00
鉬 Mo:2.00
釩 V: 0.28
p:0.0007
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銷售單位 上海浩盧金屬材料有限公司
銷售經(jīng)理:唐曉宇 手機(jī):
業(yè)務(wù)熱線:
QQ在線:2784211832 郵箱:2784211832@
發(fā)貨地址:上海松江區(qū)泗涇鎮(zhèn)
以誠信贏得客戶,以質(zhì)量開拓市場! 相信每一次合作都會讓我們走得更近!優(yōu)質(zhì)DC53冷作模具鋼上海浩盧金屬材料!公司秉承“用的品質(zhì)和服務(wù)打造品牌”的宗旨,長期致力于為廣大模具廠商提供性價比佳的模具鋼材,協(xié)助各模具制造廠商提高企業(yè)競爭力,共唱雙贏,齊創(chuàng)輝煌,是模具廠商佳的合作伙伴。
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DC53價格DC53 圓鋼價格DC53 鋼板價格DC53 現(xiàn)貨價格DC53 批發(fā)價格
DC53價格DC53 圓鋼價格DC53 鋼板價格DC53 現(xiàn)貨價格DC53批發(fā)價格
DC53價格DC53 圓鋼價格DC53 鋼板價格DC53 現(xiàn)貨價格DC53批發(fā)價格
DC53價格DC53 圓鋼價格DC53 鋼板價格DC53 現(xiàn)貨價格DC53批發(fā)價格
DC53價格DC53 圓鋼價格DC53 鋼板價格DC53 現(xiàn)貨價格DC53批發(fā)價格
DC53價格DC53 圓鋼價格DC53 鋼板價格DC53 現(xiàn)貨價格DC53批發(fā)價格
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