規(guī)格：齊全
所屬類(lèi)型：特殊鋼
品牌：
DHA1耐高溫?zé)嶙鲏鸿T模具鋼，上海浩盧金屬材料為您提供的DHA1模具鋼價(jià)格行情，真實(shí)有效的DHA1模具鋼廠家、供應(yīng)商供求信息，不同規(guī)格、型號(hào)、品牌的DHA1模具鋼產(chǎn)品資訊，DHA1模具鋼國(guó)產(chǎn)/進(jìn)口模具鋼，DHA1模具鋼板材/圓鋼/卷帶，規(guī)格齊全，主要代理上海寶鋼，撫順?shù)摷斑M(jìn)口材料，廠價(jià)直銷(xiāo)，價(jià)格優(yōu)惠，質(zhì)量上等，歡迎來(lái)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。
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
優(yōu)質(zhì)DHA1價(jià)格‖上海DHA1規(guī)格‖上海DHA1模具鋼浩盧模具鋼DHA1模具鋼規(guī)格
優(yōu)質(zhì)DHA1價(jià)格‖上海DHA1規(guī)格‖上海DHA1模具鋼浩盧模具鋼DHA1模具鋼現(xiàn)貨
優(yōu)質(zhì)DHA1價(jià)格‖上海DHA1規(guī)格‖上海DHA1模具鋼浩盧模具鋼DHA1模具鋼廠家
優(yōu)質(zhì)DHA1價(jià)格‖上海DHA1規(guī)格‖上海DHA1模具鋼浩盧模具鋼DHA1模具鋼價(jià)格
優(yōu)質(zhì)DHA1價(jià)格‖上海DHA1規(guī)格‖上海DHA1模具鋼浩盧模具鋼DHA1模具鋼硬度
優(yōu)質(zhì)DHA1價(jià)格‖上海DHA1規(guī)格‖上海DHA1模具鋼浩盧模具鋼DHA1模具鋼密度
優(yōu)質(zhì)DHA1價(jià)格‖上海DHA1規(guī)格‖上海DHA1模具鋼浩盧模具鋼DHA1模具鋼
優(yōu)質(zhì)DHA1價(jià)格‖上海DHA1規(guī)格‖上海DHA1模具鋼浩盧模具鋼DHA1模具鋼板
優(yōu)質(zhì)DHA1價(jià)格‖上海DHA1規(guī)格‖上海DHA1模具鋼浩盧模具鋼DHA1模具鋼棒
優(yōu)質(zhì)DHA1價(jià)格‖上海DHA1規(guī)格‖上海DHA1模具鋼浩盧模具鋼DHA1模具鋼帶
優(yōu)質(zhì)DHA1價(jià)格‖上海DHA1規(guī)格‖上海DHA1模具鋼浩盧模具鋼DHA1模具鋼化學(xué)成分
優(yōu)質(zhì)DHA1價(jià)格‖上海DHA1規(guī)格‖上海DHA1模具鋼浩盧模具鋼DHA1模具鋼力學(xué)性能
優(yōu)質(zhì)DHA1價(jià)格‖上海DHA1規(guī)格‖上海DHA1模具鋼浩盧模具鋼DHA1模具鋼價(jià)格行情,
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
DHA1耐高溫?zé)嶙鲏鸿T模具鋼
DHA1熱作壓鑄模具鋼具有優(yōu)良的淬透性，抗高溫回火軟化性強(qiáng)，耐高溫沖擊的抗熱疲勞性以及好的抗高溫熔損性。
1. 細(xì)小球狀碳化物均勻分布
2. 良好的耐熱平衡性與淬透性出
3. 抗高溫回火軟化性強(qiáng)
4. 耐高溫沖擊和熱疲勞性優(yōu)異
5. 抗高溫熔損性強(qiáng)6. 良好的切削性
1.鋁鋅壓鑄模
2.鋁熱擠壓鑄
3.沖壓模
4.壓鑄模部件
5.塑膠模
6.諸機(jī)械部件
鋁、鋅壓鑄模：使用硬度HRC41～48；
模具附件(柱塞套筒、沖頭等)：使用硬度HRC45～50；
熱擠壓模：使用硬度HRC43～48；
熱剪切刀片：使用硬度HRC35～45；
熱沖壓模：使用硬度HRC42～50；
: 大同鋼號(hào)DHA1 JIS相應(yīng)鋼號(hào)SKD61
C 0.32～0.42
Si 0.80～0.10
Mn ≤0.5
Cr 4.50～5.50
Mo 1.00～1.50
V 0.80～1.20
該鋼的鍛造溫度為1100~900℃,
退火溫度為820~870℃,緩冷，退火硬度≤229HB；
淬火溫度為1000~1050℃,空冷；
回火溫度為550~650℃，空冷。
淬火回火后硬度≤53HRC。相應(yīng)的相變點(diǎn)為：Ac為847~918℃；Ar為769~725℃；1030℃奧氏體化后的Ms為320℃。
該鋼1050℃奧氏體化油冷的淬火硬度可達(dá)55HRC，此時(shí)的夏氏沖擊值保持在較高水平（經(jīng)600℃1hr回火）；淬火后在560℃回火1hr硬度能達(dá)到峰值，接近55HRC，經(jīng)600℃回火1hr硬度為50HRC左右。 該鋼可施行570℃×3hr的鹽浴滲氮處理，可使表面硬度高達(dá)1100HV（載荷300g）。
DH31-S鋼的淬透性，耐熱疲勞開(kāi)裂性和耐熱熔模性均高于DHA-1。按介紹資料估算，DHA-1鋼1030℃奧氏體化，φ150mm圓棒空冷可淬得馬氏體組織；對(duì)DJ31~S鋼同樣條件可達(dá)φ200mm左右。該鋼退火后硬度≤235HB，切削加工性相對(duì)SKD61稍有降低。
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
銷(xiāo)售單位 上海浩盧金屬材料有限公司
銷(xiāo)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(chéng)信贏得客戶，以質(zhì)量開(kāi)拓市場(chǎng)! 相信每一次合作都會(huì)讓我們走得更近！優(yōu)質(zhì)H13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(zhǎng)期致力于為廣大模具廠商提供性價(jià)比佳的模具鋼材，協(xié)助各模具制造廠商提高企業(yè)競(jìng)爭(zhēng)力，共唱雙贏，齊創(chuàng)輝煌，是模具廠商佳的合作伙伴。
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
DHA1價(jià)格DHA1圓鋼價(jià)格DHA1鋼板價(jià)格DHA1現(xiàn)貨價(jià)格DHA1批發(fā)價(jià)格
DHA1價(jià)格DHA1圓鋼價(jià)格DHA1鋼板價(jià)格DHA1現(xiàn)貨價(jià)格DHA1批發(fā)價(jià)格
溫馨提示：
本信息長(zhǎng)期有效，價(jià)格會(huì)隨當(dāng)日行情而變動(dòng)，報(bào)價(jià)僅供參考。
產(chǎn)品庫(kù)存數(shù)量及規(guī)格會(huì)不斷變化。特殊規(guī)格可定做！、
上海浩盧實(shí)業(yè)有限公司銷(xiāo)售 齊全，針對(duì) 齊全客戶提供相關(guān)咨詢服務(wù)，需要了解 齊全型號(hào)尺寸、重量、價(jià)格、安裝、維護(hù)等資料請(qǐng)與我們聯(lián)系。
上海浩盧實(shí)業(yè)有限公司
經(jīng)營(yíng)模式：貿(mào)易型
所在地區(qū)：上海 松江
掃碼打電話