7Mn15Cr2A13V2WMo
7Mn15Cr2A13V2WMo鋼有的是種高(gao)(gao)Mn-V系無(wu)磁(ci)(ci)鋼。該(gai)鋼在各類心態下都(dou)能(neng)(neng)保持維持維持的奧氏體,存在如此(ci)(ci)(ci)低的導磁(ci)(ci)指數(shu)公式,高(gao)(gao)的光潔度(du)(du)標(biao)(biao)準(zhun)、標(biao)(biao)準(zhun),盡量的抗(kang)磨損性(xing)(xing)性(xing)(xing)。因(yin)此(ci)(ci)(ci)高(gao)(gao)錳鋼的冷作硬(ying)底(di)化現(xian)像(xiang),車削加工處理對比困難的。選(xuan)取(qu)(qu)中(zhong)溫度(du)(du)過(guo)高(gao)(gao)淬(cui)火技術(shu),能(neng)(neng)增(zeng)長(chang)氧(yang)化物的顆(ke)粒肥料與(yu)規(gui)劃(hua)心態,最后很明顯地(di)有所改善鋼的車削效能(neng)(neng)。選(xuan)取(qu)(qu)有機廢氣氣體軟氮化技術(shu),進一大步挺(ting)高(gao)(gao)鋼的表(biao)層(ceng)光潔度(du)(du)標(biao)(biao)準(zhun),增(zeng)長(chang)抗(kang)磨損性(xing)(xing)性(xing)(xing),顯著性(xing)(xing)地(di)挺(ting)高(gao)(gao)產品(pin)及運(yun)轉(zhuan)情況的運(yun)用(yong)期限。該(gai)鋼主(zhu)耍適(shi)用(yong)于帶磁(ci)(ci)涂料與(yu)帶磁(ci)(ci)可(ke)塑料的打壓擠壓成(cheng)型(xing)塑料模、無(wu)磁(ci)(ci)輪轂軸承舉(ju)例說明他規(gui)范(fan)在強磁(ci)(ci)感(gan)線中(zhong)不(bu)所產生(sheng)磁(ci)(ci)感(gan)應器的構成(cheng)產品(pin)及運(yun)轉(zhuan)情況。凡此(ci)(ci)(ci)種種,因(yin)此(ci)(ci)(ci)此(ci)(ci)(ci)鋼還存在高(gao)(gao)的中(zhong)溫度(du)(du)過(guo)高(gao)(gao)標(biao)(biao)準(zhun)和光潔度(du)(du)標(biao)(biao)準(zhun),也能(neng)(neng)把他們(men)拿來加工在700-800℃;