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30CrMo圓鋼10年經驗
更新時間：2025-08-31 11:08:40 ip歸(gui)屬地：滄(cang)州，天氣(qi)：陰轉晴，溫(wen)度：21-28 瀏覽次數:2 ; 公(gong)(gong)司名稱(cheng)： 新弘揚特鋼(滄州市(shi)分公(gong)(gong)司)
| 產品參數 | |
|---|---|
| 產品價格 | 5800-9200/噸 |
| 發貨期限 | 1-5 |
| 供貨總量 | 1-300 |
| 運費說明 | 到付或現付 |
| 規格：直徑8-500 | 鋼廠比較多 |
| 長度：1-16米 | 用途多 |
| 材質比較多 | 庫存多 |
| 表面：光亮和黑皮 | 熱軋 鍛造 冷拉等 |
| 范圍 | 30CrMo圓鋼10年經驗供應范圍覆蓋河北省、石家莊市、唐山市、秦皇島市、邯鄲市、邢臺市、保定市、張家口市、承德市、滄州市、廊坊市、衡水市 運河區、滄縣、青縣、東光縣、海興縣、鹽山縣、肅寧縣、南皮縣、吳橋縣、獻縣、泊頭市、任丘市、黃驊市、河間市等區域。 |
軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鋼(gang)(gang)(gang)(gang)(gang)圓鋼(gang)(gang)(gang)(gang)(gang)的(de)(de)(de)物(wu)理(li)性(xing)能主(zhu)要以(yi)(yi)檢查顯微組織(zhi)(zhi)、脫碳(tan)(tan)層(ceng)、非金屬夾雜(za)(za)物(wu)、低(di)倍組織(zhi)(zhi)為主(zhu)。一般(ban)情況下均(jun)以(yi)(yi)熱軋(ya)退(tui)火、冷拉退(tui)火交貨(huo)。交貨(huo)狀(zhuang)態應(ying)在合同中(zhong)注明。鋼(gang)(gang)(gang)(gang)(gang)材的(de)(de)(de)低(di)倍組織(zhi)(zhi)必須(xu)無縮孔、皮(pi)下氣泡(pao)、白點及(ji)顯微孔隙。中(zhong)心(xin)疏(shu)松、一般(ban)疏(shu)松不(bu)得超過1.5級，偏析不(bu)得超過2級。鋼(gang)(gang)(gang)(gang)(gang)材的(de)(de)(de)退(tui)火組織(zhi)(zhi)應(ying)為均(jun)勻分布的(de)(de)(de)細(xi)粒(li)狀(zhuang)珠光體(ti)。脫碳(tan)(tan)層(ceng)深度(du)、非金屬夾雜(za)(za)物(wu)和(he)(he)碳(tan)(tan)化物(wu)不(bu)均(jun)勻度(du)應(ying)符合相應(ying)有關(guan) 標準(zhun)規定。 基(ji)本分類編輯 語音 軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鋼(gang)(gang)(gang)(gang)(gang)按化學成(cheng)分、性(xing)能、 使(shi)(shi)用(yong)(yong)加工工藝和(he)(he)用(yong)(yong)途等分為全淬透 軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鋼(gang)(gang)(gang)(gang)(gang)、滲(shen)碳(tan)(tan)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鋼(gang)(gang)(gang)(gang)(gang)、不(bu)銹(xiu)(xiu)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鋼(gang)(gang)(gang)(gang)(gang)和(he)(he) 高(gao)溫(wen)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鋼(gang)(gang)(gang)(gang)(gang)。全淬透軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鋼(gang)(gang)(gang)(gang)(gang)主(zhu)要是(shi) 高(gao)碳(tan)(tan)鉻(ge)鋼(gang)(gang)(gang)(gang)(gang)，如GCr15，其含(han)(han)碳(tan)(tan)量(liang)(liang)1% 左(zuo)右、含(han)(han)鉻(ge)量(liang)(liang)1.5%左(zuo)右。為了提高(gao) 硬(ying)度(du)、耐磨性(xing)和(he)(he)淬透性(xing)，適當加入一 些硅(gui)、錳、鉬(mu)(mu)等，如GCr15SiMn。這(zhe) 類軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鋼(gang)(gang)(gang)(gang)(gang)產量(liang)(liang) ，占所(suo)有軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鋼(gang)(gang)(gang)(gang)(gang) 產量(liang)(liang)的(de)(de)(de)95%以(yi)(yi)上。滲(shen)碳(tan)(tan)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鋼(gang)(gang)(gang)(gang)(gang)是(shi)含(han)(han) 碳(tan)(tan)量(liang)(liang)為0.08～0.23%的(de)(de)(de)鉻(ge)、鎳、鉬(mu)(mu) 合金結構(gou)鋼(gang)(gang)(gang)(gang)(gang)，制(zhi)成(cheng)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)零(ling)件后(hou)表面 進行(xing)碳(tan)(tan)氮共(gong)滲(shen)，以(yi)(yi)提高(gao)其硬(ying)度(du)和(he)(he)耐 磨性(xing)，這(zhe)種鋼(gang)(gang)(gang)(gang)(gang)用(yong)(yong)于(yu)制(zhi)造(zao)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)受(shou)強沖擊 載荷的(de)(de)(de)大(da)型軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)，如大(da)型軋(ya)機(ji)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)、 汽車(che)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)、礦機(ji)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)和(he)(he)鐵(tie)路車(che)輛軸(zhou)(zhou)(zhou)(zhou) 承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)等。不(bu)銹(xiu)(xiu)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鋼(gang)(gang)(gang)(gang)(gang)有高(gao)碳(tan)(tan)鉻(ge)不(bu)銹(xiu)(xiu)軸(zhou)(zhou)(zhou)(zhou) 承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鋼(gang)(gang)(gang)(gang)(gang)，如9Cr18、9Cr18MoV等，和(he)(he) 中(zhong)碳(tan)(tan)鉻(ge)不(bu)銹(xiu)(xiu)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鋼(gang)(gang)(gang)(gang)(gang)，如4Cr13等，用(yong)(yong) 于(yu)制(zhi)作不(bu)銹(xiu)(xiu)耐腐(fu)蝕的(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)。高(gao)溫(wen)軸(zhou)(zhou)(zhou)(zhou) 承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鋼(gang)(gang)(gang)(gang)(gang)是(shi)在高(gao)溫(wen)（300～500℃）下使(shi)(shi) 用(yong)(yong)，要求(qiu)鋼(gang)(gang)(gang)(gang)(gang)在使(shi)(shi)用(yong)(yong)溫(wen)度(du)具(ju)有一定的(de)(de)(de) 紅硬(ying)性(xing)和(he)(he)耐磨性(xing)，大(da)多選用(yong)(yong)高(gao)速工 具(ju)鋼(gang)(gang)(gang)(gang)(gang)代(dai)用(yong)(yong)，如W18Cr4V、W9Cr4V、 W6Mo5Cr4V2、Cr14Mo4 和(he)(he) Cr4Mo4V等。
滄州30CrMo圓鋼10年經驗
