06Cr19Ni10NbN資料介紹書:
06Cr19Ni10NbN是在18-8的依據上加個入了氮和鈮,不僅能處理彈塑性下降,加快鋼的抗彎強度和加工處理固化局限性,加快鋼的耐點蝕和晶間腐燭穩定性。
06Cr19Ni10NbNAPP和性質:
06Cr19Ni10NbN的依據里加入了氮和鈮,不單單處理可塑性較低,增進鋼的強度和加工處理固化盲目性,增進鋼的耐點蝕和晶間浸蝕性能參數。
06Cr19Ni10NbN的標(biao)準下營養(yang)成分:
碳C | 硅Si | 錳Mn | 磷P | 硫 S | 鉻Cr |
0.08 | 1.00 | 2.0 | 0.045 | 0.030 | 18-20 |
鎳Ni | 鈮Nb | 氮N | |||
8-11 | 0.15 | 0.16-0.30 |
06Cr19Ni10NbN固溶程(cheng)序能:
規定號 | 調質處理 | 洛氏硬度(不于) | 拉伸運動剛度Σb\MPa | 連通率A/% | 段面緊縮Z/%≥ | |||
GB/T1220 | 固溶 | 248HB | 690 | 35 | 50 |
固溶(rong)工序:
在的(de)標準中,介紹加(jia)(jia)水高(gao)溫規模(mo)較寬:1000~1150℃,通常采用1020-1080℃。考慮具(ju)體牌號成分,是鑄件還是鍛件等情(qing)況,在允許范圍內,適當調節(jie)加(jia)(jia)熱溫度。加(jia)(jia)熱溫度低,C-Cr碳化物不能(neng)充分溶解,溫度太高(gao),也存在晶粒長大,降低耐蝕性(xing)問(wen)題。
06Cr19Ni10NbN訂貨工(gong)作狀態:棒(bang)材車削(xue)生(sheng)(sheng)產(chan)(chan)手(shou)(shou)工(gong)生(sheng)(sheng)產(chan)(chan)加工(gong)生(sheng)(sheng)產(chan)(chan)手(shou)(shou)工(gong)生(sheng)(sheng)產(chan)(chan)加工(gong)固 溶辦(ban)理(li),熱有壓力生(sheng)(sheng)產(chan)(chan)手(shou)(shou)工(gong)生(sheng)(sheng)產(chan)(chan)加工(gong)不(bu)固溶辦(ban)理(li),考(kao)慮到其堆(dui)物(wu)攻度穩(wen)定性(xing),使(shi)其適(shi)用機(ji)生(sheng)(sheng)產(chan)(chan)手(shou)(shou)工(gong)生(sheng)(sheng)產(chan)(chan)加工(gong),不(bu)合適(shi)冷鐓穩(wen)定性(xing)。