06Cr19Ni10NbN用料介紹一下:
06Cr19Ni10NbN是在18-8的基礎知識里加入了氮和鈮,不只避免韌度減低,升高鋼的硬度和工藝疏松人格缺陷,升高鋼的耐點蝕和晶間的腐蝕耐熱性。
06Cr19Ni10NbN采用和性能:
06Cr19Ni10NbN的基礎條件加上入了氮和鈮,不止預防韌度削減,升高鋼的強度和手工加工硬底化更傾向,升高鋼的耐點蝕和晶間生銹能力。
06Cr19Ni10NbN規定下營養成(cheng)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固溶的狀態(tai)能力:
規格號 | 熱處里 | 對抗強度(不于) | 拉伸運動抗拉強度Σb\MPa | 連通率A/% | 縱剖面回縮Z/%≥ | |||
GB/T1220 | 固溶 | 248HB | 690 | 35 | 50 |
固溶制(zhi)作(zuo)工藝:
在準則(ze)中,安利供暖氣溫(wen)(wen)(wen)面(mian)積較寬:1000~1150℃,通常采(cai)用1020-1080℃。考慮具體牌(pai)號成分,是(shi)鑄件還是(shi)鍛件等情況,在允許范圍內,適當調(diao)節加熱(re)溫(wen)(wen)(wen)度。加熱(re)溫(wen)(wen)(wen)度低(di),C-Cr碳化物(wu)不(bu)能充(chong)分溶解,溫(wen)(wen)(wen)度太高,也存在晶(jing)粒(li)長(chang)大,降低(di)耐(nai)蝕(shi)性問題。
06Cr19Ni10NbN快速交(jiao)貨,工(gong)(gong)程團隊(dui)不(bu)(bu)(bu)斷(duan)突破(po)工(gong)(gong)藝(yi)瓶頸,根(gen)據(ju)(ju)不(bu)(bu)(bu)同產品的(de)特性,制(zhi)定不(bu)(bu)(bu)同的(de)生產工(gong)(gong)藝(yi)情形:棒材(cai)車削代加(jia)工(gong)(gong)制(zhi)作補(bu)救(jiu)(jiu)(jiu)代加(jia)工(gong)(gong)制(zhi)作補(bu)救(jiu)(jiu)(jiu)固(gu) 溶補(bu)救(jiu)(jiu)(jiu),熱氣壓代加(jia)工(gong)(gong)制(zhi)作補(bu)救(jiu)(jiu)(jiu)不(bu)(bu)(bu)固(gu)溶補(bu)救(jiu)(jiu)(jiu),根(gen)據(ju)(ju)其(qi)高韌性度(du)耐(nai)腐蝕性,使(shi)其(qi)滿足(zu)機代加(jia)工(gong)(gong)制(zhi)作補(bu)救(jiu)(jiu)(jiu),不(bu)(bu)(bu)適(shi)用于(yu)冷鐓耐(nai)腐蝕性。