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蘭州00Cr17Ti在(zai)(zai)800-860℃退(tui)火態(tai)（急(ji)冷(leng)）下，一般(ban)要(yao)求(qiu)鋼(gang)(gang)(gang)的(de)(de)бb≥44/MPaδ5≥35% 。鋼(gang)(gang)(gang)的(de)(de)沖(chong)擊(ji)韌性(xing)(xing)(xing)一般(ban)雖不(bu)(bu)要(yao)求(qiu)檢驗(yan)。但(dan)當采用(yong)(yong)標準或(huo)(huo)5mm厚V型缺(que)口試樣進行(xing)(xing)沖(chong)擊(ji)試驗(yan)時(shi)(shi)，其(qi)沖(chong)擊(ji)值一般(ban)低于(yu)(yu)1×105J/m2。而(er)(er)當采用(yong)(yong)1-2mm薄板(ban)疊加成非標準試樣（V型缺(que)口）進行(xing)(xing)同(tong)(tong)樣沖(chong)擊(ji)試驗(yan)時(shi)(shi)，則可獲得滿意的(de)(de)沖(chong)擊(ji)韌性(xing)(xing)(xing)。 耐(nai)腐(fu)蝕(shi)(shi)(shi)(shi)性(xing)(xing)(xing)能 00Cr17Ti的(de)(de)耐(nai)蝕(shi)(shi)(shi)(shi)性(xing)(xing)(xing)基本(ben)上(shang)與前述(shu)蘭州0Cr17Ti相同(tong)(tong)或(huo)(huo)稍(shao)優。例如，在(zai)(zai)非常稀的(de)(de)鹽酸中(zhong)，蘭州00Cr17Ti的(de)(de)耐(nai)蝕(shi)(shi)(shi)(shi)臨界濃度為0.1%，而(er)(er)0Cr17Ti為0.05% 。由(you)于(yu)(yu)00Cr17Ti的(de)(de)耐(nai)蝕(shi)(shi)(shi)(shi)性(xing)(xing)(xing)不(bu)(bu)會(hui)低于(yu)(yu)0Cr17Ti，故在(zai)(zai)考慮00Cr17Ti的(de)(de)耐(nai)蝕(shi)(shi)(shi)(shi)性(xing)(xing)(xing)時(shi)(shi)可參閱0Cr17Ti的(de)(de)耐(nai)蝕(shi)(shi)(shi)(shi)性(xing)(xing)(xing)數據。試驗(yan)指出(chu)，在(zai)(zai)很稀的(de)(de)（2%）沸騰甲(jia)酸中(zhong)，00Cr17Ti的(de)(de)耐(nai)蝕(shi)(shi)(shi)(shi)性(xing)(xing)(xing)甚至優于(yu)(yu)1Cr18Ni9Ti[前者(zhe)腐(fu)蝕(shi)(shi)(shi)(shi)速度為0.030g/(m2＆#8226;h)，而(er)(er)后(hou)(hou)者(zhe)為0.533g/(m2＆#8226;h)]。試驗(yan)還(huan)表明，由(you)于(yu)(yu)00Cr17Ti鋼(gang)(gang)(gang)中(zhong)碳、氮量較(jiao)0Cr17Ti，1Cr17Ti為低，因(yin)而(er)(er)，其(qi)耐(nai)孔蝕(shi)(shi)(shi)(shi)和耐(nai)銹蝕(shi)(shi)(shi)(shi)的(de)(de)能力也較(jiao)0Cr17Ti，1Cr17Ti有所提高(gao)。 冷(leng)、熱(re)(re)(re)(re)加工(gong)(gong)(gong)和熱(re)(re)(re)(re)處理工(gong)(gong)(gong)藝及焊(han)(han)(han)(han)(han)接(jie)性(xing)(xing)(xing)能 此(ci)00Cr17Ti鋼(gang)(gang)(gang)的(de)(de)冷(leng)、熱(re)(re)(re)(re)加工(gong)(gong)(gong)性(xing)(xing)(xing)能和要(yao)求(qiu)與0Cr17Ti鋼(gang)(gang)(gang)相同(tong)(tong)。熱(re)(re)(re)(re)處理工(gong)(gong)(gong)藝基本(ben)上(shang)也是(shi)退(tui)火后(hou)(hou)急(ji)冷(leng)（加熱(re)(re)(re)(re)溫度800-850℃）。由(you)于(yu)(yu)碳、氮較(jiao)低，故00Cr17Ti可焊(han)(han)(han)(han)(han)接(jie)較(jiao)好。00Cr17Ti的(de)(de)3mm板(ban)材(cai)采用(yong)(yong)與母(mu)材(cai)同(tong)(tong)成分的(de)(de)焊(han)(han)(han)(han)(han)絲(si)(si)和18-8奧氏體不(bu)(bu)銹鋼(gang)(gang)(gang)焊(han)(han)(han)(han)(han)絲(si)(si)進行(xing)(xing)鎢極氬弧焊(han)(han)(han)(han)(han)，結(jie)果表明。焊(han)(han)(han)(han)(han)縫(feng)(feng)彎(wan)曲180°均無裂紋；杯突試驗(yan)當深度達10mm后(hou)(hou)才會(hui)出(chu)現裂紋；焊(han)(han)(han)(han)(han)縫(feng)(feng)沖(chong)擊(ji)值，采用(yong)(yong)與母(mu)材(cai)同(tong)(tong)成分焊(han)(han)(han)(han)(han)絲(si)(si)焊(han)(han)(han)(han)(han)接(jie)時(shi)(shi)僅10×5×105J/m2 ，而(er)(er)用(yong)(yong)18-8奧氏體鋼(gang)(gang)(gang)焊(han)(han)(han)(han)(han)絲(si)(si)時(shi)(shi)，則可達10×105J/m2以(yi)上(shang)。此(ci)時(shi)(shi)焊(han)(han)(han)(han)(han)縫(feng)(feng)呈α+γ雙相結(jie)構；只要(yao)00Cr17Ti鋼(gang)(gang)(gang)中(zhong)含(han)有足夠的(de)(de)Ti，焊(han)(han)(han)(han)(han)后(hou)(hou)不(bu)(bu)會(hui)有晶(jing)(jing)間腐(fu)蝕(shi)(shi)(shi)(shi)傾向，同(tong)(tong)時(shi)(shi)，焊(han)(han)(han)(han)(han)后(hou)(hou)晶(jing)(jing)界上(shang)也不(bu)(bu)會(hui)在(zai)(zai)鹽霧試驗(yan)中(zhong)出(chu)現銹蝕(shi)(shi)(shi)(shi)。