不銹鋼1%(塑性)蠕變變形和蠕變斷裂強度值的參考數據

1、不銹鋼 1% （塑性）蠕變變形和蠕變斷裂強度值的參考數據 備注 1: 表 D1 和表 D.2 給出的值為迄今為止確認的散布區(qū)的平均值，如果作為參考規(guī)則，可以結合計算使用。在700-800 C,經過大約 105 小時長久耐力實驗， 按照長時間蠕變試驗的經驗數值， 表 明散布區(qū)的數值大約是 20%。在此溫度上， 散布區(qū)的范圍逐漸擴 大，在1000C試驗溫度下，散布區(qū)的范圍擴大35%-40%。然而，個體情況還需進一步確認。備注 2: 表 D.1 和 D.2 給出的溫度下的 1 %（塑性）蠕變變形和蠕 變斷裂強度值并不意味著這些鋼材可以在這些溫度下連續(xù)作業(yè)。 支配因素是操作過程中的應力，應考慮相關的氧

2、化條件。表D.1固溶狀態(tài)下奧氏體抗蠕變鋼的1% （塑性）蠕變變形強度（參見表A.3）牌號溫度C1%塑性端變強度PMPa名稱材料號10 000 hloo-coa fi1.494850014711451052053Q540S50142 nr132127121111 100194100船56057D &SD 彌6D01161111061OD9461Q620630S406S0660B7D6B06&Q7D0710720730750(31)(28)(2fiJ (25)(24)(15) (14) (13) (12)(11)XfrGrNi23-13c1.4950550107閃600ao35550S)227OQ

3、25127508D010X5NCrArTi31-20b1.495860011S(05610620630640650103102藥34(79)(74)(69)(64)(59)660670SB0690700(S5)(S1)(47)(43)(40)待縝接上頁溫度貯1舛壁性嫌變退度MPa10000M1M 3MhX9CrtJINb15-T3D1.061閔05906C01?712011351&478S1O620S3O640650106 笛 92857373 7 1554SMO070 販6007007107207307-107602421191716a括號甲的曹歩只到延悵時問和/他力推斷弋*時旳b這鑒侑從D

4、IN 17460中摘収&r 弦墮匏提從W7A 3S-2DP中霰亠表D.2 固溶狀態(tài)下奧氏體抗蠕變鋼的蠕變斷裂強度（參見表A.3）鋼種溫度斷裂強度Ug牌號P10 000h300CChSOOOOhlOOOOCh150 000 hZJOOOCh250 300 hX3CrMMoBN17 1314010650260220zxy5G0570580590600202186170155U1134* 166* 15V137* 122*610620630640$501GO 174 1G2 14G1351271141029233113* 100w 9r 8V 73*660 670680 麗700122112102W

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6、27172156530215162146540為1511365501911S51S514012556Q177154145128114570165144135117104題1M135126107955901431261189686600132117110897801012210910281X6CrNi18-10 b1 494S02011310194731043467$5MO56050525608Q475707342頒673759061327005528710(45)g720*35*-TJ*33*6805132*29*59047ii t2護2產70042會26*njz*24*7103fl31弟2S

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