Test Temperature		Creep, Percent	Approximate Initial Stress, Ksi (MPa) to Produce Specified Creep in
°F	°C	Creep, Percent	10 Hours		100 Hours		1,000 Hours

1200	650	0.5	50.5	(350)	36.0	(250)	23.5	(160)
		1.0	58.0	(400)	40.0	(275)	25.0	(170)
		Rupture	-	-	77.0	(530)	55.0	(380)

1300	705	0.5	32.5	(225)	20.0	(140)	12.0	(83)
		1.0	35.0	(240)	22.0	(150)	13.7	(95)
		Rupture	70.0	(485)	49.5	(340)	32.0	(220)

1400	760	0.5	18.4	(125)	10.3	(71)	6.0	(41)
		1.0	20.0	(140)	12.3	(85)	7.2	(50)
		Rupture	45.0	(310)	29.0	(200)	17.8	(125)

1500	815	0.5	9.7	(67)	5.4	(37)	2.9	(20)
		1.0	11.3	(78)	6.6	(45)	3.7	(25)
		Rupture	26.5	(185)	16.2	(110)	9.1	(63)

1600	870	0.5	5.2	(36)	2.7	(19)	1.5	(10)
		1.0	6.2	(43)	3.5	(24)	1.7	(12)
		Rupture	15.3	(105)	8.6	(59)	4.2	(29)

1700	925	0.5	2.7	(19)	1.5	(10)	-	-
		1.0	3.4	(23)	1.7	(12)	-	-
		Rupture	8.3	(57)	4.1	(28)	2.7	(19)

1800	980	0.5	1.5	(10)	-	-	-	-
		1.0	1.7	(12)	-	-	-	-
		Rupture	4.1	(28)	2.7	(19)	1.7	(12)

Comparison of Stress to Produce 1% Creep in 1000 Hours (Sheet)

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HAYNES® 625 alloy Information