Environmental and Material Influences on the Stress-Corrosion Cracking of Steel in H₂O–CO–CO₂ Solutions

Table 3

Temperature-dependent results of samples machined perpendicular to the rolling direction.

Sample	Temperature	Total pressure	𝑙1	𝑙2	𝑙total	Elongation	𝑑final	Reduction in area
	(^°C)	(kPa)	(mm)	(mm)	(mm)	(%)	(mm)	(%)
K7	20	800	24.55	10.50	35.05	22.4	3.12	39.2
K4	20	1000	15.10	20.00	35.10	22.7	3.1	39.9
K9	30	800	23.15	10.40	33.55	15.8	3.17	37.2
K2	35	800	17.20	17.50	34.70	20.8	3.15	38.0
K6	35	1000	15.50	18.25	33.75	16.7	3.42	26.9
K1	45	1000	20.55	12.45	33.0	13.3	3.55	21.2
K5	45	800	15.70	17.50	33.20	14.2	3.7	14.4
K8	50	800	24.95	7.80	32.75	12.2	3.65	16.7
K11	60	1000	24.40	9.20	33.6	16.0	3.34	30.3