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

Table 2

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

Sample	Temperature	Total pressure	𝑙1	𝑙2	𝑙final	Elongation	𝑑final	Reductionin area
	(^°C)	(kPa)	(mm)	(mm)	(mm)	(%)	(mm)	(%)
L1	20	350	10.3	23.7	34.0	17.8	3.05	41.8
L3	20	500	23.8	10.35	34.15	18.4	3.20	36.0
L15	20	800	14.1	20.3	34.4	19.6	3.30	31.9
L13	20	1000	23.6	10.1	33.7	16.4	3.55	21.2
L10	20	Air	11.0	25.5	36.5	28.9	2.20	69.8
L16	30	800	11.2	22.8	34.0	17.8	3.35	30.3
L7	35	800	10.2	22.1	32.3	10.2	3.68	15.6
L4	35	800	12.5	21.4	33.9	17.3	3.30	31.9
L9	40	200	23.2	11.7	34.9	21.8	3.00	43.8
L6	40	800	11.1	22.15	33.25	14.4	3.45	25.6
L8	45	800	23.2	10.2	33.4	15.1	3.55	21.2
L14	50	800	20.5	12.5	32.0	13.5	3.45	25.6
L17	60	800	24.7	8.5	33.2	14.4	3.35	29.4

^*This total length includes the shoulders of the specimen and does not refer to the gauge length.