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Table 3 Information on the test periods for pipe#2

From: A review of crack growth models for near-neutral pH stress corrosion cracking on oil and gas pipelines

Test period

σhmax/σy

R

t1, t2 (min)

Duration

(days)

I

0.55

0.57

10, 30

60

II

0.67

0.53

10, 30

55

III

0.67

0.80

10, 30

30

IV

0.77

0.80

20, 5

60

V

0.77

0.80

5, 20

105