title: Ð¡ÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÐ¸ ÑÑÐ°Ð»ÐµÐ¹ Ðº ÑÑÐ»ÑÑÐ¸Ð´Ð½Ð¾Ð¼Ñ ÐºÐ¾ÑÑÐ¾Ð·Ð¸Ð¾Ð½Ð½Ð¾Ð¼Ñ ÑÐ°ÑÑÑÐµÑÐºÐ¸Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð´ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸ÐµÐ¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Comparative analysis of the resistance of steels to sulfide stress corrosion cracking
Creators: name: Ð ÑÐ±Ð°ÐºÐ¾Ð², ÐÐ»ÐµÐºÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÑÐµÑÐ¾Ð²Ð¾Ð´Ð¾ÑÐ¾Ð´
Ð²Ð¾Ð´Ð¾ÑÐ¾Ð´
ÑÑÐ°Ð»Ñ
ÑÑÐ»ÑÑÐ¸Ð´Ð½Ð¾Ðµ ÐºÐ¾ÑÑÐ¾Ð·Ð¸Ð¾Ð½Ð½Ð¾Ðµ ÑÐ°ÑÑÑÐµÑÐºÐ¸Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾Ð´ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸ÐµÐ¼ (Ð¡ÐÐ Ð)
ÑÑÐµÑÐ¸Ð½Ñ
hydrogen sulfide
hydrogen
steel
sulfideÂ stress corrosion cracking
cracks

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÐ¸ ÑÑÐ°Ð»ÐµÐ¹ Ðº ÑÑÐ»ÑÑÐ¸Ð´Ð½Ð¾Ð¼Ñ ÐºÐ¾ÑÑÐ¾Ð·Ð¸Ð¾Ð½Ð½Ð¾Ð¼Ñ ÑÐ°ÑÑÑÐµÑÐºÐ¸Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð´ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸ÐµÐ¼, Ð² ÑÐ°ÑÑÐ½Ð¾ÑÑÐ¸ ÑÑÐ°Ð»ÐµÐ¹ 20, 20Ð, 14Ð¥2ÐÐÐ  Ð¸ 08Ð¥15Ð5Ð2Ð¢-Ð¨, Ð° ÑÐ°ÐºÐ¶Ðµ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ ÑÐ°ÐºÑÐ¾ÑÐ¾Ð², Ð²Ð»Ð¸ÑÑÑÐ¸ÑÂ  Ð½Ð° ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÐºÐ°Ð½Ð¸Ñ ÑÐºÐ°Ð·Ð°Ð½Ð½Ð¾Ð³Ð¾ ÐºÐ¾ÑÑÐ¾Ð·Ð¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ°. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð½Ð°ÑÑÐ½Ð¾Ð¹ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ, Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÑÑÐµÐ¹ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼ Ð¿ÑÐ¾ÑÐµÐºÐ°Ð½Ð¸Ñ ÑÑÐ»ÑÑÐ¸Ð´Ð½Ð¾Ð³Ð¾ ÐºÐ¾ÑÑÐ¾Ð·Ð¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°ÑÑÑÐµÑÐºÐ¸Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð´ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸ÐµÐ¼. 2. ÐÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÐ°ÐºÑÐ¾ÑÐ¾Ð², Ð²Ð»Ð¸ÑÑÑÐ¸Ñ Ð½Ð° ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÑ ÑÑÐ°Ð»ÐµÐ¹ Ðº ÑÑÐ»ÑÑÐ¸Ð´Ð½Ð¾Ð¼Ñ ÐºÐ¾ÑÑÐ¾Ð·Ð¸Ð¾Ð½Ð½Ð¾Ð¼Ñ ÑÐ°ÑÑÑÐµÑÐºÐ¸Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð´ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸ÐµÐ¼. 3. ÐÐ¾ÑÑÐ°Ð½Ð¾Ð²ÐºÐ° ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°, Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ðµ ÑÑÐ°Ð»ÐµÐ¹ 20, 20Ð, 14Ð¥2ÐÐÐ  Ð¸ 08Ð¥15Ð5Ð2Ð¢-Ð¨ Ð½Ð° ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÑ Ðº ÑÑÐ»ÑÑÐ¸Ð´Ð½Ð¾Ð¼Ñ ÐºÐ¾ÑÑÐ¾Ð·Ð¸Ð¾Ð½Ð½Ð¾Ð¼Ñ ÑÐ°ÑÑÑÐµÑÐºÐ¸Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð´ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸ÐµÐ¼. 4. ÐÐ½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ, ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÐ¸ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð½ÑÑ ÑÑÐ°Ð»ÐµÐ¹, Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ Ð¿ÑÐ¸ÑÐ¸Ð½ ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÐ¸/Ð¾ÑÐºÐ°Ð·Ð° Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð¸ÑÑÐ¾Ð´Ñ Ð¸Ð· Ð¿ÑÐµÐ´Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÐ¾ÑÐ¸Ð¸. ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð°ÑÑ Ð² Ð½Ð°ÑÑÐ½Ð¾ â ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ Â«ÐÐ¾Ð²ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»ÑÂ», Ð³Ð´Ðµ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð¸ÑÑ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ñ ÑÑÐ°Ð»ÐµÐ¹ Ð½Ð° ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÑ Ðº Ð¡ÐÐ Ð. ÐÑÐ¿ÑÑÐ°Ð½Ð¸Ñ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð¸ÑÑ ÑÐ¾Ð³Ð»Ð°ÑÐ½Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÑ ANSI/NACE TM0177-2016 Ð¿Ð¾ Ð¼ÐµÑÐ¾Ð´Ñ Ð. ÐÑÐ»Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ ÑÐ¾Ð³Ð»Ð°ÑÑÑÑÐ¸ÐµÑÑ Ñ Ð¸Ð¼ÐµÑÑÐµÐ¹ÑÑ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð±Ð°Ð·Ð¾Ð¹ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐµ Ð´Ð°Ð½Ð½ÑÐµ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ¶Ð´ÐµÐ½Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÐºÐ¸ÑÐ»Ð¾ÑÐ½Ð¾ÑÑÐ¸ ÑÐ°ÑÑÐ²Ð¾ÑÐ° Ð²ÐµÐ»Ð¸ÑÐ¸Ð½Ñ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÑ ÑÐ°ÑÑÑÐ³Ð¸Ð²Ð°ÑÑÐ¸Ñ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ð¹ Ð¸ ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÑÑÑÐºÑÑÑÑ Ð½Ð° ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÑ ÑÑÐ°Ð»Ð¸ Ðº Ð¡ÐÐ Ð. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð¸, ÑÑÐ¾ ÑÑÐ°Ð»Ð¸ 20 Ð¸ 08Ð¥15Ð5Ð2Ð¢-Ð¨ Ð½Ðµ Ð¾Ð±Ð»Ð°Ð´Ð°ÑÑ ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÑÑ Ðº ÑÑÐ»ÑÑÐ¸Ð´Ð½Ð¾Ð¼Ñ ÐºÐ¾ÑÑÐ¾Ð·Ð¸Ð¾Ð½Ð½Ð¾Ð¼Ñ ÑÐ°ÑÑÑÐµÑÐºÐ¸Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð´ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸ÐµÐ¼, ÑÐ°Ðº ÐºÐ°Ðº Ð½Ðµ Ð¼Ð¾Ð³ÑÑ Ð²ÑÐ´ÐµÑÐ¶Ð°ÑÑ 720 ÑÐ°ÑÐ¾Ð² Ð¿ÑÐ¸ Ð½Ð°Ð³ÑÑÐ·ÐºÐµ 70% Ð¾Ñ Ð¿ÑÐµÐ´ÐµÐ»Ð° ÑÐµÐºÑÑÐµÑÑÐ¸ Ð´Ð°Ð¶Ðµ Ð² ÑÐ»Ð°Ð±Ð¾ÐºÐ¸ÑÐ»Ð¾Ð¼ ÑÐ°ÑÑÐ²Ð¾ÑÐµ Ð¡, Ð¸Ð¼ÐµÑÑÐµÐ¼ = 5,5. Ð¡ÑÐ°Ð»Ñ 14Ð¥2ÐÐÐ  Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð° ÑÐ¾ÑÐ¾ÑÑÑ ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÑ Ðº Ð¡ÐÐ Ð Ð² ÑÐ°ÑÑÐ²Ð¾ÑÐµ Ð¡, Ð²ÑÐ´ÐµÑÐ¶Ð°Ð² 720 ÑÐ°ÑÐ¾Ð² Ð¿ÑÐ¸ Ð½Ð°Ð³ÑÑÐ·ÐºÐµ 90% Ð¾Ñ Ð¿ÑÐµÐ´ÐµÐ»Ð° ÑÐµÐºÑÑÐµÑÑÐ¸, Ð¾Ð´Ð½Ð°ÐºÐ¾ Ð² Ð±Ð¾Ð»ÐµÐµ Ð°Ð³ÑÐµÑÑÐ¸Ð²Ð½Ð¾Ð¼ ÑÐ°ÑÑÐ²Ð¾ÑÐµ Ð, Ð¸Ð¼ÐµÑÑÐµÐ¼ = 2,7, ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÑ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð³Ð¾ÑÐ°Ð·Ð´Ð¾ Ð½Ð¸Ð¶Ðµ, ÑÐ°Ðº ÐºÐ°Ðº Ð¿ÑÐ¸ Ð½Ð°Ð³ÑÑÐ·ÐºÐµ ÑÐ°Ð²Ð½Ð¾Ð¹ 80% Ð¾Ñ Ð¿ÑÐµÐ´ÐµÐ»Ð° ÑÐµÐºÑÑÐµÑÑÐ¸ Ð¿ÑÐ¾Ð¸Ð·Ð¾ÑÐ»Ð¾ ÑÐ°Ð·ÑÑÑÐµÐ½Ð¸Ðµ Ð¸ÑÐ¿ÑÑÐ°ÑÐµÐ»ÑÐ½ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð². Ð¡ÑÐ°Ð»Ñ 20Ð Ð¾Ð±Ð»Ð°Ð´Ð°ÐµÑ Ð½Ð°Ð¸Ð±Ð¾Ð»ÑÑÐµÐ¹ ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÑÑ ÑÑÐµÐ´Ð¸ Ð²ÑÐµÑ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð½ÑÑ ÑÑÐ°Ð»ÐµÐ¹, ÑÐ°Ðº ÐºÐ°Ðº Ð²ÑÐ´ÐµÑÐ¶Ð°Ð»Ð° 720 ÑÐ°ÑÐ¾Ð² Ð² ÑÐ°ÑÑÐ²Ð¾ÑÐµ Ð Ð¿ÑÐ¸ Ð½Ð°Ð³ÑÑÐ·ÐºÐµ ÑÐ°Ð²Ð½Ð¾Ð¹ 75% Ð¾Ñ Ð¿ÑÐµÐ´ÐµÐ»Ð° ÑÐµÐºÑÑÐµÑÑÐ¸.
description: This work is devoted to the study of the resistance of steels to sulfide stress corrosion cracking, in particular steels 20, 20A, 14X2GMR and 08H15N5D2T-Sh, as well as the analysis of factors affecting the resistance to the specified corrosion process. Tasks that were solved during the research: 1. The study of scientific literature describing the mechanism of sulfide stress corrosion cracking. 2. Identification of the main factors affecting the resistance of steels to sulfide stress corrosion cracking. 3. Setting up an experiment, testing steels 20, 20A, 14X2GMR and 08H15N5D2T-Sh for resistance to sulfide stress corrosion cracking. 4. Analysis of the experimental data obtained, comparison of the resistance of tested steels, identification of the causes of resistance / failure of samples based on the theory provided. This work was carried out in the scientific and technological complex "New Technologies and Materials", where steels were tested for resistance to SSC. The tests were carried out according to the ANSI/NACE TM0177-2016 standard usingÂ  method A. Experimental data consistent with the available theoretical base were obtained, and the effect of the acidity of the solution, the magnitude of the applied tensile stresses and the quality of the structure on the resistance of steel to SSC was confirmed. Studies have shown that steels 20 and 08H15H5D2T-Sh are not resistant to sulfide stress corrosion cracking, since they cannot withstand 720 hours at a load of 70% of the yield strength even in a slightly acidic solution with a pH = 5.5. Steel 14X2GMR showed good resistance to SSC in solution C, having withstood 720 hours at a load of 90% of the yield point, however, in a more aggressive solution A, having pH = 2.7, the resistance of this material is much lower, since at a load equal to 80% of the yield point, the test samples were destroyed. Steel 20A has the highest resistance among all tested steels, as it has withstood 720 hours in solution A at a load equal to 75% of the yield strength.