JPH032227B2 - - Google Patents
Info
- Publication number
- JPH032227B2 JPH032227B2 JP2990384A JP2990384A JPH032227B2 JP H032227 B2 JPH032227 B2 JP H032227B2 JP 2990384 A JP2990384 A JP 2990384A JP 2990384 A JP2990384 A JP 2990384A JP H032227 B2 JPH032227 B2 JP H032227B2
- Authority
- JP
- Japan
- Prior art keywords
- steel
- corrosion cracking
- stress corrosion
- oil
- less
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910001105 martensitic stainless steel Inorganic materials 0.000 claims description 13
- 239000012535 impurity Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 description 33
- 230000007797 corrosion Effects 0.000 description 33
- 229910000831 Steel Inorganic materials 0.000 description 24
- 239000010959 steel Substances 0.000 description 24
- 239000003921 oil Substances 0.000 description 23
- 238000005336 cracking Methods 0.000 description 21
- 239000007789 gas Substances 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 229910000851 Alloy steel Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- -1 chlorine ions Chemical class 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2990384A JPS60174859A (ja) | 1984-02-20 | 1984-02-20 | 油井管用マルテンサイト系ステンレス鋼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2990384A JPS60174859A (ja) | 1984-02-20 | 1984-02-20 | 油井管用マルテンサイト系ステンレス鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60174859A JPS60174859A (ja) | 1985-09-09 |
| JPH032227B2 true JPH032227B2 (no) | 1991-01-14 |
Family
ID=12288935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2990384A Granted JPS60174859A (ja) | 1984-02-20 | 1984-02-20 | 油井管用マルテンサイト系ステンレス鋼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60174859A (no) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01152243A (ja) * | 1987-12-08 | 1989-06-14 | Kubota Ltd | 高い腐食疲労強度とすぐれた耐食性を備えたマルテンサイト系ステンレス鋼 |
| JP2620809B2 (ja) * | 1989-02-18 | 1997-06-18 | 新日本製鐵株式会社 | 耐高温高塩化物イオン濃度湿潤高圧炭酸ガス環境腐食性、耐応力腐食割れ性の優れた高強度マルテンサイト系ステンレス鋼およびその製造方法 |
| US5049210A (en) * | 1989-02-18 | 1991-09-17 | Nippon Steel Corporation | Oil Country Tubular Goods or a line pipe formed of a high-strength martensitic stainless steel |
| JPH02236257A (ja) * | 1989-03-08 | 1990-09-19 | Nippon Steel Corp | 高強度かつ耐食性、耐応力腐食割れ性の優れたマルテンサイト系ステンレス鋼およびその製造方法 |
| JPH0726180B2 (ja) * | 1990-07-30 | 1995-03-22 | 日本鋼管株式会社 | 耐食性に優れた油井用マルテンサイト系ステンレス鋼 |
| JP2558403B2 (ja) * | 1991-12-11 | 1996-11-27 | 新日本製鐵株式会社 | 耐食性および溶接性の優れたラインパイプ |
| US5496421A (en) * | 1993-10-22 | 1996-03-05 | Nkk Corporation | High-strength martensitic stainless steel and method for making the same |
| CN1041642C (zh) * | 1994-06-17 | 1999-01-13 | 株式会社日立制作所 | 高韧性13Cr5Ni系不锈钢及其用途 |
| CN1187159C (zh) * | 2000-04-28 | 2005-02-02 | 艾略特涡轮机械公司 | 钎焊方法和由此制得的制品 |
| JP5793556B2 (ja) | 2011-03-03 | 2015-10-14 | エヌケーケーシームレス鋼管株式会社 | 高耐食性を有する８６２ＭＰａ級低Ｃ高Ｃｒ鋼管及びその製造方法 |
-
1984
- 1984-02-20 JP JP2990384A patent/JPS60174859A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60174859A (ja) | 1985-09-09 |
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