JPS60114554A - 継目無鋼管用高Νｉオ−ステナイト系ステンレス鋼 - Google Patents
継目無鋼管用高Νｉオ−ステナイト系ステンレス鋼Info
- Publication number
- JPS60114554A JPS60114554A JP22117783A JP22117783A JPS60114554A JP S60114554 A JPS60114554 A JP S60114554A JP 22117783 A JP22117783 A JP 22117783A JP 22117783 A JP22117783 A JP 22117783A JP S60114554 A JPS60114554 A JP S60114554A
- Authority
- JP
- Japan
- Prior art keywords
- austenitic stainless
- stainless steel
- less
- seamless
- seamless steel
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 229910000963 austenitic stainless steel Inorganic materials 0.000 title claims description 16
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 5
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 5
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 2
- 239000010935 stainless steel Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 45
- 230000007547 defect Effects 0.000 description 21
- 230000000694 effects Effects 0.000 description 11
- 230000007797 corrosion Effects 0.000 description 9
- 238000005260 corrosion Methods 0.000 description 9
- 238000001192 hot extrusion Methods 0.000 description 7
- 230000002950 deficient Effects 0.000 description 5
- 239000000523 sample Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000002436 steel type Substances 0.000 description 2
- 150000003568 thioethers Chemical class 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22117783A JPS60114554A (ja) | 1983-11-24 | 1983-11-24 | 継目無鋼管用高Νｉオ−ステナイト系ステンレス鋼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22117783A JPS60114554A (ja) | 1983-11-24 | 1983-11-24 | 継目無鋼管用高Νｉオ−ステナイト系ステンレス鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60114554A true JPS60114554A (ja) | 1985-06-21 |
| JPH027389B2 JPH027389B2 (enExample) | 1990-02-16 |
Family
ID=16762680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22117783A Granted JPS60114554A (ja) | 1983-11-24 | 1983-11-24 | 継目無鋼管用高Νｉオ−ステナイト系ステンレス鋼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60114554A (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6320436A (ja) * | 1986-07-15 | 1988-01-28 | Nippon Kokan Kk <Nkk> | 熱間加工性の優れたオ−ステナイト系高合金ステンレス鋼 |
| JPS6383248A (ja) * | 1986-09-25 | 1988-04-13 | Nkk Corp | 耐応力腐食割れ性に優れた油井管用高Ｎｉ合金およびその製造法 |
| JPH02217445A (ja) * | 1988-11-14 | 1990-08-30 | Babcock & Wilcox Co:The | 油井分野チューブ製品向けの改善されたオーステナイト型Ｆｅ―Ｃｒ―Ｎｉ合金 |
| WO2004112977A1 (ja) * | 2003-06-23 | 2004-12-29 | Sumitomo Metal Industries, Ltd. | 継目無鋼管製造用素管とその製造方法 |
| CN102369300A (zh) * | 2009-04-01 | 2012-03-07 | 住友金属工业株式会社 | 高强度Cr-Ni合金无缝管的制造方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5413412A (en) * | 1977-07-02 | 1979-01-31 | Nippon Steel Corp | Highly corrosion resistant austenitic stainless steel of superior crevice corrosion resistant characteristics |
| JPS54141310A (en) * | 1978-04-24 | 1979-11-02 | Kobe Steel Ltd | Austentic stainless steel with superior corrosion resistance and hot workability |
| JPS57203735A (en) * | 1981-06-10 | 1982-12-14 | Sumitomo Metal Ind Ltd | Alloy of high stress corrosion cracking resistance for high-strength oil well pipe |
| JPS581042A (ja) * | 1981-06-24 | 1983-01-06 | Sumitomo Metal Ind Ltd | 耐応力腐食割れ性に優れた高強度油井管用合金 |
| JPS59182956A (ja) * | 1983-04-02 | 1984-10-17 | Nippon Steel Corp | 熱間加工性のすぐれた高合金ステンレス鋼 |
-
1983
- 1983-11-24 JP JP22117783A patent/JPS60114554A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5413412A (en) * | 1977-07-02 | 1979-01-31 | Nippon Steel Corp | Highly corrosion resistant austenitic stainless steel of superior crevice corrosion resistant characteristics |
| JPS54141310A (en) * | 1978-04-24 | 1979-11-02 | Kobe Steel Ltd | Austentic stainless steel with superior corrosion resistance and hot workability |
| JPS57203735A (en) * | 1981-06-10 | 1982-12-14 | Sumitomo Metal Ind Ltd | Alloy of high stress corrosion cracking resistance for high-strength oil well pipe |
| JPS581042A (ja) * | 1981-06-24 | 1983-01-06 | Sumitomo Metal Ind Ltd | 耐応力腐食割れ性に優れた高強度油井管用合金 |
| JPS59182956A (ja) * | 1983-04-02 | 1984-10-17 | Nippon Steel Corp | 熱間加工性のすぐれた高合金ステンレス鋼 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6320436A (ja) * | 1986-07-15 | 1988-01-28 | Nippon Kokan Kk <Nkk> | 熱間加工性の優れたオ−ステナイト系高合金ステンレス鋼 |
| JPS6383248A (ja) * | 1986-09-25 | 1988-04-13 | Nkk Corp | 耐応力腐食割れ性に優れた油井管用高Ｎｉ合金およびその製造法 |
| JPH02217445A (ja) * | 1988-11-14 | 1990-08-30 | Babcock & Wilcox Co:The | 油井分野チューブ製品向けの改善されたオーステナイト型Ｆｅ―Ｃｒ―Ｎｉ合金 |
| WO2004112977A1 (ja) * | 2003-06-23 | 2004-12-29 | Sumitomo Metal Industries, Ltd. | 継目無鋼管製造用素管とその製造方法 |
| US7260966B2 (en) | 2003-06-23 | 2007-08-28 | Sumitomo Metal Industries, Ltd. | Tube shell for manufacturing a seamless steel pipe and a method for its manufacture |
| CN100352568C (zh) * | 2003-06-23 | 2007-12-05 | 住友金属工业株式会社 | 无缝钢管制造用管坯及其制造方法 |
| CN102369300A (zh) * | 2009-04-01 | 2012-03-07 | 住友金属工业株式会社 | 高强度Cr-Ni合金无缝管的制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH027389B2 (enExample) | 1990-02-16 |
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