SG11201805964XA - High strength and high corrosion-resistance nickle-based alloy with superior hot forgeability - Google Patents
High strength and high corrosion-resistance nickle-based alloy with superior hot forgeabilityInfo
- Publication number
- SG11201805964XA SG11201805964XA SG11201805964XA SG11201805964XA SG11201805964XA SG 11201805964X A SG11201805964X A SG 11201805964XA SG 11201805964X A SG11201805964X A SG 11201805964XA SG 11201805964X A SG11201805964X A SG 11201805964XA SG 11201805964X A SG11201805964X A SG 11201805964XA
- Authority
- SG
- Singapore
- Prior art keywords
- based alloy
- high strength
- hot forgeability
- resistance
- superior hot
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/052—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 40%
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Forging (AREA)
- Heat Treatment Of Steel (AREA)
- Earth Drilling (AREA)
Abstract
Provided is a high strength and high corrosion-resistance Ni-based alloy having excellent hot forgeability, which is suitable for a member for oil drilling, the Ni-based alloy having a composition consisting of, by mass%, 42.1 to 45.5% of Cr, 0.5 to 2.5% of Nb, 1.2 to 2.0% of Ti, 0.0001 to 0.0090% of Mg, 0.001 to 0.040% of N, 0.01 to 0.50% of Mn, 0.001 to 0.050% of Si, 0.01 to 1.00% of Fe, 0.01 to 2.50% of Co, 0.001 to less than 0.500% of Cu, 0.001 to 0.050% of Al, 0.005 to less than 0.100% of V, 0.0001 to 0.0100% of B, 0.001 to 0.050% of Zr, and the balance of Ni with inevitable impurities, and the composition preferably further consists of any one of 0.1 to 1.5% of Mo, 0.1 to 1.5% of W, 0.001 to less than 0.050% of Ca, and 0.001 to less than 0.050% of Ta.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016032660A JP6188171B2 (en) | 2016-02-24 | 2016-02-24 | High strength and corrosion resistant Ni-base alloy with excellent hot forgeability |
| PCT/JP2017/006655 WO2017146114A1 (en) | 2016-02-24 | 2017-02-22 | High-strength and high-corrosion-resistant ni-based alloy having excellent hot forgeability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201805964XA true SG11201805964XA (en) | 2018-08-30 |
Family
ID=59685305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201805964XA SG11201805964XA (en) | 2016-02-24 | 2017-02-22 | High strength and high corrosion-resistance nickle-based alloy with superior hot forgeability |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10450635B2 (en) |
| JP (1) | JP6188171B2 (en) |
| CN (1) | CN108699635B (en) |
| SG (1) | SG11201805964XA (en) |
| WO (1) | WO2017146114A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020007514A (en) | 2018-07-12 | 2020-01-16 | 株式会社クレハ | Downhole tool |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1250642B (en) | 1958-11-13 | 1967-09-21 | ||
| US3519419A (en) * | 1966-06-21 | 1970-07-07 | Int Nickel Co | Superplastic nickel alloys |
| JPS512413A (en) | 1974-06-25 | 1976-01-10 | Yosho Kk | |
| US4788036A (en) | 1983-12-29 | 1988-11-29 | Inco Alloys International, Inc. | Corrosion resistant high-strength nickel-base alloy |
| US6106643A (en) * | 1997-10-14 | 2000-08-22 | Inco Alloys International, Inc. | Hot working high-chromium alloy |
| WO2000003053A1 (en) | 1998-07-09 | 2000-01-20 | Inco Alloys International, Inc. | Heat treatment for nickel-base alloys |
| US6860948B1 (en) | 2003-09-05 | 2005-03-01 | Haynes International, Inc. | Age-hardenable, corrosion resistant Ni—Cr—Mo alloys |
| US6544362B2 (en) | 2001-06-28 | 2003-04-08 | Haynes International, Inc. | Two step aging treatment for Ni-Cr-Mo alloys |
| JP4360229B2 (en) * | 2004-02-24 | 2009-11-11 | 三菱マテリアル株式会社 | Pharmaceutical manufacturing plant components |
| JP5234329B2 (en) * | 2008-04-16 | 2013-07-10 | 三菱マテリアル株式会社 | Mold member for resin molding |
| JP5437669B2 (en) * | 2008-06-16 | 2014-03-12 | 大同特殊鋼株式会社 | Hot and hot forging die |
| DK177487B1 (en) * | 2012-07-06 | 2013-07-15 | Man Diesel & Turbo Deutschland | An exhaust valve spindle for an exhaust valve in an internal combustion engine |
| JP6393993B2 (en) * | 2013-07-12 | 2018-09-26 | 大同特殊鋼株式会社 | Ni-base superalloy with high temperature strength and capable of hot forging |
-
2016
- 2016-02-24 JP JP2016032660A patent/JP6188171B2/en active Active
-
2017
- 2017-02-22 WO PCT/JP2017/006655 patent/WO2017146114A1/en active Application Filing
- 2017-02-22 SG SG11201805964XA patent/SG11201805964XA/en unknown
- 2017-02-22 CN CN201780012817.2A patent/CN108699635B/en active Active
- 2017-02-22 US US16/069,379 patent/US10450635B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6188171B2 (en) | 2017-08-30 |
| CN108699635B (en) | 2020-08-21 |
| WO2017146114A1 (en) | 2017-08-31 |
| US10450635B2 (en) | 2019-10-22 |
| US20190017151A1 (en) | 2019-01-17 |
| CN108699635A (en) | 2018-10-23 |
| JP2017150026A (en) | 2017-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2019010538A (en) | High nitrogen, multi-principal element, high entropy corrosion resistant alloy. | |
| EP2826877A3 (en) | Hot-forgeable Nickel-based superalloy excellent in high temperature strength | |
| MX2019005067A (en) | 3d printable hard ferrous metallic alloys for powder bed fusion. | |
| MX2018009433A (en) | Hypereutectic white iron alloys comprising chromium, boron and nitrogen and articles made therefrom. | |
| MX2018011883A (en) | High-strength seamless stainless-steel pipe for oil well. | |
| MX2018008367A (en) | New 6xxx aluminum alloys, and methods of making the same. | |
| MX2019004721A (en) | Seamless pipe of martensitic stainless steel for oil well pipe, and method for producing seamless pipe. | |
| WO2009028671A1 (en) | Low-thermal-expansion ni-based super-heat-resistant alloy for boiler and having excellent high-temperature strength, and boiler component and boiler component production method using the same | |
| MX2019008377A (en) | High strength seamless stainless steel pipe and production method therefor. | |
| MX2017006100A (en) | A wear resistant alloy. | |
| MX2016001050A (en) | High-strength steel material for oil well use, and oil well pipe. | |
| MX2011009051A (en) | Low alloy steel with a high yield strength and high sulphide stress cracking resistance. | |
| WO2009025314A1 (en) | High-strength low-alloy steel excellent in the resistance to high-pressure hydrogen environment embrittlement and process for manufacturing the steel | |
| WO2016032604A3 (en) | Nickel-chromium-iron-molybdenum corrosion resistant alloy and article of manufacture and method of manufacturing thereof | |
| MX2017004258A (en) | High-strength steel material for oil wells, and oil well pipe. | |
| MX2020002864A (en) | Oil well pipe martensitic stainless seamless steel pipe and production method for same. | |
| WO2011160617A3 (en) | Nickel-based alloy | |
| MX2017003993A (en) | High formability super strength cold-roll steel sheet or steel strip, and manufacturing method therefor. | |
| CA3009905A1 (en) | Steel plate for high-strength and high-toughness steel pipes and method for producing steel plate | |
| MX2017016905A (en) | Corrosion resistant steel, method for producing said steel and its use thereof. | |
| MX2019013725A (en) | Fe-si base alloy and method of making same. | |
| MX2020002836A (en) | Oil well pipe martensitic stainless seamless steel pipe and production method for same. | |
| WO2009044758A1 (en) | HIGH-STRENGTH Cr-Ni ALLOY PRODUCT AND SEAMLESS OIL WELL PIPES MADE BY USINFG THE SAME | |
| MX2017004757A (en) | Low alloy steel pipe for oil wells. | |
| EP3216890A3 (en) | Mold steel and mold |