MX2015007969A - Bainitic steel for rock drilling component. - Google Patents
Bainitic steel for rock drilling component.Info
- Publication number
- MX2015007969A MX2015007969A MX2015007969A MX2015007969A MX2015007969A MX 2015007969 A MX2015007969 A MX 2015007969A MX 2015007969 A MX2015007969 A MX 2015007969A MX 2015007969 A MX2015007969 A MX 2015007969A MX 2015007969 A MX2015007969 A MX 2015007969A
- Authority
- MX
- Mexico
- Prior art keywords
- rock drilling
- bainitic steel
- drilling component
- bainitic
- steel
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0075—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rods of limited length
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
- C21D9/14—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes wear-resistant or pressure-resistant pipes
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/22—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for drills; for milling cutters; for machine cutting tools
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/22—Rods or pipes with helical structure
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
Abstract
A bainitic steel comprising, in weight% (wt%): C: 0.16 – 0.23, Si: 0.8 – 1.0, Mo: 0.67 – 0.9, Cr: 1.10 – 1.30, V: 0.18 – 0.4, Ni: 1.60 – 2.0, Mn: 0.65 – 0.9, P: ≤ 0.020, S: ≤ 0.02, Cu: < 0.20, N: 0.005 - 0.012 balance Fe and unavoidable impurities.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12198569.1A EP2746419A1 (en) | 2012-12-20 | 2012-12-20 | Bainitic steel for rock drilling component |
PCT/EP2013/076740 WO2014095747A1 (en) | 2012-12-20 | 2013-12-16 | Bainitic steel for rock drilling component |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015007969A true MX2015007969A (en) | 2015-10-22 |
MX345499B MX345499B (en) | 2017-02-02 |
Family
ID=47559174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015007969A MX345499B (en) | 2012-12-20 | 2013-12-16 | Bainitic steel for rock drilling component. |
Country Status (17)
Country | Link |
---|---|
US (2) | US20150344997A1 (en) |
EP (2) | EP2746419A1 (en) |
JP (1) | JP5937279B2 (en) |
KR (1) | KR102021002B1 (en) |
CN (1) | CN104870677B (en) |
AU (1) | AU2013363743B2 (en) |
BR (1) | BR112015014607B1 (en) |
CA (1) | CA2893669C (en) |
CL (1) | CL2015001782A1 (en) |
ES (1) | ES2613684T3 (en) |
MX (1) | MX345499B (en) |
PE (1) | PE20151034A1 (en) |
PL (1) | PL2935639T3 (en) |
PT (1) | PT2935639T (en) |
RU (1) | RU2669665C2 (en) |
WO (1) | WO2014095747A1 (en) |
ZA (1) | ZA201504148B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160048629A (en) | 2014-10-23 | 2016-05-04 | 이화다이아몬드공업 주식회사 | Drill bit for drilling and method of manufacturing the same |
CN106480279B (en) * | 2016-12-28 | 2018-01-02 | 长春实越节能材料有限公司 | One kind improves high nitrogen steel stone oil drill collar surface corrosion-resistant and loses anti abrasive method |
DE102020107194A1 (en) * | 2020-03-16 | 2021-09-16 | Ejot Gmbh & Co. Kg | Method of making a screw and screw |
CN115552051A (en) * | 2020-05-06 | 2022-12-30 | 合瑞迈凿岩钎钢股份有限公司 | Novel bainite steel |
CN112322981B (en) * | 2020-11-06 | 2022-03-15 | 首钢贵阳特殊钢有限责任公司 | H22 and H25 drill rod hollow steel for rock drilling |
CN112695245B (en) * | 2020-12-03 | 2022-06-03 | 兰州兰石集团有限公司铸锻分公司 | Low-temperature steel for drilling machine in extremely cold area and heat treatment process thereof |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59229412A (en) * | 1983-06-08 | 1984-12-22 | Kawasaki Steel Corp | Heat treating method of extra-thick tempered steel |
US5731045A (en) | 1996-01-26 | 1998-03-24 | Southwest Research Institute | Application of diamond-like carbon coatings to cobalt-cemented tungsten carbide components |
CA2135255C (en) * | 1994-05-26 | 2000-05-16 | William E. Heitmann | Cold deformable, high strength, hot rolled bar and method for producing same |
GB2297094B (en) * | 1995-01-20 | 1998-09-23 | British Steel Plc | Improvements in and relating to Carbide-Free Bainitic Steels |
JPH09170047A (en) * | 1995-12-16 | 1997-06-30 | Daido Steel Co Ltd | Bainitic non-heat treated steel with high strength and high toughness and its production |
SE506178C2 (en) * | 1996-01-22 | 1997-11-17 | Sandvik Ab | Friction welded product for rock drilling as well as process for manufacturing the product |
SE507440C2 (en) * | 1996-06-20 | 1998-06-08 | Sandvik Ab | Friction welded drill rod and method of manufacturing the drill rod |
SE507439C2 (en) * | 1996-06-24 | 1998-06-08 | Sandvik Ab | Friction welded drill rod and method of manufacturing the drill rod |
US5988301A (en) * | 1997-06-20 | 1999-11-23 | Sandvik Ab | Drill rod and method for its manufacture |
JP2000017391A (en) * | 1998-07-01 | 2000-01-18 | Nippon Steel Corp | Bainitic rail excellent in electric conductivity as well as in resistance to rolling fatigue damage |
FR2838138B1 (en) * | 2002-04-03 | 2005-04-22 | Usinor | STEEL FOR THE MANUFACTURE OF PLASTIC INJECTION MOLDS OR FOR THE MANUFACTURE OF WORKPIECES FOR METAL WORKING |
JP4386364B2 (en) * | 2005-07-07 | 2009-12-16 | 株式会社日立製作所 | Steam turbine piping, its manufacturing method, main steam piping and reheat piping for steam turbine and steam turbine power plant using the same |
KR100836699B1 (en) * | 2005-10-27 | 2008-06-10 | 히타치 긴조쿠 가부시키가이샤 | Die steel |
CN101566048B (en) * | 2008-04-23 | 2013-05-01 | 长年Tm公司 | Bi-steel percussive drill rod |
JP2011074427A (en) * | 2009-09-29 | 2011-04-14 | Daido Steel Co Ltd | Hollow drill steel rod |
JP5523373B2 (en) * | 2011-02-18 | 2014-06-18 | 三菱マテリアル株式会社 | Hollow steel rod for excavation and manufacturing method thereof |
CN102191435A (en) * | 2011-04-28 | 2011-09-21 | 湖北嘉裕管业股份有限公司 | Non-carbide bainite steel heavy drill rod |
-
2012
- 2012-12-20 EP EP12198569.1A patent/EP2746419A1/en not_active Withdrawn
-
2013
- 2013-12-16 RU RU2015129500A patent/RU2669665C2/en active
- 2013-12-16 EP EP13811174.5A patent/EP2935639B1/en active Active
- 2013-12-16 ES ES13811174.5T patent/ES2613684T3/en active Active
- 2013-12-16 BR BR112015014607A patent/BR112015014607B1/en active IP Right Grant
- 2013-12-16 PT PT138111745T patent/PT2935639T/en unknown
- 2013-12-16 AU AU2013363743A patent/AU2013363743B2/en active Active
- 2013-12-16 US US14/653,486 patent/US20150344997A1/en not_active Abandoned
- 2013-12-16 PE PE2015001048A patent/PE20151034A1/en active IP Right Grant
- 2013-12-16 WO PCT/EP2013/076740 patent/WO2014095747A1/en active Application Filing
- 2013-12-16 CA CA2893669A patent/CA2893669C/en active Active
- 2013-12-16 JP JP2015548412A patent/JP5937279B2/en active Active
- 2013-12-16 KR KR1020157019664A patent/KR102021002B1/en active IP Right Grant
- 2013-12-16 MX MX2015007969A patent/MX345499B/en active IP Right Grant
- 2013-12-16 CN CN201380067650.1A patent/CN104870677B/en active Active
- 2013-12-16 PL PL13811174T patent/PL2935639T3/en unknown
-
2015
- 2015-06-09 ZA ZA2015/04148A patent/ZA201504148B/en unknown
- 2015-06-19 CL CL2015001782A patent/CL2015001782A1/en unknown
-
2017
- 2017-12-12 US US15/839,588 patent/US20180105905A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20150344997A1 (en) | 2015-12-03 |
MX345499B (en) | 2017-02-02 |
WO2014095747A1 (en) | 2014-06-26 |
CL2015001782A1 (en) | 2016-02-05 |
ES2613684T3 (en) | 2017-05-25 |
KR102021002B1 (en) | 2019-09-11 |
JP5937279B2 (en) | 2016-06-22 |
PL2935639T3 (en) | 2017-05-31 |
AU2013363743A1 (en) | 2015-08-06 |
PE20151034A1 (en) | 2015-07-15 |
CN104870677A (en) | 2015-08-26 |
RU2015129500A (en) | 2017-01-24 |
BR112015014607B1 (en) | 2019-09-03 |
KR20150097771A (en) | 2015-08-26 |
CA2893669C (en) | 2020-11-03 |
CA2893669A1 (en) | 2014-06-26 |
CN104870677B (en) | 2016-09-21 |
EP2935639B1 (en) | 2016-11-16 |
JP2016506451A (en) | 2016-03-03 |
RU2669665C2 (en) | 2018-10-12 |
PT2935639T (en) | 2017-02-21 |
AU2013363743B2 (en) | 2016-02-04 |
US20180105905A1 (en) | 2018-04-19 |
ZA201504148B (en) | 2021-09-29 |
EP2935639A1 (en) | 2015-10-28 |
EP2746419A1 (en) | 2014-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |