PL414667A1 - Metal strips and method for producing them - Google Patents
Metal strips and method for producing themInfo
- Publication number
- PL414667A1 PL414667A1 PL414667A PL41466715A PL414667A1 PL 414667 A1 PL414667 A1 PL 414667A1 PL 414667 A PL414667 A PL 414667A PL 41466715 A PL41466715 A PL 41466715A PL 414667 A1 PL414667 A1 PL 414667A1
- Authority
- PL
- Poland
- Prior art keywords
- temperature
- period
- producing
- target temperature
- heating
- Prior art date
Links
- 239000002184 metal Substances 0.000 title abstract 3
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
Classifications
-
- 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
- C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
-
- 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- 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
- C21D1/26—Methods of annealing
-
- 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
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
-
- 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
-
- 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
-
- 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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/16—Bands or sheets of indefinite 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/663—Bell-type furnaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Conductive Materials (AREA)
Abstract
Wynalazek dotyczy taśmy metalowej, która oprócz Fe, zawiera dodatkowo 0,01% - 0,2% C; 12% - 17% Cr; 4% - 8% Ni; 0% - 3,5% Cu; 0% - 0,5% Ti; 0% - 1,8% Si i 0% - 2% Mn. Sposób wytwarzania taśmy obejmuje etapy: dostarczenia metalowego materiału taśmowego o wstępnie zadanej grubości, szerokości i długości, nagrzewania aż do osiągnięcia temperatury żarzenia wstępnego między 90°C a 150°C, następującego bezpośrednio potem równomiernego nagrzania z temperatury żarzenia wstępnego do temperatury między 5°C a 60°C, poniżej zadanej temperatury docelowej w ciągu okresu między 2 h - 4 h, przy czym temperatura docelowa wynosi między 450°C a 700°C, następującego bezpośrednio potem równomiernego nagrzania do temperatury docelowej w ciągu 0,1 h - 1 h, utrzymywania temperatury docelowej w okresie 0,5 h - 2,5 h ("temperatura wygrzewania"), schłodzenia do temperatury dopalania między 200°C a 400°C w okresie między 0,5 h - 2,5 h, następującego bezpośrednio potem schłodzenia z temperatury dopalania do temperatury pokojowej.The invention relates to a metal strip which, in addition to Fe, also contains 0.01% - 0.2% C; 12% - 17% Cr; 4% - 8% Ni; 0% - 3.5% Cu; 0% - 0.5% Ti; 0% - 1.8% Si and 0% - 2% Mn. The method of producing the tape comprises the steps of: providing a metal strip material of a predetermined thickness, width and length, heating up to a pre-glow temperature between 90 ° C and 150 ° C, followed by uniform heating from a pre-glow temperature to a temperature between 5 ° C and 60 ° C, below the target temperature during the period between 2 h - 4 h, where the target temperature is between 450 ° C and 700 ° C, followed immediately by even heating to the target temperature within 0.1 h - 1 h , maintaining the target temperature in the period of 0.5 h - 2.5 h ("soaking temperature"), cooling to the after-burning temperature between 200 ° C and 400 ° C in the period between 0.5 h - 2.5 h, followed immediately cooling from the after-burning temperature to room temperature.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA50794/2014A AT516453B1 (en) | 2014-11-03 | 2014-11-03 | Metallic strips and their manufacturing processes |
| ATA50794/2014 | 2014-11-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL414667A1 true PL414667A1 (en) | 2016-05-09 |
| PL239509B1 PL239509B1 (en) | 2021-12-06 |
Family
ID=55753913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL414667A PL239509B1 (en) | 2014-11-03 | 2015-11-03 | Metal tape and the method of its production |
Country Status (9)
| Country | Link |
|---|---|
| CN (1) | CN105568179B (en) |
| AT (1) | AT516453B1 (en) |
| CZ (1) | CZ308911B6 (en) |
| DE (1) | DE102015220590A1 (en) |
| HR (2) | HRP20151160B1 (en) |
| HU (1) | HUP1500516A2 (en) |
| PL (1) | PL239509B1 (en) |
| SI (1) | SI24877A (en) |
| SK (1) | SK288763B6 (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1608213B1 (en) * | 1968-01-20 | 1971-10-14 | Suedwestfalen Ag Stahlwerke | PROCESS FOR THE MANUFACTURING OF A HOT AND / OR COLD-FINISHED ROLLED STRIP AND FORMED PRODUCTS FROM FERRITI SCHEM CHROME STEEL |
| JPS6053726B2 (en) * | 1981-07-31 | 1985-11-27 | 新日本製鐵株式会社 | Method for manufacturing austenitic stainless steel sheets and steel strips |
| JPS6036623A (en) * | 1984-07-06 | 1985-02-25 | Nisshin Steel Co Ltd | Production of conveyor belt made of metal |
| JP3421265B2 (en) * | 1998-06-12 | 2003-06-30 | 日新製鋼株式会社 | Metastable austenitic stainless steel sheet for continuously variable transmission belt and method of manufacturing the same |
| JP4252893B2 (en) * | 2001-06-11 | 2009-04-08 | 日新製鋼株式会社 | Duplex stainless steel strip for steel belt |
| SE526881C2 (en) * | 2001-12-11 | 2005-11-15 | Sandvik Intellectual Property | Secretion curable austenitic alloy, use of the alloy and preparation of a product of the alloy |
| EP1739200A1 (en) * | 2005-06-28 | 2007-01-03 | UGINE & ALZ FRANCE | Strip made of stainless austenitic steel with bright surface and excellent mechanical properties |
| CN101270409A (en) * | 2008-05-07 | 2008-09-24 | 唐山钢铁股份有限公司 | Anneal technique for producing SPCC steel grade with zincing wire annealing oven |
| JP5744575B2 (en) * | 2010-03-29 | 2015-07-08 | 新日鐵住金ステンレス株式会社 | Double phase stainless steel sheet and strip, manufacturing method |
| EP2691550B1 (en) * | 2011-03-30 | 2017-05-24 | Tata Steel Nederland Technology B.V. | Method of heat treating a coated metal strip and heat treated coated metal strip |
| JP6310452B2 (en) * | 2012-06-05 | 2018-04-11 | ティッセンクルップ スチール ヨーロッパ アーゲーＴｈｙｓｓｅｎｋｒｕｐｐ Ｓｔｅｅｌ Ｅｕｒｏｐｅ Ａｇ | Steel, flat steel material and method for producing flat steel material |
-
2014
- 2014-11-03 AT ATA50794/2014A patent/AT516453B1/en active
-
2015
- 2015-10-22 DE DE102015220590.8A patent/DE102015220590A1/en active Pending
- 2015-10-23 SI SI201500260A patent/SI24877A/en not_active IP Right Cessation
- 2015-10-30 CZ CZ2015766A patent/CZ308911B6/en not_active IP Right Cessation
- 2015-10-30 HR HRP20151160AA patent/HRP20151160B1/en not_active IP Right Cessation
- 2015-10-30 SK SK50072-2015A patent/SK288763B6/en not_active IP Right Cessation
- 2015-10-30 HR HRP20151159AA patent/HRP20151159B1/en not_active IP Right Cessation
- 2015-11-02 HU HU1500516A patent/HUP1500516A2/en unknown
- 2015-11-03 CN CN201510736634.8A patent/CN105568179B/en active Active
- 2015-11-03 PL PL414667A patent/PL239509B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT516453A1 (en) | 2016-05-15 |
| CN105568179A (en) | 2016-05-11 |
| DE102015220590A1 (en) | 2016-05-04 |
| CN105568179B (en) | 2017-12-29 |
| CZ2015766A3 (en) | 2016-06-15 |
| SK500722015A3 (en) | 2016-06-01 |
| CZ308911B6 (en) | 2021-08-25 |
| HRP20151160A2 (en) | 2016-05-20 |
| HRP20151160B1 (en) | 2020-02-07 |
| SI24877A (en) | 2016-05-31 |
| AT516453B1 (en) | 2018-02-15 |
| HRP20151159B1 (en) | 2019-06-28 |
| HUP1500516A2 (en) | 2016-05-30 |
| HRP20151159A2 (en) | 2016-05-20 |
| SK288763B6 (en) | 2020-07-01 |
| PL239509B1 (en) | 2021-12-06 |
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