JP2016517915A - 鋼製品および該製品の製造方法 - Google Patents

鋼製品および該製品の製造方法 Download PDF

Info

Publication number
JP2016517915A
JP2016517915A JP2016506734A JP2016506734A JP2016517915A JP 2016517915 A JP2016517915 A JP 2016517915A JP 2016506734 A JP2016506734 A JP 2016506734A JP 2016506734 A JP2016506734 A JP 2016506734A JP 2016517915 A JP2016517915 A JP 2016517915A
Authority
JP
Japan
Prior art keywords
steel
heat treatment
product
yield stress
sample
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.)
Pending
Application number
JP2016506734A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016517915A5 (enExample
Inventor
グレーム マクレガー、
グレーム マクレガー、
Original Assignee
ワンスティール リインフォーシング ピーティワイ リミテッド
ワンスティール リインフォーシング ピーティワイ リミテッド
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ワンスティール リインフォーシング ピーティワイ リミテッド, ワンスティール リインフォーシング ピーティワイ リミテッド filed Critical ワンスティール リインフォーシング ピーティワイ リミテッド
Publication of JP2016517915A publication Critical patent/JP2016517915A/ja
Publication of JP2016517915A5 publication Critical patent/JP2016517915A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D6/00Heat treatment of ferrous alloys
    • C21D6/004Heat treatment of ferrous alloys containing Cr and Ni
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D6/00Heat treatment of ferrous alloys
    • C21D6/005Heat treatment of ferrous alloys containing Mn
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D6/00Heat treatment of ferrous alloys
    • C21D6/008Heat treatment of ferrous alloys containing Si
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D7/00Modifying the physical properties of iron or steel by deformation
    • C21D7/13Modifying the physical properties of iron or steel by deformation by hot working
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0205Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236Cold rolling
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/06Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/065Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/002Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/02Ferrous alloys, e.g. steel alloys containing silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/06Ferrous alloys, e.g. steel alloys containing aluminium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/08Ferrous alloys, e.g. steel alloys containing nickel
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/12Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/16Ferrous alloys, e.g. steel alloys containing copper
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
JP2016506734A 2013-04-13 2014-04-13 鋼製品および該製品の製造方法 Pending JP2016517915A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2013205082A AU2013205082B2 (en) 2013-04-13 2013-04-13 Steel product and method of producing the product
AU2013205082 2013-04-13
PCT/AU2014/000416 WO2014165934A1 (en) 2013-04-13 2014-04-13 Steel product and method of producing the product

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019086032A Division JP2019178424A (ja) 2013-04-13 2019-04-26 鋼製品および該製品の製造方法

Publications (2)

Publication Number Publication Date
JP2016517915A true JP2016517915A (ja) 2016-06-20
JP2016517915A5 JP2016517915A5 (enExample) 2017-05-25

Family

ID=51688747

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2016506734A Pending JP2016517915A (ja) 2013-04-13 2014-04-13 鋼製品および該製品の製造方法
JP2019086032A Pending JP2019178424A (ja) 2013-04-13 2019-04-26 鋼製品および該製品の製造方法
JP2021195465A Pending JP2022046474A (ja) 2013-04-13 2021-12-01 鋼製品および該製品の製造方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2019086032A Pending JP2019178424A (ja) 2013-04-13 2019-04-26 鋼製品および該製品の製造方法
JP2021195465A Pending JP2022046474A (ja) 2013-04-13 2021-12-01 鋼製品および該製品の製造方法

Country Status (11)

Country Link
US (2) US20160068925A1 (enExample)
EP (1) EP2984190A4 (enExample)
JP (3) JP2016517915A (enExample)
KR (1) KR102427244B1 (enExample)
CN (2) CN110331346A (enExample)
AU (4) AU2013205082B2 (enExample)
BR (1) BR112015025895A2 (enExample)
CA (1) CA2908922A1 (enExample)
NZ (1) NZ712644A (enExample)
SG (1) SG11201507872VA (enExample)
WO (1) WO2014165934A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107217211B (zh) * 2017-05-26 2018-12-07 广西柳工机械股份有限公司 一种法兰盘类零件及其制造方法
CN112658046B (zh) * 2020-12-08 2023-03-31 安阳复星合力新材料股份有限公司 一种节能生产高延性冷轧钢筋的方法
CN117845138B (zh) * 2024-01-11 2024-07-05 上海奥达科股份有限公司 一种紧固件用高强度材料及其制备系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940221A (enExample) * 1972-08-24 1974-04-15
JPS4998320A (enExample) * 1973-01-25 1974-09-18
JPS49115928A (enExample) * 1973-03-12 1974-11-06

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888119A (en) * 1974-01-18 1975-06-10 Armco Steel Corp Process for cold-working and stress-relieving non-heat hardenable ferritic stainless steels
US4289548A (en) * 1977-08-19 1981-09-15 Jones & Laughlin Steel Corporation High strength cold finished bars
JP2975774B2 (ja) * 1992-07-13 1999-11-10 川崎製鉄株式会社 合金化溶融亜鉛めっき鋼板及びその製造方法
DE69422028T2 (de) * 1993-12-28 2000-03-30 Toshio Fujita Martensitischer wärmebeständiger stahl mit hervorragender erweichungsbeständigkeit und verfahren zu dessen herstellung
US5522949A (en) * 1994-09-30 1996-06-04 Industrial Materials Technology, Inc. Class of ductile iron, and process of forming same
JP3596316B2 (ja) * 1997-12-17 2004-12-02 住友金属工業株式会社 高張力高延性亜鉛めっき鋼板の製造方法
KR100611541B1 (ko) * 2000-05-31 2006-08-10 제이에프이 스틸 가부시키가이샤 변형시효 경화특성이 우수한 냉연강판 및 그 제조방법
JP4189133B2 (ja) * 2001-03-27 2008-12-03 独立行政法人科学技術振興機構 普通低炭素鋼を低ひずみ加工・焼鈍して得られる超微細結晶粒組織を有する高強度・高延性鋼板およびその製造方法
JP4428185B2 (ja) * 2004-10-08 2010-03-10 Jfeスチール株式会社 超微細粒組織を有する高強度高延性線材およびその製造方法
CN100487140C (zh) * 2005-03-16 2009-05-13 本田技研工业株式会社 钢材的热处理方法
KR101180196B1 (ko) * 2010-12-03 2012-09-05 포항공과대학교 산학협력단 우수한 강도와 연성을 갖는 초세립 선재 및 그 제조방법
CN102061370A (zh) * 2011-01-31 2011-05-18 中国钢研科技集团有限公司 混凝土用钢筋的生产工艺
CN102407245A (zh) * 2011-10-28 2012-04-11 东北大学 一种相变诱发塑性钢无缝管的生产方法
US8518195B2 (en) * 2012-01-20 2013-08-27 GM Global Technology Operations LLC Heat treatment for producing steel sheet with high strength and ductility
CN102828109A (zh) * 2012-09-17 2012-12-19 辽宁科技大学 一种亚稳态相变增塑的超细晶高强塑积钢及其生产方法
CN102925817B (zh) * 2012-11-27 2014-10-08 莱芜钢铁集团有限公司 屈服强度980MPa级冷轧钢板及其制造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940221A (enExample) * 1972-08-24 1974-04-15
JPS4998320A (enExample) * 1973-01-25 1974-09-18
JPS49115928A (enExample) * 1973-03-12 1974-11-06

Also Published As

Publication number Publication date
EP2984190A1 (en) 2016-02-17
AU2019201022B2 (en) 2021-01-21
WO2014165934A1 (en) 2014-10-16
BR112015025895A2 (pt) 2017-07-25
EP2984190A4 (en) 2016-04-20
CN110331346A (zh) 2019-10-15
AU2019201022A1 (en) 2019-03-07
US20180202014A1 (en) 2018-07-19
KR102427244B1 (ko) 2022-07-29
NZ712644A (en) 2018-11-30
AU2014252700A1 (en) 2015-10-15
AU2013205082A1 (en) 2014-10-30
KR20150140740A (ko) 2015-12-16
JP2019178424A (ja) 2019-10-17
US20160068925A1 (en) 2016-03-10
AU2013205082B2 (en) 2017-04-27
CA2908922A1 (en) 2014-10-16
SG11201507872VA (en) 2015-10-29
CN105164282A (zh) 2015-12-16
CN105164282B (zh) 2019-10-01
AU2021202437A1 (en) 2021-05-13
JP2022046474A (ja) 2022-03-23

Similar Documents

Publication Publication Date Title
JP6197850B2 (ja) 二相ステンレス継目無鋼管の製造方法
JP4824143B2 (ja) 高強度鋼管、高強度鋼管用鋼板、及び、それらの製造方法
JP2022046474A (ja) 鋼製品および該製品の製造方法
JP5241178B2 (ja) 伸線加工性に優れた線材およびその製造方法
WO2018025674A1 (ja) 高強度鋼板およびその製造方法
JP2018095896A (ja) 高強度鋼板およびその製造方法
WO2016158901A1 (ja) 伸線性に優れた高炭素鋼線材、および鋼線
KR20170106973A (ko) 높은 인장 강도의 강철 와이어
WO2020090149A1 (ja) ボルト用鋼及びその製造方法
JP2024546190A (ja) 厚鋼板及び厚鋼板の製造のための出発原料に対する加工熱処理方法
JP5741773B2 (ja) 鉄筋用鋼および鉄筋
JP5640792B2 (ja) 圧潰強度に優れた高靱性uoe鋼管及びその製造方法
JP5484135B2 (ja) オーステナイト+マルテンサイト複相組織ステンレス鋼板およびその製造方法
JP6645638B1 (ja) ボルト用鋼
JP5270928B2 (ja) 棒鋼の抵抗溶接方法
JP2957471B2 (ja) 溶接部を有する高強度鋼線とその製造方法
JPWO2020218244A1 (ja) 冷間ロール成形角形鋼管用熱延鋼帯およびその製造方法、ならびに冷間ロール成形角形鋼管の製造方法
JP7479794B2 (ja) 耐遅れ破壊特性に優れたpc鋼材及びその製造方法
JPH05271771A (ja) 伸線性に優れたステンレス鋼線材の製造方法
JP2000319757A (ja) 鋼線材、鋼線及びその製造方法
JPH1076370A (ja) 高強度pcパイルの製造方法
JP2002097546A (ja) 熱間圧延線材及びその熱処理鋼材

Legal Events

Date Code Title Description
A529 Written submission of copy of amendment under article 34 pct

Free format text: JAPANESE INTERMEDIATE CODE: A529

Effective date: 20151207

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170404

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170404

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180216

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180320

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20180618

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20180817

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180918

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20190108