JPH0451277B2 - - Google Patents

Info

Publication number
JPH0451277B2
JPH0451277B2 JP62265341A JP26534187A JPH0451277B2 JP H0451277 B2 JPH0451277 B2 JP H0451277B2 JP 62265341 A JP62265341 A JP 62265341A JP 26534187 A JP26534187 A JP 26534187A JP H0451277 B2 JPH0451277 B2 JP H0451277B2
Authority
JP
Japan
Prior art keywords
welding
rail
weld metal
content
less
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.)
Expired - Lifetime
Application number
JP62265341A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01107998A (ja
Inventor
Mutsumi Okazaki
Nobutaka Yurioka
Makoto Okumura
Hiroyuki Koike
Hitoshi Nishimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP26534187A priority Critical patent/JPH01107998A/ja
Publication of JPH01107998A publication Critical patent/JPH01107998A/ja
Publication of JPH0451277B2 publication Critical patent/JPH0451277B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Nonmetallic Welding Materials (AREA)
  • Arc Welding In General (AREA)
JP26534187A 1987-10-22 1987-10-22 レール溶接用ワイヤー Granted JPH01107998A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26534187A JPH01107998A (ja) 1987-10-22 1987-10-22 レール溶接用ワイヤー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26534187A JPH01107998A (ja) 1987-10-22 1987-10-22 レール溶接用ワイヤー

Publications (2)

Publication Number Publication Date
JPH01107998A JPH01107998A (ja) 1989-04-25
JPH0451277B2 true JPH0451277B2 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1992-08-18

Family

ID=17415834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26534187A Granted JPH01107998A (ja) 1987-10-22 1987-10-22 レール溶接用ワイヤー

Country Status (1)

Country Link
JP (1) JPH01107998A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102233493B (zh) * 2010-04-27 2013-07-31 昆山京群焊材科技有限公司 高强度低温钢用埋弧焊丝

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818966A (ja) * 1981-07-27 1983-02-03 Toshiba Corp 薄膜電界効果トランジスタの製造方法
JPS5823596A (ja) * 1981-08-04 1983-02-12 Nippon Steel Corp チユ−ブラワイヤによる水平エレクトロスラグ肉盛溶接法

Also Published As

Publication number Publication date
JPH01107998A (ja) 1989-04-25

Similar Documents

Publication Publication Date Title
JP5019781B2 (ja) ガスシールドアーク溶接フラックス入りワイヤを使用するｍｉｇアーク溶接方法
JP4811166B2 (ja) 引張強度８００ＭＰａを超える超高強度溶接鋼管の製造方法
JP4857015B2 (ja) ガスシールドアーク溶接フラックス入りワイヤ及び溶接方法
JPH09316598A (ja) 耐摩耗性および溶接性に優れたパーライト系レールおよびその製造法
JPS6323244B2 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
JP2601741B2 (ja) レ−ルの補修溶接方法
JP3858077B2 (ja) 溶接材料および溶接継手の製造方法
JP3487262B2 (ja) Ｃｔｏｄ特性に優れた高強度厚鋼板及びその製造方法
JPH09194998A (ja) 溶接鋼管およびその製造方法
JPS5919173B2 (ja) 溶接性低合金熱処理硬頭レ−ルの製造法
JPH02258192A (ja) レールのエンクローズアーク溶接用被覆アーク溶接棒
JPH08276293A (ja) レール溶接用複合ワイヤ
JPH0451277B2 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
JPH0451275B2 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
JPH0454557B2 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
JP4220088B2 (ja) 鋼構造物用溶接継手およびその製造方法
JP3272845B2 (ja) Ｃｒ−Ｍｏ系レール用被覆アーク溶接棒
JP2005288504A (ja) 疲労強度に優れた溶接継手およびその溶接方法
JPH08253821A (ja) 優れた疲労強度を有する溶接継手の製造方法
JPH0455793B2 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
JP7684624B1 (ja) 溶接レールの溶接継手部、及び溶接レールの溶接継手部の製造方法
JP3254032B2 (ja) レールエンクローズアーク溶接用被覆アーク溶接棒
JP3281097B2 (ja) 相対向するレールのアーク溶接法
JPH08144703A (ja) 高クロムタービンロータおよびその製造方法
JPS6256523A (ja) 溶接性付与高強度レ−ルの製造法

Legal Events

Date Code Title Description
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080818

Year of fee payment: 16

EXPY Cancellation because of completion of term
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080818

Year of fee payment: 16