JPS53140246A - Low hydrogen type coated electrode - Google Patents

Low hydrogen type coated electrode

Info

Publication number
JPS53140246A
JPS53140246A JP11734777A JP11734777A JPS53140246A JP S53140246 A JPS53140246 A JP S53140246A JP 11734777 A JP11734777 A JP 11734777A JP 11734777 A JP11734777 A JP 11734777A JP S53140246 A JPS53140246 A JP S53140246A
Authority
JP
Japan
Prior art keywords
coated electrode
low hydrogen
type coated
hydrogen type
botd
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
JP11734777A
Other languages
Japanese (ja)
Inventor
Noboru Sugiyama
So Tanaka
Kiyoshi Saito
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP11734777A priority Critical patent/JPS53140246A/en
Publication of JPS53140246A publication Critical patent/JPS53140246A/en
Pending legal-status Critical Current

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  • Nonmetallic Welding Materials (AREA)

Abstract

PURPOSE: To provide a coated electrode with improved toughness and ductility for low alloy steel by using a coating material botd. by adding BaCO3, MgCO3, Al2O3 or SiO2 to CaCO3, CaF2 and ZrO2 as basic components and regulating the total amt. of the carbonates and the TiO2 content.
COPYRIGHT: (C)1978,JPO&Japio
JP11734777A 1977-09-30 1977-09-30 Low hydrogen type coated electrode Pending JPS53140246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11734777A JPS53140246A (en) 1977-09-30 1977-09-30 Low hydrogen type coated electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11734777A JPS53140246A (en) 1977-09-30 1977-09-30 Low hydrogen type coated electrode

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP10600375A Division JPS5230241A (en) 1975-09-03 1975-09-03 Low hydrogen type electrode

Publications (1)

Publication Number Publication Date
JPS53140246A true JPS53140246A (en) 1978-12-07

Family

ID=14709437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11734777A Pending JPS53140246A (en) 1977-09-30 1977-09-30 Low hydrogen type coated electrode

Country Status (1)

Country Link
JP (1) JPS53140246A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108672986A (en) * 2018-07-25 2018-10-19 武汉铁锚焊接材料股份有限公司 A kind of high-strength bridge steel welding rod and its application

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108672986A (en) * 2018-07-25 2018-10-19 武汉铁锚焊接材料股份有限公司 A kind of high-strength bridge steel welding rod and its application

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