KR950017045A - Welding Wire for CO2 Large Current Welding with Excellent Welding Workability and Welding Metal Toughness - Google Patents
Welding Wire for CO2 Large Current Welding with Excellent Welding Workability and Welding Metal Toughness Download PDFInfo
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- KR950017045A KR950017045A KR1019930027040A KR930027040A KR950017045A KR 950017045 A KR950017045 A KR 950017045A KR 1019930027040 A KR1019930027040 A KR 1019930027040A KR 930027040 A KR930027040 A KR 930027040A KR 950017045 A KR950017045 A KR 950017045A
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Abstract
본 발명은 가스금속 아크용접용 용접와이어에 관한 것으로서, CO2가스를 보호가스로하여 대전류로 용접할 때에 우수한 용접작업성과 우수한 용접금속의 인성을 나타내는 대전류 CO2용접용 용접와이어를 제공한다.The present invention relates to a welding wire for gas metal arc welding, and provides a welding wire for large current CO 2 welding that exhibits excellent welding workability and excellent toughness of the weld metal when welding a large current with CO 2 gas as a protective gas.
본 발명은 가스금속아크용접용 용접와이어에 있어서, 중량%로, C:0.15이하, Si+Mn:4.0% 이상 4.5% 이하, P:0.03% 이하, S:0.03% 이하를 함유하는 용접작업성과 용접금속 인성이 우수한 이산화탄소 대전류용접용 와이어를 그 요지로 한다.According to the present invention, in the welding wire for gas-metal arc welding, the welding workability of which is C: 0.15 or less, Si + Mn: 4.0% or more, 4.5% or less, P: 0.03% or less, S: 0.03% or less Carbon dioxide high current welding wire excellent in welded metal toughness is made into the summary.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930027040A KR950017045A (en) | 1993-12-09 | 1993-12-09 | Welding Wire for CO2 Large Current Welding with Excellent Welding Workability and Welding Metal Toughness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930027040A KR950017045A (en) | 1993-12-09 | 1993-12-09 | Welding Wire for CO2 Large Current Welding with Excellent Welding Workability and Welding Metal Toughness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR950017045A true KR950017045A (en) | 1995-07-20 |
Family
ID=66850458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930027040A KR950017045A (en) | 1993-12-09 | 1993-12-09 | Welding Wire for CO2 Large Current Welding with Excellent Welding Workability and Welding Metal Toughness |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950017045A (en) |
-
1993
- 1993-12-09 KR KR1019930027040A patent/KR950017045A/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application | ||
| J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |