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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0099603 (1987-09-22) |
우선권정보 | CH-0003819 (1986-09-24) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 9 인용 특허 : 2 |
A component made of nodular cast iron is joined to a component made of steel by means of fusion welding, a Fe alloy containing 2 to 4% by weight of silicon and seeding materials for the purpose of globular carbon precipitation in the welding zone being used as filler. Advantageously, the nodular cas
A method for joining nodular cast iron to steel by means of fusion welding, with an iron alloy filler having the composition: C=0.01-0.12% by weight, Mn=0.2-1.5% by weight, Si=1-4% by weight, A1=0.005-0.1% by weight, Mo=0.2-0.7% by weight, Ce=0.0001-0.02% by weight, Mg=0.0001-0.01% by weight, Zr=0.0
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