发明名称 |
HOT-GALVANIZED STEEL PRODUCT, NOTABLY INTENDED TO BE PHOSPHATED, AND METHOD FOR PREPARING SUCH A PRODUCT |
摘要 |
Disclosed is a phosphated steel product and a method for producing the product. The method comprises passing at least one side of a steel strip through a molten bath of a metal selected from the group consisting of Zn-Al and Zn-Fe to form a first coating, electroplating a second coating consisting of essentially a pure metal selected from the group consisting of Mn, Fe and Ni onto the first coating and subjecting the exposed surface of the second coating to a phosphating treatment to form a phosphate coating on the second coating. |
申请公布号 |
SE8503251(D0) |
申请公布日期 |
1985.07.01 |
申请号 |
SE19850003251 |
申请日期 |
1985.07.01 |
申请人 |
PHENIX WORKS SA;COCKERILL-SAMBRE |
发明人 |
V * POLARD;J * PALMANS;M * DUBOIS;A WEYMEERSCH |
分类号 |
C23C2/06;C23C22/78;C25D5/10 |
主分类号 |
C23C2/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|