| 发明名称 |
HOT ROLLING OIL FOR STEEL |
| 摘要 |
The present invention relates to a composition of oil suitable for hot rolling of steel and its alloys. The oil composition forms an oil-in-water dispersion when mixed with water using proper agitation and provides adequate lubricity and load carrying capacity during rolling of steel slab/sheets. |
| 申请公布号 |
US2016251594(A1) |
申请公布日期 |
2016.09.01 |
| 申请号 |
US201615054079 |
申请日期 |
2016.02.25 |
| 申请人 |
INDIAN OIL CORPORATION LIMITED ;STEEL AUTHORITY OF INDIA LIMITED |
发明人 |
PAUL Subinoy;DATTA Simmi;SIVASURIAN Natarajan;MAHAPATRA Rajendra;SAXENA Deepak;SAYANNA Eltepu;BASU Biswajit;PATHAK Purnanand;MARIK Apurba Kumar;SENGUPTA Partha Pratim |
| 分类号 |
C10M173/00;B21B45/02;C10M139/04;C10M129/40;C10M135/06;C10M135/02 |
主分类号 |
C10M173/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A hot rolling oil composition comprising:
an oil in water dispersion, wherein the oil is selected from the group consisting of a fatty oil, or a synthetic ester, or a combination thereof, and optionally a fatty acid, base oil, or a combination thereof and 1-12% w/w of sulfurized fatty oil, or sulfurized ester or a combination thereof, the hot rolling oil composition comprises 0.1 to 2.0% w/w of sulphur content in said composition, wherein the dispersion of hot rolling oil composition in water is having emulsion stability index (ESI) in the range of 0.05-0.25 and load carrying capacity of 2000-3000 lbs. |
| 地址 |
Mumbai IN |
