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Mould Powder

Continuous casting mould-powder (also known as 'mould-flux') is used primarily to facilitate passage of cast through water-cooled mould. On spraying at the top of hot metal surface in the mould region, it melts at a defmite rate and forms a molten glassy slag, which passes through the interface of mould and steel strand as a thin film, thus acting as a lubricant between these two faces. Besides this, the.powder also serves as a thermal insulator and removes simultaneously the inorganic inclusions (mostly alumina). Mould powders are manufactured using a number of inorganic raw materials and it has been found that no universal formula can be worked out which performs equally well for all steel plants under different casting conditions and grades of steel. Hence, it is important to know the property - composition relationship of a mould powder so as to select the right material suitable for a particular set of casting conditions and which, in tum, will help the shop-floor personnel in altering the powder composition according to their plant running parameters.

Arka Godaz Co

Arka Godaz

Tel:+98(41)35595613 Mob:+989916679684 Fax:+98(41)35595614

ARKA GODAZ co. ltd. is a trading company which was established in Tabriz, Iran. We are producing and supplying raw materials such as Ferro Alloys, Minerals, Chemicals & Equipment for our customers from major manufacturers in steel, foundry, rolling mill, refractory and metallurgical industries. We understand the needs for consistent quality, reliable delivery and economical pricing.With regards to our international trading base and market experience, we will be glad to start a mutual and long term co-operation with producers and suppliers.

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