Search results for ''de gassing aluminium" onmousedown="ct(this, ''

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  1. Oxygen Control

    Oxygen Control

    Monitoring oxygen activity throughout the steel making process is essential for production control and final as-cast quality. In less than 10 seconds, our expendable oxygen sensors measure the melt's oxygen activity a(O) over a wide concentration range in areas from hot metal desulphurization, furnace tapping, through ladle refining and continuous casting. Correlations to S and Si in Hot Metal, carbon and aluminium in primary and secondary steelmaking are implemented in the formulas of our instruments.


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  2. CMS Sodasil Premium

    CMS Sodasil Premium

    A semi-translucent, liquid Sodium Silicate binder for the production of foundry cores and moulds by Silicate/CO2 or Ester Catalysed Silicate processes. It has an organic additive incorporated to assist breakdown or shakeout after casting.

     


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  3. CMS Sodasil G

    CMS Sodasil G

    A colourless, semi-translucent liquid Sodium Silicate binder for the production of foundry cores and moulds by Silicate/CO2 process. 


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  4. Carbon Control

    Carbon Control

     Based on the Thermal Analysis of a solidifying metal sample, Heraeus Electro-Nite's instant carbon control sensors are available as a crucible version or as an immersion sensor. During primary steel melting and steel foundry casting, an instant carbon measurement prior to tap can avoid time delays and off-specification chemistry, especially where medium carbon tap levels are common.


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  5. Sample Spoon

    Sample Spoon

    Insulated sample spoon, 2'5" diameter.


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  6. Ferro Sulphur (Iron Pyrite)

    Ferro Sulphur (Iron Pyrite)

    In foundries, during electric melting, residual sulphur level decreases due to cleaner melting practices and the use of low sulphur steel scrap. It is found that iron does not readily respond to inoculants if Sulphur is below 0.04%. Then it is necessary to resulphurize by using Ferrous Sulphide to hold the level in 0.05% to 0.12% range.

    In Alloy And Stainless Steel Industries To Control Hydrogen Embrittlement It is very convenient and economic to use Ferrous Sulphide for resulphurization in these steels to hold the right level of 'S' and ensuring not to drop 'S' level below 0.015% as these steels carry a minimum sulphur specification.

     


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  7. Hydris® & Nitris®

    Hydris® & Nitris®

    Today, Heraeus Electro-Nite's patented hydrogen sensing system is the world's industrial standard for hydrogen measurement and control in liquid steel. Designed to precisely measure the total range of possible prevailing hydrogen on-line in less than a minute, the system has replaced traditionally time consuming, and frequently erratic sampling methods.

    Brand name: Hydris®

    Using a similar device and operating system as a Hydris sensor, nitrogen can be measured on-line in secondary and tundish metallurgy. The system's accuracy easily matches the combustion analytical method while providing time savings as compared to a solid sample retrieval and analysis method.

    Brand name: Nitris®

     


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  8. CMS Rims

    CMS Rims

    CMS RIMS is a wholly Australian Mineral selected exclusively for the use as a foundry sand additive. It can be added to chemically bonded foundry silica sands for the effective control of "Hot Tears" and "Veining" (rat tailing).

    CMS RIMS is a naturally occurring mineral containing complex metallic oxides. It has been refined and processed to maintain within consistent shape & sizing.

    Available in a concentrated form or pre-mixed with Silica sand.
     


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  9. AlTab Mn

    AlTab Mn

     ALTab Mn tablets contain concentrated additives for the precise compositional adjustment of alloy for your melt.

    AlTab's are also available with Cr, Cu & Fe.


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  10. Zircoat Satin Y77

    Zircoat Satin Y77

    A premium quality solvent based zircon coating for foundry cores and moulds used in ferrous and non-ferrous casting.

    CMS ZIRCOAT SATIN Y 77 Baume is supplied in a convenient, ready-to-use form for application by brushing. It is formulated using premium grade Australian Zircon. Unlike conventional coatings, it is unique and versatile in that it offers ease of application, all-round efficiency and economic performance. It's unique suspension agents allow for a homogenous coating thickness without constant agitation.
     


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