LME copper stocks increase 1,700 tons of aluminum inventory by 425 tons (details)
London, September 7 news: The London Metal Exchange (LME) inventory changes in the next five trading days are as follows: (in tons)
Variety of new stocks September 7 September 6 September 5 September 2 September 1 Copper 71,150 +1,700 +1,175 +2,750 -2,425 +2,275 Aluminum 508,800 - 425 - 300 - 50 - 825 +3,550 Tin 7,265 + 40 - 125 - 20 + 195 + 250 Lead 52,475 Flat - 450 - 600 - 525 - 150 Zinc 557,800 - 425 - 500 - 475 - 425 - 525 Nickel 9,948 + 198 + 618 - 42 - 84 - 264 Aluminum alloy 50,500 - 80 - 160 + 720 Flat + 300 NASAAC 119,100 Flat - 40 - 20 + 60 +1,080 *NASAAC is a North American specialty aluminum alloyBoron nitride ceramics have good heat resistance, thermal stability, thermal conductivity, high temperature dielectric strength, and are ideal heat dissipation materials and high temperature insulation materials. Boron nitride has good chemical stability and is resistant to most of the molten metal. It also has good self-lubricating properties. Boron nitride products have low hardness and can be machined with an accuracy of 1/100 mm. Boron nitride can be used in the manufacture of high-temperature containers for metallurgical melting, semiconductor heat-dissipating insulation parts, high-temperature bearings, thermowells, and glass forming dies.
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