Black silicon carbide is a high purity black silicon carbide refractory grain, which is made by fusing quartz and coke in high power electrical furnace. It characterizes the high hardness, wear resistance ability, corrosion resistance ability and high-temperature strength It is also an excellent antioxidant in steel melting industry, can be used in making smelting furnace lining, high-temperature furnace components, sic plate, support cases and sic crucible. Cabrmc is also a very good non-ferrous metal smelting industry indirectly heated high-temperature materials. Chemical compositon % Sic f.C. Fe2o3 98
Should provide latter 20/25
Fesimg(nodulizer) 1: re 0.8-1.2% mg 4.2-4.7% ca 1.5-2.0% si 45-50% al
Re mg ca si almax 0.5-0.8 6.0-8.0 1.8-2.1 44-48 1.0 0.7-1.0 5.0-6.0 1.5-2.0 44-48 1.0 0.8-1.2 6.0-6.5 0.8-1.2 44-48 1.0 1.0-1.5 5.5-6.0 1.0-1.5 43-45 1.0 1.2- 1.5 5.0-6.5 1.0-2.0 43-48 1.0 1.5-2.0 5.5-6.0 2.0-3.0 40-44 1.0 1.7-2.1 5.0-6.0 2.0-3.0 40-50 1.0 2.0-2.5 5.0-5.5 2.0-2.5 43-47 1.0 2.2-2.8 5.0-6.0 1.0-2.0 44-46 1.0 2.5-3.0 7.0-9.0 2.5-3.5 44-48 1.0 3.0-3.5 7.0-9.0 3.0-3.5 43-46 1.0 3.5-4.5 3.5-4.5 0.8-1.0 44-48 1.0 Size:2-12mm;5-25mm;10-30mm Packing: 25kg bag in 1mt big bag or 1mt big bag Chemical composition/size/packing can be adjusted according to customer's requirement. 25kgs or 1mt bags
Ba ca si al fe 1.0-2.0 1.0-2.0 70-72 0.7-2.0 balance 2.0-4.0 1.0-2.0 65-75 0.7-2.0 balance 4.0-6.0 1.0-2.0 65-75 0.7-2.0 balance 6.0-8.0 1.0-2.0 65-75 0.7-2.0 balance 9.0-11.0 1.0-2.0 60-70 0.7-2.0 balance 25min 1.0-2.0 50-60 0.7-2.0 balance 28min 1.0-2.0 50-60 0.7-2.0 balance Size:0.2-0.6mm;1-3mm;2-6mm Packing: 25kg bag in 1mt big bag or 1mt big bag Chemical composition/size/packing can be adjusted according to customer's requirement. 25kgs or 1mt bags
Sr camax si almax fe 0.6-1.0 0.1 70-75 0.5 balance 0.8-1.2 0.1 70-75 0.5 balance Size:0.2-0.6mm;2-6mm Packing: 25kg bag in 1mt big bag or 1mt big bag Chemical composition/size/packing can be adjusted according to customer's requirement. 25kgs or 1mt bags
Re mg ca si almax 0.5-0.8 6.0-8.0 1.8-2.1 44-48 1.0 0.7-1.0 5.0-6.0 1.5-2.0 44-48 1.0 0.8-1.2 6.0-6.5 0.8-1.2 44-48 1.0 1.0-1.5 5.5-6.0 1.0-1.5 43-45 1.0 1.2- 1.5 5.0-6.5 1.0-2.0 43-48 1.0 1.5-2.0 5.5-6.0 2.0-3.0 40-44 1.0 1.7-2.1 5.0-6.0 2.0-3.0 40-50 1.0 2.0-2.5 5.0-5.5 2.0-2.5 43-47 1.0 2.2-2.8 5.0-6.0 1.0-2.0 44-46 1.0 2.5-3.0 7.0-9.0 2.5-3.5 44-48 1.0 3.0-3.5 7.0-9.0 3.0-3.5 43-46 1.0 3.5-4.5 3.5-4.5 0.8-1.0 44-48 1.0 Size:2-12mm;5-25mm;10-30mm Packing: 25kg bag in 1mt big bag or 1mt big bag Chemical composition/size/packing can be adjusted according to customer's requirement. 25kgs or 1mt bags
1. Purity: 99.995% 2. Solid Color: Blue and grey 3. Liquid Color: Silver white 4. Density: 5.907g/cm3 5. Melting point: 29.9 ¡ãC 6. Boiling point: 2403 ¡ãC 7. Packing: 1kg per plastic bottle,10kgs per wooden case,lined with foam inside. 8. Min order quantity:1kg 9. Leadtime: prompt deivery is available. 1kg per plastic bottle, 10kgs per wooden case, lined with foam inside.
We are a leading import and export company in China. We mainly export silicon metal to all parts of the world. We are now the largest silicon metal exporter in China and sell over 100,000 tons of silicon metals every year. We can offer you silicon metal 553, 441, 2202, 3303, 421, 411 and other grades. In PP. Bag of 1000kgs net each.
We are a leading import and export company in China. We mainly export silicon metal to all parts of the world. We are now the largest silicon metal exporter in China and sell over 100,000 tons of silicon metals every year. We can offer you silicon metal 553, 441, 2202, 3303, 421, 411 and other grades. In 1mt big bag.
Metal like copper, aluminium, iron.
Silicon metal style Chemical Composition Impurity Max= Si(Min) Fe Al Ca Silicon metal 2202 99.5 0.2 0.2 0.02 Silicon metal 3303 99.3 0.3 0.3 0.03 Silicon metal 411 99.3 0.4 0.1 0.1 Silicon metal 421 99.2 0.4 0.2 0.1 Silicon metal 441 99.0 0.4 0.4 0.1 Silicon metal 553 98.5 0.5 0.5 0.3 size: 10 - 100mm(90%min) or per request Size:10-100mm,90%min,IN ONE BIG BAG.
By hot isostatic pressing, ITO target density is high Relative density more than 99% Target purity is 99.99%. Widely used in flat panel display coating Vacuum package; wooden case; have a quality certificate report.
The specs for mg metal ingot shows as below: Size: 7.5kg+/- 0.5kg/Ingot Mg : 99.9% Min Si : 0.02% Max Al : 0.02% Max Mn : 0.03% Max Fe : 0.04% Max Cl : 0.005% Max Others each 0.01% Max. about 1mt in a magnesium pallet, covered with plastic bag, bundle with steel tape.
Product Brand Number Chemical compositions (%) Sií¦ Feí_ Alí_ Caí_ Metal silicon 553 99.85 0.5 0.5 0.3 Chemical silicon 441 99.0 0.4 0.4 0.1 3303 99.0 0.3 0.3 0.03 2202 99.5 0.2 0.2 0.02. 1 ton packing or according to customers need.
Used alumina balls having around 80% al2o3 In bags
One mt with magnesium ingot, bundled with steel strip and covered by strong wrapping film. Pallet dimension:100cm(l)x90cm(w)x80cm(h)
Magnesium is the lightest of all structural metals, aluminum is 1.5 times heavier and steel is 4 times heavier. Wrought magnesium tooling plate (alloy az31b) has the following benefits and characteristics: òabsorbs vibration for a longer life, while retaining dimensional stability. ò4 to 5 times greater tool life. òup to 5 times more machinable than rolled aluminum. òstrong weldments up to 95% of parent metal, with minimal porosity. òexcellent strength and stiffness per unit weight. òideal for a broad range of operating temperatures, from 350 degrees fahrenheit to -30 degrees fahrenheit. ògood for electrical and computer applications. Pallet demension:114cm(l)x57.5cm(w)x111cm(h)
Besides chemical industry, instrument industries, vehicle manufacture, spaceflight and military industry and 3c products(camera, computer, cell phone), magnesium is also used to produce magnesium alloy, magnesium-aluminum alloy and work as some other alloys reductant and leavening agent Specification: Mg: 99.90% min. Si: 0.02% max. Fe: 0.0021% max. Al: 0.025% max. Mn: 0.023% max. Ni: 0.0009% max. Ci: 0.001% max. Cu:0.001% max. Pallet dimension:100cm(l)x90cm(w)x80cm(h)
Si:98.5%(min); fe:0.5%(max);al;0.5%(max);ca:0.3%(max) In plastic woven bags of 1mt net each
