Cu:6%~30% Size:0-10mm powder or lump Trail order: 50 MT~300 MT Quantity: 500mt~1000 per month after first trail order Inspection: SGS/AHK/Alex S/CCIC Destination: Zhengzhou Discharge port: Qingdao or Shanghai Pack: in brand-new jumbo bag or in bulk Payment term: irrevocable L/C at sight Price term: please quote us at FOB basis, CNF Qingdao or CPT Zhengzhou. In bulk or 1 ton jumbo bag into 20 feet containers.
The introduction of copper ore sand Copper ore sand is a kind of abrasive , also known as copper slag, is slag produced after separation and extraction of copper ore by smelting copper, also known as slag. Copper ore sand is made into specifications by crushing, screening the slag according to different uses and needs Copper ore has characteristic of high hardness, angular shape, grinding fast, good jet effect, low soluble chloride ion content, minimal dust during sanding, no environmental pollution. Copper ore rust better than quartz sand and other sand blasting, and low price, high recycling rate, very substantial economic benefits. For this reason, it is rust remove abrasive that major repair plants, shipyards and large steel corrosion engineering use for recent decades . Performance characteristics of copper sand Color: black, brighter than the black corundum Shape: irregular water chestnut Mohs hardness: 6-7 Apparent density: 3.5 *103 Moisture content: 0.019 Conductivity: 4.12 Soluble chloride ion content: 0.00013 Advantages of copper ore sand
Cone crusher features: 1. High productivity; high quality 2. Less machine stop time 3. Easy maintenance and low cost 4. Unique crushing ability in primary, secondary and tertiary crushing. Standard contianer.
Power:37+45/37kw Input Size:260mm Output Size:3mm(
Lead ore, Pb should be more than 50%. 50kg-100kg bags.
Ball mill is mainly composed of charging and discharging, cyclone and rotation parts (like redactor, minor rotation gear, motor, electric machine, etc). Hollow axis is made of steel parts with a lining replacable. Major rotation gear, machined by rolling wheel of casting, is lined with wearing plate with fine wear-resisting property. This machine runs stably and reliably. the ball mill technical specifications from Dia 900-Dia 3200mm. Export standard container, or in bulk carrier.
Made in china Best Choice Cr2o3 46% chrome ore chromite sand, Originally from South Africa,is a special kind of sand for casting , chromite sand is a natural spinel mainly composed of chromite , Chromite sand foundry used as a highly fireproof sharpener for moulds and cores.
chrome ore foundry sand chrome ore foundry sand is a product of south africa natural chrome ore after crushing and sieving, and its main chemical composition is Cr2O3. chrome ore foundry sand avaliable size :AFS40-45 AFS40-45 AFS45-50 AFS 50-55 AFS55-60 AFS55-65
Refractory Chrome Ore Lumpy Top quality Chrome Ore Lumpy manufacturer (south africa).The chromite sand is a product of south africa natural chromite ore after crushing and sieving, and its main chemical composition is Cr2O3. *Melting point of 2150°C *Good thermal conductivity *Good resistance to thermal shock *Excellent resistance to metal penetration or burn-on *Resists slag attack *High dimensional stability
chromite sand chrome ore supplier Foundry chromite sand for foundry use as a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.
South africa chrome ore lumpy is a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size. Chemical composition Cr2O3 46.0%min SiO2 1.0%max FeO 26.5%max CaO 0.3%max MgO 10.0%max Al2O3 15.5%max P 0.003%max S 0.003%max Cr/Fe 1.55/1 Physical composition Bulk Density 2.5-3g/cm3 Specific Gravity 4.0-4.8g/cm3 PH Value 7-9 The amount of the acid 2ML max Percent soil 0.1%max The sintered 1600 Filling Density 2.6g/cm3 melting temperature 2180°C
Application: Copper clad steel wire has been widely used in fields of communication, electron, power and traffic engineering, Ground wire,, telephone, telegraph, and railway signal line, etc. Direction: Copper clad steel conductor is a kind of composite bimetal wire with copper facing which feature high intensity, high electric conductivity and high stability. Copper clad steel is available with either in two tempers-soft(A) and as drawn(H). International standard: ASTM B227-04; ASTM B452-1993, BS4087: 1989 Diameter: 0.102-1.83mm Conductivity: 15%, 18%, 21%, 30%, 40% Elongation(%)----Hard drawn(min.) 1.5%, Annealed(min.) 16%-25%
Consistent high quality Reliable and flexible supply from plants in all regions New product development and technical support Best Price Copper brass coated steel Wire copper wire for hose (1)Brass Plated Steel Wire for Hose Reinforcement, also called Rubber Hose Steel Wire, Brass Plated Steel Wire, Brass Coated Steel Wire, Copper Coated Steel Wire, Copper Plated Steel Wire. (2)Hose Wire ,is used as braided or spiral wrapped reinforcement for rubber and thermoplastic high pressure hoses. (3)Hose reinforcement wire enables high pressure hydraulic hose manufactures to produce braided hoses that meet the hightest performance and quality standards. (4)Besides the standard brass coated steel wires from 0.20 up to 0.50mm with tensile strengths up to 3500N/mm2 . (5)Hengxing constantly develops new products as higher tensile strength wires,large diameter wires and solutions to improve hose impulse life,increase hose flexibility and increase adhesion performance. Best Price Copper brass coated steel Wire copper wire for hose Item: Copper Plated Hose Reinforcement wire Nominal diameter:0.2 mm normally size 0.2mm,0.25mm 0.3mm 0.35mm 0.4mm 0.5mm 0.6mm 0.65mm.... , of course other size no problem. Tensile strength:2150 Mpa/2450Mpa/2750Mpa/3050Mpa/3350Mpa (check with us please) Material: high carbon steel grade Surface: brass coated Hengxing company website: https://hengxingsteelwire.com/ http://en.hengxingchinese.com/ Email contact US:wmsale@hxkjgf.com
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Foundry Grade chrome ore for moulding Chromite sand , Originally from South Africa ,is a special kind of sand for casting , chromite sand is a natural spinel mainly composed of chromite , Chromite sand foundry used as a highly fireproof sharpener for moulds and cores.
Product Description south africa chrome ore sand substitute for chromite sand chromite sand is a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size. Chemical composition Cr2O3 46.0%min SiO2 1.0%max FeO 26.5%max CaO 0.3%max MgO 10.0%max Al2O3 15.5%max P 0.003%max S 0.003%max Cr/Fe 1.55/1 Physical composition Bulk Density 2.5-3g/cm3 Specific Gravity 4.0-4.8g/cm3 PH Value 7-9 The amount of the acid 2ML max Percent soil 0.1%max The sintered 1600 Filling Density 2.6g/cm3 melting temperature 2180°C Products Show Packing 1MT BIG BAG with 4 handles and top spout 1MT BIG BAG with 4 handles,top spout and buttom spout 1MT BIG BAG with 2 handles and top spout Main Application Chromite Sand in the foundry industry Its properties enable the material to be used in high duty grey iron and steel foundries as core and mould making sand. Its high thermal conductivity gives it good chilling properties, low thermal expansion gives rise to good dimensional stability. Its basicity being close to neutral allows the use of a wide range of resin bonding systems and inorganic binders, it has a high refractoriness and a broad sieve distribution. Chromite Sand in the steel industry In steel production, Chromite Sand is used as well filler for protection of the sliding gate in large steel holding ladles. Chromite Sand in the glass industry When ground to a fine flour, Chromite Sand is used for the production of green glass beverage containers. FAQ Q: Are you trading company or manufacturer ? A: We are manufacturer. Q: How long is your delivery time? A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. Q: Do you provide samples ? is it free or extra ? A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q: What is your terms of payment ? A: Payment=1000USD, 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us as below:
