Ca-Mg alloy
Specification: Ca: 30%, Mg:70%
Size: 30-100mm (Irregular lumps) or as per clients requirements.
Application: Additive of middle alloys for metal instrument founding mills.
Magnesium metal series including: Magnesium ingot, Magnesium granular, Magnesium powder, passivation Magnesium granular.
Chemical composition: Mg;99.90%min, Mg;99.95%min ,Mg;99.99%min
Magnesium Ingots : 15kg/pc 7.5kg/pc 1kg/pc
Magnesium granular, Magnesium powder: 2mm-0.015mm
Packing: 1000 kg per woven bag or up to customer's requirement.
Application: metallurgical casting, Military industry and metal instrument manufacture, in desulfuration and producing of magnesium alloy, also can be used in chemical industry.
Produce as customers requests.
Xundake procures a variety of quality machinery parts through an extended network of suppliers. Contact us to know more about the business opportunities in China.
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Xundake procures a variety of quality machinery parts through an extended network of suppliers. Contact us to know more about the business opportunities in China.
We can supply various kinds of magnesium related products .Such as magnesium ingot, magnesium alloy, magnesium granular(powder), etc.
Magnesium ingot as below:(note:customers special request available!)
Magnesium ingot
Mg:99.9%min.
Al: 0.02%max.
Si 0.02%max.
Mn 0.02%max.
Magnesium ingot size: 7.5kg+/- 0.5kg
High purity magnesium:
Mg:99.95%min. Al: 0.0040%max. Fe 0.0045%max. Si 0.0070%max.
Ni 0.0010%max.
Mn 0.0070%max.
Cu 0.0030%max.
Magnesium ingot size: 7.5kg+/- 0.5kg
Mg:99.99%min.
Al: 0.0020%max. Fe 0.0045%max. Si 0.0020%max.
Ni 0.0010%max.
Mn 0.0020%max.
Cu 0.0020%max.
Magnesium ingot size: 7.5kg+/- 0.5kg
Magnesium alloys such as :
Az91d, az91hp , az63 , za10, am60, am50, am20, ze41a and so on with the standard of gb/t5153-2003, gb/t19073-2003 and astmb94-92.
Magnesium ingot size: 7.5kg+/- 0.5kg
Packed on pallets with plastic covering and steel tape to tighten
We can supplier high quality mill scale from Australia and India to china Via containers and bulk shipments.
Now, we have 5500mt spot at west Indian.
3500mt at Australia for ready shipment.
We also provide steel scraps from Australia to China.
Usage: used in electro, metallurgy and chemical industry.
1. Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear resistance and oxidation resistance. Products made of it are applied in steel smelting furnace, kiln hood and kiln furniture etc.
2. In the chemical line of organic silicon, industrial silicon powder is basic raw material that high polymer of organic silicon formatting. Such as using for producing organic monomer, silicon oil, silicon rubber antiseptic to improve the characteristics of insulating, corrosion-resistance and waterproof performance etc.
3. Industrial silicon powder is sublimated into monocrystaline silicon, which is widely used in hi-tech field as an essential raw material for integrated circuit and electronic element.
4. In metallurgy and foundry line, industrial silicon powder is regarded as to be iron base alloy additive, the alloy pharmaceutical of silicon steel, thus improve the steel hardenability
(1)no mark or mark as client's requirement
(2)1mt/bag or as client's requirement
(3)plastics woven bag
High saturation flux density
High permeability
Low coercive force
Low core losses(1/3-1/5 of silicon steel)
Low excitation current
Good thermal stability and aging stability.
The material replaces silicon steel and its operating frequency can be up to 50Hz to 10KHz in case of working as various high and medium frequency transformer cores of different power. Working as high power switched mode power supply reactor cores, the operating frequency can be up to 50KHz.It is applicable in fields of high and medium frequency heating power supply, transformers of inverter welders, UPS, power transformers, switched power supply transformers and high energy accelerators etc.
The advancement in technology of high frequency inverters has culminated in several advantages. Some of those incl ude the physical size of the inverter being smaller, a lighter weight of the individual unit and a higher efficiency of the working unit. The main transformer is heart of a power inverter, with a working frequency up to more than 20kHz. The transformer, in the past, was made from a core of silicon steel, but that can no longer meet the technical requirements of today's industrial and technological world. Though Ferrite has a lower loss at high frequencies, but it has a lower saturation flux density and not much reduction in volume and weight, further more, the ferrite metals have lower curie temperatures and less thermal stability. In contrast, Fe-based nano-crystalline structure material has much better magnetic properties. This material integrates the advantages of silicon steel, NiFeNb alloy and ferrite resulting in high flux density, high permeability, low currency loss, and good thermal stability, making it the best material for manufacturing power inverter cores.
High saturation flux density
High magnetic permeability
Low coercive force
Low core losses
Good thermal stability
Wear and corrosion resistant
High cost efficiency.
Si: 98%-99.995% min
Microelements details such as P/ B/ C/ Ti/ Cu, etc. would be filled according to specific order requirement.
Customized product in all kinds of size according to order requirement.
Specialized in producing silicon metal powder
Origin: Fujian, China
MOQ: Unconditional, sample available.
Max supply/month: 1300Mts/month
Shipment/ Delivery lead timeú¦Delivery on time as contract terms
FOB Port: Xiamen
Priceú¦Depends on spec., size and quan.
Payment: L/C; T/T
Inspection: internal and third-party/ authority
Quality/Safety Certification: ISO9001: 2008.
