Tungsten Carbide Powder Price

90% WNiFe, high density tungsten alloy counterweight racket

Details: Category: Tungsten's News; Published on Friday, 04 April 2014 16:08; Written by HJF; Hits: 2038

High density tungsten alloy counterweight racket using the ratio of 90% WNiFe compounding processing , has outstanding advantages in performance. The counterweight is sintered tungsten , nickel, iron powder by mixing repression. Wherein the maximum content of tungsten , 80% to 90% and nickel, iron acts as bonding agent. After the two-phase alloy liquid phase sintering density and the theoretical density similar. Nickel is an essential phase in the sintering process elements , typically at levels from 0.5 % to 12% , if more than 12% , the alloy heat resistance and corrosion resistance are reduced. Iron content is generally between 0.5% and 8% , if more than 8% of the brittleness of the alloy increases . Iron in the alloy to improve the strength and ductility of these alloys have certain magnetic properties. Because the alloy by sintering process allows intermetallic reach full density, so that the density can reach 18.6g/cm ^ 3 is an important counterweight product material . And tungsten - nickel - copper alloy strength and ductility compared to the alloy are better .

Tungsten - nickel - iron alloy has excellent physical and mechanical properties , including high density, high strength , low coefficient of expansion , corrosion resistance , high temperature oxidation resistance and good machinability , etc., and rapid development and wide application , but the alloy a certain magnetic strength and superior ductility are tungsten - nickel - copper alloy. The alloy with a high proportion of tungsten alloy counterweight racket hand high density tungsten heavy alloy , can reach a certain weight requirements . The other hand, high density tungsten alloy corrosion, oxidation , tennis counterweight regular contact with the air , the air humidity of the season easily oxidized metal , this characteristic high density tungsten alloy counterweight can guarantee lasting tennis racket gloss , greatly extending the life of dumbbells .

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Tungsten waste shipments will increase to worry about falling prices

Details: Category: Tungsten's News; Published on Friday, 04 April 2014 16:06; Written by HJF; Hits: 2251

Due to the recent market downturn tungsten , tungsten scrap merchants worried about the market outlook continues to fall, emerged goods will be enhanced , there is still some recyclers receipt enthusiasm, but mostly there is the phenomenon of lower prices , the market is still trading environment . Tungsten scrap material resources are relatively highly tight market still strong, short-term waste tungsten market is expected to continue steady run multiple .

Tungsten scrap prices continue steady mainstream . Currently scrap tungsten drill focused on the purchase price excluding tax mainstream 187-190 yuan / kg, imported scrap tungsten blade 177-180 yuan / kg, domestic waste tungsten blade 167-170 yuan / kg, scrap wire drawing dies 179-182 yuan / kg waste pure tungsten 213-221 yuan / kg. W ≥ 70% concentrated in the purchase price of the grinding material mainstream 1.8-1.85 yuan / kWh , 50%

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April 4, 2014 Early assessment Tungsten Market

Details: Category: Tungsten's News; Published on Friday, 04 April 2014 16:01; Written by HJF; Hits: 2121

Tungsten spot market activity is low, many businesses on the sidelines . Tungsten smelter home very price consciousness, quotes getting strong, but the actual transaction is still slightly bargaining space , expected short-term market price of tungsten or continue to stabilize the main .

Macro level , the central bank monetary policy meeting expressed unchanged, suggesting no RRR necessary ; HSBC China Services PMI index for March rose to 51.9 , for the four-month high ; IMF says not to expect a rise in global interest rates .

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Tungsten ore market activity is low, the trading environment deserted

Details: Category: Tungsten's News; Published on Friday, 04 April 2014 16:04; Written by HJF; Hits: 2107

Tungsten ore spot market activity is low, corporate procurement efforts downstream APT 's not strong, only a small amount of tungsten concentrate market transactions , trading atmosphere deserted. Buyers continue to strongly suppress the inquiry, 60 degrees wolframite concentrate on mainstream price 1.49-1.51 yuan / kWh, but the market has seen low Inquiry 1.48 yuan / degree ; however , holding the goods on the current price , low-cost small intention to ship . If April is expected to have no significant positive factors supporting the tungsten market will show a short-term Yindie state.

Some late 2013 and early 2014 more optimistic outlook tungsten traders now have to grasp the trend of late is not very accurate , that the latter may not be tungsten prices rose , but the market price will always be depressed , or get some support and maintain firm, is currently allowed to say , so traders currently hold stocks to watch, neither cheap Paohuo , not hoard goods procurement and operation of nearly 1-2 months enthusiasm is not large.

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Tungsten ore businesses operate actively watching the market atmosphere rich low

Details: Category: Tungsten's News; Published on Friday, 04 April 2014 08:30; Written by Yuri; Hits: 2130

Tungsten concentrate market gloom , businesses operating enthusiasm is low, hold stocks for the current price not want to ship only a small part of the business has been a slight movement , most of them temporarily offer , watching the afternoon, spot trading was light. It is understood that the current mainstream market of tungsten concentrate prices stabilize, but buyers continue to take this weak market prices down , or even 65 degrees wolframite inquiry 11 below , sell low willingness to hold stocks still strong, the overall turnover of the difficulties .

Short-term analysis of the tungsten market is expected uplink little hope , most traders and buyers are currently suspended action, watching the market , tungsten or continued weak market stability maintenance .

Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
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