RIDE WITH STYLE WITH RETRO BICYCLES !

DITCH THE CAR AND TAKE A BICYCLE WITH YOU INSTEAD !

Bicycles are a BIG MUST if you live in a big city. Why ? Well first of all, riding a bicycle allows you to have a physical exercise while doing your normal routine ; going to work, run some errands, visit friends, etc. WHICH is good for your health and body !

Second reason is that bicycles reduce pollution. Preserving our planet is one of our top priorities ! So again, invest on buying good bicycle then on other vehicles like bikes or cars. Plus nowadays, there are a lots of types of bicycle that would suit your own needs and your own aesthetics.

For those who are striving for sexy retro bicycles, check out our list :

  • TOKYO BIKE: 

Approximate price : 400$

  • BRILLIANT BICYCLE CO.

    Tangerine

    Approximate price : 399$ 

  • LEKKER SPORTIEF.

Approximate price: 598$

  • SIDDHARTE.

Siddhartha Urban Single-Speed Coaster Bike

Approximate price: 299$

  • ERENPREISS ORIGINAL.

Approximate price: 800$

  • BIANCHI PISTA.

Approximate price: 1000$

The thing about retro bikes is that they fascinate many people with their stylish and classical style. Some of these bicycles brands know how to capture your nostalgia self reminiscing the old days or the present itself. Retro bikes are timeless and that is what gives them their eternal charm. Once you have one of these bikes, you don’t need to pretend to be someone else because these bikes alone give you automatically an original and fresh look of your whole being.

Bicycles are made of special elements like metal. It’s amazing how a common material like metal can contribute to create wonders like these ! That is what Shanghai Metal Corporation can provide you !

As representatives of the metal industry, Shanghai Metal Corporation is one of the leading businesses in the manufacturing of metal quality products in the global field. As a major producer of stainless steel, copper, aluminium, shipping containers and other metal products and service, we essentially are committed to the universal use that metal can offer by delivering overseas and promoting environmental sustainability.

To know more about our company please visit our website. Also follow us on Twitter, Facebook, LinkedIn and Instagram. You can also download our new mobile application by scanning the QR code below.

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Maria // SMC Editor

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Iron-air batteries: a cheap and eco-friendly solution for energy storage

After more than 40 after preparing the first prototype of a cheap , rechargeable, high energy density iron-air battery, researchers at the University of Southern California are now finishing the job of the patent-pending design of the battery.

The technical characteristics of the batteries look particularly well-suited to the kind of large-scale energy storage that could accelerate the adoption of renewable energy sources.

lithium-air-battery

Back in the 70’s, researchers were already working on environmentally friendly rechargeable lithium-ion batteries and only recent advances in materials technology have made this technology into one of the most common, high-performing solutions for today’s portable electronics.

Iron compared to other materials has a few advantages: it’s durable, it has a great capacity to pack energy (per unit of mass), it’s recyclable but most importantly it’s cheap with costs around US$1/kg (2.2 lb).

Iron-air batteries were first expected to be used for electric vehicles and military applications after the 1973 oil crisis. However, research stopped abruptly only years later, when scientists realized that iron-air batteries presented a serious  limitation: whenever the battery was being charged, a wasteful process of hydrolysis drained away about half of the battery’s energy.

iron_air_battery

With today’s technology and advanced research, University of Southern California found a solution to this  problem. They learned that adding a small amount of bismuth sulfide into the battery shut down the harmful reaction and reduced the waste of energy more than tenfold, from 50 down to just 4% .

The other good characteristic cost-effective design of its iron electrode. The researchers combined iron powder with a polyethylene binder, heating the mix to obtain a “pressed-plate” electrode that is simple to make and has high specific energy.

The iron-air battery is exhibiting very promising durability, with a target life of 5,000 charge-discharge cycles. Even more importantly, the batteries seem to retain good performance when they are being drained quickly: at a two-hour rate of discharge, the batteries are showing a twenty-fold increase in capacity compared to commercially available electrodes.

Shanghai Metal Corporation encourages the development and innovation of new technologies. You can visit the company’s website , contact us and follow us on twitter and facebook for more information and news on metal.

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Houria // SMC Editor

Use of Solar mirrors to Melt Metal, an efficient metal processing Method

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As manufacturing plants are being under pressure to reduce their energy spending, many countries and companies are trying to make progress in innovating. some researchers from Germany and South Africa have proposed a technique to reduce the emission in metal processing factories. and will use South Africa’s large aluminium processing industry as a test bed.

In addition to powering electricity-generating turbines , the large mirrors can also melt metals thanks to their ability to concentrate solar rays. The process helps reducing  carbon footprint of the metal processing industry.

The preliminary concept is going to be tested first in Germany at the Aerospace Centre’s (DLR) by the Institute of Solar Research in Julich before  launching it in South Africa.

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According to these researchers, solar mirrors would focus sun rays reaching 700°C to a rotary solar kiln which will be able to melt aluminum ore but also recycled aluminum objects. In addition the research team will develop a logistics plan to transport  the molten aluminium from the central solar melting plant to the production facilities where liquid metal will be processed.

“The aim of the project is to develop an energy and cost effective method that can be implemented across a variety of system sizes, depending on the requirements,” said Martina Neises-von Puttkamer, project manager at DLR.

rawsolar

South Africa is a particularly interesting place to start the project because the country’s metal processing facilities rely mostly on electric energy coming from coal-fired power plants which brought them to become the 15th largest greenhouse gas emitter in the world. Also Metal processing is the country’s largest industry.

source: eandt.theiet.org

Shanghai Metal Corporation is specialized in manufacturing a wide variety of metal products and understand the importance of a green environment and efficient manufacturing. For more information, you can visit the company’s website or contact us for any inquiry.

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Houria // SMC Editor

The Tallest Skyscrapers Made of STEEL

skyscrapers clouds
Skycrapers above clouds – source: missions haringknowledge.com

The term skyscraper was originally used to describe buildings of 10 to 20 stories,

The increase in urban commerce in the United States in the second half of the 19th century augmented the need for city business. So the story of skyscrapers began in second part of the 19th century when steel became one of the cornerstones of the world’s industrial economy. Steel became available in large quantities and at low price and was quickly the material of choice for building construction. but by the late 20th century the word skycraper was used to describe high-rise buildings of unusual height, generally greater than 40 or 50 stories.

Thanks to Steel framing and steel reinforced concrete made curtain-wall architecture possible and the use of the material  made the evolution of skyscrapers possible by allowing them to reach new heights.

in 1895 The 10-storey (42 m high)Home Insurance Building was built in Chicago and was considered the first tall building to be supported by a steel skeleton of vertical columns and horizontal beams.
As skyscrapers grew taller, architects and engineers were faced with a new enemy: wind. They had to experiment with new styles and building methods in order to build taller and more innovative structures.

The following buildings are today’s 3 tallest buildings in the world and have all been possible thanks to the amazing properties of steel and the hard work of engineers and architects that brought many innovations in the metal field.

Burj_Khalifa

Burj Khalifa, Dubai, UAE (829.8 m – 163 foors)

Burj Khalifa is the tallest man-made structure in the world it uses a bundled tube design (which is a system that uses a number of interconnected tube frames) and a composite of steel and concrete to hit its record height. Approximately 39,000 tonnes of steel bar were needed for the construction and 15.500 m2 of embossed stainless steel for cladding. Proportionally, the design uses half the amount of steel used in the construction of the Empire State Building thanks to the tubular system. 

Tokyo Skytree (634m – 29 floors)

tokyo skytree tower - source: wikipedia.org
tokyo skytree tower – source: wikipedia.org

The tower is the primary television and radio broadcast site for the Kantō region.
The structural steel columns of the tower are diagonally jointed at different angles, and their shapes differ from one another. Under these stringent conditions, engineers were required to solve the kind of problems that they have never experienced in past projects

Shanghai Tower, Shanghai (632m – 128 floors) 

Shanghai Pudong Panorama - source: wikipedia.org
Shanghai Pudong Panorama – source: wikipedia.org

The Shanghai Tower is the tallest building in China and the second-tallest in the world, surpassed only by the Burj Khalifa in Dubai. high strength steel, ultra-thick plates of over 100mm in thickness and other high-end construction steels have been used for the construction of the tower. In addition to that The design of the tower’s glass facade, which completes a 120° twist as it rises, is intended to reduce wind loads on the building by 24%. This reduced the amount of construction materials needed; the Shanghai Tower used 25% less structural steel than a conventional design of a similar height saving approximately US$58 million in material costs.

source : http://www.worldsteel.org, wikipedia.org 

Steel is an amazing material that is both economic and sustainable. That’s why Shanghai Metal Corporation manufactures and distributes a large range of Steel products of high quality all over the world.
For more information, you can visit the company’s website or contact us for any inquiry.

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Houria // SMC Editor

Solar-Powered Water Wheel in Baltimore cleans 50,000 Pounds of Trash per Day

Inner-Harbor-Water-Wheel_Crop-640x360
source: http://www.nbcnews.com

If you go to Baltimore this summer,you might see a strange looking machine strolling slowly in the Harbor. This machine is called the Inner Harbor Water Wheel and its main task is to clean up the trash that gets thrown into the water.Powered by 30 solar panels and the water current, the wheel is able to remove approximately 50,000 pounds of trash per day. It’s estimated that the wheel will stay in use for at least 15 years and by 2020 the harbor will become clean enough to be used for recreational purposes.

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Baltimore solar powered wheel – source: healthyharborbaltimore.org

The wheel was invented by John Kellett and it works as follow: two orange booms help funnel debris towards the Wheel, where  trash is intercepted and pushed it onto a moving conveyer belt which empties out into a 16 yard dumpster, located on top of a floating dock. Once the dumpster is full, the dock is detached, hooked up to a boat, and then taken to a RESCO waste-to-energy plant, where the trash is incinerated and turned into electrical energy. The incredible machine has also a secondary use which is to put more oxygen into the water through the rotation of the waterwheel. It helps to attract more fish and improve habitat conditions and water quality. . As a project of the Healthy Harbor Living Laboratory, the Water Wheel also serves to educate people about storm-water management and the Inner Harbor.

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source: blog.savatree.com
images
source: nbcnews.com

The important element about the wheel is the material used. In fact Galvanizing was chosen as a coating because of its sustainability and its reaction to a constant contact with water. Galvanized steel has a very high resistance to humidity but also doeasn’t require costly maintenance over the next 15 years.  Another factor was keeping down maintenance costs to a project that already cost over $800,000 to put together.

source: inhabitat.com, galvanizeit.org

Shanghai Metal Corporation understand the importance of a green environment and is a manufacturer of Galvanized steel and many other products used for sustainable projects all over the world. For more information, you can visit the company’s website or contact us for any inquiry.

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Houria // SMC Editor

Distribution Poles: From Wood to Hot Dip Galvanized Steel

With the increasing demand of eco-friendly ans sustainable products from both the public and private sector, the main sector to improve is the energy sector itself.
Distribution pole are the main vectors of electricity and have become over the century a common view of our roads and fields. 

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wood distribution pole

Steel poles are becoming increasingly popular among utility companies for building  distribution lines or for replacing the traditional wood poles. Many reasons push these companies to use steel ans invest in the new distribution poles. In this article we will try to summarize the benefit of hot dip galvanized steel mainly reported from linemen who have worked with both wood and steel

distribution-pole-blue-sky-asset
distribution pole – source: wikipedia.org

Wood pole VS Steel pole

Lighter

For similar strengh, a steel pole is 30 to 60% lighter than a wood pole. This makes them easier to lift, load, install and  handle in general.

Cheaper: Thanks to continuous improvement of quality and manufacturing process of steel poles the cost of steel poles come down to a point where they became competitive with wood. 

Flexible:  

Unlike wood poles which can only have a certain maximum size determined by the size of the tree taken from,  the size of wood poles can be determined freely according to the need. Steel poles can be made to handle virtually any load and in any length and can also be made as single piece poles or in sections if that would help handling them in the field.

More Sustainable

Galvanized steel poles were a response deforestation issues steel is one of the most recyclable materials around so there is never any environmental concern over disposing steel. an old pole will be recycled to make a multitude of other products. Also , the protective system that is required to cover steel poles is made of zinc which is also an environmentally friendly material and virtually 100 percent recyclable. In addition. The coating systems have been improved so much over the years that it has reduced  the maintenance needed and improved their life expectancy of the poles.

Safer:  

The steel structures do not require a full-length copper grounding wire. They are already self conducting for grounding purposes. As a result, no installation of a ground wire is required.

pole 4
lineman on distribution pole source: wikipedia.org

source: steel.org,  smdisteel.org

Shanghai Metal Corporation manufactures hot dip galvanized steel products because it believes in its potential and encourages its use for a more sustainable industry and a clean environment.
For more information, you can visit the company’s website or contact us for any inquiry.

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Houria // SMC Editor

Metals & Co – more than a table

Today Shanghai Metal Corporation wants to take you again to one of the well-known capitals of fashion and design in the world: Milan. We have already mentioned the Italian city for hosting the upcoming 2015 EXPO, but this new article deals with the major Italian event for interior design: SaloneDelMobile.

“The Salone del Mobile is the global benchmark for the Home Furnishing Sector. An invaluable tool for the industry as well as an ongoing, quite extraordinary promotional vehicle. The Salone made its first appearance in 1961, designed to promote Italian furniture and furnishing accessories on the export market, and it has continued to do so impeccably, ensuring that the quality of Italian furniture is known to all four corners of the earth, and continues so to do, with half of all its visitors coming from around the world.” (from http://salonemilano.it/en-us)

Among the furniture presented, here is a selection of unique tables featuring metals and several material such as wood, glass and crystal. Because the metal goes with everything!! Take a look!

9-arredare-Domitalia-Euclide-03
da cosedicasa.com

Euclide di Domitalia. Wodden top plus a support structure made of painted  bent sheets steel.


8-arredare-Marioni-Anteprima-Salone-del-Mobile-2015_immagine_20150219112404
da cosedicasa.com

Notorius di Marioni. The brass work structure and the oval top recall the 40s’ atmospheres.


6-arredare-dale-immagine_20150226103035
da cosedicasa.com

B 110 di Dale Italia. Lacquered iron legs support an antique oak flat surface recovered by old Italian roofs.


4-arredare-marasrl-MG_2034_ombra
da cosedicasa.com

Argo di Mara Srl. A folding table with chromed metal conical legs, featuring lockable wheels.


5-arredare-cattelan-HYSTRIX_01
da cosedicasa.com

Hystrix by Cattelan Italia. An innovative table made of glass and painted iron.


2-arredare-Calligaris-STATUS_rovere-chiaro
da cosedicasa.com

  Status by Calligaris. An essential combination of wood and metal.


1-arredare-lema-MEMO_PieroLissoni
da cosedicasa.com

Memo di Lema. A linear assembly of fine wood and lacquered aluminum.


Take you time and come visiting our website. Did you know that Shanghai Metal Corporation provides you with a great selection of metals?  You can for instance take a look at our aluminum department products. Do you need aluminium foils? We have them! Or maybe you are looking for aluminum sheet plate? We can help you! Not just aluminium, but also copper, steel and so on. Do not hesitate to contact us.

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Stefano // SMC Editor