Huang Wei, the new president of Goodyear China, said in Shanghai that by the end of 2012, the company will relocate the production of passenger car tires to a new factory in Dalian and begin production of commercial vehicle tires in early 2013. The annual output will reach 10.5 million.
It is understood that in the future, Goodyear will develop tires for commercial vehicles in addition to tires for passenger cars, and will enter tire replacement markets and terminal markets. At present, the Dalian Pulandian New Factory has launched the first R&D tire in February of this year, and it is expected to achieve mass production before the end of June.
In the coming years, China and India will become the most important markets for Goodyear. In 2010, Goodyear introduced two high-performance products - Anjie and Royal, and the market responded well. It is understood that Goodyear already has more than 60 dealers and nearly 800 branded retail stores in China.
BRIGHT STEEL BAR
Bright steel bar is carbon or alloy steel bar with shining bright surface which is improved by cold drawing, peeling, turning, grinding and polishing over hot rolled black surface bars. By cold drawing, the steel bar yield strength and tensile strength will be improved. By peeling and turning, the surface imperfections will be removed. By grinding, the diameter tolerance will be more precision. By polishing, the surface will be much more shining.
Except the shining bright surface, comparing with the hot rolled black surface bars, the bright steel bars has better surface roughness, better roundness, straightness, more precision size tolerance etc.
Heat treatment such as annealing, normalizing, quenching and tempering will be done before do cold finishing on the hot rolled bar to get bright steel bar, in such condition, the steel bright bar will get most suitable mechanical properties to meet different application requirement.
The advantages of steel bright bars we supply:
1) Big stocks of hot rolled round bars or wire rods as raw materials
2) Heat treating furnaces to adjust the mechanical properties
3) Full sets of testing equipment to test the sizes, mechanical properties and microstructure.
4) Multiple packages to avoid broken packages and anti-rusty
Diameter tolerance |
+0/-0.02mm |
Straightness |
0.5mm/m |
Surface roughness |
0.4um |
Roundness |
80% of diameter tolerance |
Diameter range |
14mm to 100mm |
Steel grade |
Kinds of carbon steel and alloy steel |
Length |
Any length can be cut with precision tolerance |
Bright Steel Bar,Bright Steel Round Bar,Steel Bright Bar,Bright Polished Steel Bar,Alloy Steel Bright Bar Manufacturer
SHANDONG LE REN SPECIAL STEEL CO., LTD. , https://www.js-luggagecarts.com