Introduction of Slip-on Flange Forging Methods
This technical article introduces us about some main forging methods of slip-on flanges according to the movement of the forging die.
How to Correctly Select Flange
This technical article introduces us in details about that some main ways and methods that we can choose and select flanges correctly.
Thin-walled SS Tube Is Increasingly Widely Used
With the implementation of reform and opening policy and the development of economy, thin-walled stainless steel tubes are more and more popular.
Venezuela's Manufacturer Will Set Up Factories in Cuba
The company is evaluating the factory of the pipeline construction project, thus it is going to set up factories in Cuba.
NDRC: Increase Gas Imports and Oil Reserves in Winter
The National Development and Reform Commission decided to increase gas imports and oil reserves in this winter in the meeting held on November 13.
Output and Capacity of Steel Pipe Industry Are Rising
Due to nearly 10 years rapid development of steel pipe industry in China, we have reached the world advanced level in output, varieties, quality, device and equipment, production technology, equipment manufacturing levels, etc. China's steel pipe industry has entered the rank of world powerful nations.
Output
The output of steel pipe, seamless steel pipe and welded pipe in China has reached 5,282, 2,179 and 5,282 tons accordingly in 2009. The output of steel tube started to exceed the integrated output of the world's top eight countries (Japan, Russia, the United States, France, Britain, Italy, Germany and Ukraine) from 2006, accounting for 49.8% of world output in 2008; From 2005, seamless steel tube began to surpass the integrated production of world's top eight countries (Russia, the United States, Japan, Germany, Argentina, Italy, France and Mexico), accounting for 61.9% of total world production in 2008; Welded pipe production in 2008 was close to the integrated of production of the world's top eight countries (Japan, South Korea, Russia, Italy, the United States, Canada, Germany and the UK), accounting for 45.6% of total world production.
Capacity
Varieties, Specifications, Standards and Quality
2. The general use of large diameter thick wall steel pipe can fully meet the needs of the market.
3. Each plants have passed quality certification of domestic and international quality certification institutions and obtain right to use logos in terms of their respective products.
(3) The degree of market self’s sufficiency of steel pipe, seamless steel pipe and welded pipe have reached 98.6%, 97.8% and 97.8% respectively in 2009 whose market shares are all over 100%.
