Seamless Steel Pipe articles & resources on Made-in-China.com

Chinese Packaging and Printing Industry Export from Jan. to Nov. in 2012

Aug 15, 2014

Chinese Black Printing Ink (HS: 321511) Major Export Markets from Jan. to Nov. in 2012 (Sort by export value) Countries/Regions Export Value (USD) Year on Year Proportion Total ...

Tags: Packaging and Printing Industry

Mexico Levies Steep Antidumping Duty on Imports of Chinese Seamless Steel Pipe

Jan 16, 2014

The Mexican Secretary of Economy (SE) published last week the final determination of the antidumping investigation on imports of Chinese seamless steel pipe. In the Official Gazette (DOF), the agency said that based on the results of its ...

Tags: seamless steel pipe, antidumping investigation, China

After Cold Drawn Seamless Steel Tubes Are Needed Stress Relief Annealing

Jan 3, 2014

After cold drawn seamless steel tubes are needed stress relief annealing, to eliminate the residual stress of the material, improve the organization of materials, improved plastic material, so as to achieve the purpose of preventing ...

Tags: Manufacturing, Processing Machinery, Seamless Steel Pipe

Turkey's Seamless Steel Pipe Imports Rising by 9.74% Year on Year

Nov 27, 2013

Turkey’s imports of seamless steel pipes totaled 165,219 tons in the January-September period, rising by 9.74% year on year, according to data released by the Turkish Statistical Institute (TUIK). Meanwhile, the country’s export ...

Tags: Turkey, seamless, steel, pipe, import

Baogang's Seamless Steel Pipe Mill Produces High-Alloy High-Pressure Boiler Tube

Nov 26, 2013

On November 20, Inner Mongolia-based Chinese steelmaker Baotou Iron and Steel Co. (Baogang Group) announced that its seamless steel pipe mill has successfully produced P91 426 mm x 34 mm high-alloy high-pressure boiler tubes, constituting ...

Tags: Seamless Steel Pipe, Boiler Tube

China's Daily Seamless Steel Pipe Production Totaled 90,181 Tons in October,,Rising by 3%

Nov 26, 2013

According to data released by the National Bureau of Statistics (NBS), China’s daily seamless steel pipe production totaled 90,181 tons in October, rising by 3% from a month ago, driven by strong demand. In October, China’s ...

Tags: Seamless Steel Pipe

The Introduce of Seamless Pipe

Oct 16, 2013

Seamless steel pipe is a hollow cross section, no seams round, square, rectangular steel. Seamless steel ingot is made of perforated or solid tube capillary tube, and then by hot-rolled, cold-rolled or cold- call is made. Seamless hollow ...

Tags: Seamless Pipe, steel pipe

The Introduce of Thermal Expansion Pipe

Oct 9, 2013

Thermal expansion pipe is divided into seamless steel pipe and hot expanded seamless pipe, ERW high frequency by the former straight seam welded steel pipe hot expanding processing, the weld heat treatment at intermediate frequency weld ...

Tags: Pipe Welds, Machinery

China's Seamless Pipe Exports Totaled 451,345 Tons in August,Rising by 4% From a Month Ago

Sep 27, 2013

According to data released by China's customs, the country's seamless steel pipe exports totaled 451,345 tons in August, rising by 4% from a month ago and also increasing by 4% year on year. Among them, the exports of oil/gas line pipes ...

Tags: Seamless Pipe, Construction

The Daily Output of Seamless Steel Pipes Rises by 11% Year on Year

Sep 26, 2013

According to data released by the National Bureau of Statistics (NBS), China's seamless steel pipe output totaled 2.59 million tons in August. The daily output of seamless steel pipes averaged at 83,581 tons, remaining flat from a month ago ...

Tags: Seamless Steel Pipe, Construction

Seamless Steel Pipe Passivation of Metal Phase and Solution Phase

Sep 20, 2013

First, clearly that seamless steel pipe passivation of metal phase and solution phase is caused by the interfacial phenomena. It has been studied mechanical abrasion in the passive state on the influence of a metal. Experimental results ...

Tags: Seamless, Construction

Knowledge of Hot-Rolled Steel

Aug 30, 2013

Hot-rolled steel ingot casting can damage tissue, grain refining of steel, and eliminate defects in the microstructure, and thus the steel dense tissue improve the mechanical properties. This improvement is mainly reflected in the rolling ...

Tags: Manufacturing, Processing Machinery, Hot-Rolled Steel

Turkey's Imports of Seamless Steel Pipes Rise by 5.5% From a Quarter Ago

Aug 26, 2013

Turkey’s imports of seamless steel pipes totaled 50,739 tons in the second quarter of this year, rising by 5.5% from a quarter ago but falling by 8.25% year on year, according to data released by the Turkish Statistical Institute ...

Tags: Seamless Steel Pipes, Mineral

The Introduce of Seamless Stress Relief Annealing

Aug 25, 2013

Cold drawn seamless steel after annealing are necessary to stress, the residual stress of the materials is to improve the organization of materials, to improve the plasticity, thus preventing the breakage failure occurs seamless purposes. ...

Tags: Cold drawn seamless steel, steel

The Country's Imports of Seamless Steel Pipes Lower Than 10,952 Tons in June

Aug 19, 2013

According to statistics released by Taiwan’s Customs, the country’s imports of seamless steel pipes totaled 9,984 tons in July, lower than 10,952 tons in June. In July, China was the largest seamless steel pipe exporter to ...

Tags: Seamless Steel Pipes

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