Welded pipe is the common pipe material in gas pipeline, which is greater than 426 mm in diameter (508 mm) or the welded pipe is generally referred to as the large diameter solder pipe, according to the welding as a way for tube, the solder ...
Tags: weld, pipe, seamless welding, property
Russia-based TMK, one of the world's leading oil and gas steel pipe producers, has announced its operational results for the first nine months of the current year. In the January-September period, TMK shipped 3.2 million mt of steel pipes ...
Tags: Steel Pipe, Construction
In September this year, Japanese crude steel production was up by 1.5 percent compared to the previous month, while it increased five percent year on year, totaling 9.28 million mt, according to the data released by the Japan Iron and Steel ...
Tags: Crude Steel Output, Mineral
Using double-sided spiral submerged arc spiral pipe welding technology, the narrowband ( board ) volume continuous welded steel pipe. In our natural gas and other long-distance gas pipeline project has been widely used, which is our ...
When precision bright solid tube inspect removal of surface defects,it is cut into desired length, end to end in the perforated tube surface-centering, and then sent to the furnace heating, punch a hole. In the hole while continuing to ...
Frequency straight seam welded pipe induction system has a high production speed, the welding process is stable, good quality, which has been widely used in pipe production. The actual production of many factors affecting the quality of the ...
Driven by the raising stainless steel price in this September and the Taiwanese government's new antidumping announcement on imported stainless steel coils from China and Korea, Taiwan's stainless steel market has become better recently. ...
Tags: Construction, stainless steel
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 ...
In July this year, Japanese crude steel production increased by 0.2 percent compared to the previous month, while it rose by 0.5 percent year on year, totaling 9.3 million mt, according to the data released by the Japan Iron and Steel ...
Tags: Crude Steel Output, Mineral
The Canadian International Trade Tribunal (CITT) has announced the result of its expiry review concerning the dumping and subsidizing of carbon steel welded pipe from China. The CITT has found that the dumping and subsidizing of carbon ...
Tags: Welded Steel Pipe, Mineral
On Monday, the Canadian International Trade Tribunal (CITT) issued an order following the expiry review of its finding made on August 20, 2008, in Inquiry No. NQ-2008-001, concerning the dumping and subsidizing of carbon steel welded pipe ...
Tags: Welded Pipe, Mineral
It’s reported that Chinese Zhejiang-based stainless steel pipe maker Jiuli Hi-tech Metals planned to initiate hot trails of large-diameter welded pipe mill with annual capacity of 20,000 tons in late September. It’s ...
Tags: Stainless Pipe Mill
Chung Hung Steel, one of the major carbon steel rerolling mills and also the major welded pipe makers in Taiwan has announced that its consolidated revenue in this July totaled NT$3.184 billion, soaring by 23.5% from a month ago. The ...
Tags: Chung Hung Steel
Welding pressure is one of the main parameters of the welding process, the two edges of the heating tube to the welding temperature, extrusion under pressure in a common that each crystal grain of the metal and the welding. Affects the size ...
Tags: Welded Pipe, Welding pressure, Welding, Processing Machinery
Recently, after reviewed by the Strategy Promotion Committee of Famous Brand Products in the Xinjiang Uygur Autonomous Region strictly, Bayi Steel Co., Ltd. won the honourable title of "Famous Brand Products of Xinjiang" once again by 6 ...
Tags: Steel Products, steel, cold drawn steel wire, galvanized wire