Date:2016-05-24 View(s):2406 Tag:carbon steel pipe, carbon steel pipe manufacturer, cabron steel pipe factory
When the gas pipeline construction and repair welding operations, sometimes magnetic blow phenomena affect the welding process. Forming a magnetic blow is the result of the presence of residual magnetism in the pipe metal. ...
Date:2016-05-23 View(s):2328 Tag:ERW carbon steel pipes, ERW steel pipe manufacturer, ERW steel pipe exporter
During the high frequency welding process, the welding technology, quality control process parameters, the impedance of the induction coil and the position of the placement has significant influence on the ERW steel pipe quality....
Date:2016-05-22 View(s):2109 Tag:ERW steel pipe, ERW steel pipe raw material, ERW steel pipe production
We know the quality of the raw materials have a deep influence on the quality of the ERW steel pipe, but how? Below we will discuss how the quality of steel trips influence the quality of ERW steel pipe during the production. ...
Date:2016-05-21 View(s):2098 Tag:steel pipe , carbon steel pipe , galvanized steel pipe
According to statistics, in March of this year Japan exported 271,268 tons of galvanized steel, an increase of 18.5% month on month to 228,861 tons, down by 13.3% year on year to 313,058 tons....
Date:2016-05-20 View(s):2308 Tag:carbon steel pipe , welded steel pipe , welded steel pipe supplier
According to Taiwan customs statistics, in April this year, Taiwan’s welded steel pipe exports totaled 8881 tons, down by 38% compared with 14408 tons in last March....
Date:2016-05-19 View(s):2193 Tag:EWR steel pipe, ERW steel pipe manufacturer, ERW steel pipe factory
The ERW steel pipe quality will be affected by raw materials, welding process, the roll adjustment, roll material, equipment failure, the production environment....
Date:2016-05-18 View(s):2119 Tag:galvanized steel pipe, galvanized steel pipe supplier, galvanized steel pipe manufacturer
Galvanized steel is simply steel coated with zinc. After going through a process called galvanizing, in which steel is coated with zinc and a normal steel becomes a galvanized steel. ...
Date:2016-05-17 View(s):2300 Tag:FBE coated steel pipe , 2PE coated steel pipe , 3PE coated steel pipe , anti-corrosion steel pipe
Pipe external corrosion with good corrosion resistance,insulation resistance, long service life and resistance to mechanical damage....
Date:2016-05-16 View(s):2331 Tag:ERW steel pipe , LSAW steel pipe , spiral welded pipe
Welded pipe manufacturing facilities perform three types of welding processes: Electric Resistance Welding, Longitudinal Submerged Arc Welding and Spiral Submerged Arc Welding....
Date:2016-05-15 View(s):2353 Tag:carbon steel , low carbon steel , medium carbon steel , high carbon steel
The difference among low carbon steel , medium carbon steel and high carbon steel ...
Date:2016-05-14 View(s):2194 Tag:steel pipe, seamless steel pipe, seamless steel pipe manufacturing
Our seamless pipe manufacturing process involves the following steps:...
Date:2016-05-13 View(s):2383 Tag:steel pipe, steel pipe market, Chinese steel pipe market trend
The local Chinese steel pipe market has moved on a downward trend in the past seven days. ...
Date:2016-05-12 View(s):2918 Tag:seamless steel pipe, erw steel pipe
Today, Prime Steel will discuss about the key difference between Seamless and ERW Stainless Steel Pipe...
Date:2016-05-11 View(s):2162 Tag:iron ore, iron ore prices, iron ore prices in China
Prices of ex-Australia iron ore of 62 percent Fe content for delivery to China's Qingdao port, which moved in the range of $59-66/mt CFR last week, have declined by $4/mt since last Friday, starting the current week at $55-55.5/mt CFR China. ...
Date:2016-05-10 View(s):2112 Tag:steel production, US steel production
According to the American Iron and Steel Institute, in the week ending May 7, 2016, US domestic raw steel production was 1,748,000 net tons while the capability utilization rate was 74.7 percent....