The Φ920 hot-rolled seamless steel pipe production line project with a total investment of more than 1 billion yuan has progressed smoothly since the ...
Date:2019-06-25 Tags: Φ920 hot rolled seamless steel pipe production line project construction progressed smoothly
Properties of Galvanized Steel Pipe Welds Galvanizing has been used to protect iron and steel from rusting for over a hundred years in places as dive...
Date:2019-06-20 Tags:Properties of Galvanized Steel Pipe Welds
The corrosion resistances of enamel-coated steel pipe in 3.5 wt% NaCl solution was evaluated and compared with those of epoxy-coated pipe using open-...
Date:2019-06-20 Tags:Corrosion Resistance of API 5L Pipeline Steel with Coating Protection
Heat treatment (or heat treatment) is a group of industrial and metal processing processes used to alter the physical properties of materials, somet...
Date:2019-06-19 Tags:Why do we have to heat treat the steel?
The difference between the so-called stainless steel seamless steel pipe and the carbon steel seamless steel pipe mainly refers to the difference in d...
Date:2019-06-19 Tags:The difference between stainless steel seamless steel pipe and carbon steel seamless steel pipe
On November 7, the China Iron and Steel Association said that in October, affected by the country's steady growth policy measures, the market is exp...
Date:2019-06-19 Tags:Multi-faceted forecast of Q345C seamless steel pipe market in November showed a high volatility
Recently, the price of 45# seamless steel pipe has skyrocketed and plummeted. After the violent rise, the market quickly returned to calm. According t...
Date:2019-06-18 Tags:45# seamless steel pipe market is still worth looking forward to after the steel market price surges
According to the German Business Daily reported in May 11th, June 1st is approaching. ...
Date:2019-06-18 Tags:The EU is willing to start negotiations with the US on the US import quotas.
Large-diameter seamless pipe prices fall back to the market with a wait-and-see attitude...
Date:2019-06-18 Tags:Large-diameter seamless pipe prices fall back to the market with a wait-and-see attitude
A105 is the American ASTM standard number, and A stands for ordinary carbon structural steel....
Date:2019-06-11 Tags:ASTM A105's material analysis
On June 20, 2018, the U.S. Department of Commerce announced the initial subsidy of large-diameter Welded Pipes imported from China, India, South Korea...
Date:2019-04-10 Tags:U.S. Anti-subsidy Preliminary Inspection of Large-diameter Welded Pipes in China
German President Merkel expressed disappointment at the decision of President Trump 10 to withdraw its decision to endorse the joint communique of the...
Date:2019-04-10 Tags:Merkel: EU will comply with the WTO rules to counter tariffs on steel and aluminum
In the morning of 29 Beijing, the Canadian International Trade Tribunal said on Monday that it had launched a preliminary antidumping investigation of...
Date:2019-04-10 Tags:Canada launches anti-dumping investigation on China, South Korea and Vietnam steel products
In the past week, it has risen by 100 yuan/ton continuously. In December, the steel export of steel mills will be reduced. At that time, the domes...
Date:2019-04-09 Tags:Seamless steel pipe plant next week's narrow consolidation
Futures and spot plunging to today have many reasons overlapped, but falling to a certain extent, bottoming out should also be said to be a natural la...
Date:2019-04-09 Tags:Seamless steel pipe steel enterprise orders are limited
