The domestic steel market has been in a price increase situation due to various factors, and its price is likely to continue to rise due to domestic ...
Date:2019-01-10 Tags:Seamless steel pipe 45# market was temporarily stable
A105 is the American ASTM standard number, and A stands for ordinary carbon structural steel. Standard name: Carbon steel forgings for pipe parts. Bec...
Date:2019-01-10 Tags:ASTM A105's material analysis
China Broadcasting Network Beijing October 10 news The US Department of Commerce announced on the 7th to launch anti-dumping and countervailing duty...
Date:2019-01-07 Tags:The US seamless steel pipe case wins its steel industry will be more competitive
With the advent of the era of global economy and the demand for high-quality seamless steel pipe products in the domestic market, promoting industri...
Date:2019-01-07 Tags:Seamless steel pipe industry wants to integrate with mobile internet
The development of seamless steel pipe industry is being further adjusted. As a seamless steel pipe is one of the most important types in the steel pi...
Date:2019-01-07 Tags:The development of the seamless steel pipe industry is being further adjusted
China's seamless steel pipe exports in January-February were 13.17 million tons, down 25.7% year-on-year. The analysis believes that the reason for th...
Date:2019-01-07 Tags:South Korea pays attention to China's seamless steel pipe industry reform
Recently, the All-China Metallurgical Chamber of Commerce held a 2018 enterprise exchange meeting. Zhang Zhixiang, president of the All-China Metallur...
Date:2019-01-02 Tags:This year's seamless steel pipe industry supply and demand basic balance
1 Main production process of hot-rolled seamless steel pipe (main inspection process):...
Date:2019-01-02 Tags:Seamless steel pipe production process
Due to overcapacity of No. 45 seamless steel pipe and low steel prices, the No. 45 seamless steel pipe industry has been deeply mired in profit. Today...
Date:2019-01-02 Tags: No. 45 seamless steel pipe industry has been deeply mired in the era of profit dilemma
Since the beginning of this year, the steel industry has continued to deepen the supply-side structural reforms, strictly guard against the resurgence...
Date:2019-01-02 Tags:The policy is favorable to the steel industry, Q345C steel pipe prices will remain high
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:2019-01-02 Tags:Multi-faceted forecast of Q345C seamless steel pipe market in November showed a high volatility
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:2018-12-28 Tags:The difference between stainless steel seamless steel pipe and carbon steel seamless steel pipe
Heat treatment (or heat treatment) is a group of industrial and metal processing processes used to alter the physical properties of materials, somet...
Date:2018-12-28 Tags:Why do we have to heat treat the steel?
Carbon reduces the corrosion resistance, ductility, toughness and weldability of steel. This is due to the strong affinity of carbon and chromium...
Date:2018-12-28 Tags:Analysis of the role of carbon content in stainless steel bright rods
"In the face of a strong 'environmental storm', the steel industry must consolidate its goals, form a consensus, and unswervingly take energy-s...
Date:2018-12-28 Tags:Spiral welded steel pipe can not be underestimated in economic development
