The material should be chosen by the coating machine itself, because according to the installation and coating procedures, various materials can be us...
Date:2018-04-09 Tags:DIN 30670
Scope between ASTM A53 and ASTM A106 ASTM A53 is Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless. AST...
Date:2018-04-08 Tags:ASTM A53 VS ASTM A106
1, The supply of astm a53 seamless steel pipe compared to other traditional pipe, raw materials lighter, high strength, good tolerance, can withstand ...
Date:2018-04-08 Tags:Performance Comparison of ASTM A53 Seamless and Normal Steel Pipes
As the individual quality of spiral steel pipe is relatively large, it must be stacked in the outdoors, but it will be difficult to avoid the sun and ...
Date:2018-04-08 Tags:Rust Protection of Spiral Steel Pipe
The thermal expansion seamless pipe is a thermal expansion pipe that we often say. Its density is relatively low, but the pipe has very high shrinkage...
Date:2018-04-08 Tags:The difference between thermal expansion of seamless steel tubes and seamless steel tubes
1, the next thick-walled seamless steel pipe easy to fold. Folding is the formation of a variety of fold lines on the surface of thick-walled seamless...
Date:2018-04-08 Tags:Corrosion of thick-walled seamless steel tubes
The Costa Rican media "extro" reported in March 25th that if the economic and Commercial Ministry of Commerce (MEIC) approved the increase of steel im...
Date:2018-04-04 Tags:Costa Rican economic and trade ministry plans to raise the price of steel bar.
In March 19, 2018, the Ministry of economic, industrial and foreign trade of Costa Rica issued a bulletin on the Official Bulletin No. fifty-first of ...
Date:2018-04-04 Tags:Costa Rica's investigation of safeguard measures for universal carbon and alloy steel rods.
According to the report of the South African Daily News website on March 23, the Department of Trade and Industry of South Africa has formally submitt...
Date:2018-04-04 Tags:South Africa formally seeks U.S. steel and aluminum tariff exemption.
A few days ago, the Korea iron and Steel Association said that in February, the stock of cold rolled steel plates in South Korea reached 97 thousand a...
Date:2018-04-04 Tags:South Korean stainless steel cold rolled sheet in February is over 90 thousand tons
API 5L seamless steel pipe is characterized by its large diameter and relatively thick wall thickness. Therefore, according to this feature, full use ...
Date:2018-04-04 Tags:Status Analysis of API 5L Seamless Steel Pipe
Description of API 5L Seamless Steel Pipe Equipment Oil standard: Hydraulic pressure tester prevents oil corrosion after passing through the steel pi...
Date:2018-04-04 Tags:Notes in Making API 5L Seamless Steel Tube Equipment
The use of spiral steel pipe is relatively high, and the application range is very wide. It should be selected before selection and pay attention to q...
Date:2018-04-04 Tags:How to Choose the Spiral Steel Pipe
The spiral steel strip is formed by spiral bending of a steel strip or a spiral plate and is welded on both sides by submerged arc welding. Steel pipe...
Date:2018-04-04 Tags:The Advantages and Disadvantages of Spiral Steel Pipe
In March 26th, the latest data from the World Steel Association showed that India has become the world's second largest producer of coarse steel, with...
Date:2018-04-03 Tags:India is the world's second largest producer of rough steel
