Raw materials rose drop alternating large diameter welded pipe prices continue to wait and see...
Date:2018-12-18 Tags:Raw material rise and fall alternate large diameter welded pipe prices continue to wait and see
Effective measures to prevent secondary oxidation of molten steel with large diameter seamless pipes...
Date:2018-12-18 Tags:Effective measures to prevent secondary oxidation of molten steel with large diameter seamless pipes
The main cause of corrosion in large diameter welded pipes...
Date:2018-12-18 Tags:The main cause of corrosion in large diameter welded pipes
Describe the cold treatment cracking of large diameter steel pipe and preventive measures...
Date:2018-12-18 Tags:Describe the cold treatment cracking of large diameter steel pipe and preventive measures
Large-diameter seamless pipe prices fall back to the market with a wait-and-see attitude...
Date:2018-12-18 Tags:Large-diameter seamless pipe prices fall back to the market with a wait-and-see attitude
According to the German Business Daily reported in May 11th, June 1st is approaching. In order to avoid the escalation of trade frictions between the ...
Date:2018-12-17 Tags:seamless steel pipe,welded steel pipe,carbon steel pipe
Stainless steel pipe elbow has excellent corrosion resistance, stainless steel surface thin and strong oxide film so that all stainless steel in all w...
Date:2018-12-17 Tags:Factors Affecting Rust of Stainless Steel Pipe Elbow
Galvanized seamless steel pipe galvanized layer and small, only 10-50g / m2, the corrosion resistance of its hot-dip galvanized pipe is poor, hot-dip ...
Date:2018-12-17 Tags: Galvanized seamless steel pipe
The advantages of straight seam welded pipe compared with seamless steel pipe are as follows: ...
Date:2018-12-17 Tags:Advantages of Straight Seam Resistance Welded Pipe Compared with Seamless Steel Pipe
X-ray Inspection Operate of Wall Thickness SSAW Steel Pipe...
Date:2018-12-17 Tags:X-ray Inspection Operate of Wall Thickness SSAW Steel Pipe
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:2018-12-14 Tags:45# seamless steel pipe market is still worth looking forward to after the steel market price surges
Q345B seamless steel pipe leads to increased cost of seamless steel pipe industry. The high cost brought by iron ore has always been the thorn of dome...
Date:2018-12-14 Tags:Q345B seamless steel pipe leads to increased cost of seamless steel pipe industry
High-precision steel pipes In the conventional quenching method, the cold wind speed is not as fast as oil cooling, and is also lower than the isot...
Date:2018-12-14 Tags:Quenching process of high precision steel pipe
According to the latest market report, the domestic galvanized seamless steel pipe spot steel market is still rising, and the average weekly incr...
Date:2018-12-14 Tags:China's galvanized seamless steel pipe industry is in urgent need of "de" and product quality
The Ministry of Commerce website reported on June 15 that the Ministry of Commerce has just issued a "Notice on the review of the investigation and re...
Date:2018-12-14 Tags:The Ministry of Commerce initiated a review of various seamless steel pipes in the US and Europe
