For the United States to impose tariffs on imports of steel and aluminum products, the European Union, Japan and other regions and countries have rece...
Date:2018-05-18 Tags:European and Japanese brewing measures to return to the US steel and aluminum tariff
After getting approval from the National Company Law Tribunal (NCLT) in India on Tuesday, the India Steel Corp (Tata Steel) will open a takeover proce...
Date:2018-05-18 Tags:India court approved Tata's purchase of the Steel Corp
DSAW pipe is made of steel plate as raw material, and is often extruded by automatic double-wire double-sided submerged arc welding process. DSAW pipe...
Date:2018-05-18 Tags:Advantages of DSAW Pipe
The main factors that affect the quality of seamless steel tube machining are machine tools, knives, fixtures, workpiece blanks, process methods and p...
Date:2018-05-18 Tags:Cutting error of seamless steel tube machine tool
DSAW pipes are used in the following cases: (1) for the pipeline peak adjustment, because the gas consumption of the users is very uneven, the pipe p...
Date:2018-05-18 Tags:Use of dsaw pipe in which cases
1. the quality inspection of the DSAW pipe should be carried out by the supplier's technical quality supervision. 2. the supplier must ensure tha...
Date:2018-05-17 Tags:The procedure for acceptance of the DSAW tube
First, the difference between the production process ERW carbon steel pipe is the hot rolled coil through the continuous roll forming, the use of hig...
Date:2018-05-17 Tags:ERW carbon steel pipe vs spiral pipe
ERW carbon steel pipe welding advantages: The resistance welding of ERW carbon steel pipe is a way of connecting the workpiece by welding between two...
Date:2018-05-17 Tags:Welding advantages of ERW carbon steel tube
1, Outside diameter tolerance Seamless pipe: the use of hot-forming process, the sizing is about 8000C to complete the steel pipe raw material compos...
Date:2018-05-17 Tags:Seamless pipe vs erw pipe
Notes of erw carbon steel pipe in winter:...
Date:2018-05-17 Tags:Notes of ERW Carbon Steel Pipe
In May 4, 2018, the South African International Trade Management Commission (ITAC) announced that in November 15, 2012, the southern African Customs U...
Date:2018-05-16 Tags:South Africa's expiration of anti-dumping measures on six corner screw products imported from China
The steel billet is the product obtained by casting the molten steel produced by the steelmaking furnace. Steel billets from the manufacturing process...
Date:2018-05-16 Tags:Steel billet production process
Macroscopic analysis of cracking Casing pipe crack direction for the horizontal, crack propagation along the circumference, the circumference of ab...
Date:2018-05-16 Tags:Cracking of casing tube
ASTM A513 erw carbon steel pipe covers round, square, rectangular, and special shape tubing. Types of astm a513 erw carbon steel pipe...
Date:2018-05-16 Tags:ASTM A513 ERW Carbon Steel Pipe
Seamless steel pipe is a kind of long steel with hollow section and no joints. Smls pipe is used for conveying fluid pipe, structure with seamless st...
Date:2018-05-16 Tags:Definition and manufacture of Smls pipeline
