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The difference between hot-dip galvanized pipe and pre galvanized pipe
Hot dip galvanized pipe refers to the operation steps of hot dip galvanizing after the black pipe production and manufacturing is completed. Later, hot dip galvanized strip steel can be manufactured into round pipe immediately. The following two aspects are actually described in detail: 1. Struc...Read more -
The production process of C-beam
The shock-absorbing bracket of C- channel is one of the indispensable materials, so how is it produced? Today, I will share with you the production process of this type of steel. Before sharing the process, let’s review what C-shaped steel is and what advantages C-Beam has. C-section steel...Read more -
Application and characteristics of galvanized pipe
Galvanized pipe is a kind of pipeline product with a layer of galvanized layer added to the surface layer of steel, so the material inside the galvanized pipe is actually steel. Considering that the surface layer of the galvanized pipe is galvanized, it can effectively avoid the corrosion and cor...Read more -
What is the difference between cold rolled coil and hot rolled coil in galvanized coil?
Cold rolled coil is made of hot rolled coil as raw material and cold rolled with I hardening, but it is generally believed that it is cold rolled with cold rolled raw material at room temperature. In European and American countries, 3~6 consecutive extruders are the key. As a cold rolling machine...Read more -
Pakistan makes the first anti-dumping sunset review final ruling on China’s galvanized coil
On August 31, 2022, the National Tariff Commission of Pakistan issued Announcement No. 37/2015/NTC/GCS/SSR-I/2021, which stipulates that the thickness and width of Galvanized coils of 600 mm or more will continue to be subject to anti-dumping duties of 6.09% to 40.47% (see the attached table for ...Read more -
Advantages of hot dip galvanizing
1. Low processing cost: the cost of hot-dip galvanized rust prevention is lower than that of other paint coatings; 2. Durable: in suburban environments, the standard hot-dip galvanized anti-rust thickness can be maintained for more than 50 years without repairing; in urban or offshore areas, the ...Read more -
Putin urges attention to Russia’s domestic steel demand
On August 1, Russian President Vladimir Putin said at a conference on the development of the Russian metallurgical complex that the current focus of federal authorities and regional governments should be to ensure that domestic steel demand is met. “We are talking about not only a steady supply o...Read more -
Galvanized coil classification and use:
Galvanized sheet coil product introduction: Galvanized sheet is a galvanized sheet product produced by continuous hot-dip galvanizing process with cold-rolled steel strip as the substrate. Galvanized sheet products are mainly used in construction, light industry, automobile, agriculture, animal ...Read more -
Asian hot roll prices rise
This week, China’s export prices have been supported by stronger domestic prices, and the market sentiment has recovered. It is understood that the current export price of SS400 hot rolled coil in China is about US$610/ton FOB, up about US$20/ton from last week. As the domestic market impro...Read more -
Characteristics and application of hot-dip galvanized coil
Galvanized coil is produced by continuous hot-dip galvanizing process with hot-rolled steel strip or cold-rolled steel strip as the base plate, which can prevent the surface of thin steel plate and steel strip from corroding and rusting. The hot-dip galvanized sheet is supplied as a rectangular f...Read more -
What are the advantages and disadvantages of galvanized pipe?
Galvanized steel pipe is a steel pipe that has been coated with zinc. This coating protects the steel from corrosion. It is most commonly used in outdoor construction, such as fences and handrails, or some indoor plumbing. Sometimes also called galvanized iron pipe. What are the advantages and di...Read more -
Overseas hot rolls continue to decline
Last week, the mainstream export price of SS400 hot-rolled coil in Tianjin Port was US$580/ton FOB, down by about US$10/ton on a week-on-week basis. Vietnam’s leading integrated steel mill Hoa Phat announced the latest price of domestic hot-rolled coils for September/October delivery on the...Read more -
Ukrainian steel companies reduce production, logistics bottlenecks are difficult to break in the short term
From April to May, major Ukrainian steel mills basically began to resume production one after another. However, until mid-July, due to insufficient cash flow support, superimposed high energy and logistics costs, and the pressure of high inflation, the production activities of some steel mills we...Read more -
Use of hot-dip galvanized wire and electro galvanized wire
Hot-dip galvanizing wire is immersion plating in a heated and molten zinc solution. The production speed is fast, and the coating is thick but uneven. The minimum thickness allowed by the market is 45 microns, and the maximum can reach more than 300 microns. The color is darker, consumes a lot of...Read more -
How to distinguish galvanized steel pipe
When you see the title, you may ask, galvanized steel pipe is galvanized steel pipe, do you need to distinguish it? Indeed, galvanized steel pipe is actually a pipe obtained by galvanizing ordinary welded steel pipe. However, due to the different production processes, galvanized steel pipes are a...Read more -
Euro-dollar exchange rate almost flat, European local flats or bottoming out
Recently, the euro fell below the 1:1.01 mark against the US dollar, hitting a new low in the past 20 years. The rising cost of European steel imports may help European domestic steel prices stabilize and rebound, and promote exports. Under normal circumstances, summer is the off-season for steel...Read more -
Low prices stimulate the arrival of steel mill inventories
Last week, the national scrap steel market fluctuated downward as a whole. Affected by the interest rate hike by the Federal Reserve, the global bulk commodities were under pressure and the futures market performed poorly. Last week, the average billet in Qian’an area of Tangshan has been...Read more -
After three months of continuous decline, Turkish flat plate prices may rebound
Since the outbreak of the Russian-Ukrainian conflict, the price of Turkish flat products has been climbing, reaching a peak in early April, and then continued to decline. The export price of hot-rolled coils fell from $1,300/ton FOB on April 7 to $700/ton on July 7 FOB, down 46%, to its lowest po...Read more -
The difference between pre-galvanized pipe and hot-dip galvanized pipe
The most widely used steel materials in the industry will corrode to varying degrees when used in environments such as atmosphere, seawater, soil and building materials. According to statistics, the world’s annual loss of steel materials due to corrosion accounts for about 1/3 of its total ...Read more -
Interpretation of global crude steel production in May and expectations in June
According to the World Steel Association (WSA) data on June 23, the crude steel output of the world’s 60 major steel-producing countries in May 2022 was 16,950 tons, a month-on-month increase of 3.7% and a year-on-year decrease of 3.5% in May last year. From January to May, the cumulative g...Read more
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