(1) the cost side
On April 27, 2022, the average cost of hot metal without tax for mainstream sample steel mills in Tangshan was 3,761 yuan/ton, and the gross profit of strip steel was about 140 yuan/ton, and the cost was basically upside down. In terms of raw materials, coke has risen by 1,200 yuan / ton in April, but steel mills have suffered losses, and their ability to accept high prices is low. In addition, transportation has gradually improved, and the Ministry of Finance will impose a tax rate on coal from May 1, 2022 to March 31, 2023. Zero provisional import tax rate. The cost of steel mills may be adjusted to ease the financial pressure of steel mills.
(2) The supply side
As of April 27, 2022, the operating rate of Mysteel's 63 hot-rolled strip steel production enterprises this week was 66.67%, an increase of 8.33% month-on-month; the capacity utilization rate was 66.82%, a month-on-month increase of 8.88%; the actual output of steel mills this week It was 1,620,800 tons, a month-on-month increase of 215,500 tons; the steel mill inventory was 1,111,000 tons, a month-on-month increase of 344,000 tons. The factory inventory is higher than the level of the same period of previous years, but with the improvement of transportation, it may be gradually transferred to the downstream and social inventory. The capacity utilization rate is slightly lower than the same period of previous years, but it is mainly concentrated in the billet adjustment plant, mainly due to the inversion of costs and the shortage of raw materials, but with the ease of transportation, it may continue to rise in May.
(3) Demand side
The traditional peak season demand has not been fully released. With the gradual unblocking of transportation and epidemic control, the demand may be further released in May. In addition, the downstream galvanized strip industry in some regions has been affected by the epidemic control and production, and the spot resources in the market are tight, and June is about to enter the rainy season, and production may be concentrated in May.
Pre-Galvanizing Pipe is widely used in petroleum ,chemical industry, construction, shipbuilding, communications, electricity and underground gas pipelines and many other fields.
Pre-Galvanizing Pipe is galvanizing, Zinc layer is an electroplating layer, and zinc layer is separately stratified with the steel tube matrix.
Pre-galvanized steel pipe is the treatment of steel pipe before galvanizing: degreasing treatment, derusting treatment, phosphating treatment, drying treatment.
Hot dipped galvanized steel pipe is in manufacturing process using steel pipes of removed rust dipped into zinc liquid of 500℃ temperatures, and making steel surface attached zinc layer so as to achieve the purpose of anti-corrosion.
Hot galvanizing process specially suitable for kinds of strong-acid, alkali fog and other strong corrosive conditions. This kinds of fastener used a lot in outside of steel tower contribution.
Black steel pipes have a variety of use. Thanks to their strength and needs for little maintenance. They tend to be used for transporting gas and water to rural areas and urban areas or for conduits that protect electrical wiring and deliver high pressure steam and air. In addition, black steel pipes are also used in oil and petroleum industries for piping large quantities of oil through remote areas.
Other uses of black steel pipes include gas distribution inside and outside homes, water wells and sewage systems. However, black steel pipes are never used for transporting potable water due to the fact that they tend to corrode in water and mineral of the pipe will dissolve into the water and clog the line as well.
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Seamless pipes are manufactured by extruding the metal to the desired length. Thus, they do not have any joint in its cross-section throughout its length. seamless pipes are marketed on an outdated myth that it does not have flaws but that welded has an inherent flaw throughout the length of each tube, as stated above. Intuitively this concept is easily accepted by purchasers and designers with limited experience with the various products.
Steel porp refers to the use of steel pipe, H-shaped steel, angle steel, etc. to enhance the stability of the engineering structure. Generally, it is an inclined connecting member, and the most common are herringbone and cross shapes. Steel supports are widely used in subways and foundation pits. Because the steel support can be recycled and reused, it is economical and environmentally friendly.
Steel coil is sheet metal supplied in coil form. Depending on the production method, such coil is classified as hot-rolled, cold-rolled, galvanised or polymer-coated . Steel coil is used across industry, the main consumers being the construction and machine-building sectors.
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