May-28-2021
The foundation construction procedures of vertical storage tanks include: laying out and positioning, earthwork excavation, pouring concrete cushion, elastic line, supporting inner membrane, binding steel bar, supporting outer formwork, pouring concrete,
May-27-2021
When the temperature of crude oil, heavy oil, lubricating oil and other oils is low, they need to be heated for transportation because of their high viscosity. Therefore, the storage tanks of these oils need to be heated for transportation. The following
May-26-2021
The selection of tank foundation should be based on the tank form, volume, geological conditions, material supply, user requirements and construction technical conditions, foundation treatment methods and economic rationality. The general practice of larg
May-25-2021
According to foreign media reports, on May 21st, the estimated import price of hot rolled steel coils in Vietnam was US$970-1000/ton (CFR, Vietnam), a week-on-week decrease of US$80-100/ton (mainly for 2-3mm re-rolled SAE1006 hot-rolled steel coil and sim
May-24-2021
Since May Day, the heat of the steel market has not decreased. Facing the rising price of A387 gr 22 steel, the downstream is under serious pressure. In order to maintain the stability of the market, policy intervention is also constant. According to inco
May-21-2021
According to foreign media reports, the ex factory price index of Nordic hot rolled steel coils on May 19 was 1096.2 euro (US $1334.1) / ton, up 38 euro / ton on a week-on-month basis and 154.5 euro / ton on a month-on-month basis.According to European ma
May-20-2021
13CrMo4-5 steel plate is a special alloy steel with high temperature function, which belongs to a medium temperature hydrogen vessel steel plate. 13CrMo4-5 definition: 4-5 represents the content of Cr and Mo. The Cr content is 0.70%-1.15%; the Mo content
May-19-2021
Short term 40Cr steel prices still have room for further decline. However, in the medium term, the general direction of carbon peak and carbon neutral policy will continue. Starting in June, a new round of supervision work will be carried out.In terms of
May-18-2021
JIS SM570 steel plate is high strength carbon steel. SM570 steel has low carbon equivalent and good cold forming property. SM570 steel equivalent grades are ST52-3, A572 Gr.50, EN S355JR and so on. BBN steel is one of the famous JIS SM570 steel plate supp
May-17-2021
According to foreign media reports on April 28, strong demand for steel in European countries led India's exports of finished steel in the first quarter to a year-on-year increase of 26%, reaching 2.47 million tons.India's Steel Ministry p
May-14-2021
According to Nippon Steel, Japan's largest steel manufacturer, Japan's domestic material SS400 etc. steel demand continues to decline and it will soon be difficult to maintain its current business model, that is, to support production capa
May-13-2021
At present, the price of API 5L X60 PSL1 and so on steel products in the world is far higher than that in China's domestic market, which is becoming a powerful driving force to stimulate China's steel exports. The excessive steel export wi
May-12-2021
Under the influence of supply reduction expectation and strong performance of raw materials and fuels, steel enterprises have chosen to support the price, which makes the steel price rise more dynamic in May. It is expected that API 5L X65 PSL1 steel pric
May-11-2021
With the gradual recovery of the economy and US President Biden's vigorous promotion of infrastructure plans, US demand for steel such as S690QL material is expected to soar. Now "scarcity and panic" is driving up steel prices and invent
May-10-2021
Generally speaking, the price of API 5L X52 PSL2 steel is determined by supply, demand, cost, external environment and other factors. Since the beginning of this year, high demand combined with high cost of raw and fuel materials, international monetary e
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