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What are the commonly used specifications and sizes of stainless steel sheets?
1. The stainless steel plates that can be seen on the market are: 201, 304, 304L, 316L, 430, 321, 409L, 436L, etc.; 2. The surface treatment of stainless steel plate includes wire drawing, titanium gold, 8K mirror surface, 2B smooth surface, oil grinding wire drawing, BA plate, sandblasting, corr...Read more -
Cold rolled steel sheet material introduction
1. Introduction of ordinary cold-rolled sheet is a product obtained from hot-rolled sheet by cold pressure processing. Due to the multi-pass cold rolling, the surface quality is better than that of the hot-rolled sheet, and good mechanical properties can be obtained after heat treatment. 1. Cla...Read more -
Some classification and application integration of steel plate
1. Classification of steel plates (including strip steel): 1. Classification by thickness: (1) thin plate (2) medium plate (3) thick plate (4) extra-thick plate 2. Classification by production method: (1) Hot-rolled steel sheet (2) Cold-rolled steel sheet 3. Classification by surface character...Read more -
What is a steel plate! What is wear-resistant steel plate?
The steel plate is a flat steel that is cast with molten steel and pressed after cooling. It is flat, rectangular and can be directly rolled or cut from wide steel strips. The steel plate is divided according to the thickness, the thin steel plate is less than 4 mm (the thinnest is 0.2 mm), the m...Read more -
Talking about weathering steel!
Weathering steel may be an unfamiliar word to ordinary people, but it is widely used in industrial production, and weathering steel is a new type of steel that combines new processes, new materials, and new innovations. One of the frontiers of steel in the world. What is its specific use? Weat...Read more -
A517GrQ steel plate standard, A517GrQ steel plate introduction
1. Introduction of A517GrQ steel plate A517GrQ is a special steel plate for ships and marine equipment, and the implementation standard of A517GrQ steel plate is the special technical condition of WYJ Wugang. A517GrQ belongs to the leg pile steel plate of the marine jack-up test platform At the ...Read more -
The peak demand season is approaching, can steel prices continue to rise?
After the steel price has experienced a surge and correction, it has moved forward in shock. At present, it is approaching the peak season of traditional steel demand of “gold three silver four”, can the market usher in a rising tide again? On February 24, the average price of grade 3...Read more -
How are the mechanical properties of Din 1.4418 and X4CrNiMo16-5-1 under QT900
Low carbon martensitic stainless steel 1.4418, X4CRNIMO16-5-1, Z8CND17.04, S165M, in accordance with EN 10088-1, AIR 9160. 1.4418 Chemical composition: Carbon C: ≤0.06 Silicon Si: ≤0.70 Manganese Mn: ≤1.50 Phosphorus P : ≤0.04 Sulfur S: ≤0.030 Chromium Cr: 15.00~17.00 Molybdenum Mo: 0.80-1.50 Nic...Read more -
In the steel industry, we often hear the concepts of hot rolling and cold rolling, so what exactly are they?
In fact, the steel billets from the steel mill are only semi-finished products, and they must be rolled in the rolling mill before they can become qualified steel products. Hot rolling and cold rolling are two common rolling processes. The rolling of steel is mainly hot-rolled, and cold-rolled is...Read more -
How crazy is the rise in steel prices? Price increases five or six times a day! Eight major varieties broke through all-time highs across the board
After the Spring Festival, the price rises rapidly. Whether it is steel mills or the market, there are often two or three price increases a day, and the highest one day can increase by more than 500 yuan in some areas. The rapid rise in steel prices has attracted a lot of attention. How much have...Read more -
Steel prices are rising, and steel plate manufacturers can’t keep their mouths shut
Resource prices at major steel mills in Shanghai rose 60 percent throughout the day. The steel mills said that the transaction was very good, all of which were closed, and the transaction volume of the traders was also very good. Third-tier resources rose about 30 in early trading, and the transa...Read more -
The difference between Q460NC steel plate and Q460C
The difference between Q460NC steel plate and Q460C, the thickness performance of Q460NC steel plate is more than 80 The difference between Q460NC steel plate and Q460C is that the thickness of Q460NC steel plate is more than 80, and the normalized rolling plate Q460NC steel plate is a low-alloy...Read more
