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The ST37-2 steel plate materials and chemical compositionThe ST37-2 steel plate materials and chemical composition
ST37-2 steel plate is a kind of ordinary structural steel used in construction and underground engineering. This material corresponds to the Chinese standard and is equivalent to carbon structural steel Q235B (the old brand is: A3-B).
What effect does the sulfur (S) element of 16Mo3 steel plate have on weldabilityWhat effect does the sulfur (S) element of 16Mo3 steel plate have on weldability
16Mo3 steel plate often exists in the form of iron sulfide in steel, and it is distributed in the grain boundary in a network, thus significantly reducing the toughness of the steel. The eutectic temperature of iron plus iron sulfide is relatively low (98
Hot rolled S355JR angle steelHot rolled S355JR angle steel
In normal S355JR angle steel, according to the different products should be checked about 1h, abnormal should be more sampling, every adjustment must sampling inspection. If the sampling S355JR angle steel length is 50-100 mm, if there are intermittent fo
BBN sale the high quality S235JR angle steelBBN sale the high quality S235JR angle steel
In view of the large market space and high-quality standard S235JR angle steel, our company's S235JR angle steel production line has taken effective measures to improve the process, comprehensively improve the quality of S235JR angle steel products, and
EN 10025-2 S355J2 steel plate chemical composition and yield strengthEN 10025-2 S355J2 steel plate chemical composition and yield strength
EN 10025-2 S355J2 steel plate is a European standard hot-rolled structural steel product, and other materials of the same series such as S355JO.Execution standard of EN 10025-2 S355J2 steel plate
S235JR steel plate chemical composition and mechanical properties of S235JR steel plateS235JR steel plate chemical composition and mechanical properties of S235JR steel plate
S235JR steel plate is a European standard non-alloy structural steel, which is equivalent to the national standard Q235B, which is a carbon structural steel with a lower carbon content. S235JR steel plate is used for welding, bolting, and riveting structu
Equivalent material of 30CrMo alloy structural steelEquivalent material of 30CrMo alloy structural steel
30CrMo alloy structural steel executive standard: chromium molybdenum alloy steel, this steel is a kind of alloy steel in China, 30 refers to the carbon content, it is used to manufacture 10.9s, 8.8s high strength bolts. But before use, it must be tested
Effect of chemical elements on A537 class 2 steel plateEffect of chemical elements on A537 class 2 steel plate
Due to the particularity of the working environment, A537 class 2 steel plate is required to have good welding performance and certain high temperature resistance, alkali corrosion and oxidation resistance and good compression resistance, etc., and the A5
High temperature resistance of A537 class 2 boiler steel plateHigh temperature resistance of A537 class 2 boiler steel plate
As ordinary steel plate can not meet the needs of boiler operation, the requirements for A537 class 2 boiler steel plate are very high, so the performance of this steel plate is also very good.
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