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  • a387 grade 11 class1 proeprties prices are expected to improve further

a387 grade 11 class1 proeprties prices are expected to improve further

a387 grade 11 class1 proeprties plate weight: 1) Theoretical weight of a387 grade 11 class1 proeprties plate: The theoretical weight of a steel plate is the weight calculated based on the nominal size and density of the steel plate (previously called specific gravity). It is closely related to the length, size, and cross-sectional area of the steel plate. 2) The actual weight of a387 grade 11 class1 proeprties plate: The actual weight of the steel plate refers to the weight obtained through actual weighing, which is more accurate than the theoretical weight.

Z-direction steel refers to thick steel with good tensile resistance in thickness direction. In the application of steel plate, the reason for additional performance requirements on the thickness direction of steel is due to the existence of defects in the thickness direction of steel in the process of casting and rolling. This defect makes the steel prone to lamellar tearing during welding, which reduces or even loses the design bearing capacity of application. The Z-direction performance is required for a387 grade 11 class1 proeprties and so on steel plate with the tensile force along the plate thickness direction greater than or equal to 40mm.

SA387Gr91CL2 steel plate has the ability to prevent hydrogen embrittlement, hydrogen corrosion, hydrogen peeling, and sulfide corrosion in the medium temperature hydrogen environment, and has good low temper embrittlement. a387 grade 11 class1 proeprties, SA387Gr91CL2 plate is often used in the manufacture of synthetic ammonia reactors in the chemical fertilizer, petrochemical and thermal power plant equipment industries.

Due to the low level of futures trading, the business sentiment is slightly pessimistic. Affected by the market downturn, the purchasing power of downstream a387 grade 11 class1 proeprties users has decreased, and the mentality of looking down is gradually rising. Some businesses give up profits to promote transaction. The market trading atmosphere is still relatively light, the steel demand release is slow, and the terminal delivery capacity is weak. In addition, the market has been rising for two days, the downstream fear of heights is strong. The market has entered consolidation stage again. Considering the low inventory pressure, it is expected that a387 grade 11 class1 proeprties prices will fall down and adjust in some cases tomorrow.

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