The price of the p235gh steelnumber rose by 10%

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After heating, a billet is refined for several passes of rolling, then edge cutting and straightening to become a P235GH steelnumber steel plate, which is called hot rolling. Due to its high strength, good toughness, easy processing, good weldability and other excellent properties, hot rolled steel plate products are widely used in shipbuilding, automobile, bridge, construction, machinery, pressure vessel and other manufacturing industries.

p235gh steelnumber, SA203 GrD steel plate is widely used in the production and processing of cryogenic separation processing, air separation and LPG storage equipment. In recent years, SA203 GrD material has been widely used in CO2 absorption tower, H2S absorption tower, H2S concentration tower, methanol scrubbing tower and other low-temperature large-scale equipment in coal chemical projects, and the maximum thickness currently used is 110mm. The delivery state of SA203 GrD steel plate is normalizing, normalizing and tempering or quenching and tempering.

Box making, door-to-door: fill in the packing plan: box making time, ship name, voyage number, customs declaration number, transfer port, destination port, gross weight, number of pieces, volume, door point, contact person, telephone number, etc., and arrange the train shift 1-2 days before the closing date (two days before the ship's date). Internal loading: fill in the packing plan: ship name, voyage number, customs declaration number, transfer port, destination port, gross weight, number of pieces, volume, cabin number, etc., and arrange the train shift 1-2 days before the closing date (two days before the ship's date).

The basic phases of p235gh steelnumber, structural steel in the annealed state are ferrite and carbide. The alloy elements are dissolved in ferrite to form alloy ferrite, which depends on solid solution strengthening to increase strength and hardness, but at the same time reduce plasticity and toughness. The addition of alloying elements reduces the carbon content of the eutectoid point, which increases the proportion of pearlite in the structure and reduces the distance of the pearlite layer. This also increases the strength of the steel and reduces the plasticity.