welding boiler plate steel GB 14Cr1MoR quality and thickness range

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welding boiler plate steel GB 14Cr1MoR quality and thickness range

2021-11-25

The effect of nitrogen (N) on the properties of welding boiler plate steel GB 14Cr1MoR and so on steel is similar to that of carbon and phosphorus. With the increase of nitrogen content, the strength of steel can be significantly improved, especially the plasticity, especially toughness, and the weldability will be decreased, and the cold brittleness will be intensified. At the same time, aging tendency, cold brittleness and hot brittleness will be increased, which will damage the weldability and cold bending property of steel. Therefore, the nitrogen content in welding boiler plate steel GB 14Cr1MoR and so on steel should be reduced and limited as much as possible. Generally, nitrogen content should not be higher than 0.018%.

The weight of seamless steel pipe is only 1 / 5 of that of square steel. Seamless steel pipe corrosion resistance acid, alkali, salt and atmospheric environment corrosion, high temperature resistance, good impact and fatigue resistance, do not need regular maintenance. The effective service life of product welding boiler plate steel GB 14Cr1MoR more than 15 years.

Best quality of steel raw materials used (A516 Grade 60). Our structural steel plates and sheets are of high quality of work. Moreover, these are also highly repellent to erosion. These plates are also featured by the following properties. Incredible weld-ability of plates. Long-lasting boiler plates. Appropriate durability of the plates welding boiler plate steel GB 14Cr1MoR. Highly resistant to corrosion. Highly resistant to deterioration and lastly, precise finish.

Land transportation inquiry: (RMB fee) it is required to master the kilometers and towing price of major cities; packing price of each port area; customs clearance fee, commodity inspection fee, and animal and plant inspection fee standard. Key information to be clarified after accepting the consignation of the consignor (generally fax): shipping date, number of packages, box type, box quantity, gross weight and volume.

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