Pressure vessels are the names given to closed containers that house gases or liquids at a significantly different pressure to ambient pressure. Given that safety and reliability are two key factors in the utility of pressure vessels, their production process is tightly controlled and the products are often tested for quality.
一系列材料可用于制造压亚博网站下载力容器，包括压力容器钢。Pressure vessel steel, as the name suggests, is specifically designed and engineered to meet the stringent regulations regarding the manufacture of pressure vessels.
压力容器钢：这是什么？
区分压力容器钢的某些特征是高韧性，拉伸强度，缺口韧性，延展性和疲劳特征。
由于这些多功能特性，压力容器钢用于众多行业，可以在压缩室，石化设施，家用储水罐，气动储油罐和LNG油轮中找到。
压力容器钢的用途
由于其多种质量，压力容器钢被用来在各种体积和温度下容纳和容纳一系列物质。
Pressure vessel steel is understandably often utilized within the oil industry (both onshore and offshore) in various applications, as well as within the gas production industry and the petrochemical industry. Such industries naturally demand extremely high standards in terms of quality, testing and conditions of supply.
Pressure vessel steel还可以在地上储罐中发现，这些储罐用于化学物质，燃料和石化物质的储存。它们还用于地下储罐，并用于储存部分存储在地下下方的化学和燃料。
该材料还用于铁路罐车，这些罐车将燃料，化学和液体从生产地点转移到指定使用和存储的位置。
制造压力容器的过程
Many pressure vessels are made with either stainless steel or carbon steel. The pressure vessel steel parts are welded together to make spheres or cylinders.
To prevent mechanical compromise during the welding process, it is necessary to undertake some precautions to determine the properties of the pressure vessel steel used in the forged parts. Taking these precautions helps to enhance the mechanical strength of the materials as well as the overall finished pressure vessel.
压力容器还使用部分承载衬里制造 - 通常由金属，陶瓷材料或聚合物制成。亚博网站下载在承受内部压力的负荷以及防止泄漏并保护容器钢免受内部物质的影响时，此衬里是必不可少的。
必须将压力容器持有严格的生产和制造标准。
马斯蒂尔的压力容器钢
Masteel offers a variety of pressure vessel steel which is suitable for use within a variety of applications. For instance,ASTM A537压力容器钢用于融合焊接压力容器。这些板被淬灭，归一化和调节，以获得增加的产率和拉伸强度。
ASTM A516级压力容器钢具有出色的缺口韧性水平。Masteel提供一系列具有不同拉伸强度和厚度的等级，以适应特定的客户需求。
ASTM A285压力容器钢的厚度高达50毫米，并且高度可焊接，有助于保持内部鲁棒性。因此，由于其低拉伸强度，该压力容器钢仅限于低压，温度控制的容器。
This information has been sourced, reviewed and adapted from materials provided by Masteel UK Ltd.
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