Tanks
Conmetal Tanks
We manufacture steel tanks designed for the safe storage of liquids and gases, complying with international regulations such as ASME (American Society of Mechanical Engineers). Our experience allows us to develop custom solutions, from atmospheric pressure tanks to internal pressure vessels, adapting to each client’s specific requirements in terms of capacity, geometry, and technical characteristics.
Features
Pressure Vessels: Designed and manufactured according to ASME Code Section VIII, used for storage under internal pressure.
Atmospheric Tanks: For storage without internal pressure, complying with standards such as API 650.
International Standards: ASME VIII- B36.19M- B31 – IX, API 650, AWWA D100, ensuring compliance with quality and safety standards.
Custom-made
We have manufactured ASME tanks of up to 238 m³ using various high-quality and high-resistance materials, adapted to the specific needs of each industrial application. If you need a larger-scale industrial tank, please contact us.
Applications Across Different Industries
Wine
Chemical
Pulp & Paper
Mining
Steel
Energy
These are vessels designed to store or contain liquids and gases, manufactured under specific regulations such as ASME (American Society of Mechanical Engineers). We specialize in the production of both atmospheric and internal pressure tanks, adapting to the particular needs of each client in terms of size, shape, and material. Materials used include structural steels such as ASTM A36 and stainless steels such as AISI 304 and AISI 316.
We stand out for our ability to manufacture dished and flanged heads, ensuring that each product meets the required standards. A significant example of our work includes the manufacturing of pressure tanks for large-scale industrial projects, such as plant modernization in the forestry industry, where tanks with capacities of up to 238 m³ have been produced.
Tank




It refers to a storage or process vessel for fluids used in production or treatment processes, such as water, oils, steam, or any chemical product. These tanks can be designed with special materials depending on the type of substance they store and can include control systems for operating variables, such as liquid level, temperature, pressure, and agitation, among others.
We offer warranties for our tanks, although the terms and duration of the warranty may vary depending on the specific equipment. These warranties generally cover manufacturing defects and issues related to material quality.
Conmetal is not just a machine shop, but a company that delivers solutions tailored to each production process. Years of experience working with different materials, combined with highly trained personnel in design and verification, allow us to provide reliable solutions.
Furthermore, Conmetal’s services extend to the commissioning of this equipment, where we handle transportation within Chilean territory, on-site assembly, and start-up.
It depends on the current stage of the project. If it is for design and manufacturing, it is important to provide the operating and process conditions, as well as the characteristics of the fluid to be stored.
If it is strictly for manufacturing, the design drawings and general dimensions are sufficient.
It corresponds to the regulations set by the Ministry of Transportation for road transport, which are:
Width: Up to 2.60 m
Height: Up to 4.20 m
https://www.bcn.cl/leychile/navegar?idNorma=31779&idVersion=2020-12-23&idParte=
For larger sizes, a route feasibility study is required.
In general, regulations establish a maximum limit for Gross Vehicle Weight (GVW), which usually does not exceed 45 tons.