Precision Fabrication
Precision Fabrication

Fabrication is a manufacturing process that involves the creation of complex parts and components with extremely tight tolerances, using high-precision tools and techniques.

Our Precision Fabrication Procedure

  1. Design and Engineering: The first step in precision fabrication is to create a detailed design of the component to be fabricated. This design is then reviewed by engineers to ensure that it meets all the necessary specifications, including size, shape, and material properties. This involves defining Quality Assurance Plan (QAP), Weld Plan, WPS, PQR and other necessary quality control procedures.
  2. Material Selection: The choice of material for the component is a critical step in precision fabrication. The material must be strong, durable, and capable of retaining its shape and size over time, even under extreme conditions.
  3. Fabrication: The component is then fabricated using high-precision process typically involves multiple stages, including cutting, grinding, welding, and shaping, to produce the final component.
  4. Quality Control: The final step in precision fabrication is to inspect and test the component to ensure that it meets all the necessary specifications and tolerances. This may include visual inspection, NDT, dimensional analysis, and performance testing.

Hence, precision fabrication is a complex and highly specialized manufacturing process that requires a high level of expertise, technical knowledge, and specialized equipment. As a market leading precision fabrication manufacturer in India, our goal is to produce high-quality, consistent, and accurate components that meet the needs of a wide range of industries and applications.

Fabrication Solution by Thermosag

At Thermosag, we offer precision fabrication solutions utilizing a range of materials including stainless steel, steel alloys, and exotic metals. Our custom fabrication services cater to a diverse range of industries and are managed under a strict quality system in our ISO 9001:2015 certified facility. We are experts in creating high-end equipment in all exotic material in compliance of majority International Fabrication standards including ASME, PED, GOST R, Australian Standard etc. Thermosag holding ASME ‘U” Stamp, “NB” Stamp and “R” Stamp. Whether you require specialized fabrication for your project, we are equipped to deliver high-quality results.

ASME Code Equipments

Thermosag is a renowned precision fabrication manufacturer of high-quality pressure vessels that meet the strict safety standards set forth by ASME. With decades of experience in the industry, the company can design, fabricate, test, document, and stamp pressure vessels in accordance with ASME section VIII, division I code. This ensures that the pressure vessels produced by Thermosag are reliable, safe and meet the highest standards of quality.

In addition to ASME code vessels, Thermosag also offers no-code tanks and vessels manufactured to the same quality standards. With a well-equipped fabrication and machine shop, the company is able to produce sophisticated vessels with exacting dimensional tolerances, even for vessels requiring post-weld machining. 

Each ASME Pressure Vessel is custom made to meet the customer’s specific design and code requirements, as well as industry standards. Thermosag has a track record of successfully creating a wide range of specialized ASME Pressure Vessels, including:

  • Heat Exchanger
  • Separator
  • Storage Tank
  • Reactors
  • Extractors
  • Oil Seed Processing Vessels
  • Distillation Columns
  • Separator Columns

Furthermore, jacketed vessels are a specialty of Thermosag and include:

  • Half pipe coils
  • Dimple jackets
  • Conventional jackets
  • Internal coils

The engineers at Thermosag ensure that each fabricated ASME Pressure Vessel meets the standards of ASME Code, Section VIII, Division 1, with reference to Sections II, V, and IX. Thermosag holds both “U” and “R” stamps.

Thermosag has experience working with various materials, such as stainless steels, duplex stainless, carbon steel, and nickel alloy steels including Hastelloy, Inconel, Monel, and Clad materials.

If you’re looking for high-quality pressure vessels that meet ASME safety standards, contact Thermosag today. With a commitment to quality and reliability, the company can help you achieve your goals with confidence.

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    Exotic Material Fabrication

    Exotic Material Fabrication refers to the process of creating components and parts using non-traditional or uncommon materials such as titanium, Hastelloy, Inconel, and other similar materials. These materials are known for their unique properties such as high strength, low weight, excellent corrosion resistance, and high temperature resistance, making them ideal for use in high-stress applications in industries.

    Thermosag is a precision fabrication manufacturer that specializes in exotic material fabrication, offering customized solutions to meet the needs of a wide range of industries. As a leading precision fabrication manufacturer in India and Gujarat, we have extensive experience in working with these materials and have the expertise and equipment necessary to fabricate complex parts and components with high precision and accuracy.

    Our state-of-the-art facility and experienced team of engineers and technicians allow us to provide high-quality exotic material fabrication services that meet the stringent requirements of our customers. Whether you need a single component or a complete system, Thermosag has been a renowned precision fabrication manufacturer Gujarat can help you achieve your objectives through our precision fabrication services.

    Download our brochure and questionnaire for precision fabrication to learn more about our innovative process equipment solutions.

    Custom Fabrication Process at Thermosag

    At Thermosag, we take pride in our custom fabrication process, which is designed to meet the unique needs of each customer. From initial communication to final delivery, we work closely with our customers to ensure that their custom fabrication project is completed to the highest standards, and meets or exceeds their expectations.

    • One-on-One Customer Communication

    Throughout the custom fabrication process, we maintain open and ongoing communication with our customers. Our goal is to ensure that we are always available to respond to their needs and questions, and to provide timely notifications and updates throughout the project.

    • Front-End Understanding of Customer Requirements

    At the beginning of each custom fabrication project, our engineers work directly with our customers to understand their specific requirements and objectives. This front-end understanding is critical to ensuring that the final custom fabrication solution meets their needs.

    • Mechanical Engineering and Heat Exchanger Thermal Options

    Our team of mechanical engineers ensure that each custom fabrication project is compliant with applicable codes. Being a Process Engineering Company for custom fabrication of shell and tube heat exchangers, we provide thermal options that optimize customer thermal requirements.

    • Estimating

    At Thermosag, we use our buying power to obtain favourable material quotes, estimate fabrication labor, and prepare and transmit the quote to our customers. This quote includes a product description, unit price, delivery terms, and timeline for custom fabrication of the unit. We do not charge our customer for preparation of quote.

    • Custom Fabrication of Ordered Unit

    Upon receipt of an order, our inside sales team initiates a tracking process for the custom fabrication of the unit. Working closely with our customer, our engineering team develops the basis for creating the fabrication drawing, which is customer approved prior to initiation of work. Long lead material items are ordered to facilitate timely delivery of the finished unit.

    • Customer Approval of Custom Fabrication Drawings

    Upon customer approval of the fabrication drawings, our plant operations team begins building the unit. Our custom fabrication process is designed to ensure strict conformance to customer requirements, customer specifications, ASME pressure vessel or other applicable codes, and accepted industry standards.

    • Quality Define

    At Thermosag, quality is defined as strict conformance to customer requirements and industry standards. Our units are fabricated under an audited, formal quality control program, administered by our Quality Control Manager. We encourage and welcome onsite visits by our customers and their respective QC personnel throughout the entire custom fabrication process.

    • Logistical Support

    We understand that custom fabrication units often require special handling due to size and weight. To minimize freight costs and ensure efficient site set-up and safe delivery, we provide logistical and engineering assistance. Our logistics team is always available to work closely with our customers and their shipping agents to minimize onsite equipment unloading costs.

    If you have a custom fabrication project in mind, we would be honored to help. Contact us today to learn more about our custom fabrication process, and how we can help you bring your vision to life.