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Latest News of Openex and knowledges of metal fabrication industry.
September 6, 2023
Perforated Plates vs Tube Sheets vs Perforated Sheets: What's the Difference?

When it comes to industrial and engineering applications, the choice of materials can significantly impact the performance and efficiency of a system. Three commonly used materials in these contexts are perforated plates, tube sheets, and perforated sheets. Each of these materials has its unique characteristics and applications. In this blog, we will explore the differences […]

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September 4, 2023
Exploring the Art of Metal Fabrication Techniques

At Openex, we take immense pride in our role as pioneers in metal fabrication. Our commitment to quality, precision, and innovation has earned us a reputation as a leading force in the industry. Metal fabrication is not merely a trade for us; it's an art form. In this blog, we invite you to explore the […]

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September 1, 2023
Why Tube Holes Matter in Tube Sheets: A Comprehensive Guide on Tube Hole Design and Function

Tube holes may seem like a small component in complex machinery like heat exchangers, boilers, and condensers, but they play a pivotal role in ensuring these systems operate efficiently. This comprehensive guide will explore what tube holes are, why they matter, and how to optimize their design for peak performance.   What Are Tube Holes? […]

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August 28, 2023
Tips for Selecting the Right Material for Tube Sheets

When it comes to designing and manufacturing heat exchangers, condensers, and boilers, one critical component often overlooked is the tube sheet. Tube sheets play a pivotal role in these systems, providing support and sealing for the tubes that carry fluids. Selecting the right material for your tube sheet is crucial for ensuring the longevity and […]

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August 25, 2023
How to Properly Design and Fabricate Tube Sheets for Heat Exchangers

Tube sheets are integral components in the construction of heat exchangers, playing a crucial role in the efficient transfer of heat between two fluid streams. Whether you're a seasoned engineer or a DIY enthusiast, understanding how to design and fabricate tube sheets is essential for ensuring the performance and longevity of your heat exchanger. In […]

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August 10, 2023
The Art and Craftsmanship Behind Custom Metal Fabrication

Metal fabrication is a process that involves the construction of machines and structures from various raw materials. Custom metal fabrication specifically refers to these processes tailored to meet specific client requirements. This art and craftsmanship behind custom metal fabrication are far more complex and intricate than you might initially imagine. It's not just about bending […]

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July 31, 2023
What Is Stainless Steel Pipe? How Is It Fabricated?

Stainless steel pipes are versatile and widely used in various industries due to their exceptional properties and resistance to corrosion and heat. From plumbing and construction to automotive and petrochemical applications, stainless steel pipes play a vital role in modern engineering. In this comprehensive guide, we will explore the properties, types, and applications of stainless […]

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July 17, 2023
What Do You Know About "Chimneys" In Chemical Plants?

In chemical plants, you can always see a kind of "chimney" with a flame, which burns day and night. Some would say, how much fuel does that burn? What a waste. Actually, it's not a chimney. It's called a gas flare. What's A Gas Flare? Gas flare, also known as a flare stack or flare, […]

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July 11, 2023
How Industrial Marine Silencers Are Custom Fabricated?

Industrial marine silencers are essential components within the marine industry, effectively reducing noise emissions from various machinery and engines. These silencers are specially designed to meet stringent noise regulations while ensuring a safe and comfortable environment aboard vessels. Custom metal fabrication plays a crucial role in manufacturing these specialized silencers, allowing for precise customization to […]

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July 5, 2023
How Heavy Duty Custom Steel Pipes Are Fabricated

Steel pipes play a crucial role in numerous industries, from construction and oil and gas to manufacturing and infrastructure development. In many cases, standard off-the-shelf pipes may not meet the specific requirements of a project. That's where custom fabrication comes into play. Custom-fabricated heavy-duty steel pipes offer a tailored solution to meet the unique needs […]

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About Openex

Openex is home to a full-service, one-stop-shop, contract manufacturing company producing custom large machined parts and fabrications. Our full large fabrication services including large machining, cutting, welding, rolling, punching, braking, testing, painting, and others.
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