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Understanding DIN and ASME Flange Standards

2026-07-08 [ Industry News ]

Understanding DIN and ASME Flange Standards Flanges are manufactured according to different international standards. Two of the most common are DIN and ASME. DIN flanges are mainly used in Europe and many international industrial projects. ......

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How to Extend the Service Life of Steel Flanges

2026-07-07 [ Industry News ]

How to Extend the Service Life of Steel Flanges Steel flanges are designed for long-term service, but proper installation and maintenance are essential for maximum performance. Here are several practical recommendations: Select the correct......

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Why Dimensional Accuracy Matters for Steel Flanges

2026-07-06 [ Industry News ]

Why Dimensional Accuracy Matters Even a high-quality steel flange may fail if its dimensions are inaccurate. Key dimensions include: Outside diameter Bolt circle diameter Bolt hole size Flange thickness Bore diameter Facing dimensions Pre......

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What Is a Weld Neck Flange?

2026-07-03 [ Industry News ]

What Is a Weld Neck Flange? A Weld Neck Flange (WN Flange) is one of the most commonly used flange types in industrial piping systems. It features a long tapered hub that provides a smooth transition between the pipe and the flange, helping......

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Why Surface Treatment Matters for Steel Flanges

2026-07-14 [ Industry News ]

Why Surface Treatment Matters Surface treatment is an important part of flange manufacturing. It helps protect steel flanges during storage, transportation, and operation. Common surface treatments include: Anti-rust oil Black painting Yel......

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