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2025-09

What are the reasons for flange rusting and anti-rust failure? What should be noted when preventing flange corrosion?

Environmental factors: Prolonged exposure to damp, highly corrosive environments—such as contact with rainwater, seawater, or chemicals—can easily lead to oxidation and rusting on the flange surfaces.

2025-08

The difference between necked butt-weld flanges and necked flat-weld flanges

Both neck-welded flanges and neck-slip-on flanges are common pipeline fittings, with their main differences lying in their structure, manufacturing processes, and application areas.

2025-07

What aspects should be considered when using stainless steel flanges?

Stainless steel flanges are connection devices widely used in industrial sectors such as petroleum, chemical engineering, and power generation. They are characterized by excellent corrosion resistance, high strength, and superior sealing performance.

2025-06

How to Choose Stainless Steel Flange Materials

Stainless steel flanges, widely used as connection devices in modern industry, have their material selection directly influencing the safety, efficiency, and longevity of piping systems.

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Our product lineup includes options such as butt welds, loose-type flanges, slip-on flanges, flange covers, gear rings, and wind power flanges, among others.