News

Forging processing: By compressing steel at high temperatures, a more uniform microstructure and higher material strength are obtained, suitable fo...

The chemical composition of 304 flange is 06Cr19Ni10, while the chemical composition of 316 flange is 0Cr17Ni12Mo2. 316 flange has an additional mo...

Stainless steel flanges come in various types, including flat welding flanges, butt welding flanges, socket welding flanges, loose fitting flanges,...

PREN value requirement: For A182 F51 duplex steel flange, in NACE environment, its PREN value (Pitch Resistance Equivalent Number) must be greater ...

Stainless steel flanges require solution treatment. Solution treatment is of great significance for the manufacturing and use of stainless steel fl...

Stainless steel flanges do not necessarily require duplex steel. In general, unidirectional steel is sufficient for stainless steel flanges to meet...

Stainless steel 316 contains 17% chromium and 12% nickel, with the addition of 2% molybdenum, providing superior corrosion resistance and making it...

The service life of stainless steel flanges is generally between 20 and 70 years. Although the shelf life of stainless steel flanges can theoretica...

In most cases, stainless steel flanges require bridging. Crossover is a method of connecting pipelines, allowing fittings in different pipelines to...

Stainless steel flanges require acid pickling treatment. The main purpose of acid washing treatment is to remove oxides, oil stains, and other impu...

Gaskets play a crucial role in flange connections, mainly used to fill the small gaps between flange faces, ensuring the tightness and sealing of p...

Stainless steel flanges require heat treatment to improve their corrosion resistance, strength, and toughness. Heat treatment can significantly imp...