Shape: Flat gasket Hardness: 45 to 50 HRC Material: Manganese steel Size options: 0.5 x 200 x 1000 mm, 0.6 x 200 x 1000 mm, 0.7 x 183 x 1000 mm, 0.8 x 203 x 1000 mm Overview This flat gasket is built from manganese steel with a hardness of 45 to 50 HRC, designed for durable, long lasting sealing in demanding applications. The flat shape provides consistent contact across mating surfaces, helping to maintain a reliable seal under compression. Key benefits Durable material: Manganese steel offers hardness for wear resistance and extended service life. Reliable seal geometry: Flat gasket design promotes uniform compression and seal integrity. Flexible sizing: Available in four size options to fit a range of interfaces and installations. Performance and compatibility Hardness range supports resistance to surface wear during repeated assemblies. The four size options enable compatibility with different equipment interfaces and gasket thickness requirements. Suitable for use in mechanical assemblies and sealing applications that require a robust metal gasket. Use scenarios Industrial piping and equipment seals where a hard, durable metal gasket is needed to maintain a seal under load. Replacement gasket for heavy machinery during routine maintenance or upgrades. Sealing joints in equipment that undergo frequent disassembly and reassembly, where gasket durability and consistent performance are important.