Our China-based ring joint gasket factory specializes in producing gaskets in accordance with API 6A standards. Crafted from low carbon steel, our R Series, specifically R31, offers a maximum hardness of 120 HB. The gaskets undergo zinc-plated surface treatment for enhanced durability. Trust our products for reliable sealing solutions. Product Name: API 6A Ring Joint Gasket Standard: API 6A Material: Low Carbon Steel Series: R Series Ring Code: R31 Hardness: Max 120 HB Surface Treatment: Zinc Plated

Our M64 Fully Threaded Bolt Plant in China specializes in manufacturing Monel 400 bolts, produced to NF NU30, W.Nr. 2.4360, and UNS N04400 standards. These bolts are crafted to Metric Class 8.8 specifications, featuring a fully threaded design suitable for robust fastening applications. Available with a length of 900 mm, Monel 400 bolts are renowned for their exceptional corrosion resistance and high strength, making them ideal for demanding environments such as marine, chemical processing, and offshore industries. China Flange Gasket Bolt Nut Kits Manufacturer CO., LTD (https://www.flangegasketboltkits.com/) stands as a renowned supplier of pipe and pipe fitting products in China. Our primary offerings encompass fasteners, bolt and nuts, gaskets, flanges, valves, steel pipes, pipe and various other essential components for pipelines. We boast a wealth of experience in managing projects and are dedicated to delivering professional services, ensuring the highest quality pipe and pipe fittings for our global clientele.