Grafton Pipe Fittings is a well known brand in the industrial piping and hardware industry, that provide about the best grade of Refractory Anchors which are very important in the structural stability of high temperature linings. These anchors are of water quenched in superior quality materials that conform to ASTM A453 Grade 660 and are equivalent to UNS S66286 specifications and designed to last and be used in furnace lining, boilers, kilns and petrochemical equipments. Our refractory anchors show an outstanding performance on challenging tasks because it is able to withstand thermal stresses, oxidation and corrosion in high-temperature environments.

These ASTM A453 Grade 660 refractory anchors have been manufactured through the use of an austenitic alloy of iron, nickel and chromium and it is due to this reason that it is mostly used in environments that are very hot more than 1300 it is due to this that it is mostly used in places that are extremely hot more than 1300. The universal standard of this material commonly known as Alloy 660 or A-286, is identified by UNS S66286.

Grafton Pipe Fittings offers various anchor shapes such as V-type, Y-type, and U-type in custom sizes and finishes to suit customer-specific requirements. The high tensile strength and excellent creep resistance of these anchors make them a reliable support mechanism in castable and ceramic fiber refractory linings.At Grafton Pipe Fittings, we adhere to stringent quality assurance procedures throughout the production process, ensuring that each refractory anchor meets international specifications and user expectations.

Our refractory anchor systems are designed not only to enhance thermal performance but also to extend the operational life of refractory linings by minimizing mechanical failures and lining collapses. These properties are vital for industries such as iron and steel, cement, glass, refineries, and power generation, where sustained exposure to thermal cycling can degrade material stability.

Specification Of Refractory Anchors