Most semi-precision conveyor chains only require sprockets that have a flame cut profile. Supply Services Ltd will generally cut the profile to carefully match the chain, attachments and application it is being used for. Common materials are mild steel, Hardox 400 abrasion resistant steel or induction hardened C1045.

A comprehensive range of chain rivets, pins & connecting links to support our chain range & customer requirements.

Welded Steel Mill chains provide an economical and superior method for conveying most materials. They are most common in the lumber, pulp & paper, plywood, OSB and other board mills. Other applications include bucket elevators and bulk material handling. Various through and induction hardening options allow you to tailor the chain to the application.

Drop Forged Chains also known as En-Masse chains are versatile and simple chains with high strength and high wear resistance. They are capable of conveying a multitude of products on inclines up to vertical and at temperatures of up to 1000 °C (depending on the chain alloy selected). The conveyor design can be totally enclosed and very compact. Available pitches are 102mm, 142mm and 260mm.

These chains come in either cranked linked style (H Class) or straight side bar style (C Class). Both are normally cast in malleable iron, alloy steel or manganese steel. The C Class chains have carbon steel outer side bars which allow welding of attachments. Some common examples are H78, H82, C55, C188, C131, C102B and the rooftop series H78A, H78B, H130, H138, C55A, C55B, C55D.