SIST ISO 610:1995 PDF

Overview

ISO 610:1990 is an international standard for high-tensile steel chains (round link) intended for use in mining equipment such as chain conveyors and coal ploughs. It specifies chain dimensions, mechanical properties, material and heat‑treatment requirements, testing and inspection procedures, and marking. The standard covers nominal chain sizes from 14 mm to 30 mm and defines three quality grades (B, C and D).