Mining chain steel manufactured by CITIC PACIFIC Steel is refined with LF, VD/RH and CC processes with high precision continuous rolling and annealed in continuous heat treatment furnace. It is featured by high dimensional accuracy, low gas content, high purity, uniform internal structure & stable mechanical properties and widely used in manufacturing high-tensile round-link chain for coal mine scraper conveyor and coal planer, etc.
Typical steel grades/Standards/Size range
Standards | Typical Steel Grades
| Size Range |
GB Standard EN Standard Customer Specifications/Mutual Agreement | 25MnV、23MnNiMoCr54、023 22NiMnMoV | Bar Forged steel Φ10~160 Φ120~620 Coil Φ5.5~25 |