Casting radiator TIM4-680

The TIM4-680 casting radiator is a cast iron heating unit manufactured to precise industrial dimensions: 680 mm in height, 128 mm in width, and 60 mm in depth, with tapping centers spaced at 621 mm. It weighs 7.2 kg and is produced using HT150 grey cast iron, a material known for thermal stability and resistance to thermal shock. This radiator is designed for use in central heating systems where consistent heat output and long-term durability are required.

HT150 is a standard grade of grey cast iron in China’s industrial casting sector, with a tensile strength of approximately 150 MPa and good machinability. The surface finish is typically sand-cast with minimal machining, retaining the natural texture of the mold. While the listing does not specify internal corrosion treatment, industry practice for such units includes internal enamel coating or phosphating to prevent scaling in closed-loop systems. The radiator’s sectional design allows for modular assembly, enabling custom heating capacity by adding or removing sections.

This radiator is commonly purchased by heating system integrators in Eastern Europe, Central Asia, and the Middle East for retrofitting older buildings. Buyers typically require units in batches of 50 or more for commercial projects. Packaging is usually in corrugated cardboard with foam inserts, stacked on wooden pallets. Trade terms offered include FOB Tianjin or CIF destination port, with lead times of 25 to 35 days after deposit. Minimum order quantities are not stated but are typically 100 units for export orders.

Shanxi Qingxu Beilushu Enterprise Group Co., Ltd is a manufacturing supplier based in Qingxu Beilushu Village, Taiyuan, Shanxi Province, China. The company specializes in cast iron heating components and is registered as an exporter with harbor-level trust verification. Its profile does not state years in operation, workforce size, or annual production volume. The listing confirms it produces and ships radiators under its own name, not as a trading intermediary.

The supplier has no verified certifications listed, and response metrics show no recorded communication history. This does not imply lack of capability but indicates limited digital engagement. Buyers should request sample units and factory audit reports directly. The facility likely operates a gravity-fed sand casting line typical for regional foundries in Shanxi, producing units to dimensional tolerances of ±2 mm, consistent with Chinese industrial casting standards.