Import Billet Round Beam Blank Copper Mould Assembly — Buy in wholesale FOB from Supplier in China

The copper mould assembly is the core component of any continuous casting machine, and this unit from Dalian Dashan Metallurgical Engineering Technology Co., Ltd. is engineered for billet, round, bloom, slab and beam blank profiles. The assembly incorporates the copper mould tube or plate together with its surrounding water jacket, foot roller and sealing system to maintain precise dimensional control during solidification. Dashan Group designs these assemblies using European-derived technology, with capability to produce round mould assemblies up to 700 mm diameter. The company fabricates these units in its Dalian facility using CNC machining centres, boring machines and dedicated electroplating lines.

The copper mould tube is typically manufactured from Cu-Cr-Zr or Cu-Ag alloy, with nickel and chromium coatings applied to the hot face to extend service life, standard practice for high-performance continuous casting. Water channels within the jacket are designed for turbulent flow to maximise heat extraction and ensure uniform shell growth. The assembly includes bolted or clamped joints for rapid replacement, a feature that reduces line downtime during scheduled maintenance. Dashan Group maintains in-house forging, heat treatment and finishing capacity, with laboratory equipment exceeding 30 sets for metallurgical analysis and quality verification.

Steel mills and primary metal producers use these assemblies in billet casters for rebar and wire rod production, round bloom casters for seamless tube rounds, and slab casters for plate and strip mills. Beam blank moulds serve structural rolling mills producing H-beams and I-sections. Buyers should confirm the specific alloy grade, coating thickness and water channel geometry with the supplier to match their caster curvature, metallurgical length and steel grade requirements. The company offers design and engineering services for complete continuous casting projects, from conceptual layout through to installation.

Dalian Dashan Metallurgical Engineering Technology Co., Ltd. (DDMET) operates from the Hi-Tech Zone in Liaoning Province, Dalian, postal code 116023. The company functions as a subsidiary of the Dashan Group, with responsibility for general contracting of continuous casting machine projects including design, fabrication and installation. Its stated scope covers iron and steel smelting equipment, continuous casting equipment, rolling equipment, and metallurgical auxiliary and environmental protection equipment. The listing indicates a response rate of 0.00 percent and zero average response hours, which buyers should factor into communication planning.

The supplier's production base includes more than 30 laboratory equipment sets, 15 electroplating facilities, 20 welding machines, 6 heating furnaces, 6 forging machines and a series of analysis instruments. The engineering team includes 186 staff with bachelor degrees, 8 with master degrees, 1 senior analyst from the Chinese Academy of Sciences and 4 professors, with technical staff exceeding 30 percent of total personnel. The trust tier is listed as harbour. Buyers should note that the listing does not specify annual production capacity, typical delivery times, export experience, or certification details, and should request this information directly.