
Crystal Assembly Copper Mould Tube for Casting Steel Billet 120X120mm. High Thermal Conductivity: TP2, CuAg0.1, and Cu-Cr-Zr materials ensure excellent heat transfer and anti-fatigue properties. Customizable Size: Available in standard 120x120mm and 125x125mm, with fully customized dimensions. Professional Coatings: Offers Chrome, Ni-Cr, Ni-Fe, and Ni-Co coatings based on 20 years of experience. 24/7 After-Sales Support: 24-hour response system with professional technical consultation and maintenance services. Certified Quality: Products recognized by SGS, OMIC, IKA, ISQI, and COTECNA for international standards. Strong R&D Team: 50-person technical team provides cost-effective design solutions and quality control. Versatile Materials: Select from Deoxidized phosphorus copper, Silver-bearing copper, or Cu-Cr-Zr alloys. Global Export Experience: Exported to Europe, Asia, Africa, South America, and the Middle East with good reputation.