For ESR copper mould tubes, it could be supplied as welded or forged.The material:1. TP2 also known as M1φ,CU-DHP or SF-CU DIN 1787, is for welded type2. T2 also known as M1, ASTM C11000 or DIN E-CU58
DFL – Precision Copper Fabrication for Advanced Melting Processes
DFL specializes in the fabrication and repair of high-performance wrought copper crucibles, molds, liners, hearths, and related equipment designed for critical melting processes, including VAR (Vacuum Arc Remelting), ESR (Electroslag Remelting), EBM (Electron Beam Melting), PAM (Plasma Arc Melting), and Vacuum Arc Skull Melting. Our products are engineered to meet the specifications of leading industry designs from ALD, CONSARC, and INTECO.
Comprehensive After-Sales Support
Our dedicated after-sales service team ensures prompt response, deep understanding of customer needs, and proactive solutions. We assist clients in:
Evaluating product performance
Optimizing design and durability
Extending service life
Resolving production challenges efficiently
ESR Copper Mould Tubes – Welded & Forged Options
We supply ESR copper mould tubes in both welded and forged configurations, using premium materials:
Welded Type – TP2 (M1φ, CU-DHP, SF-CU DIN 1787)
Forged Type – T2 (M1, ASTM C11000, DIN E-CU58)
High-Strength Alloy – CuCrZr (for enhanced thermal and mechanical performance)
With precision engineering, superior material selection, and responsive service, DFL delivers reliable solutions that enhance productivity and longevity in demanding melting applications.