Product Details
The products are made by forging seamless copper pipe or by rolling and welding with copper sheet.
The material of the crucible is CuCrZr or oxygen-free copper. CuCrZr has high softening temperature, and it is hard to be out of shape.
The crucible is produced by safe and reliable cold welding technology, the technology of hot and cold forging makes the crucible has small grain and high strength.
Chemical composition:
CuCrZr, Cr: 0.5-1.5%, Zr: 0.08-0.30%, the remaining: Cu.
Property: σ b≥350MPa, δ≥80%IACS, HB≥100, δ≥20%.

Certification
The company strictly according to modern enterprise management requirements set up a perfectquality assurance system, and passed the ISO9001:2008 quality management system certification,ISO14001:2004 environmental management system certification, OHSAS18001:1999 occupationalhealth and safety management system certification.
Service Display
Pre-sales:
recommend suitable products according to the actual working conditions and needs of customers.It can also bedeveloped and designed according to needs, and customized services can be provided. During the epidemic, provide remote detection technical support
Strict quality control:
From raw materials, to the production process and befor eleaving the factory, all performance indicators arestrictly tested, and the professional QC team controls according to the process.
After-sales service:
Quality assurance and Resolution of any issues that arise
As professional one-stop solution provider, LIAONING MINERAL & METALLURGY GROUP CO., LTD(LMM GROUP) Established in 2007, and focus on engineering research & design, production & delivery, technology transfer, installation & commissioning, construction & building, operation & management for iron, steel & metallurgical industries globally.
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