Pure Titanium Cold Rolled Coil

We use advanced rolling equipment suitable for high-end steel strips and precision brass strips, and combine the physical and chemical properties of titanium for exclusive process optimization to overcome the pain points of pure titanium at high temperature and easy to oxidize and brittle.

In view of the problem that pure titanium is easy to react with oxygen and hydrogen in a high-temperature environment, resulting in surface deterioration and mechanical property attenuation, the whole line is equipped with vacuum annealing furnace to realize the airtight oxygen isolation of the whole process of heat treatment, eliminate oxidation, hydrogenation and surface embrittlement from the root, and ensure that the metal matrix is pure and dense and the structure is uniform.

Efficient mass production, controllable cost

It supports high-speed continuous rolling, large-scale and stable production, significantly shortens the delivery cycle, reduces comprehensive manufacturing costs, and takes into account both quality and cost performance.

Stable batch and strong adaptability

Continuous industrial production ensures that the composition and mechanical properties of the same batch and across batches are highly consistent, and the welding performance is excellent, which can meet the needs of high-precision automated assembly and adaptation to severe working conditions.

High quality surface and strong corrosion resistance

The whole process of closed-loop surface quality control effectively reduces defects such as scratches, indentations, and pockmarks, keeps the surface passivation film intact, and maximizes the natural corrosion resistance advantages of pure titanium.

Accurate size, easy for further processing

The thickness uniformity is excellent, the thickness difference of the plate and coil is strictly controlled at 0.01-0.03mm, and the tolerance accuracy meets the high-end precision standards, which greatly reduces the difficulty of downstream machining, forming and welding.

Each coil of pure titanium cold-rolled coil has been standardized, the whole process quality control, the process is traceable, and the performance can be verified:

Hot rolled coil → air annealing → mechanical phosphorus removal → pickling → regrinding → cold rolling → intermediate annealing → secondary cold rolling → product annealing → leveling → finishing → finished products

Carbon scaling is removed through mechanical phosphorus removal and pickling, supplemented by fine grinding, to ensure the surface and size of the rolled billet; After multiple passes of cold rolling and precise annealing matching, the final formation is a finished titanium coil with excellent mechanical properties, dimensional accuracy and surface quality.

Relying on the comprehensive characteristics of pure titanium such as seawater corrosion resistance, high-temperature media corrosion resistance, excellent thermal conductivity, lightweight and high strength, the products are widely used in high-end core industrial equipment:

Nuclear power condenser: Adapt to extreme working conditions of nuclear islands and conventional islands, provide long-term anti-corrosion and stable heat exchange, and ensure the safe operation of the unit.

Heat exchanger/condenser: used for heat exchange equipment such as seawater desalination, power station auxiliary equipment, petrochemical industry, etc., significantly extending the service life of the equipment and reducing operation and maintenance costs.

High-end chemical equipment: suitable for all kinds of strong corrosive media working conditions, stable and reliable in chlor-alkali, fine chemical, hydrometallurgy and other scenarios.