Large caliber solid titanium rod

[ Processing Technology ]
High purity titanium ingot → High temperature repeated forging homogenization → Forging and forming → Whole stress relief annealing → Straightening and shaping → Ultrasonic testing → Fixed cutting protection

[ Material Performance ]

Repeatedly forging refined grains, uniform overall mechanical properties, resistance to impact and high pressure loads, and resistance to cracking during cold and hot processing; The natural passivation film of titanium material can resist seawater, brine, various dilute acid-base and chloride ion media, and has no corrosion or leakage after long-term use; The density is only 4.51g/cm ³, which significantly reduces weight compared to steel parts. It is non-magnetic and will not precipitate metal impurities to contaminate the medium after processing. Pure titanium can be used for a long time at a temperature of ≤ 300 ℃, and TC4 can reach 400 ℃.

[ Process Structure ]

Multi directional repeated forging eliminates internal porosity and segregation defects in ingots, resulting in uniform and stable internal structure of large section materials; After forging, the overall high-temperature stress relief annealing releases residual forging stress, making subsequent turning, drilling, and welding less prone to deformation; Adequate precision machining allowance is reserved for the bar material, which can achieve bright and precise dimensions of the entire vehicle's outer circle as needed; The finished product undergoes 100% full length ultrasonic testing to identify internal microcracks and interlayers, meeting the processing standards for large pressure vessels and heavy equipment.

[ Application Fields ]

1. Heavy chemical equipment: large corrosion-resistant mixing shafts, high-pressure equipment flange forging blanks;
2. Marine and seawater engineering: heavy-duty anti-corrosion support shaft for offshore platforms, solid substrate for large valve bodies;
3. Wet metallurgical equipment: load-bearing shafts for large leaching equipment, corrosion-resistant heavy-duty connectors;
4. Vacuum heat treatment furnace: large high-temperature resistant load-bearing pillars, solid furnace body accessories;
5. Aviation Heavy Industry Equipment: Large size, lightweight, high-strength structural forging blanks.