GR1 Titanium Rod for Ships

• Excellent corrosion resistance: purity ≥ 99.5%, outstanding resistance to pitting corrosion and stress corrosion in seawater and chloride ion environments, far exceeding traditional stainless steel materials, effectively extending the service life of ship hulls and equipment.
• Lightweight and High Strength: With a density of 4.54g/cm ³, which is only 60% of steel, and a tensile strength of ≥ 240MPa, it significantly reduces the weight of the ship and improves its load-bearing capacity and fuel efficiency.
• Anti biological adhesion: The natural oxide film on the surface inhibits the adhesion of marine organisms, reduces the frequency of ship maintenance, and ensures navigation efficiency.

• Hull structure: lightweight load-bearing components such as hull, deck, cabin partitions, etc;
• Propulsion system: propeller shaft, rudder stock, watertight door hinge;
• Seawater treatment equipment: heat exchanger bundles, pump bodies, valves, and piping systems;
• Auxiliary devices: lifeboat frame, mast, mooring equipment, etc.

Technical Parameter

• Chemical composition: O≤0.18%,Fe≤0.20%,H≤0.015%,N≤0.03%;
• Mechanical properties: yield strength ≥ 170MPa, elongation ≥ 24%;
• Execution standards: ASTM B348,GB/T 2965.
• Manufacturing process：Adopting vacuum consumable arc furnace melting and rolling process to ensure uniform and dense structure, the surface is polished/polished, and supports customization with a diameter of 10-400mm × ≤ 3000mm. It can be supplied in annealed (M) or hot processed (R) state.

Choosing this product can effectively solve the problems of ship corrosion, weight, and maintenance, meet the high-performance requirements of ocean navigation, ocean development, and other scenarios, and assist in the green and efficient upgrading of the shipbuilding industry.