Product Characteristics and Descriptions of Titanium Alloy Pipe and Fitting:

1. Seamless Pipe: synonymous with high reliability and high performance.

Core product performance:

1. Isotropy: Due to the absence of welds, their circumferential and axial properties are uniform, and their resistance to internal pressure bursting and fatigue resistance are the highest among all Pipe types.
2. Dense structure: The hot working process ensures the integrity of metal flow lines and uniform microstructure.

Key application areas:

Aerospace: Aircraft hydraulic Pipelines, fuel Pipelines (preferring Ti-3Al-2.5V, i.e., American standard Gr.9, national standard TA18), and high-pressure engine Pipelines. They must comply with aerospace standards such as AMS and GJB, requiring 100% non-destructive testing.

High-end equipment: Racing exhaust systems (utilizing their high specific strength and heat resistance), deep-sea equipment Pipelines.

Harsh chemical industry: Transportation of high-pressure, high-temperature, or highly corrosive media, as there are no hidden weld risks.

1. Welded Pipe: a solution with economy and dimensional advantages.

Core product performance:

1. Weld is the lifeline: 90% of performance depends on weld quality. High-quality welded Pipe have controllable internal and external weld reinforcement, and can even achieve "seamless" treatment.
2. Excellent dimensional accuracy and surface: Since cold-rolled titanium strips are used as raw materials, their wall thickness uniformity and internal and external surface finish are usually better than those of hot-rolled seamless Pipe.

Key application areas:

Power and seawater desalination: Heat transfer Pipe for power plant condensers and seawater desalination evaporators (mainly using commercially pure titanium TA2/Gr.2). This is the largest-scale application of welded Pipe, following special standards for heat exchange Pipe such as ASTM B338 and GB/T 3625, requiring strict eddy current testing and process performance testing.

Large chemical Pipelines: Large-diameter Pipelines (e.g., Φ>200mm) for transporting corrosive media, with significant cost advantages.

Civilian fields: Sports equipment, architectural decoration, etc.

III. Matching Pipe fittings: the connection hub of the system.

Core product performance:

1. Equal material matching: The material grade and state of the Pipe fittings should be consistent with the connected Pipe to prevent galvanic corrosion and performance differences.
2. Structural integrity: At places where the flow direction changes (such as elbows), it is necessary to ensure that the weakest local thickness can still meet the pressure-bearing requirements, which places high demands on the manufacturing process (especially the forging ratio).

Key application areas: Required in any titanium Pipeline system, especially in corrosion-resistant and pressure systems in the chemical industry, marine, and aerospace fields.