Introduction to Titanium Alloy Pipes

Release time：2023-12-02 11:57:05 丨 Number of visits：

Product material: National standard grades include TA1, TA2, TA9, TA10, TC4

American standard grade: GR1 GR2 GR7 GR12 GR15

Executive standard: National standard GB/T2927-2007 GB/T3625-2007

American standard ASTM B337 ASTM B338

Product specifications: Outer diameter φ 3-110mm (seamless pipe)/outer diameter> φ 110mm welded pipe

TC4 titanium alloy tube

What is TC4 titanium alloy?

The composition of titanium alloy TC4 material is Ti-6Al-4V, belonging to（ α+β) Type titanium alloy,

TC4 thermal expansion coefficient:

TC4 titanium alloy has a series of advantages such as excellent corrosion resistance, low density, high specific strength, good toughness and weldability, and has been successfully applied in aerospace, petrochemical, shipbuilding, automotive, pharmaceutical and other sectors.

Mechanical properties of TC4 titanium alloy:

Specify residual elongation stress σ R0.2/MPa ≥ 825, elongation δ 5 (%) ≥ 10,

TC4 titanium alloy density:

4.5 (g/cm3)

Chemical composition of TC4 titanium alloy:

TC4 contains titanium (Ti) residue, iron (Fe) ≤ 0.30, carbon (C) ≤ 0.10, nitrogen (N) ≤ 0.05, hydrogen (H) ≤ 0.015, oxygen (O) ≤ 0.20, aluminum (Al) 5.5-6.8, vanadium (V) 3.5-4.5

TC4 titanium alloy density:

4.5 (g/cm3) working temperature -100~550 (℃)

chemical composition

TC4 contains titanium (Ti) residue, iron (Fe) ≤ 0.30, carbon (C) ≤ 0.10, nitrogen (N) ≤ 0.05, hydrogen (H) ≤ 0.015, oxygen (O) ≤ 0.20, aluminum (Al) 5.5-6.8, vanadium (V) 3.5-4.5