Crafted from premium TC4 (Ti-6Al-4V) titanium alloy, our seamless tube delivers unmatched strength, corrosion resistance, and reliability for demanding applications.

Key Highlights:

1. TC4 Alloy Superiority: Combines high tensile strength (≥895 MPa) with an excellent strength-to-weight ratio, outperforming many steels while remaining 45% lighter.

2. Seamless Construction: Uniform structure with no welds ensures superior pressure resistance, fatigue durability, and leak-proof performance.

3. Exceptional Corrosion Resistance: Inherent Ti-6Al-4V properties resist acids, chlorides, seawater, and high-temperature oxidation—ideal for marine, chemical, and aerospace environments.

4. Precision Tolerance: Tight dimensional control (OD/ID as per ASTM B338) for seamless integration into critical systems.

Ideal for hydraulic lines, heat exchangers, offshore platforms, and high-stress structural components. Trust a tube built to endure where others fail—engineered for longevity and performance.

Technical Specifications

Standard	ASTM B337, ASTM B338, ASTM B861, ASTM B862
Grade	Gr1, Gr2, Gr7, Gr9, Gr12
Dimension	ODWTL (10-114)(0.4-10)(100-15000)mm
Manufacturing Method	Cold rolled
Condition	Annealed (M)
Features	Light weight, excellent corrosion resistivity, strong heat-resistance, high strength
Inspection	Ultrasonic testing, Hydrostatic testing, Flattening testing, visual surface inspection, Dimensional inspection, tensile properties inspection and Chemical elements analysis

Basic Tension Data

Grade	Tensile Strength, min	Yield Strength 0.2% offset	Elongation in 2in or 50mm Min%
1	35 Ksi / 240 Mpa	20-45 Ksi / 138-310 Mpa	24
2	50 Ksi / 345 Mpa	40-65 Ksi / 275-450 Mpa	20
7	50 Ksi / 345 Mpa	40-65 Ksi / 275-450 Mpa	20
9A	125 Ksi / 860 Mpa	105 Ksi / 725 Mpa	10
9B	90 Ksi / 620 Mpa	70 Ksi / 483 Mpa	15
12	70 Ksi / 483 Mpa	50 Ksi / 345 Mpa	18

A. Properties for cold-worked and stress-relieved B. Annealed C. Solution treated

Chemical Composition of Material

Grade 1: Unalloyed titanium
Grade 2: Unalloyed titanium
Grade 7: Unalloyed titanium plus 0.12 to 0.25% palladium
Grade 9: Titanium alloy (3% aluminum, 2.35% vanadium)
Grade 12: Titanium alloy (0.3% molybdenum, 0.8% nickel)

Size Tolerance

Standard	OD Tolerance	WT Tolerance
ASTM B338	<25.4mm, ±0.102mm	±10%
	24.4-38.1mm ±0.127mm
	38.1-50.8mm ±0.152mm
	50.8-63.5mm ±0.178mm
	60.3-88.9mm ±0.254mm
ASTM B861	3.2-3.8mm -0.794/+0.397mm	±12.5%
	38-102mm ±0.794mm
	102-203mm 0.794/+1.588mm

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