Description of Gr2 Titanium Pipe Flange

Gr2 Titanium Pipe Flange is a solid solution titanium alloy that can only be hardened by cold work and is often welded using arc welding techniques. It should be noted that titanium flanges should be thoroughly cleaned after welding, which can improve corrosion resistance and avoid contamination and embrittlement.

The advantages of Gr2 Titanium Pipe Flange are very resistant to acid and alkali corrosion, high mechanical strength, good ductility, good oxidation resistance, non-toxic, and durable.

Gr2 Titanium Pipe Flange can be divided into threaded flanges, welded neck flanges, blind glass flanges, and ring connection flanges according to their structure, which are used in chemical, marine industry, oil and gas pipelines, heavy processing equipment, power plants, and water supply systems. and pharmaceutical systems.

Gr2 Titanium Pipe Flange is made with high-quality raw materials and workmanship, and has been highly inspected and tested by quality experts and inspection agencies, so you can order our products with complete confidence.

Features of Gr2 Titanium Pipe Flange

1. Excellent Corrosion Resistance
Resistant to seawater, salt spray, and chloride ions: Far superior to stainless steel (such as 316L), suitable for ships and desalination equipment.

Resistant to acidic and alkaline media: sulfuric acid (≤10%), hydrochloric acid (≤5%), nitric acid (all concentrations), etc., making it the preferred choice for chemical piping.

2. Lightweight and High Strength
With a density of 4.5 g/cm³ (only 57% of that of steel) and a tensile strength of ≥345 MPa, it boasts a strength-to-weight ratio superior to stainless steel.

3. Wide Temperature Compatibility
Operating temperature range: -196°C to +300°C (short-term operation up to 400°C), suitable for cryogenic (LNG) or high-temperature steam pipelines.

4. Biocompatibility and Environmental Protection
Compliant with ISO 5832-2 medical standards, it can be used in pharmaceutical and food-grade piping (no heavy metal release).

Non-magnetic, compatible with sensitive equipment such as MRIs.

Applications of Gr2 Titanium Pipe Flange

1. Chemical and Petrochemical Applications
Acid cleaning equipment pipe flanges: Resistant to sulfuric and hydrochloric acid corrosion (alternative to plastic-lined flanges).

PTA/PET reactor piping: Resistant to acetic acid and bromide media.

2. Marine and Shipbuilding Applications
Seawater piping systems: Pump and valve connection flanges with a lifespan over five times that of stainless steel.

Deep-sea equipment pressure-resistant flanges: ROV hydraulic piping, withstanding 3000m water pressure.

3. Energy and Environmental Protection Applications
LNG cryogenic flanges: Non-brittle for -162°C liquid nitrogen transport.

Flue gas desulfurization (FGD) systems: Resistant to SO₂ and Cl⁻ corrosion.

4. Aerospace Applications
Aircraft hydraulic piping: Lightweight and resistant to aviation fuel (e.g., JP-8).

Rocket fuel transfer flanges: Resistant to extreme liquid oxygen/liquid hydrogen temperatures.

Specifications of Gr2 Titanium Pipe Flange

Grade	GR2
Purity	Ti≥99.2%
Technique	Cold Rolled, Cutting, Drilling, Machining, Grinding, Polishing
Size	1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Density	4.5g/cm3
Surface	Black, Acid pickling, Polished, Bright
Pressure Rating	Class 150 LBS-2500 LBS
Elongation	20%
Standard	ASTM B381, ANSI B16.5, GB

Testing and Quality Control of Gr2 Titanium Pipe Flange

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FAQ for Gr2 Titanium Pipe Flange

Are you a Gr2 Titanium Pipe Flange factory or a Gr2 Titanium Pipe Flange manufacturer?
A: Yes, we are a Gr2 Titanium Pipe Flange factory, but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.

What is the delivery method of Gr2 Titanium Pipe Flange?
A: Generally, we send Gr2 Titanium Pipe Flange by UPS, DHL, or FedEx. Additionally, we can ship by sea to a seaport or by air to the nearest airport.

Why is your Gr2 Titanium Pipe Flange so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process, and we obtain raw material directly from its source.

Do you do spot quality inspection of Gr2 Titanium Pipe Flange or full inspection of Gr2 Titanium Pipe Flange?
A: 100% full inspection for sure. All unqualified Gr2 Titanium Pipe Flanges are discarded.

How do you ensure your lead time for Gr2 Titanium Pipe Flange?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.

What is the MOQ of Gr2 Titanium Pipe Flange?
A: Depends on the quantity of Gr2 Titanium Pipe Flange; generally, no MOQ limit.

How to pay for Gr2 Titanium Pipe Flange?
A: A bank transfer (T/T) will be acceptable.

What is the delivery time of Gr2 Titanium Pipe Flange?
A: Around 7-20 days, which depends on the quantity and production of Gr2 Titanium Pipe Flange.

What kind of package of Gr2 Titanium Pipe Flange is it?
A: Generally, we use a carton case or a plywood case with protective material inside to ensure the safety of the Gr2 Titanium Pipe Flange.

What is the lead time of Gr2 Titanium Pipe Flange?
A: From the order placed to cargo receiving will take around 10-25 days.

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