Stainless Steel 304/316 Butt Weld Tee ASME B16.9 Pipe Fitting Corrosion

Product Specification

Stainless Steel 304/316 Butt Weld Tee ASME B16.9 Pipe Fitting Corrosion Resistant High Pressure

1. Product Description

A stainless steel tee is a pipe fitting with three openings in a “T” shape, used to connect three pipe sections within a piping system. It enables the diversion, convergence, or redirection of fluid flow. Manufactured from high‑grade stainless steels such as SS304, SS304L, SS316, and SS316L, the tee offers exceptional corrosion resistance, high‑temperature stability, and high‑pressure endurance. It is available in equal tee (same branch diameter as the run), reducing tee (branch diameter smaller than the run), and lateral tee (branch at an angle). Connection types include butt‑weld (BW), socket‑weld (SW), threaded (NPT or BSP), and flanged. Production processes involve hydraulic bulging or hot‑press forming, ensuring consistent wall thickness and dimensional accuracy.

2. Product Applications

• Petrochemical & Chemical Processing – for conveying corrosive fluids, acids, alkalis, and hydrocarbons under high pressure.

• Power Generation – in boiler feedwater, steam lines, and cooling systems.

• Oil & Gas – for on‑shore and off‑shore pipelines, including subsea installations.

• Water & Wastewater Treatment – for potable water distribution, sewage, and desalination plants.

• Food & Beverage – in sanitary pipelines requiring clean, non‑toxic, and easy‑to‑clean surfaces.

• Medical & Healthcare Facilities – for sterile water supply, medical gas distribution, and clean utility systems in hospitals and laboratories.

• Shipbuilding & Marine – for seawater cooling, ballast, and fire‑fighting systems.

• HVAC & Fire Protection – in building services for sprinkler and chilled water networks.

​3.Product Advantages

1. Superior Corrosion Resistance – The high chromium and nickel content protects against pitting, crevice corrosion, and stress corrosion cracking in aggressive environments.

2. Excellent High‑Temperature Performance – Retains mechanical strength at elevated temperatures (up to 800°C continuously), making it suitable for thermal applications.

3. High Pressure Integrity – With tensile strength above 520 MPa, it can handle extreme pressures (Class 9000LB) without deformation.

4. Long Service Life – Stainless steel’s durability minimises maintenance and replacement costs over decades of service.

5. Versatile Configurations – Available in equal, reducing, and lateral styles, plus multiple end connections to suit any piping layout.

6. Hygienic and Cleanable – Smooth, non‑porous surfaces resist bacterial growth and are easy to sanitise – essential for food, beverage, and medical applications.

7. Aesthetic Appeal – The polished finish provides a bright, professional look that also simplifies visual inspection.

8. Global Standard Compliance – Manufactured to ASME, ANSI, GB, DIN, and JIS standards, ensuring interchangeability and quality assurance worldwide.

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4.Key Product Parameters

FAQ

1. Are you trading company or manufacturer ? We are manufacturer ,You can see the certification.

2.How long is your delivery time? Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

3. Do you provide samples ? is it free or extra ? Yes, we could offer the sample for free charge but need pay the cost of freight.

4. What is your terms of payment ? Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.