ASME B16.9 Tee
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ASME B16.9 Tee
ASME B16.9 Tee Manufacturer & Supplier
ASME B16.9 Tee is a factory-made butt weld pipe fitting manufactured in accordance with the ASME B16.9 standard. It is designed to create a branch connection in a piping system, allowing the flow of liquids, gases, or steam to be distributed or combined efficiently. Butt weld tees are widely used in medium- and high-pressure piping systems where strength, durability, and leak-proof performance are essential.
The ASME B16.9 standard specifies the dimensions, tolerances, materials, manufacturing, marking, inspection, and testing requirements for wrought butt welding fittings. Our ASME B16.9 tees are manufactured using premium-quality raw materials and advanced forming techniques to ensure superior dimensional accuracy, excellent mechanical strength, corrosion resistance, and long service life.
Available in various sizes, schedules, tee types, and material grades, our ASME B16.9 tees are widely used in oil & gas, petrochemical, chemical processing, power generation, offshore, marine, pharmaceutical, water treatment, food processing, and other industrial piping systems.
ASME B16.9 Tee Specifications
ASME B16.9 Tee Dimensions
ASME B16.9 tees are manufactured according to the dimensional requirements specified by the ASME B16.9 standard. They are available in Equal Tee and Reducing Tee configurations to meet different piping design requirements.
Dimension charts generally include:
- Nominal Pipe Size (NPS)
- Outside Diameter (OD)
- Center-to-End Dimensions
- Branch Diameter
- Wall Thickness
- Weight
- Pipe Schedule
Detailed dimension tables and engineering drawings are available upon request.
Available Material Grades
Our ASME B16.9 tees are available in a wide range of material grades.
Carbon Steel
- ASTM A234 WPB
- ASTM A234 WPC
Low Temperature Carbon Steel
- ASTM A420 WPL6
Stainless Steel
- ASTM A403 WP304
- ASTM A403 WP304L
- ASTM A403 WP316
- ASTM A403 WP316L
- ASTM A403 WP321
- ASTM A403 WP347
Alloy Steel
- ASTM A234 WP5
- ASTM A234 WP9
- ASTM A234 WP11
- ASTM A234 WP22
- ASTM A234 WP91
Duplex Stainless Steel
- ASTM A815 UNS S31803
- ASTM A815 UNS S32205
Super Duplex Stainless Steel
- ASTM A815 UNS S32750
- ASTM A815 UNS S32760
Nickel Alloys
- Inconel
- Monel
- Hastelloy
- Incoloy
- Nickel 200
- Nickel 201
Available Types
We manufacture and supply a complete range of ASME B16.9 tees, including:
- Equal Tee
- Reducing Tee
- Seamless Butt Weld Tee
- Welded Butt Weld Tee
Key Features
- Manufactured according to ASME B16.9 standard
- Factory-made butt weld construction
- Available in Equal Tee and Reducing Tee designs
- Smooth and efficient flow distribution
- Excellent corrosion resistance
- High mechanical strength
- Precision-manufactured dimensions
- Suitable for high-pressure and high-temperature service
- Long service life with minimal maintenance
Inspection & Testing
Every ASME B16.9 tee undergoes comprehensive quality inspection before dispatch. Testing includes:
- Positive Material Identification (PMI)
- Visual Inspection
- Dimensional Inspection
- Hydrostatic Testing (when required)
- Radiographic Testing (RT)
- Ultrasonic Testing (UT)
- Chemical Analysis
- Mechanical Testing
- Third-Party Inspection
- Material Test Certificate (EN 10204 3.1)
Applications
ASME B16.9 tees are widely used in:
- Oil & Gas Industry
- Petrochemical Plants
- Chemical Processing
- Refineries
- Power Generation Plants
- Offshore Platforms
- Marine Industry
- LNG & LPG Plants
- Water Treatment Plants
- Pharmaceutical Industry
- Food & Beverage Processing
- Paper & Pulp Industry
- Fertilizer Plants
- Fire Protection Systems
Standards & Compliance
Our ASME B16.9 tees are manufactured in compliance with internationally recognized standards, including:
- ASME B16.9
- ASTM A234
- ASTM A403
- ASTM A420
- ASTM A815
- MSS SP-75 (where applicable)
- EN 10204 3.1 Certification
- ISO Quality Standards (where applicable)
Packaging & Shipping
To ensure safe transportation and delivery, our ASME B16.9 tees are packed using export-quality packaging.
- Wooden Boxes
- Plywood Boxes
- Corrugated Cartons
- Bubble Wrap Protection
- Sea Worthy Export Packing
- Customer-Specific Packaging Available
Why Choose Our ASME B16.9 Tees?
We manufacture and supply premium-quality ASME B16.9 tees using certified raw materials and advanced manufacturing processes. Every tee is precision-formed, inspected, and tested to ensure outstanding dimensional accuracy, leak-proof performance, and long-term reliability in demanding industrial environments.
With competitive pricing, strict quality assurance, fast worldwide delivery, and customized manufacturing capabilities, we provide dependable butt weld fittings for industrial piping projects across the globe.
Frequently Asked Questions
What is an ASME B16.9 Tee?
An ASME B16.9 tee is a factory-made butt weld fitting used to create a branch connection in a piping system. It allows fluid to be distributed or combined efficiently while maintaining the strength of the pipeline.
What types of ASME B16.9 tees are available?
The most common types are Equal Tee and Reducing Tee, available in seamless and welded constructions.
Which material grades are available?
We manufacture ASME B16.9 tees in Carbon Steel, Stainless Steel, Alloy Steel, Low Temperature Carbon Steel, Duplex Stainless Steel, Super Duplex Stainless Steel, and Nickel Alloy materials.
What sizes are available?
Our ASME B16.9 tees are available from 1/2" NB to 48" NB, with larger sizes manufactured on request.
Which industries use ASME B16.9 Tees?
These fittings are widely used in oil & gas, petrochemical, chemical processing, refineries, offshore, marine, power generation, water treatment, pharmaceutical, food processing, and other industrial piping systems.
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