Buttweld Unequal Tee Manufacturer, ANSI/ASME B16.9 Reducing Tee Suppliers

ANSI/ASME B16.9 Buttweld Unequal Tee Suppliers

ASME/ANSI B16.9, ANSI B16.28, MSS-SP-43 Unequal Pipe Tee Suppliers, Check ASME B16.9 Welded Reducing Tee Dimensions & Buttweld Unequal Tee Price List, ASME B16.9 Reducing Tee Manufacturer in India.

ASME / ANSI B16.9 Seamless Unequal Tee, High-Quality Welded Unequal Tee Exporters in India, Industrial SMO 254 Welded Reducing Tee, ANSI/ASME B16.9 Stainless Steel Unequal Tee also available in Duplex Steel, Alloy Steel, Hastelloy, Monel, Carbon Steel, Inconel, Titanium, Incoloy, Super Duplex, Alloy 20, 254 SMO, Copper Nickel, High & Low-Temperature Steel, Mild Steel Suppliers in Malaysia, South Africa, Singapore, UK, Philippines, Australia, and UAE.

We are Manufacturers, Suppliers, and Exporters of Reducing Tee, Pipe Fittings with a T-shape known to form a 90° angled branch at the most run. Also recognized as ‘Unequal Tee’, Where one among the tee outlets are often slightly smaller in size than the opposite. ANSI B16. 9 Unequal Tee is lightweight, quick to put in, and comes in many finishes and colors. Reducing Tee Pipe Fittings don’t create turbulences and provides a smooth fluid flow, Waste Compaction Equipment, Sugar, Dairy, and water system units use these tees for better performance.

These Reducing Tees have one opening of various sizes. it’s the sort of Reducing Tee during which the branch port size is smaller than the port of the run. it’s also considered a size reduction from one among the ports to the opposite. Reducing is out there in several sizes and configurations. These Reducing Tees are available as a male and feminine Branch Tee. SS Reducing Tees are offered in feminine thread sockets, solvent weld sockets, aspect outlets and opposed solvent weld sockets.

Buttweld Unequal Tee Manufacturers
Buttweld Unequal Tee Exporters
Buttweld Unequal Tee Stockists

ANSI B16.9 Buttweld Unequal Tee Specifications

  • Type Industrial Unequal Tee, Reducing Tee
  • Size 1/2″~48″ NB. (Seamless & 100% X-Ray Welded, Fabricated)
  • Standard ANSI B16.9, ANSI B16.28, MSS-SP-43
  • Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40
  • Thickness SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75.
  • DIN DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
  • BS BS4504 , BS4504, BS1560, BS10
  • Specialize As per drawing
  • Coating / Surface Treatment Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
  • Connection Type Buttwelding Fittings
  • Dimensions ANSI B16.9, ANSI B16.28, MSS-SP-43
  • Usage/Applications Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.

Buttweld Tee Dimensions

Manufacturing Standards of Buttweld Reducing Tee

ASME Standard ASME/ANSI B16.9, ASME/ANSI B16.28, MSS-SP-43
DIN Standard DIN28011, DIN2617, DIN2616, DIN2615, DIN2605
EN Standard EN10253-2, EN10253-1
ASME B16.25 Buttwelding Ends
ASME B16.9 Factory-Made Wrought Fittings Buttwelding
ASME B16.28 Wrought Steel Unequal Tee
ASTM A403 – ASME SA403 Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
MSS SP-43 Wrought & Fabricated Butt-Welding Fitting for Low Pressure, Corrosion Resistant Applications

ASME / ANSI B16.9 Buttweld Unequal Tee Material & Grades

Stainless Steel Buttweld Unequal Tee :
ASTM A403 WP316/316L, ASTM A403 SA / A 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404

Duplex & Super Duplex Steel Buttweld Unequal Tee :
ASTM A 815, ASME SA 815 UNS NO S31803, S32205. UNS S32750, S32950. Werkstoff No. 1.4462

Carbon Steel Buttweld Unequal Tee :
ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.

Low Temperature Carbon Steel Buttweld Unequal Tee : ASTM A420 WPL3, A420 WPL6

Alloy Steel Buttweld Unequal Tee :
ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91

Nickel Alloy Buttweld Unequal Tee :
ASTM B336, ASME SB336, Nickel 200 (UNS No. No2200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II), Cupro-Nickel 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe.

ASME B16.9 Buttweld Reducing Tee Weight Chart

DN NPS STD 40 XS 80 160 XXS
40 1 1/2 0.9 0.9 1.3 1.3 1.5 1.3
50 2 1.5 1.5 2.2 2.2 2.7 3.4
65 2 1/2 2.7 2.7 3.0 3.0 3.1 3.8
80 3 3.8 3.8 4.4 4.4 5.6 6.1
90 3 1/2 4.6 4.6 5.9 5.9    
100 4 6.5 6.5 7.7 7.7 10.2 12.9
15  1/2 0.21 0.2 0.2 0.2    
20  3/4 0.2 0.2 0.3 0.3    
25 1 0.3 0.3 0.5 0.5    
32 1 1/4 0.6 0.6 0.7 0.7    
125 5 9.7 9.7 13.5 13.5 19.8 25.7
150 6 14 14 19.3 19.3 34 30.6
200 8 24.5 24.5 34.5 34.5 50 47.7
250 10 41.3 41.3 58.4 67.5 111.2 84.7
300 12 65 69 76.5 105 158 129
350 14 83 96 104 142 232  
400 16 110 120 120 187 335  
450 18 132 170 159 263 564  
500 20 168 240 192 356 756  
550 22 185   209 416 1002  
600 24 222 345 251 548 1215  

ASME B16.9 Buttweld Unequal Tee Manufacturing Process

The most appropriate Manufacturing Process for every product are going to be decided considerately of its material, sizes, shape, use, standards, and special properties. There are various Pipe Fittings Manufacturing Processes that want to manufacture Unequal Tee, and other pipe Fittings.

One of the foremost common Pipe Fittings Manufacturing Process of Buttweld Reducing Tee Pipe Fittings from the pipe is a mandrel method which is quite hot forming methods. During this method, The pipe is cut into pieces and push with the assistance of a hydraulic pump. The heating coil heats the pipe and, it’s pushed over a die called, “mandrel” which allows the pipe to expand and bend simultaneously. This method is often wont to manufacture a good range of the diameter of Unequal Tee.

Buttweld Reducing Tee are manufactured from Seamless Pipe and from Welded Pipe with filler materials. Large diameter fittings are manufactured from Plate. We’ve only covered the renowned Pipe Fittings Manufacturing Process here. There are many other methods that used to support the necessities.

Buttweld Unequal Tee Manufacturing Process

Dimensional Tolerances of Buttweld Unequal Tee as per ASME B16.9

Nominal Pipe Size 1/2 to 2½ 3 to 3½ 4 5 to 8
Outside Diameter
at Bevel (D)
+ 1.6
– 0.8
1.6 1.6 + 2.4
– 1.6
Inside Diameter at End 0.8 1.6 1.6 1.6
Center to End LR (A/B) 2 2 2 2
Center to End 3D (A/B) 3 3 3 3
Nominal Pipe Size 10 to 18 20 to 24 26 to 30 32 to 48
Outside Diameter
at Bevel (D)
+ 4
– 3.2
+ 6.4
– 4.8
+ 6.4
– 4.8
+ 6.4
– 4.8
Inside Diameter at End 3.2 4.8 + 6.4
– 4.8
+ 6.4
– 4.8
Center to End LR (A/B) 2 2 3 5
Center to End 3D (A/B) 3 3 6 6
Wall Thickness (t) Not less than 87.5% of Nominal Wall Thickness

Available Types of ASME B16.9 Buttweld Reducing Tee

ANSI B16.9 Buttweld Reducing Tee ASME B16.28 Buttweld Pipe Tees
Welded Butt weld Unequal Tee Seamless Butt weld Unequal Tee
Carbon Steel Reducing Tee High Quality Unequal Tee
ASTM A403 Stainless Steel Unequal Tees Duplex Steel Buttweld Reducing Tee
Buttweld Unequal Tee Butt Weld Reducing Tees
ASME B16.9 Butt weld Unequal Tee Steel Reducing Tee Pipe Fittings
Stainless Steel Unequal Tee SS Unequal Tees
Super Duplex Steel Buttweld Reducing Tee Copper Nickel Unequal Tee
High Nickel Alloy Unequal Tee Hastelloy Pipe Tees
Titanium Buttweld Reducing Tee Inconel Butt weld Reducing Tee

Butt weld Unequal Tee Application Industries

  • Refineries
  • Food Processing & Dairy
  • Oil and Gas Industry
  • Off-Shore Oil Drilling Companies
  • Pharmaceutical Equipment
  • Pulp & Paper Industry
  • Power Generation
  • Specialty Chemicals
  • Sea Water Equipment
  • Gas Processing
  • Chemical Equipment
  • Heat Exchangers
  • Petrochemicals
  • Pharmaceuticals
  • Condensers
Buttweld Unequal Tee Application Industries

ANSI/ASME B16.9 Reducing Tee Inspection

ANSI/ASME B16.9 Reducing Tee Material Inspection

All buttweld Unequal Tee are inspected and tested in accordance with the relevant product standard (eg. ASME/ANSI B16.9, ANSI B16.28, MSS-SP-43) or code and as stated in the Purchase requisition. Pressure testing or Hydro-testing of Stainless Steel Reducing Tee where required by the standard shall be performed using water having less than 30ppm of chlorides. All welds in welded buttweld pipe fittings shall be 100% radiographed in accordance with the individual ASTM Standard. In lieu of radiography, Ultrasonic examination is not allowed. Examinations and/or tests may be reviewed and / or witnessed by the contractor or their authorized third party inspector at our facility. We are responsible for informing the contractor about the availability of goods for inspection and testing. Inspection is performed as per “Vendor Quality Requirement form” attached with the Inquiry / Purchase requisition. As a manufacturer, we submit the certificate of conformity of the material duly certified by inspector.

Buttweld Unequal Tee Packing & Forwarding

Seamless Reducing Tee are packed ready for export in a manner which allows easy handling and prevents damage. We submit our standard packing procedure to purchaser for approval. Open ends of Buttweld Unequal Tees are supplied with heavy duty plastic protective plugs or caps. For bevelled ends, we insure that caps can protect the full area of the bevel. All material up to 6” in sizes shall be supplied in wooden boxes or cartons and as appropriate and adequately strapped. Buttweld Reducing Tee Fittings over 6” shall be supplied on wooden pallets with metal straps. Also, the pallets shall be shrink wrapped. All shipping documentation is provided for seamless delivery from mill to purchaser.

Buttweld Unequal Tee Packing & Forwarding

Buttweld Unequal Tee Pipe Fittings Export & Supply to below mentioned Countries

MIDDLE EAST: Saudi Arabia (KSA), United Arab Emirates (UAE), Iran, Iraq, Jordan, Qatar, Bahrain, Oman, Kuwait, Turkey, Yemen, Syria, Cyprus.
ASIA: Malaysia, India, Taiwan, Cambodia, Singapore, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Myanmar.
SOUTH AMERICA: Venezuela, Argentina, Bolivia, Colombia, Ecuador, Guyana, Paraguay, Uruguay, Brazil, Chile.
AFRICA: South Africa, Nigeria, Algeria, Angola, Libya, Egypt, Gabon, Sudan, Equatorial Guinea, The Republic Of Congo.
NORTH AMERICA: USA, Canada, Mexico, Panama, Costa Rica, Puerto Rico, Trinidad, and Tobago, Jamaica, Bahamas, Denmark.
EUROPE: UK, Netherlands, Russia, Norway, Germany, France, Italy, Spain, Ukraine, Belgium, Greece, Hungary, Albania, Austria, Finland, Ireland, Croatia, Slovenia, Malta, Switzerland, Slovakia, Czech Republic, Portugal.

Buttweld Unequal Tee Pipe Fittings Export & Supply to below Mentioned Cities

Mumbai, Thane, Navi Mumbai, Pune, New Delhi, Secunderabad, Gimhae-si, Haryana, Colombo, Lahore, Thiruvananthapuram, Milan, Moscow, Dallas, Coimbatore, Jakarta, Istanbul, Bangkok, Kuwait City, Sharjah, Petaling Jaya, Ernakulam, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, Vung Tau, Al Khobar, Atyrau, Lagos, Ulsan, Faridabad, Houston, Hanoi, Toronto, Hong Kong, Rajkot, Bengaluru, Chennai, Surat, New York, Caracas, Howrah, Sydney, Ahvaz, Karachi, Algiers, Pimpri-Chinchwad, Vadodara, Kolkata, Gurgaon, Ahmedabad, Chiyoda, Dubai, Seoul, Hyderabad, Singapore, Doha, Jeddah, Manama, Montreal, Brisbane, Los Angeles, Ankara, Ho Chi Minh City, Bhopal, Mexico City, Ludhiana, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur, Rio de Janeiro, Dammam, London, Muscat, Edmonton, Busan, Visakhapatnam, Bogota, Melbourne, Madrid, La Victoria, Granada, Courbevoie, Al Jubail, Port-of-Spain.