Seamless Pipe Fittings Manufacturer, ANSI/ASME B16.9 Seamless Fittings Suppliers

ANSI/ASME B16.9 Seamless Pipe Fittings Suppliers

ASME/ANSI B16.9, ANSI B16.28, MSS-SP-43 Seamless Fittings Suppliers, Check ASME B16.9 Seamless Pipe Fittings Dimensions & Buttweld Seamless Fittings Price List, ASTM A403 SS Seamless Fittings, ANSI B16.9 Seamless Fittings, 304 SS Seamless Fittings, High-Quality Seamless Fittings Manufacturer in India.

ASME / ANSI B16.9 Alloy Steel Seamless Fittings, Buttweld Seamless Fittings Exporters in India, Industrial Seamless Pipe Fittings, ANSI/ASME B16.9 Stainless Steel Seamless Fittings 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 South Africa, Malaysia, Singapore, UK, Philippines, Australia and UAE.

We are Manufacturers, Suppliers, and Exporters Seamless Fittings that are is directly made through a section of a seamless metal sheet, hot worked, then cold-finished to get the suitable shape. they’re opposite of Welded fittings, stainless steel Seamless Fittings are devoid of the weld seam produced by welded fittings, Thus these Fittings are more pressure bearing and don’t crack under extreme load. Duplex Super Duplex Steel Seamless Fittings don’t crack or fail under high temperatures, are strong and reliable, and permit greater design freedom.

A Seamless Butt Weld Pipe Fittings is made directly from a section of seamless pipe materials, by applying heat and pressure to transform pipe directly into an elbow or alternative shape. A Seamless Pipe Fittings has no welded components by itself, a characteristic demanded in some essential applications. By comparison, a regular Butt Weld Fitting has one, Two, or lots of welds, depends on dimension, shape, and producing method.

Seamless Fittings Manufacturers
Seamless Fittings Exporters
Seamless Fittings Stockists

ANSI B16.9 Seamless Fittings Specifications

  • Type Industrial Seamless Pipe Fittings
  • Size 1/2″NB TO 48″NB IN (Seamless & 100% X-Ray Welded, Fabricated)
  • In Form Seamless Fittings, Butt weld Seamless Fittings.
  • 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.

Buttweld Seamless Pipe Fittings Dimensions

Manufacturing Standards of Seamless Fittings

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 Seamless Fittings
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 Seamless Fittings Material & Grades

Stainless Steel Seamless Pipe Fittings :
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 Seamless Pipe Fittings :
ASTM A 815, ASME SA 815 UNS NO S31803, S32205. UNS S32750, S32950. Werkstoff No. 1.4462

Carbon Steel Seamless Pipe Fittings :
ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.

Low Temperature Carbon Steel Seamless Pipe Fittings : ASTM A420 WPL3, A420 WPL6

Alloy Steel Seamless Pipe Fittings :
ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91

Nickel Alloy Seamless Pipe Fittings :
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 Seamless Fittings Weight Chart

1 0.09 0.14 0.18 0.23
2 0.27 0.34 0.57 0.68
1.1/4 0.14 0.18 0.23 0.34
1.1/2 0.18 0.23 0.27 0.41
2.1/2 0.41 0.45 0.79 1.13
3 0.68 0.79 1.32 1.81
3.1/2 0.91 1.13 2.72
4 1.13 1.36 2.68 3.4
5 2.04 2.49 4.54 5.44
6 2.95 4.08 6.8 8.16
8 5.44 7.26 14.06 13.61
10 9.07 11.34 25.85
12 13.61 16.33 43.09
14 16.33 20.41
16 18.14 24.49
18 24.49 32.66
20 34.02 39.01
22 42.64 56.7
24 43.54 58.97
26 53.98 72.12
30 78.02 103.87

ASME B16.9 Seamless Fittings 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 Seamless Fittings, and other pipe Fittings.

One of the Foremost common Pipe Fittings Manufacturing Process of Buttweld Seamless 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 Seamless Fittings.

Seamless Pipe Fittings are manufactured from Seamless 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.

Seamless Fittings Manufacturing Process

Dimensional Tolerances of Seamless Pipe Fittings 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 Seamless Fittings

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

Seamless Pipe Fittings 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
Seamless Fittings Application Industries

Seamless Pipe Fittings Inspection

Seamless Pipe Fittings Material Inspection

All Buttweld Seamless Fittings are inspected and tested in accordance with the relevant product standard (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 Seamless Fittings where required by the standard shall be performed using water having less than 30ppm of chlorides. All Seams in Seamless 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 Seamless Fittings Packing & Forwarding

Seamless Fittings 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 Seamless Fittings 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. Seamless Pipe Fittingss 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.

Seamless Fittings Packing & Forwarding

ANSI B16.9 Seamless 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.

ASME B16.9 Seamless 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.