ASME B16.9 Buttweld Fittings

ASME B16.9 Buttweld Fittings

Factory-made wrought buttwelding fittings

ASME B16.9 defines dimensions and tolerances for factory-made wrought buttwelding fittings — elbows, tees, reducers, caps, crosses and stub ends — used across stainless, carbon, alloy, duplex and nickel packages. Material grade is ordered separately (ASTM A403, A234, A815, B366, etc.).

Related: Buttweld hub · ASME hub · ASTM hub · Dimensions.

Forms covered

  • 45° / 90° / 180° elbows (long and short radius where applicable)
  • Equal and reducing tees · concentric and eccentric reducers
  • Caps, crosses, lap-joint stub ends · related bends when specified

Short-radius elbows/returns may also reference ASME B16.28. Typical size coverage is about ½" NB to 48" NB.

What to put on the enquiry

Include B16.9 (or B16.28), material class, fitting type/radius, size/schedule, seamless or welded, quantity and MTC. Email sales@savoypipinginc.com.

Dimensional standardASME B16.9 (B16.28 for short-radius elbows/returns)
MaterialPer ASTM/ASME grade (A403, A234, A815, B366, …)
Size / scheduleAbout ½" NB to 48" NB · Sch 10s to XXS or custom wall
MTCEN 10204 3.1 / 3.2 · Optional TPI

Typical applications

B16.9 fittings are the dimensional backbone of welded process, utility and pipeline systems worldwide — used wherever beveled butt-weld joints must meet standardized center-to-end and end-to-end dimensions.

Frequently asked questions

What is ASME B16.9?

ASME B16.9 is the standard for factory-made wrought buttwelding fittings — dimensions, tolerances and marking for elbows, tees, reducers, caps, crosses and stub ends.

How does B16.28 differ?

ASME B16.28 covers wrought steel buttwelding short-radius elbows and returns. Many packages still reference B16.9 for the broader form set.

Does B16.9 define material grade?

No — B16.9 is dimensional. Material is ordered to ASTM/ASME grade specs (A403, A234, A815, B366, etc.).

What size range is typical?

About ½" NB to 48" NB is common, with schedule or wall per the piping class — confirm large OD and exotic alloys against stock and lead time.

What should be on the purchase order?

B16.9 (or B16.28), material class, fitting type/radius (LR/SR), size/schedule, seamless or welded, quantity, MTC, and extras.

Where do I pick materials?

Use the material cards in the grid or return to the main buttweld category hub for forms and grades.

ASME B16.9 Buttweld Fittings Exported Countries

We Export ASME B16.9 Buttweld Fittings to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Myanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rico, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherlands, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East.etc

ASME B16.9 Buttweld Fittings Supplying in States and Cities

We Supply ASME B16.9 Buttweld Fittings Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal, Mumbai, Navi Mumbai, Pune, Nashik, Nagpur, Solapur, Kolhapur, Ambernath, Ahmednagar, Latur, Ahmadabad, Surat, Rajkot, Vadodara, Panaji, Madgaon, Chennai, Kolkata, Hyderabad, Bengaluru, Delhi, New Delhi, Ludhiana, Chandigarh, Raipur, Bhopal, Jamshedpur, Vishakhapatnam, Cochin, Ghaziabad, Noida, Gurugram, Bhillai, Durgapur, Vijaywada, Kanpur etc.

Savoy Piping Inc., is a well known worldwide Exporter of ASME B16.9 Buttweld Fittings, Savoy Piping Inc., is committed to provide each and every customer with the highest standard of customer service. We deal in ASME B16.9 Buttweld Fittings in India and Overseas, offering a wide range of ASME B16.9 Buttweld Fittings