Stainless Steel 316L Buttweld Fittings

Stainless Steel 316L Buttweld Fittings

SS 316L / UNS S31603 ASME B16.9 fittings

Buy 316L stainless buttweld fittings (UNS S31603) for welded chloride-resistant piping. Twin: ASTM A403 WP316L.

Related: SS hub · A403 twin · Buttweld hub · 90° elbow.

What is SS 316L buttweld fittings?

316L is the default low-carbon Mo austenitic for chemical, offshore and process lines where 304L is not enough.

Typical applications

  • Oil & gas and refining piping
  • Chemical and petrochemical process lines
  • Power, water, and industrial utility systems

Selection guidance

Stay with 316L for most welded 316-family systems. Step up to 317L/904L/SMO when PREN or chloride limits demand it.

Types of Fittings:

316L Stainless Steel Buttweld Fittings are available in various types, such as:

  • Elbows
  • Tees
  • Reducers
  • Crosses
  • Caps
  • Stub Ends

Conclusion:

In the realm of stainless steel fittings, 316L Stainless Steel Buttweld Fittings stand out as a robust and versatile solution. Their remarkable corrosion resistance, strength, and low carbon content make them a preferred choice for a multitude of industrial Applications, ensuring the longevity and reliability of piping systems even in challenging environments. Whether it's for high-pressure systems or hygiene-sensitive industries, these fittings provide the performance and durability needed to maintain the integrity of critical processes.

SS 316l Pipe Fittings, SS 316l Butt weld Fittings, SS DIN 1.4301 Pipe Fittings, Stainless Steel UNS S304l00 Pipe Elbow Exporter, 316l SS Buttweld 90°. Elbow, ASTM A403 SS 316l Pipe Fitting, Stainless Steel 316l Long / Short Radius Elbow Manufacturers in Mumbai, India.


Savoy Piping Inc. is one of the industry-leading manufacturers, traders, suppliers, and exporters of a wide range of Stainless Steel 316l Butt Weld Pipe Fittings. Stainless Steel 316l contains higher chromium and low carbon content. Lower carbon means less chromium carbide precipitation due to welding. This steel type contains as low as 0.03% of carbon content and thus reduces its susceptibility to intergranular corrosion. This kind of steel can be continuously exposed to temperatures of about 1500°F without appreciable scaling.

It is applicable in various Applications like car headers, machinery parts, screws and also food handling equipment. We offer these DIN 1.4301 Stainless Steel Butt Weld Fittings in different forms like Tees, Reducers, Cross, Stub Bends, Elbow and End caps. SS UNS S30400 Butt Weld Pipe Elbow execute excellent forming and welding properties. This type of steel also shows excellent oxidation resistant properties. We develop all our products under international standards in top notch infrastructure facility to attain highest scales of quality.

Standard Specification For Stainless Steel 316l Pipe Fittings

Butt Weld Fitting Specification ASTM A403/ ASTM SA403, ASTM A815 / ASME SA815, ASTM A420 / ASME SA420, ASTM A234 / ASME SA234, ASTM A860 / ASME SA860, ASTM B366 / ASME SB366, DIN 2605 Part 1 / DIN 2605 Part 2, EN10253-2 / EN10253-4 TC1 and TC2
Butt Weld Fittings Manufacturing Process Hot / Cold / Fabricated / Seamless / seamless pipes / Welded / Induction
Butt Weld Fittings Other Grades Stainless Steel - 304, 304L, 304H, 310s, 316, 316L, 317L, 321, 347, 904L, 410, 446 etc.
Carbon Steel - WPB, WPC, WPL6, WPHY42, WPHY46, WPHY52, WPHY56, WPHY60, WPHY65 etc.
Alloy Steel - WP5, WP9, WP11, WP22, WP91, 4140, Class 1, 2, 3 etc.
Duplex and Super Duplex - UNS S31803, UNS S32750, UNS S32760 etc.
Inconel - 600, 601, 625, 718, UNS N06600, UNS N06601, UNS N06625, UNS N07718 etc.
Incoloy - 800, 800H, 800HT, 825, UNS N08800, UNS N08810, UNS N08811, UNS N08825 etc.
Monel - 400, UNS N04400 etc.
Hastelloy - C276, C22, UNS N10276, UNS N06022 etc.
Titanium - Grade 2, Grade 3, UNS R50400, UNS R56200 etc.
Copper Nickel - 9/10, 70/30, UNS C71500, UNS C70600 etc.
Other - Alloy 20, SMO 254, UNS N08020, UNS S31254 etc.

EN / DIN
P235GHTC1/2 (St 35.8 I/ III), P265GH, S355J2H
16Mo3 (15Mo3), 10CrMo9-10 (10CrMo910), 13CrMo4-5 (13CrMo44)
X11CrMo5, X11CrMo9-1, X20CrMOV11-1, X10CrMoVNb9-1, X10CrWMoVNb9-2, 7CrMoVTiB10-10
P215NL (TTST35N/V), 12Ni14 (10Ni14)
P355N (StE355), P355NH (WStE355), P355NL1 (TStE355), P355NL2, L29NB (STE 29.7), L360NB (STE 360.7)
1.4301, 1.4306, 1.4362(Lean Duplex), 1.4401, 1.4404, 1.4435, 1.4436, 1.4439, 1.4462(Duplex), 1.4466(Super Duplex), 1.401, 1.4539, 1.441, 1.450, 1.471 1.4841, 1.4878,, 1.4876, 1.4952, 1.4835, 1.4877, 1.4910
Butt Weld Fittings Outer Diameter 1/2" NB TO 48" NB
Butt Weld Fittings Wall Thickness or Schedule Sch 10s to Sch XXS or As Per Custom Requirement
Butt Weld Fittings Types 45° Elbow, 90° Elbow, 180 Degree Elbow, LR Elbow (Long Radius Elbow), SR Elbow (Short Radius Elbow), Equal Tee, Reducing / Unequal Tee, Concentric Reducer, Eccentric Reducer, End Cap, Long Stub End, Short Stub End, Lap Joint Stub End, Equal Cross, Reducing / Unequal Cross, Seamless Fittings, Welded Fittings, 1.5D, 3D, 5D etc.
Butt Weld Fittings Dimension ASME 16.9 - Factory-Made Wrought Buttwelding Fittings
ASME B16.28 - Wrought Steel Buttwelding Short Radius Elbows and Returns
MSS SP-43 - Wrought and fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications
Butt Weld Fittings Other Testing Tensile, Hardness Test, Chemical Analysis – Spectro Analysis, Positive Material Identification – PMI Testing, Flattening Test, Micro and Macro Test, Pitting Resistance Test, Flaring Test, Intergranular Corrosion (IGC) Test, NACE MR0175, Ultrasound Test, ASTM A262 Practice E, Charpy Impact Test, Grain Size, Dye Penetrant Test etc.
Butt Weld Fittings Packaging Crate / Wooden Pallet / Wooden box-a
Butt Weld Fittings Shipment & Transportation By Road - Truck / Train Partial Load, Full Load, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 4 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes
Butt Weld Fittings Material Test Certificate Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS, Indian Boiler Regulations - 1950, IBR Approved, Bureau of Indian Standards BIS Approved Etc.

316l Stainless Steel Pipe Fittings

Seamless/ Welded 100% Radiography Tested

Products Size
316l SS Elbow – Long Radius 316l SS Stub Ends Sizes 1/2″ – 48″
316l SS Elbow – Short Radius 316l SS Cross
316l SS Reducing Elbow 316l SS Reducing Cross
316l SS 45° Elbow 316l SS Tees
316l SS fabricated Tee 316l SS End Cap
316l SS Reducer 316l SS Coupling
316l SS Concentric Reducer 316l SS Pipe Nipple
316l SS Eccentric Reducer 316l SS 5D Elbow
316l SS 3D Elbow 316l SS Welded Pipe Fittings

ASME SA403 316l Stainless Steel Buttweld Fittings Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10

Types Of Grade 316l Stainless Steel Buttweld Pipe Fittings

Chemical Composition of Grade 316l Stainless Steel Butt weld Fittings

Grade C Mn Si P S Cr Mo Ni Fe
SS 316L 0.035 max 2.0 max 1.0 max 0.04 max 0.030 max 16.00 - 18.00 2.00 - 3.00 11.00 - 14.00 67.84 min

Mechanical Properties of ASTM SS 316l Butt weld Pipe Fittings

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

316l Stainless Steel Buttweld Fittings Available Types

Stainless Steel 316l Pipe Fittings Stainless Steel 316l Buttweld Pipe Fittings
Stainless Steel 316l Seamless Pipe Fittings Stainless Steel 316l Welded Pipe Fittings
Stainless Steel UNS S30400 Pipe Elbow Stainless Steel 316l Buttweld Tee
SS 316l Buttweld Reducer Suppliers ANSI 316l Stainless Steel Pipe Fittings
SS 316 Bends Dealer SS 316 Pipe Fittings Exporter
SS 316l Butt weld Fittings Stockholder Steel 316l Pipe End Cap Distributors
Stainless Steel SUS 316l 45°Elbow SS 316l 90°. LR Elbow Manufacturer
Stainless Steel DIN 1.4301 Pipe Tee Stainless Steel BS 304S31 Cross
Stainless Steel 316l Buttweld Reducing Nipple Stainless 316l Short Radius Elbow
ANSI B16.9 SS 316l Buttweld Fitting SS 316l End Pipe Cap Stockist
SS 316l Welded Pipe Fittings SS 316l Pipe Fittings

Frequently asked questions

What are SS 316L buttweld fittings?

SS 316L buttweld fittings are ASME B16.9 (and related) butt-weld pipe fittings used to change direction, branch, reduce, or close a line with a full-penetration weld.

Which standards apply?

Dimensional: ASME B16.9 / B16.28. Material: ASTM/ASME grade specs (e.g. A403, A234, A420, A860, A815, B366). Confirm edition and WP/WPHY class on the PO.

Seamless or welded fittings?

Both are supplied. Seamless is common for smaller sizes; welded (fabricated) covers larger OD. Match the construction to your piping class.

What should be on the purchase order?

Grade/UNS, fitting type and degree/radius, size/schedule or wall, seamless or welded, standard (B16.9), quantity, MTC (EN 10204 3.1/3.2), and any NACE/PMI/NDT extras.

What is the ASTM twin for SS 316L?

Material for wrought austenitic fittings is typically ordered to ASTM A403 WP316L. See the linked A403 twin page.

316l Stainless Steel Buttweld weld Fittings Exported Countries

We Export 316l Stainless Steel 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

316l Stainless Steel Buttweld Fittings Supplying in States and Cities

We Supply 316l Stainless Steel 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 316l Stainless Steel Buttweld weld Fittings, Savoy Piping Inc., is committed to provide each and every customer with the highest standard of customer service. We deal in 316l Stainless Steel Buttweld Fittings in India and Overseas, offering a wide range of 316l Stainless Steel Buttweld weld Fittings