Stainless Steel 317/317L Pipe Fittings are made up of stainless steel alloy which holds the grade 317/317L. It is a low carbon chromium-nickel-molybdenum steel alloy which is corrosion safe and durable. The alloy of this grade has elevated amounts of the above mentioned material and low carbon guaranteeing excellent resistance power towards oxidization. They also have the power to bare harsh environments, high pressure and high temperature as well. It is the properties of these pipe fittings that make it the most used product.
Sagar Prakash Alloys offers you a wide range of Stainless Steel 317/317L Pipe Fittings and pipes along with all its types’ forms and desired dimensions. We have been prevailing in the market from a long time and are best known for the quality of our products and our customer service. We offer these pipe fittings in all the types possible such as SS 317/317L welded butt, SS 317/317L elbows, SS 317/317L tees, SS 317/317L nipples, SS 317/317L eccentric reducers, weldolet, return beds, SS 317/317L stub ends, pipe caps and much more. As we are the suppliers, manufacturers and stockiest of these products we guarantee you quick delivery of the products and have them manufactures as per your demand.
317L Polished Pipe Caps, Stainless Steel 317 Equal Tees, SS 317L 90° Elbow, RoHS-compliant Stainless Steel 317 Pipe Fittings, SS 317L Pipe Fittings, ASTM A403 Stainless Steel 317 Butt weld Pipe Fittings, Stainless Steel 317L Seamless Pipe Fittings, Stainless Steel 317 Welded Pipe Fittings, ASME SA403 SS 317L Elbows, Stainless Steel 317 Reducers, Wrought Austenitic Stainless Steel 317L Pipe Fittings Supplier.



Our pipe fittings have the grade of 317/317L with the ASTM A403/ ASME SA403 specifications. We offer the Stainless Steel 317/317L Pipe Fittings in seamless, welded, ERW as well as fabricated forms. The thickness and size of these fittings is custom made as per the customers demand. These fittings are well tested and inspected by quality experts who in turn offer quality certificate.
Stainless Steel 317/317L Pipe Fittings Specification
Standard | ASTM A403, ASME SA403 |
Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
Size | 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated) |
Type | Seamless / Welded / Fabricated |
Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
Thickness | Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS |
Form | Elbow, Reducers, Tee, Caps, Cross, Bend, Stub Ends, Nipples etc. |
ASTM A403 Stainless Steel 317/317L Pipe Fittings Availability

SS 317 Elbow
ASTM A403 SS 317 Long Radius Elbow, 317L SS Short Radius Elbow, SS DIN 1.4449 1D Elbow, Stainless Steel 317 30 Deg Elbow, SS UNS S31700 Elbow, AISI 317L 60 Deg Elbow, 317 180 Deg Elbow, Stainless Steel SUS 317 1.5D Elbow.

SS 317L Reducer
A403 Steel 317L Reducer, 317 Stainless Steel Reducers, Stainless Steel 317L Reducer, SS UNS S31703 Concentric Reducer, AISI 317 Eccentric Reducer, SS 317L Concentric Reducer, SS DIN 1.4438 Reducer, SS SUS 317 Reducer.

SS 317 Tee
ASTM A403 Steel 317 Reducing Tee, 317 Stainless Steel Tees, Stainless Steel 317 Tee, SS UNS S31700 Equal Tee, SS DIN 1.4449 Reducing Tee, AISI 317 Unequal Tee, SS 317 Reducing Tee, 317 Equal Tee, Stainless Steel SUS 317 Unequal Tee.

SS 317L Cap
ASTM A403 Steel 317 Pipe Caps, SS DIN 1.4449 Pipe Caps, SS DIN 1.4438 Caps, Stainless Steel 317L Caps, Stainless Steel UNS S31703 End Caps, AISI 317 Pipe Caps, SS 317L Caps, 317L End Pipe Caps, Stainless Steel SUS 317L End Cap.
Equivalent Grades of ASME SA403 Stainless Steel 317/317L Pipe Fittings
STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
SS 317 | 1.4449 | S31700 | SUS 317 | - |
SS 317L | 1.4438 | S31703 | SUS 317L | X2CrNiMo18-15-4 |
Stainless Steel 317/317L Pipe Fittings Chemical Properties
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
SS 317 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 - 20.00 | 3.00 - 4.00 | 11.00 - 15.00 | 57.845 min |
SS 317L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 - 20.00 | 3.00 - 4.00 | 11.00 - 15.00 | 57.89 min |
SS 317/317L Pipe Fittings Mechanical Properties
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
7.9 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Quality Assurance
Stainless Steel S31700 Pipe Fittings are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.
Material Testing
PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.
To buy Stainless Steel 317/317L Pipe Fittings At best price & urgent delivery please mail to hm@spalloys.com, As we have Our Dealer, Supplier, distributors & direct sales representatives in all over globe who will help you to buy Stainless Steel UNS S31700 / 1.4449 Pipe Fittings & will resolve your queries
Other types of Stainless Steel 317/317L Pipe Fittings Ready Stock
- Stainless Steel 317 Fabricated Equal Cross
- Stainless Steel 317 5D Elbow
- Stainless Steel 317L Tee
- SS 317 Pipe Fittings Manufacturer
- Stainless Steel UNS S31700 Cap
- Stainless Steel DIN 1.4449 Stub End
- SS UNS S31700 Barrel Nipples
- SS DIN 1.4449 Lap Joint Stub End
- SS SUS 317L Extra Long Radius
- Stainless Steel DIN 1.4307 180 Deg Bend
- Stainless Steel 317L Piggable Bend
- Stainless Steel 317L Wrought Austenitic Elbows
- Stainless Steel 317 Concentric Reducer
- ASTM A403 SS 317L Eccentric Reducer
- ASME SA403 SS 317 Equal Tee Exporter
- Stainless Steel UNS S31703 Unequal Cross
- Stainless Steel DIN 1.4438 Reducing Tee
- Stainless Steel UNS S31700 Pipe Caps
- Stainless Steel DIN 1.4449 End Caps
- Stainless Steel SUS 317 Long Stub End
- Stainless Steel 1.4449 Tees Supplier
- Stainless Steel 317L Butt weld Pipe Fitting
We Deliver ASTM A403 Stainless Steel 317-317L / S31700-S31703 / 1.4449-1.4438 Pipe Fittings all over World
We export most of 317 Stainless Steel Round Bar to countries like
Netherlands, Malaysia, Nigeria, Germany, Jordan, Ireland, Mexico, Canada, Spain, Philippines, Czech Republic, Pakistan, Lebanon, Taiwan, Belgium, Namibia, Kenya, United Arab Emirates, Kazakhstan, Iran, Indonesia, Thailand, Chile, Oman, Bolivia, Mexico, France, Serbia, Libya, Denmark, Vietnam, Kuwait, Russia, Angola, Norway, Yemen, Nepal, Finland, Gabon, Macau, Bulgaria, Peru, India, Algeria, Bahrain, Tibet, Slovakia, Ghana, Portugal, Bangladesh, Romania, Venezuela, Saudi Arabia, Gambia, Brazil, Mongolia, United States, China, Japan, Hong Kong, South Africa, Trinidad & Tobago,Tunisia, Egypt, Puerto Rico, Switzerland, Sweden, Chile, Afghanistan, Israel, Lithuania, Austria, New Zealand, Ecuador, Iran, Estonia, Qatar, Bhutan, Australia, Hungary, Sri Lanka, Turkey, Costa Rica, Nigeria, Zimbabwe, Greece, Azerbaijan, Ukraine, Colombia, Poland, Argentina, Italy, South Korea, Croatia, Belarus, United Kingdom, Poland, Iraq, Singapore, Morocco.
We supply most of Stainless Steel 317 Pipe Fittings, Rods to city like
Faridabad(Haryana), Indore(Madhya Pradesh), Mumbai (maharashtra), Pune(Maharashtra), New Delhi, Navi Mumbai(Maharashtra), Thane(Maharashtra), Pimpri-Chinchwad(maharashtra), Coimbatore (Tamil Nadu), Surat(Gujarat), Bhopal(india), Rajkot(Gujarat), Gurgaon(Haryana), Chandigarh(Punjab), Ahmedabad(Gujarat), Kolkata(West Bengal), Howrah(West Bengal), Bengaluru(Karnataka), Thiruvananthapuram(Kerala), Visakhapatnam(Andhra Pradesh), Vadodara(Gujarat), Ernakulam(Kerala), Hyderabad(Andhra Pradesh), Secunderabad(Hyderabad), Chennai(Tamil Nadu), Haryana(india), Ludhiana(Punjab), Noida(Uttar Pradesh).