Stainless Steel 317 / 317L Flanges

Stainless Steel 317/317L Flanges when joined to pipe it offers to support the other items attached to the pipe and improve its potency by increasing back support. They are joined with the help of bolts and are either welded or screwed to the pipe. It is available in different types.SS 317L blind flanges, SS 317L socket weld flanges, SS 317 orifice flanges, SS 317L slip-on flanges, SS 317threaded/screwed flanges, SS 317L ring type joint flanges, SS317L reducing flanges, weld neck and more are its types. Due to its availability in the wide range, it holds importance in various industries where they are used for multipurpose.

These flanges are made of stainless 317/317L steel which has creep strength and high tensile strength that make it perfect to be working at elevated temperature. Moreover, it can be used in applications where harsh chemicals are used. They don’t wear away under the chemical environments because of its resistant property against corrosion. Its manufacture process is responsible for its superior chemical and mechanical properties. Therefore, leading exporters and supplier, Sagar Prakash alloys use standard procedure and tested methods to manufacture Stainless Steel 317/317L Flanges.

ASME SA182 SS 317L Blind flanges, RoHS-compliant Stainless Steel 317 Welding neck flanges, 317L Ring type joint flange, Stainless Steel 317 Spectacle blind flange, ASTM A182 Stainless Steel 317 Slip on flanges, Stainless Steel 317L Socket weld flanges, SS 317L Orifice Flanges, Stainless Steel 317 Forged flanges, Stainless Steel 317 Flanges, SS 317L Flanges, Wrought Austenitic Stainless Steel 317L Flanges Supplier.

Stainless Steel 317 Flanges
Stainless Steel 317L Flanges
Stainless Steel 16.5 Flanges

The shape of these flanges is similar to a disc, ring or collar. These ring-shaped flanges are available at Sagar Prakash alloys who manufacture it according to the needs of a customer. Moreover, the specifications and design of flanges are as per the standards that are mandatory for construction of Stainless Steel 317/317L Flanges. The pressure rating, dimension, range and other specifications are thoroughly followed by the company.

Stainless Steel 317/317L Flanges Specification

Standard ASTM A182, ASME SA182
Dimensions ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Size 1/2" (15 NB) to 48" (1200NB)
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Class/Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Form Slip on flanges, Socket weld flanges, Forged flanges, Blind flanges, Welding neck flange, Ring type joint flange, Spectacle blind flange, Reducing flange, Threaded / Screwed flange, Orifice Flanges, Tongue and Groove flange, Long weld neck flange, Plate flange, ASME B16.5 flange

ASTM A182 Stainless Steel 317/317L Flanges Availability

Stainless Steel 317 Slip On Flanges
SS 317 Slip On Flanges

317 DIN 16.5 Slip On Flanges, ASME 317 Slip On Flanges, SS UNS S31700 Slip On Flanges, AISI 317L Slip On Flanges, Stainless Steel 317 Slip On Flanges, 317 Forged Slip On Flanges, ASTM A182 SS 317 Slip On Flanges, 317L SS Slip On Flanges, SS DIN 1.4449 Slip On Flanges, Stainless Steel SUS 317 Slip On Flanges.

Stainless Steel 317L Weld Neck Flanges
SS 317L Weld Neck Flanges

ASTM A182 Steel 317L Weld Neck Flanges, 317 Stainless Steel Weld Neck Flanges, Stainless Steel 317L Weld Neck Flanges, AISI 317 Weld Neck Flanges, SS 317L Weld Neck Flanges, SS UNS S31703 Weld Neck Flanges, SS DIN 1.4438 Weld Neck Flanges, SS SUS 317 Weld Neck Flanges.

Stainless Steel 317 Blind Flanges
SS 317 Blind Flanges

ASTM A182 Steel 317 Blind Flanges, 317L DIN 16.5 Blind Flanges, 317 Stainless Steel Blind Flanges, Stainless Steel 317 Blind Flanges, AISI 317 Blind Flanges, SS 317 Blind Flanges, 317 Blind Flanges, SS UNS S31700 Blind Flanges, SS DIN 1.4449 Blind Flanges, Stainless Steel SUS 317 Blind Flanges.

Stainless Steel 317L Socket Weld Flanges
SS 317L Socket Weld Flanges

ASTM A182 Steel 317 Socket Weld Flanges, Stainless Steel DIN 1.4449 Socket Weld Flanges, Stainless Steel 317L Socket Weld Flanges, AISI 16.5 317 Socket Weld Flanges, SS 317L Socket Weld Flanges, Steel UNS S31703 Socket Weld Flanges, SS DIN 1.4438 Socket Weld Flanges.

Equivalent Grades of ASME SA182 Stainless Steel 317/317L Flanges

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 Flanges 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 Flanges 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 Flanges 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 Flanges 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 Flanges & will resolve your queries
Other types of Stainless Steel 317/317L Flanges Ready Stock
  • SS DIN 1.4438 Flat Face Flanges
  • Stainless Steel 317L Reducing Flanges
  • Stainless Steel 317 Loose Flanges
  • SS 317L Spectacle blind flanges
  • SS 317 Flanges Manufacturer
  • Stainless Steel UNS S31700 Flange
  • Stainless Steel 317 Lap Joint Flanges
  • Stainless Steel DIN 1.4449 Flanges
  • SS UNS S31700 High Hub blind flanges
  • SS DIN 1.4449 Tongue & Groove Flanges
  • SS SUS 317L Long Weld Neck Flanges
  • Steel 317L Flange Stockholders in India
  • Stainless Steel 317 Threaded Flanges
  • ASTM A182 SS 317L Ring Type Joint Flanges
  • ASME SA182 SS 317 Orifice Flanges Exporter
  • Stainless Steel UNS S31703 Blind Flanges
  • Stainless Steel 317L Wrought Austenitic Flanges
  • Stainless Steel DIN 1.4438 Reducing Flanges
  • Stainless Steel UNS S31700 Socket Weld Flanges
  • Stainless Steel DIN 1.4449 Slip On Flanges
  • Stainless Steel SUS 317 Weld Neck Flanges
  • Stainless Steel 1.4449 Screwed Flanges Supplier
We Deliver ASTM A182 Stainless Steel 317-317L / S31700-S31703 / 1.4449-1.4438 Flanges all over World

We export most of 317 Stainless Steel Flanges to countries like

Kuwait, Russia, Angola, Norway, Yemen, Nepal, Finland, Gabon, Macau, Bulgaria, Peru, India, Algeria, Bahrain, Tibet, Slovakia, Ghana, Portugal, Bangladesh, Romania, Venezuela, Saudi Arabia, Gambia, Kazakhstan, Iran, Indonesia, Thailand, Chile, Oman, Bolivia, Mexico, France, Serbia, Libya, Denmark, Vietnam, Japan, Brazil, Mongolia, United States, China, Switzerland, Sweden, Chile, Afghanistan, Israel, Lithuania, Austria, New Zealand, Ecuador, Iran, Estonia, Qatar, Bhutan, Australia, Hungary, Sri Lanka, Turkey, Costa Rica, Nigeria, Zimbabwe, Hong Kong, South Africa, Trinidad & Tobago,Tunisia, Egypt, Puerto Rico, Greece, Azerbaijan, Ukraine, Colombia, Poland, Argentina, Italy, South Korea, Croatia, Belarus, United Kingdom, Poland, Iraq, Singapore, Netherlands, Malaysia, Nigeria, Germany, Jordan, Ireland, Mexico, Canada, Spain, Philippines, Czech Republic, Pakistan, Lebanon, Taiwan, Belgium, Namibia, Kenya, United Arab Emirates, Morocco.

We supply most of Stainless Steel 317 Flanges to city like

Secunderabad(Hyderabad), Chennai(Tamil Nadu), Haryana(india), Ludhiana(Punjab), Faridabad(Haryana), Indore(Madhya Pradesh), Gurgaon(Haryana), Mumbai (maharashtra), Pune(Maharashtra), New Delhi, Navi Mumbai(Maharashtra), Thane(Maharashtra), Pimpri-Chinchwad(maharashtra), Coimbatore (Tamil Nadu), Surat(Gujarat), Bhopal(india), Rajkot(Gujarat), Kolkata(West Bengal), Howrah(West Bengal), Bengaluru(Karnataka), Thiruvananthapuram(Kerala) , Visakhapatnam(Andhra Pradesh), Vadodara(Gujarat), Ernakulam(Kerala), Hyderabad(Andhra Pradesh), Chandigarh(Punjab), Ahmedabad(Gujarat), Noida(Uttar Pradesh).

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