Manufacturer, Exporter and Suppliers of Stainless Steel

Stainless Steel 317 / 317L Flanges

Stainless Steel 317 / 317L Flanges

Stainless Steel WERKSTOFF NR. 1.4449 / 1.4438 Flanges Dealer, SS UNS S31700 / S31703 Loose Flanges Wholesaler, Stainless Steel 317 BLRF Flanges, SS 317L Plate Flanges Stockist

Wao-loc Instrumentations believes being a contributor to an enterprises progress, by actively undertaking practices and processes that aid us in delivering products that are not mere materials but components that add to the value of business. Thus, we have grown as a manufacturer of Stainless Steel 317/317L Flanges, dispensed with surface treatments that only add to their versatility.

Our SS 317 UNS S31700 Orifice Flanges act as effective seals to pipe endings, not only supporting the entire pipeline but also providing leak-proofing, used in water supply and as casing for pipelines. Our Stainless Steel 317 Industrial Flanges with the Chromium-Nickel-Molybdenum combination imparting it reliable sturdiness at high temperatures, being the top choice in the flue gas desulfurization, aerospace and pulp industry. We are suppliers and stockists of SS 317L Blind Flanges their low Carbon level provides them with superior creep strength in highly corrosive conditions and at elevated temperatures.

ASTM A 182 / ASME SA 240 SS Flanges, SS 317 Reducing Flanges Supplier, Stainless Steel 317L Lap Joint Flanges Stockist, SS 317 Plate Flanges, SS 317L Flanges, Stainless Steel 317 Screwed Flanges, Stainless Steel Flanges Exporter.

Flanges - ASTM A182 Slip On Flanges, SS Flanges, Flanges Exporter, SS 317 Ring Type Joint Flanges Supplier, Stainless Steel 317/317L Flanges, Stainless Steel 317 Socket Weld Flanges Distributor, SS 317L Blind Flanges Supplier, Stainless Steel 317 Lap-Joint Flanges Suppliers Exporter, SS UNS S31700 / S31703 Slip On Flanges Stockist, Stainless Steel 317L BLRF Flanges Distributor, Stainless Steel Flanges, Stainless Steel 317 Weld Neck Flanges, 317L Plate Flanges, SS 317 Reducing Flanges, Stainless Steel 317L Pipe Flanges, SS 317 WNRF Flanges, SS 317 ASTM A240 Orifice Flanges Distributor.

40 years of Committed Experience in Flanges & other Products As Per ASTM A182 / A240
Wao-loc Instrumentations Supplier & Exporter Flanges In World Wide
Stainless Steel 317 Slip On Flanges

Stainless Steel 317 Slip On Flanges

Stainless Steel 317 Weld Neck Flanges

SS 317 Weld Neck Flanges

SS 317L Blind Flanges

Stainless Steel 317L Blind Flanges

We are exporters and dealers of SS 317L UNS S31703 Spectacle Blinds Flanges to the food, beverage, and food processing and textile industry, mainly for creating leak-free systems during a piping inspection. We maintain all the parameters laid down by reputable organizations regarding tube and tubing manufacturing.

For Any Query : Contact Us

Specification :

Manufacturer : Wao-loc Instrumentations

STANDARD : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.


SIZE : 1/2" (15 NB) to 48" (1200NB)

DIMENSIONS : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

CLASS : Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.

Delivery :

Delivery Condition : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports

  • Stainless Steel 317/317L Flanges Chemical Composition
    Grade C Ni Si N S Mn P Cr
    317 - 11 - - - - - 18
    0.08 max 14 1 max - 0.03 max 2 max 0.040 max 20
    317L - 11 - - - - - 18
    0.035 max 15 1 max - 0.03 max 2 max 0.040 max 20
  • SS 317/317L Flanges Physical Properties

    Standard Tensile Strength (MPa) min Elongation (% in 50mm) min Yield Strength 0.2% Proof (MPa) min Rockwell B (HR B) max Brinell (HB) max
    SS 317/317L Psi – 75000 , MPa – 515 35 % Psi – 30000 , MPa – 205 95 217

  • SS 317/317L Flanges Grade Equivalents

    SS 317 S31700 1.4449
    SS 317L S31703 1.4438

Our Main Export Market

We are Exporter of SS 317 Flanges in Worldwide Such as Serbia, Costa Rica, Libya, Norway, Iraq, Chile, Ireland, Thailand, Finland, Kuwait, Puerto Rico, Mongolia, Switzerland, Italy, Nigeria, Turkey, Colombia, Gambia, Australia, Afghanistan, Philippines, United Arab Emirates, Mexico, Hungary, Belgium, Bulgaria, Macau, Egypt, Bangladesh, South Korea, Tibet, Nepal, Bahrain, Oman, France, Kazakhstan, Slovakia, Pakistan, Sweden, Peru, Canada, Kenya, Sri Lanka, Bhutan, Qatar, Nigeria, Singapore, Jordan, Japan, Angola, Greece, China, Belarus, Russia, Indonesia, Ukraine, Zimbabwe, Estonia, United Kingdom, Poland, New Zealand, Venezuela, Algeria, Namibia, Bolivia, Lithuania, Netherlands, Chile, Saudi Arabia, Croatia, Iran, Ghana, Portugal, Vietnam, Romania, Israel, United States, Yemen, Gabon, Czech Republic, Morocco, Mexico, Germany, Iran, India, Ecuador, Poland, Austria, Spain, Brazil, South Africa, Taiwan, Trinidad & Tobago,Tunisia, Azerbaijan, Argentina, Malaysia, Denmark, Lebanon, Hong Kong.

Our Main Supply Market

We are Suppliers of Stainless Steel 317L Flanges in India Such as Abu Dhabi, Bengaluru, Al Jubail, Kuwait City, Jaipur, Melbourne, Lagos, Ankara, Courbevoie, Coimbatore, Riyadh, Nashik, Noida, Mexico City, Dubai, Houston, Port-of-Spain, Ranchi, Bhopal, Baroda, Indore, Doha, Edmonton, Santiago, Gimhae-si, Chennai, Hanoi, Bangkok, Ulsan, New Delhi, Muscat, Perth, Karachi, Kanpur, Thane, Pimpri-Chinchwad, Ahmedabad, Singapore, Rajkot, Sydney, Pune, Granada, Tehran, Nagpur, Algiers, Ahvaz, London, Chandigarh, Visakhapatnam, Dallas, Toronto, Colombo, Vung Tau, Montreal, Moscow, Calgary, Navi Mumbai, Atyrau, Vadodara, La Victoria, Jakarta, Chiyoda, Caracas, Seoul, Gurgaon, Cairo, Hyderabad, Kolkata, Bogota, Ho Chi Minh City, Aberdeen, New York, Jamshedpur, Secunderabad, Faridabad, Manama, Al Khobar, Jeddah, Howrah, Mumbai, Kuala Lumpur, Dammam, Surat, Madrid, Ernakulam, Hong Kong, Lahore, Busan, Rio de Janeiro, Brisbane, Milan, Petaling Jaya, Sharjah, Ludhiana, Los Angeles, Thiruvananthapuram, Istanbul, Haryana, Geoje-si.