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Stainless Steel 316 / 316L Flanges

ASTM A182 F316 Slip On Flanges, SS Werkstoff Nr. 1.4401/1.4436 Weld Neck Flanges Supplier in India.

316 and 316L stainless steel flanges are vital parts of many industrial applications because of their superior strength, high corrosion resistance, and adaptability. In situations like maritime conditions, chemical processing facilities, and pharmaceutical industries, where corrosive substances are present, both grades of stainless steel are frequently utilized Compared to ordinary 304 stainless steel, stainless steel 316 is an austenitic stainless steel that has molybdenum added to improve resistance to chloride corrosion. Because of its exceptional resistance to corrosion and oxidation, it can be used in harsh chemical and high temperature conditions. Applications needing high strength and resistance to pitting and crevice corrosion frequently use this grade.
A low-carbon variation of stainless steel 316 is called 316L stainless steel. Because of its lower carbon content, which reduces carbide precipitation during welding, it is the best option for applications requiring welding often. Though it is easier to weld, 316L has corrosion resistance that is comparable to that of 316. This makes it especially helpful in fields where welded couplings are typical, such food processing and petrochemical.

ASTM A182 Stainless Steel 316 / 316L Flanges

Stainless Steel UNS S31600/S31603 Socket weld Flanges, ASME SA182 SS F316L Orifice Flange Exporter.

These materials can be used to make a variety of flange types, such as slip-on, weld neck, blind, and threaded flanges. The particular requirements of the piping system as well as the operational environment determine the type of flange to use. The purpose of 316 and 316L stainless steel flanges is to offer a safe, leak-proof connection between pipes, valves, and other system components.

Stainless Steel 316 / 316L Pipe Flanges Specification

Specification : ASTM A182 / ASME SA182

Dimension : 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 Rating : 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)

Origin : Indian Origin, European Origin, Japanese Origin

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

Packing : Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests


A Wide Range of ASTM A182 316 / 316L Stainless Steel Flanges at Best Price.

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Stainless Steel 316 / 316L Pipe Flanges Manufacturing Standards :
ASME/ANSI B 16.5 Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100

316 / 316L Stainless Steel Plate Flanges Available Type
Stainless Steel 316 / 316L Blind Flange

Stainless Steel 316 / 316L Blind Flange

Stainless Steel 316 / 316L Threaded Flange

Stainless Steel 316 / 316L Threaded Flange

Stainless Steel 316 / 316L Orifice Flange

Stainless Steel 316 / 316L Orifice Flange

Stainless Steel 316 / 316L Weld Neck Flange

Stainless Steel 316 / 316L Weld Neck Flange

Stainless Steel 316 / 316L Slip on Flange

Stainless Steel 316 / 316L Slip on Flange

Stainless Steel 316 / 316L Long Weld Neck Flange

Stainless Steel 316 / 316L Long Weld Neck Flange

Stainless Steel 316 / 316L Spectacle Blind Flange

Stainless Steel 316 / 316L Spectacle Blind Flange

Stainless Steel 316 / 316L Socket Weld Flange

Stainless Steel 316 / 316L Socket Weld Flange


ASME SA182 Stainless Steel 316 / 316L Pipe Flanges Equivalent Standards
STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 316 1.4401 / 1.4436 S31600 SUS 316 316S31 / 316S33 - Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3
SS 316L 1.4404 / 1.4435 S31603 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3

Chemical Composition of Grade 316 / 316L Stainless Steel Plate Flanges
Grade C Mn Si P S Cr Mo Ni Fe
SS 316 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 16.00 - 18.00 2.00 - 3.00 11.00 - 14.00 67.845 min
SS 316L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 16.00 - 18.00 2.00 - 3.00 10.00 - 14.00 68.89 min

Mechanical Properties of ASTM A182 SS UNS S31600 / S31603 Industrial Flanges
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 %
8.0 g/cm3 1399 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %


Other Types of 316 / 316L Stainless Steel Flanges

Stainless Steel 316 Flange
ASME SA182 316 Stainless Steel Spectacle Blind Flange
Stainless Steel ASTM A182 316 Lap Joint Flanges
316 SS Hydraulic SAE Flanges Exporter
SS 316 Pipe Flanges Stockist
ASME B16.5 316L Stainless Steel Spacer
Stainless Steel 316 Socket weld Flanges
316L Stainless Steel Weld Neck Flanges
SS 316L Plate Flanges Supplier
Stainless Steel 316L Threaded Flanges
S31603 Stainless Steel Flexible Hose Flange
Stainless Steel 316 Blind Flanges
ASTM A182 SS 316 Slip on Flanges
Stainless Steel SUS 316 Nippolet Flange
1.4435 Stainless Steel Tongue & Groove Flange Specification

AISI 316 Stainless Steel Orifice Flanges
316L Stainless Steel Forged Flanges
ASTM A182 316 Stainless Steel Square Flanges
316 Stainless Steel SORF Flange
316L Stainless Steel Reducing Flanges
ASTM A182 Grade 316 SS Ring Type Joint Flange Manufacturer
316 SS RTJ Flanges Dealer
Stainless Steel UNS S31600 Loose Flanges
Stainless Steel 316 WNRF Flange Distributor
Stainless Steel DIN 1.4404 Weldo Flange
Stainless Steel 316L Screwed Flanges
Stainless Steel 316 Long Weld Neck Flange Price
Stainless Steel 316L Puddle Flange Nipple
SS 1.4401 BLRF Flanges
Stainless Steel S31600 Flanges


Main Countries We Deliver 316 / 316L Stainless Steel Flange

We have regular exports of Stainless Steel 316 / 316L Pipe Flanges in Europe, Kuwait, Bangladesh, UAE, Hong Kong, Poland, Bahrain, Jordan, Nepal, United States, Algeria, Yemen, Spain, Qatar, Ghana, Malaysia, Philippines, United Kingdom, Chile, Azerbaijan, Lithuania, Saudi Arabia, Iran, Trinidad & Tobago,Tunisia, Turkey, Brazil, Iran, Poland, Japan, France, USA, Belgium, Thailand, Estonia, Brazil, Vietnam, China, Chile, Costa Rica, Iran, Japan, Malaysia, Congo, Germany, Egypt, Tibet, United Arab Emirates, South Africa, South Korea, Ireland, Finland, Italy, Taiwan, Sweden, Czech Republic, Iraq, Puerto Rico, Austria, Ukraine, Mexico, Pakistan, Portugal, Netherlands, Denmark, Sri Lanka, Gabon, Kazakhstan, Bulgaria, Angola, Bhutan, Romania, Indonesia, Ecuador, Canada, Nigeria, Singapore, Argentina, Israel, Venezuela, Nigeria, Afghanistan, Bolivia, Peru, Russia, Switzerland, Libya, Kenya, Macau, New Zealand, Lebanon, Belarus, Mongolia, Croatia, Gambia, Morocco, Slovakia, Australia, Colombia, Norway, Oman, Hungary, Mexico, India, Zimbabwe, Namibia, Serbia, Greece.

Cities We Deliver ASTM A182 316 / 316L Stainless Steel Forged Flanges

We are Leading Supplier of ASTM A182 316 / 316L Stainless Steel Flanges in Mumbai, Maharashtra, Gujarat, Jamshedpur, Pune, Thiruvanthapuram, Jaipur, Lucknow, Coimbatore, Imphal, Mysore, Ratlam, Delhi, Kanpur, Darjeeling, Jalandhar, Nagpur, Solapur, Kolkata, Allahabad, Dehradun, Jammu, Nashik, Srinagar, Chennai, Ahmedabad, Faridabad, Bhadravati, Chattisgarh, Durgapur, Asansol, Hospet, Bellary, Visakhapatnam, Nellore, Surat, Bangalore, Chandigarh, Ghaziabad, Jhansi, Patna, Siliguri, Hyderabad, Amritsar, Noida, Kochi, Aizawl, Guwahati, Kozhikode, Raipur, Vishakhapatnam, Jabalpur, Bhopal, Gwalior, Ludhiana, Rajahmundry, Thane, Agra, Bhubaneshwar, Gurgaon, Madurai, Rajkot, Varanasi, Bhilai, Haridwar, Meerut, Ranchi, Ahmednagar, Akola, Amravati, Aurangabad, Baramati, Beed, Bhandara, Bhiwandi, Buldhana, Chandrapur, Chimur, Dahanu, Dhule, Dindori, Erandol, Gadchiroli, Hatkanangle, Hingoli, Ichalkaranji, Jalgaon, Jalna, Karad, Khed, Yavatmal, Kolaba, Kolhapur, Kopargaon, Latur, Malegaon, Mumbai, Nagpur, Nanded, Nandurbar, Nashik, Osmanabad, Pandharpur, Parbhani, Rajapur, Ramtek, Ratnagiri, Raver, Sangli, Satara, Shirdi, Shirur, Solapur, Thane, Wardha, Washim, Andhra Pradesh, Jammu and Kashmir, Nagaland, Uttarakhand, Haryana, Lakshadweep, Arunachal Pradesh, Jharkhand, Odisha, West Bengal, Himachal Pradesh, Assam, Karnataka, Punjab, Andaman and Nicobar Islands, Puducherry, Bihar, Kerala, Rajasthan, Chandigarh, Meghalaya, Chhattisgarh, Madhya Pradesh, Sikkim, Dadar and Nagar Haveli, Mizoram, Goa, Tamil Nadu, Daman and Diu, Tripura, Manipur, Telangana, Delhi, Uttar Pradesh in India.