What is Stainless Steel 316/316Ti/316H/316L Flanges ?
one of the leading manufacturer, supplier and exporter of best quality 316 Stainless Steel Flanges, Stainless Steel 316 UNS S31600 Flanges, ASME SA240 Grade 316L Flanges in Mumbai, India. Stainless steel 316 slip on flanges are mostly used in the food and pharmaceutical process industries, as stainless steel 316L flanges are known to perform better in boiling 20% phosphoric acid. In such industries, it is used to handle hot organic and fatty acids, in order to minimize product contamination. Even with the high levels of chlorides, stainless steel 316L Threaded flanges are known to perform better in fresh water service. We offer 316L Stainless Steel CR Flanges, SS Gr.316/316L Flanges, ASME SA240 Grade 316L Flanges, Austenitic Stainless Steel 316 Flanges, AISI 316/316L Flanges, SS 316 HR Flanges, ASTM A240 Of Stainless Steel 316TI Flanges, Stainless Steel 316 UNS S31600 Flanges, Stainless Steel 316L UNS S31603 Flanges. stainless steel 316 weld neck flanger’s corrosion resistance remains mostly equal in the most corrosive environment.

316 Stainless Steel Flanges, ASTM A182 SS 316Ti Lap Joint Flange, ANSI B16.5 SS 316L Flange, SS 316 Nippo Flanges, Stainless Steel 316Ti Pipe Flanges, SS 316L Orifice Flange Supplier in Mumbai, India.
Stainless Steel 316 Flanges suppliers in India, Werkstoff Nr. 1.4401 Stainless Steel Flanges Manufacturers, ASTM A182 SS 316L Weld neck Flanges (WNRF), SS 316/316L Threaded Flanges stockist in India
Sumit Impex is one of the top most producer, exporter and provider of Stainless Steel 316/316L Flanges, which performs well in bubbling 20 % phosphoric corrosive.
Compound 316/316L (UNS S31600/S31603) is a chromium-nickel molybdenum austenitic hardened steel made to give improved consumption impenetrability to Alloy 304/304L in sensibly ruinous circumstances.
Adapted to work under high weight enterprises, where setting is common because of chloride, our SS UNS S31600 Socket Weld Flanges are a shelter: they encourage an expanded quality at raised temperatures. Our Product SS 316/316L Weld neck Flanges (WNRF) has key highlights, for example, High oxidation opposition, Excellent setting obstruction, Better utilization obstruction than Type 304/304L tempered steel.
Stainless Steel 316/316Ti/316H/316L Flanges Specifications
Specifications | : | ASTM A182 / ASME SA182 |
Size | : | 1/2″ (15 NB) to 48″ (1200NB) |
Standards |
: | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
Class / Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
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 316Ti | 1.4571 | S31635 | SUS 316Ti | 320S31 | 08Ch17N13M2T | Z6CNDT17‐123 | X6CrNiMoTi17-12-2 |
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 |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
SS 316 | 0.08 max | 2 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 316Ti | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 10.00 – 14.00 | 68.395 min |
SS 316L | 0.035 max | 2 max | 1.00 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 10.00 – 14.00 | 68.89 min |
Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
SS 316 | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
SS 316Ti | 8.0 g/cm3 | 1399 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
SS 316L | 8.0 g/cm3 | 1399 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Other Products
SS 316/316Ti/316L SORF Flanges | ASTM A182 SS 316/316Ti/316L WNRF Flanges |
SS 316/316Ti/316L Blind Flanges | SUS 316/316Ti/316L Spacer Ring Flanges |
SS 316/316Ti/316L Ring Type Joint Flanges | SS 316/316Ti/316L Nipolet Flanges |
SS 316/316Ti/316L Nipo Flange | SS 316/316Ti/316L Long weld Neck Flanges |
316/316Ti/316L Stainless Steel Pipe Flanges | 316/316Ti/316L Nipolet Flanges |
316/316Ti/316L Flat Flange | 316/316Ti/316L Lap Joint Flanges |
Stainless Steel 316/316Ti/316H/316L Flanges Price List
- 316 Flanges
US $0.5-1000 / Piece (FOB Price) - SS 316l Pipe Flanges
US $300-500 / Ton (FOB Price) - Stainless Steel 316 Weld Neck Flanges
US $1-900 / Piece (FOB Price) - ASTM A182 316 stainless steel plate flanges
US $0.5-1000 / Piece (FOB Price) - 316l Pipe Flanges
US $1-300 / Piece (FOB Price)

Packaging
We Sumit Impex Metal Ensure the best quality of Packing , because its play important role especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.
We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
- Boxes and Crates
- Shrink-wrapped
- Carton boxes
- Wooden pallets
- Wooden boxes
- Wooden crates

Testings (Destructive, Non Destructive)
- Mechanical Testing Such as Tensile, Elongation, Reduction of Area
- Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
- Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
- Positive Material Identification – PMI Testing
- Chemical Analysis – Spectro Analysis
- Intergranular Corrosion (IGC) Test
- Pitting Resistance Test
- Dye Penetrant Test (DP Test)
- Micro Test
- Macro Test
- Hardness Test
- Flaring Test
- Flattening Test
- Hydrostatic Test
- Radiography Test
- Ultra Sonic Test (UT)
- Eddy Current Testing
- Impact Test
- Bend Test

Application Industries
These material are not a single material but the name for a family of corrosion resistant steels. Like many scientific breakthrough the origins of stainless steel lies in a lucky accident. From the smallest part of zipper to the largest building skyscraper, stainless steel is an essential part of modern life.Stainless steel’s strength, resistance to corrosion and low maintenance make it the ideal material for a wide range of applications. It is also has a long life cycle and is 100% recyclable.
- Construction
- Bridges
- Petrochemical Industry
- Ship Building
- Engineering
- General Structural Purposes
- Offshore and Onshore Services

Stainless Steel Sheet Manufacturers












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