Stainless Steel 316 Flanges

The great corrosion resistance set on Stainless Steel 316 Flanges cannot be underestimated, especially in chloride ion ground areas. These properties make these flanges ideally useful in the marine industry, seawater equipment, and waste treatment plants. Being resistant to pollution guarantees that the flanges will suit food processing industries, petrochemical operations, and industries that deal with oil and gas production. We have a wide range of SS 316 Flanges that cater to applications in various industries and offer different types according to the customer specifications. This style of flange conforms to the A182 specification covering forged and rolled flanges for high-temperature service with operating temperatures up to 870°C maximum.

Stainless Steel 316 Flanges Manufacturers, Stainless Steel 316 Flanges Suppliers, Stainless Steel 316 Flanges Stockists, Stainless Steel 316 Flanges Exporters

Stainless Steel 316 Flanges Manufacturers in India, Stainless Steel 316 Flanges Suppliers in India, Stainless Steel 316 Flanges Stockists in India, Stainless Steel 316 Flanges Exporters in India

Another critical product on our list is the ASME SA182 SS 316 Weld Neck Flange, and such a special emphasis is given to these flanges due to their reducing resistance to chloride ions, which naturally stems from the molybdenum content in the alloy. It is commonly employed in marine environments, seawater applications, and other areas where corrosion resistance is a requirement. We also offer these SS 316 Blind Flanges, which are used for the closing of pipe ends in order to prevent the flow at that end.

The mechanical properties of our SS 316 Flanges are comparable to those of SS 304 Flanges, with a minimum yield strength of 205 MPa and minimum tensile strength of 515 MPa. These properties ensure that the flanges do not break under highly demanding conditions. Our range also encompasses SS DIN 1.4401 Plate Flanges, available in all dimensions from ½ inch to 48 inches based on the nominal bore size, that meet a diversified section of industrial demands.

Stainless Steel 316 Flanges Manufacturers in Mumbai, Stainless Steel 316 Flanges Suppliers in Mumbai, Stainless Steel 316 Flanges Stockists in Mumbai, Stainless Steel 316 Flanges Exporters in Mumbai

316 Stainless Steel Flanges Equivalent Grades

STANDARD UNS WNR. AFNOR EN JIS BS GOST
SS 316 S31600 1.4401 / 1.4436 Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3 SUS 316 316S31 / 316S33 -
SS 316L S31603 1.4404 / 1.4435 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2
SS 316Ti S31635 1.4571 Z2 NCDU 25-20 X1NiCrMoCu25-20-5 SUS 316Ti 904S13 -

Specification of Stainless Steel 316 Flanges

Parameter Details
Stainless Steel Flanges Specification ASTM A182 / ASME SA182
Dimension Standard ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size 1/2" (15 NB) to 48" (1200NB)
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)
DIN Flanges DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673.
JIS Flanges JIS B2220 5K, JIS B2220 10K, JIS B2220 16K, JIS B2220 20K
BS Flanges BS4504 PN 6, BS 4504 PN 10, BS4504 PN 16, BS4504 PN 25, BS4504 PN 40, BS 4504 PN 64, BS 4504 PN 100, BS 4504 PN 160, BS 4504 PN 250, BS 10, BS Table D, BS Table E, BS Table F, BS Table H.

Chemical Composition of Stainless Steel 316 Flanges

Grade C Mn Si P S Cr Mo Ni N
316 (S31600) 0.08 max 2.0 max 0.75 max 0.045 max 0.03 max min: 16.0 max: 18.0 min: 2.0 max: 3.0 min: 10.0 max: 14.0 0.10 max
316L (S31603) 0.03 max 2.0 max 0.75 max 0.045 max 0.03 max min: 16.0 max: 18.0 min: 2.0 max: 3.0 min: 10.0 max: 14.0 0.10 max
316TI(S31635) 0.08 2 0.75 0.045 0.03 18.0 3.00 14.0 0.1

Mechanical Properties Of Stainless Steel 316 Flanges

Grade Tensile Strength ksi (min) Yield Strength 0.2% ksi (min) Elongation % Hardness (Brinell) MAX Hardness (Rockwell B) MAX
316 (S31600) 75 30 40 217 95
316L (S31603) 70 25 40 217 95
316TI(S31635) 515(Mpa) 205(Mpa) 35 205 75

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