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Stainless Steel 316 Flanges

Reliable Manufacturer of ASTM A182 F316 flange, View SS 316 WNRF Flange, UNS S31600 flange Dimensions

Stainless Steel 316 Flanges are used most next to the 304 grade flanges. 316 is an austenitic steel grade that has molybdenum in addition to chromium and nickel. Dinesh Industries is a large supplier of 316 flange types. These are cost effective, strong and highly corrosion resistant products. The SS 316 flat face flange has a flat face that could be attached to other components via welding or with bolts and nuts. There are ASTM a182 f316 flange types that are used in the marine and sea water industry, petrochemicals and chemical industry, food processing industry and in domestic applications as well.

Stainless Steel 316 Flanges

Buy ASTM A182 Gr F316 Material at factory price, 316 SS Flange Pressure Ratings

We supply the ASME sa 182 f316 pipe flange  range, other grades of austenitic stainless steel flanges, other metal alloy and commercially pure metallic flanges as well. There are different types of flanges in any range. The f316 weld neck flange has a welded neck piece that makes the connection stronger and allows excessive welding on it. The UNS S31600 flange can vary in the making process as well. The SS 316 forged flange is made out of one piece of metal and it is stronger in terms of tensile strength. Please contact us for more details on our 316 stainless steel flanges and their costs.

Table of Content

Material Specification of Stainless Steel 316 Flanges

Specifications Standard ASTM A182, ASME SA182
Standards MSS SP44, AWWA, ANSI B16.47 Series A & B,Custom Drawings, API-605, ASA, ANSI B16.,.
Size 1/2″ to 48″
Flange Face Type Flate Face, Raised Face, Ring Type Joint
Pressure Ratings Class 400, Class 150, Class 1500, Class 300, Class 900, Class 2500, Class 600
Available Types Blind flanges, Welding neck flange, Slip on flanges, Forged flanges, Ring type joint flange, Socket weld flanges, Spectacle blind flange, Reducing flange

316 Stainless Steel Flange is used in a wide variety of applications, including Chemical process equipment, Food and beverage industry, Fasteners. A182 F316 Flange has Good oxidation resistance in intermittent service to 1600°F.

Dimensions of SS 316 WNRF Flange

Standard Class Diameter Bolt Circle Diameter Number of Bolts Bolt Size Diameter of Bolt Hole
AS4087 PN14 95 67 4 M12 14
AS 2129 Flange Table C 95 67 4 13 14
Table D 95 67 4 13 14
Table E 95 67 4 13 14
Table F 95 67 4 13 14
Table H 114 83 4 16 17
Table J 114 83 4 16 17
ANSI B16.5 ANSI 150 89 60 4 13 16
ANSI 300 95 67 4 13 16
ANSI 600 95 67 4 13 16
ANSI 900 121 83 4 19 22
ANSI 1500 121 83 4 19 22
ISO 7005 (DIN) Flange PN6 80 55 4 M10 11
PN10 95 65 4 M12 14
PN16 95 65 4 M12 14
PN20 90 60.5 4 M14 16
PN25 95 65 4 M12 14
PN40 95 65 4 M12 14

Composition Chart Of ASTM A182 F316 flange

Grade Carbon Manganese Silicon Phosphorus Sulphur Chromium Molybdenum Nickel Ferrum
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

Mechanical Analysis Of ASTM A182 Gr F316 Flange

Density Elongation Melting Point Yield Strength (0.2%Offset) Tensile Strength
8.0 g/cm3 35 % 1400 °C (2550 °F) Psi – 30000 , MPa – 205 Psi – 75000 , MPa – 515

Equivalent material of 316 SS Flange

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

UNS S31600 flange Physical Property

Density
lbm/in^3		 Thermal Conductivity
(BTU/h ft. °F)		 Electrical
Resistivity(in x 10^-6)		 Modulus of
Elasticity(psi x 10^6)		 Coefficient of
Thermal Expansion
(in/in)/°F x 10^-6		 Specific Heat
(BTU/lb/°F)		 Melting
Range(°F)
at 68°F: 0.285 8.7 at 212°F 27.6 at 68°F 29 9.4 at 32 – 212°F 0.1200 at 68°F to 212°F 2500 to 2590
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