Stainless Steel 316L Flanges

ASTM A182 F316L Slip On Flange manufacturer in UAE, ASME B16.5 Stainless Steel 316L Blind Flanges supplier in Middle East


Stainless Steel 316L Flanges

Different Types Of Stainless Steel 316L Flanges Used In Piping Applications

The necessary intensity of the flanged joint is the primary factor in determining the flanges utilized in a piping implementation. Stainless Steel 316L Flanges have been used in place of welded connectors to make maintenance procedures easier. Disassembling a flange joint is simple and quick. Types of flanges used are: Socket-Weld, Threaded, Blind, and Lap Joint Flanges.
Sulfuric, hydrochloric acid sulfates, and alkali chlorides do not readily corrode ASTM A182 F316L Slip On Flange. In addition to other uses, they are frequently employed in exhaust manifolds, exchangers, cryogenic pipes,and valve cuts. They are used in pump trims, petroleum and chemical operations, the pulp sector, and the food sector.

Surface Treatments of SS 316L Flange

To produce the black oxide layer of stainless steel flanges, they must undergo bending, binding, soldering, and other processes. NiCr2O4 and NiF make up most of the black oxide skin's makeup. Hydrofluoric acid or nitric acid were once employed to dissolve the black oxide. However, this technology was progressively abandoned because of its drawbacks.It included high costs, severe corrosion, harm to people's health, and environmental contamination.
Surface mirror brightening intervention of SS 316L Flange could be separated into mechanical cleaning, chemical polishing, etc. It will generate stainless steel flanges with a highly reflective shine. This depends on the severity of stainless steel flange goods and various users' requirements.

Fabrication Data Of SS 316L Weld Neck Flange, Characteristics Of UNS S31603 Socket Weld Flanges, Refer Price List Per KG

Sealing Face of ASTM A182 F316L Slip On Flange

An RF flange's sealing face extends from the raised face's outer diameter to the flange's internal radius. Graphite steel composition gaskets with a thermal rating of up to 4000C (7500F). Flanges are suitable for a stress strength of up to 250 bar a suitable gaskets for RF flanges. The class and the specification is derived determine the elevation of the raised face far above the fastening face plane.

manufacturer and supplier of 2 To 24 Inch Stainless Steel 316L Plate Flange in Class 150 to 2500 accordance with MSS SP-44, EN 1092-2/ ASME B16.5 specification




Specialized in manufacturing

Stainless Steel 316L Flanges

Stainless Steel 316L Flanges are low carbon version flanges of the F316 Flanges.

Size

1/2 Inches To 48 Inches

Class

150 To 2500

Schedule

SCH 10S To SCH 80S

ASME

B16.5
SS 316L Pipe Flanges


Fabrication Data Of ASTM A182 Stainless Steel F316L Flanges



Benefits Of Stainless Steel 316L Flanges
Benefits Of Stainless Steel 316L Flanges
  • Higher creep resistance
  • Excellent formability
  • Rupture and tensile strength at high temperatures
  • Corrosion and pitting resistance
  • Good Choice For High-stress Situations
SS 316L Flange Market Applications
SS 316L Flange Market Applications
  • Chemical & pharmaceutical industry
  • Petroleum refining equipment
  • Heat exchanger
  • Surgical and medical tools
  • Evaporators & handling equipment
Face Types  Of ASTM A182 F316L Flange
Face Types Of ASTM A182 F316L Flange
  • Flat Face
  • Raised Face
  • Lap Joint
  • Ring Type Joint
  • Male And Female
  • Tongue And Groove

Stainless Steel 316L Flanges Specification


Specifications Stainless Steel 316L Flanges
Certificate ISO
Brand Name Schulzmann
EN Standard 6Bar/ 10Bar/ 16Bar/ 25Bar/ 40Bar
Methods Of Forging Casting
Forging
Rolling
Cutting
DIN Standard PN6/ PN10/ PN16/ PN25/ PN40/ PN64
Equipment Pushing Machine
Press machine
electric bevelling machine
Face Type RF (Raised Face), RTJ (Ring Type Joint)
Testing Hydrostatic testing machine
Magnetic particle detector
Direct-reading Spectrograph
UI trasonic flaw detector
Supply Ability 700 Ton Per Month
Class Class 150 to 2500. PN 2.5 to PN 250.
SS 316L Flanges Manufacturer In UAE 800 ton per month (Manufacturing Productivity)
Supporting Material For Flanges Gasket/ Ring Joint/ Flanges Bolts
Available Packing Packing In Plywood Box And Plywood Pallet
Use In Marine & dredging
Sanitation
Process Instrumentation
Oil and Gas
Petrochemical/ Refinery/Chemical
Power etc.
JIS Standard 5K/ 10K/ 16K 20K/ 30K/ 40K/ 63K
Size 1/2” to 24” (customized diameters: up to 60”.)
Payment Type L/C,T/T,D/P,Paypal
Transportation In Air & Ocean and Land


ASTM A182 F316L Pipe Flanges


ASTM A182 F316L Flange Price List


Description Price In US ($)
DN25,150#, SCH10S, GR SA182 F316L ANSI B16.5, WELD NECK RF US $417.16 Per KG
6 INCH, WNRF, 300#, SA182 GR F316L, STD/40S 125-250 US $1415.50 Per KG
2 INCH, WNRF, 300#, SA182 GR F316L, STD/40S 125-250 US $661.24 Per KG
4 INCH, WNRF, 150#, SA182 GR F316L, STD/40S 125-250 US $261.17 Per KG
4 INCH, WNRF, 300#, SA182 GR F316L, STD/40S 125-250 US $971.12 Per KG
3 INCH, WNRF, 300#, SA182 GR F316L, STD/40S 125-250 US $611.01 Per KG
600#, STD/40S, 3 INCH, WNRF, A182 F316L US $641.46 Per KG
CLASS 600, XS/80S, 8 INCH, WNRF, SA/A182 GR 316L US $1792.11 Per KG
SW RF, CLASS 600, 3/4 INCH, XS/80S, A182 F316L US $76.66 Per KG
WNRF, CLASS 150, STD/40S, 3 INCH, A182.F 316L US $54.62 Per KG
CLASS 600, XS/80S, 1 INCH, WNRF, SA/A182 GR 316L US $64.49 Per KG
SW RF, CLASS 150, 3/4 INCH, XS/80S, A182 F316L US $15.45 Per KG
SW RF, CLASS 150, XS/80S, 1 INCH, SA/A182 GR 316L US $32.40 Per KG
SW RF, CLASS 600, XS/80S, 1 INCH, SA/A182 GR 316L US $58.40 Per KG
CLASS 600, STD/40S, 8 INCH, WNRF, A182 F316L US $1113.21 Per KG
WNRF, CLASS 600, XS/80S, 3/4 INCH, A182 F316L US $59.34 Per KG
ANSI B16.5 DN 20, 300#, SCH 40S, GR SA182 F316, WELD NECK RF US $123.34 Per KG


Types Of ASTM A182 F316L Stainless Steel Flanges


UNS S31603 Blind Flanges

UNS S31603 Blind Flanges

ASME SA182 F316L Slip On Flanges

ASME SA182 F316L Slip On Flanges

Grade F316L Weld Neck Flanges

Grade F316L Weld Neck Flanges

AISI 316L Stainless Steel Socket Weld Flanges

AISI 316L Stainless Steel Socket Weld Flanges

ASTM A182 F316L Plate Flanges

ASTM A182 F316L Plate Flanges

316L Stainless Steel Lap Joint Flanges

316L Stainless Steel Lap Joint Flanges

DIn 1.4404 Threaded Flanges

DIn 1.4404 Threaded Flanges

Class 150 Stainless Steel 316L Orifice Flanges

Class 150 Stainless Steel 316L Orifice Flanges

ASME SA182 F316L Spectacle Blind Flanges

ASME SA182 F316L Spectacle Blind Flanges

316L Stainless Steel Flanges

316L Stainless Steel Flanges

SS 316L Flanges

SS 316L Flanges

316L SS Pipe Flanges

316L SS Pipe Flanges

ASTM A182 F316L Flanges

ASTM A182 F316L Flanges

Class 300 Stainless Steel 316L Flanges

Class 300 Stainless Steel 316L Flanges

SS 316L Large Diameter Flanges

SS 316L Large Diameter Flanges



ASME SA182 F316L Flange Equivalent


Grade Stainless Steel 316L Flanges
UNS No S31603
BS (Old British) 316S11
Euronorm X2CrNiMo17-12-2
DIN 1.4404
Swedish SS 2348
Japanese JIS SUS 316L


ASTM A182 F316L Chemical Composition


Chemical Element Stainless Steel 316L Flanges
Manganese ≤2.00
Chromium 16.00-18.00
Phosphorus ≤0.045
Sulfur ≤0.030
Molybdenum 2.00-3.00
Nitrogen ≤0.10
Carbon ≤0.03
Silicon ≤0.75
Nickel 10.00-14.00
Iron Balance


316L SS Flanges Mechanical Properties


Mechanical Property Value
Proof Stress 200 Minimum MPa
Hardness Brinell 215 Maximum HB
Tensile Strength 500 to 700 MPa
Elongation A50 mm 40 Minimum %


ASTM A182 F316L Slip On Flange Physical Properties


Physical Property Value
Melting Point 1400 °C
Density 8.0 g/cm³
Thermal Conductivity 16.3 W/m.K
Thermal Expansion 15.9 x10^-6 /K
Modulus of Elasticity 193 GPa


WNR 1.4404 Pipe Flanges Electrical properties


Electrical Resistivity, 7.40E-05 ohm-cm
Magenetic permeability Max 1.02 H = 200 Oersteds, Annealed


SS 316L Plate Flange Thermal properties


CTE, linear 20°C 16 µm/m-°C 0 to 100°C
CTE, linear 20°C 19.9 µm/m-°C to 871°C
Heat Capacity 0.5 J/g-°C 0°C to 100°
Thermal Conductivity 16.2 W/m-K 100°C
Thermal Conductivity 21.4 W/m-K 500°C


SA182 F316L Processing properties


Melt temperature 1371- 1399 °C


Check dimensions, pressure rating, weight chart of ASTM A182 F316L Stainless Steel Flanges, Buy SCH 40 316L SS Threaded/ Lap Joint Flange At Low Price in Dubai


Pressure Rating Of 316L Stainless Steel Flange Fahrenheit


Temperature In (Fahrenheit) Class Of Stainless Steel 316L Flanges
(150 LBS) (400 LBS) (600 LBS)
-20.2 - 100.4 19.8 68.9 103.4
122 19.5 68.9 103.4
212 17.7 68.7 103.0
302 15.8 66.8 100.3
392 13.8 64.8 97.2
482 12.1 61.7 92.7
572 10.2 57.0 85.7
617 9.3 55.0 82.6
662 8.4 53.4 80.0
707 7.4 50.4 75.7
752 6.5 46.3 69.4
797 5.5 38.4 57.5
842 4.6 30.7 46.0
887 3.7 22.8 34.2
932 2.8 15.4 23.2
1000.4 1.4 7.9 11.8


SS 316L Flange Weight Chart


NPS In Inch DN Outside Daimeter
Thickness Of
(D) In MM)
Slip On Flanges
Socket Weld Flanges
Weld Neck Flanges Blind Flange
1/2 15 88.9 11.2 0.4 0.5 0.4
3/4 20 98.6 12.7 0.6 0.7 0.6
1 25 108 14.2 0.8 1 0.9
1 1/4 32 117.3 15.7 1 1.3 1.2
1 1/2 40 127 17.5 1.3 1.7 1.5
2 50 152.4 19.1 2.1 2.6 2.4
2 1/2 65 177.8 22.4 3.3 4.1 3.9
3 80 190.5 23.9 3.9 4.9 4.9
3 1/2 90 215.9 23.9 4.8 6.1 6.2
4 100 228.6 23.9 5.3 6.8 7.0
5 125 254 23.9 6.1 8.6 8.6
6 150 279.4 25.4 7.5 10.6 11.3
8 200 342.9 28.4 12.1 17.6 19.6
10 250 406.4 30.2 16.5 24 28.6
12 300 482.6 31.8 26.2 36.5 43.2
14 350 533.4 35.1 34.6 48.4 58.1
16 400 596.9 36.6 44.8 60.6 76.1
18 450 635 39.6 48.9 68.3 93.7
20 500 698.5 42.9 61.9 84.5 122.0


Stainless Steel 316L Blind Flanges Dimensions


Stainless Steel 316L Blind Flanges Dimensions

Size in (Inch) Size in (mm) OD Thick. Diameter Of R/F Height Of R/F PCD Number of Bolts Size Of UNC Bolts Length Of Machine Bolt Length Of R/F Stud Size Of Hole Size Of ISO Stud Weight As Per Kilogram
A B C D E
1/2 15 90 9.6 34.9 2 60.3 4 1/2 50 55 5/8 M14 0.9
3/4 20 100 11.2 42.9 2 69.9 4 1/2 50 65 5/8 M14 0.9
1 25 110 12.7 50.8 2 79.4 4 1/2 55 65 5/8 M14 0.9
1 1/4 32 115 14.3 63.5 2 88.9 4 1/2 55 70 5/8 M14 1.4
1 1/2 40 125 15.9 73 2 98.4 4 1/2 65 70 5/8 M14 1.8
2 50 150 17.5 92.1 2 120.7 4 5/8 70 85 3/4 M16 2.3
2 1/2 65 180 20.7 104.8 2 139.7 4 5/8 75 90 3/4 M16 3.2
3 80 190 22.3 127 2 152.4 4 5/8 75 90 3/4 M16 4.1
3 1/2 90 215 22.3 139.7 2 177.8 8 5/8 75 90 3/4 M16 5.9
4 100 230 22.3 157.2 2 190.5 8 5/8 75 90 3/4 M16 7.7
5 125 255 22.3 185.7 2 215.9 8 3/4 85 95 7/8 M20 9.1
6 150 280 23.9 215.9 2 241.3 8 3/4 85 100 7/8 M20 11.8
8 200 345 27 269.9 2 298.5 8 3/4 90 110 7/8 M20 20.5
10 250 405 28.6 323.8 2 362 12 7/8 100 115 1 M24 32
12 300 485 30.2 381 2 431.8 12 7/8 100 120 1 M24 50
14 350 535 33.4 412.8 2 476.3 12 1 115 135 1 1/8 M27 64
16 400 595 35 469.9 2 539.8 16 1 115 135 1 1/8 M27 82
18 450 635 38.1 533.4 2 577.9 16 1 1/8 125 145 1 1/4 M30 100
20 500 700 41.3 584.2 2 635 20 1 1/8 140 160 1 1/4 M30 130
24 600 815 46.1 692.2 2 749.3 20 1 1/4 150 170 1 3/8 M33 196


Schedule Chart Of ASTM A182 F316L Orifice Flanges, manufacturer of AISI 316L Spectacle Blind Flange In UAE


Jack Screw For SS 316L Orifice Flanges


Normal Pipe Size 300# 400# 600#
Jack Screw Sizes Lengths Hole Size Jack Screw Size Length Holes Size Jack Screw Sizes Lengths Holes Size
1 5/8 2-3/4 11/16 5/8 2-3/4 11/16 5/8 2-3/4 11/16
1-1/4 5/8 2-3/4 11/16 5/8 2-3/4 11/16 5/8 2-3/4 11/16
1-1/2 5/8 2-3/4 11/16 5/8 2-3/4 11/16 5/8 2-3/4 11/16
2 5/8 2-3/4 11/16 5/8 2-3/4 11/16 5/8 2-3/4 11/16
2-1/2 5/8 2-3/4 13/16 5/8 2-3/4 13/16 3/4 2-3/4 13/16
3 3/4 2-3/4 13/16 3/4 2-3/4 13/16 3/4 2-3/4 13/16
4 3/4 2-3/4 13/16 3/4 3-1/4 7/8 3/4 3-1/4 7/8
5 3/4 2-3/4 7/8 3/4 3-1/4 7/8 3/4 3-1/2 7/8
6 3/4 2-3/4 7/8 7/8 3-1/2 1 7/8 4 1
8 3/4 3 7/8 7/8 4 1 7/8 4 1
10 1 3-1/2 1-1/8 7/8 4 1 7/8 4-1/2 1
12 1 3-1/2 1-1/8 7/8 4 1 7/8 4-1/2 1


Surface Finish Of UNS S31603 Socket Weld Flange


Surface Finish

  • Stock Finish
  • Smooth Finish
  • Cold Water Finish
  • Spiral Serrated Flange Face Finish
  • Concentric Serrated Flange Face Finish

SS 316L Flanges facing finish imperfections


Normal Pipe Size A B
1/2 3.0 1.5
3/4 3.0 1.5
1 3.0 1.5
1-1/4 3.0 1.5
1-1/2 3.0 1.5
2 3.0 1.5
2-1/2 3.0 1.5
3 4.5 1.5
3-1/2 6.0 3.0
4 6.0 3.0
5 6.0 3.0
6 6.0 3.0
8 8.0 4.5
10 8.0 4.5
12 8.0 4.5
14 8.0 4.5
16 10.0 4.5
18 12.0 6.0
20 12.0 6.0
22 12.0 6.0
24 12.0 6.0


Marking On SS 316L Weld Neck Flange


Marking On SS 316L Weld Neck Flange

  • Size
  • Item
  • Specification and number
  • Pressure rating, with unit
  • OD
  • WT, with unit
  • Bore when applicable
  • STD schedule when applicable,
  • Material specification
  • 6"
  • FLANGES
  • SLip On
  • ASME B16.5, 150#
  • 6" OD x 0.250"
  • 152.4 Unit
  • Bore 15.500"
  • SCH 40
  • ASTM A182 F316L

Number Of Bolts Hole For SS 316L Pipe Flanges


NPS
(in inch)
Class 150 Flanges
Diameter
( in Inches)
Number
of
Bolts
Diameter of
Bolts
(in Inches)
Diameter of
Bolts Holes
(in Inches)
(B.C.)
(in Inches)
1/4 3-3/8 4 1/2 0.62 2-1/4
1/2 3-1/2 4 1/2 0.62 2-3/8
3/4 3-7/8 4 1/2 0.62 2-3/4
1 4-1/4 4 1/2 0.62 3-1/8
1-1/4 4-5/8 4 1/2 0.62 3-1/2
1-1/2 5 4 1/2 0.62 3-7/8
2 6 4 5/8 0.75 4-3/4
2-1/2 7 4 5/8 0.75 5-1/2
3 7-1/2 4 5/8 0.75 6
3-1/2 8-1/2 8 5/8 0.75 7
4 9 8 5/8 0.75 7-1/2
5 10 8 3/4 0.88 8-1/2
6 11 8 3/4 0.88 9-1/2
8 13-1/2 8 3/4 0.88 11-3/4
10 16 12 7/8 1 14-1/4
12 19 12 7/8 1 17
14 21 12 1 1.12 18-3/4
16 23-1/2 16 1 1.12 21-1/4
18 25 16 1-1/8 1.25 22-3/4
20 27-1/2 20 1-1/8 1.25 25
24 32 20 1-1/4 1.38 29-1/2