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ss 316 flange specification

What things buyer should ask the manufacturer before buying stainless steel 316 flanges material?

Before purchasing SS 316 flanges, it is crucial for the buyers to ensure that the material meets the required standards and specifications. This is why you should ask about the following to your stainless steel 316 flanges manufacturer in India:

  • If they can provide material certification to ensure the chemical composition and mechanical properties of the AISI 316 flanges.
  • Their quality control measures and how they test the Grade F316 flange for quality & integrity.
  • If they will be able to customize the 316 stainless steel flanges in terms of their size, dimension and surface finish.
  • If they have any good deals and can offer discounts on bulk or regular ordering.

Stainless Steel 316 Flanges

How do I figure out the ASTM A182 F316 weld neck flange size?

  • To find the ASTM A182 F316 weld neck flange size, you should determine the nominal pipe size where the UNS S31600 flange will be installed.
  • Determine the flange class and schedule based on your operating conditions.
  • Select the right flange face type and get it in the right dimension.

Stainless Steel 316 Flanges



How can one ensure the quality and reliability of SS 316 flanges from a supplier?

  • Get the SS 316 flanges from a reputed supplier like Vishal Steel who are known for quality products at competitive prices.
  • Check if their product is as per the relevant standards & specifications.
  • Request for material certificates as they will give detailed information about the flanges.
  • Inspect the flange dimensions and surface to ensure they are accurate and damage-free.

ASTM A182 F316 Weld Neck Flange and 1.4401 Stainless Steel Blind Flange manufacturer in India


ASTM A182 F316 Specification

Manufacturing Size Range

Manufacturing Size Range :

  • DN15 – DN1500
  • NPS: ½” to 48″
  • PN 2.5 – PN 400
Melting Temperature

Melting Temperature :

  • 1375 – 1400°C
Advantages

Advantages :

  • Good Corrosion Resistance
  • Excellent Pitting Resistance
  • Great Machinability
Available Thk

Available Thk :

  • SCH 10/ 20/ 40
  • SCH 60/ 80/ 100
  • SCH 120/ 140
  • SCH 160/ 180
Pressure Class

Pressure Class :

  • Class 125, 150
  • Class 300, 400
  • Class 600, 900
  • Class 1500, 2500
Asme Standard

Asme Standard :

  • ASME B16.5
  • ASME B16.36
  • ASME B16.47
  • ASME B16.48
Manufacturing Method

Manufacturing Method :

  • Cast
  • Plate
  • Forged
Forging Temperature

Forging Temperature :

  • 1700 and 2300°F
No. Of Bolts Hole

No. Of Bolts Hole :

  • 4 To 48
Supporting Material

Supporting Material :

  • Ring Joint
  • Nuts
  • Gaskets
  • Bolts
Threads

Threads :

  • BSPP (Male & female)
  • MNPT (Male)
  • MPT/ BSPT (Female)
  • NPT/ BSP/ FPT
Surface Finish

Surface Finish :

  • Smooth finish
  • Concentric serrated
  • Cold water finish
  • Spiral serrated
Types Of Packaging

Types Of Packaging :

  • Carton box
  • Plastic bag
  • Wooden case
  • Or custom as required
Logistics Way

Logistics Way :

  • By Air
  • By Sea
  • Saudi Arabia = 7 to 8 day
  • UAE = 6 to 7 day
  • Oman = 5 to 6 days
  • Bahrain = 9 to 10 days
  • Qatar = 7 day
Services

Services :

  • Drilling/ Electroplating
  • Threading/ Forging
  • Beveling end/ Polishing
  • Cutting/ Minor Fabrication
  • CNC machined/ Casting
  • Sand Blasting/ Rolling
Faces Method

Faces Method :

  • M&F face (Male & female)
  • RF face (Raised)
  • RTJ face (Ring type joint)
  • FF face (Plain or flat)
  • T&G face (Tongue & groove)
Installations :

Installations :

  • Sea water exchanger
  • Petrochemical plants
  • Nuclear energy sector
Marking Formula

Marking Formula :

  • Manufacturer logo
  • Facing Type
  • Material
  • Sizes
  • ASME/ ASTM Standard
  • Pressure Class
Types Of Connection

Types Of Connection :

  • Threaded
  • Welding
Available Material:

Available Material:

  • Carbon steel
  • Nickel alloy
  • Titanium
  • Copper nickel
  • Alloy steel
  • Stainless steel
Testing :

Testing :

  • Material inspection
  • Tensile test
  • Hardness test
  • PMI test
  • Visual inspection
  • Impact test
Low Thermal Conductivity

Low Thermal Conductivity :

  • 15 W/(mK)
Elasticity Modulus

Elasticity Modulus :

  • 342 – 45000 KSI
  • 2.36 – 310 GPa
A182 F316 Welding Neck Flanges DIN NO.

A182 F316 Welding Neck Flanges DIN NO. :

  • DIN 2631
  • DIN 2632
  • DIN 2633
  • DIN 2634
  • DIN 2635
ASME SA182 F316 Blind Flanges DIN NO

ASME SA182 F316 Blind Flanges DIN NO :

  • DIN 2527
DIN Number Of F316 Lap Joint Flanges

DIN Number Of F316 Lap Joint Flanges :

  • DIN 2641
  • DIN 2642
  • DIN 2655
  • DIN 2656
A182 F316 Threaded Flanges DIN No

A182 F316 Threaded Flanges DIN No :

  • DIN 2566
A182 F316 Flat Flanges DIN NO

A182 F316 Flat Flanges DIN NO :

  • DIN 2576
  • DIN 2573
DIN Number Of F316 Lap Joint Flanges

DIN Number Of F316 Lap Joint Flanges :

  • DIN 2641
  • DIN 2642
  • DIN 2655
  • DIN 2656


Specialist manufacturer of DIN 1.4401 Forged Flange and 316 Stainless Steel Plate Flange in Mumbai As per AWWA C207 Class D BS10 Table D, View Price Lits


A182 F316 Material Price List

  • Type = Slip On Flange
  • Class = 150
  • Face Type = Raised Face
Size Price In US$ (Dollar) per unit Price In Dirham (AED) per unit
1/2" US$13.66 50.17
3/4" US$ 21.86 80.29
1" US$ 29.26 107.47
1-1/4" US$ 36.61 134.47
1-1/2" US$ 48.71 178.91
2" US$ 59.41 218.21
2-1/2" US$ 117.83 432.79
3" US$ 107.36 394.33
4" US$ 190.52 699.78
5" US$ 188.27 691.52
8" US$ 512.05 1880.76
10" US$ 554.90 2038.15
12" US$ 730.72 2683.93

Stainless Steel 316 Blind Flange price

  • Type = Blind Flange
  • Class = 150
  • Face Type = Raised Face
Size Price In US$ (Dollar) per unit Price In Dirham (AED) per unit
DN15 US$ 14.21 52.19
DN20 US$ 19.43 71.37
DN25 US$ 27.09 99.50
DN32 US$ 39.19 143.94
DN40 US$ 41.63 152.91
DN50 US$ 49.85 183.10
DN65 US$ 56.50 207.52
DN80 US$ 73.39 269.56
DN100 US$ 92.74 340.63
DN150 US$ 172.26 632.71

316 Stainless Steel Temperature Range

  • 2,500°F To 2,550°F
  • 1,371°C To 1,399°C

Stainless Steel 316 Slip On Flange Temperature Range in Class 150 To 2500, and Suitable Environment For ASTM A182 F316 Socket Weld Flange


Suitable Environment For SS 316Flange

Types Of Acid Acid Value Diagram
65% Nitric Acid 212 Nitric Acid
80% Acetic Acid 212p Acetic Acid
0.2% Hydrochloric Acid Boiling Hydrochloric Acid
85% Phosphoric Acid 176 Phosphoric Acid

Hardness Of ASTM A182 F316

Rockwell B Brinell
95 217

316 SS Heat Treatment

Stress Relief Treatment Solution Treatment Annealing Treatment
650 °C 1100 °C 1010-1120°C

ASTM A182 F316 Yield Strength

KSI MPa PSI
30 205 42100

Tensile Strength Of Stainless Steel 316 Flange

PSI KSI MPa
42100 PSI 75 515

Density Of ASTM A182 F316

  • 0.285 lbs/in3
  • 7.90 g/cm3

What are the common manufacturing problems encountered with 316 SS blind flange?

  • Contaminants and impurities can lead to structural weakness and loss of corrosion resistance properties in 316 SS blind flange.
  • If the DIN 1.4401 flanges are not made according to the right dimensions, that can cause failures.
  • Surface irregularities and welding defects might also be present in 316 stainless steel spectacle blind flanges.

Types Of Stainless Steel 316 Flanges

AISI 316 Stainless Steel RTJ Flanges

AISI 316 Stainless Steel RTJ Flanges

 Grade F316 Raised Face Flanges

Grade F316 Raised Face Flanges

SS 316 Reducing Flange

SS 316 Reducing Flange

UNS S31600 Puddle Flanges

UNS S31600 Puddle Flanges

 AISI 316 Tapped Blind Flanges

AISI 316 Tapped Blind Flanges

316 Welding Neck Flanges

316 Welding Neck Flanges

DIN 1.4401 Square Flanges

DIN 1.4401 Square Flanges

 Werkstoff No 1.4401 Flat Face Flanges

Werkstoff No 1.4401 Flat Face Flanges

SUS 316 Large Diameter Flanges

SUS 316 Large Diameter Flanges

ASTM A182 F316 Flange

ASTM A182 F316 Flange

 SS 316 Forged Flange

SS 316 Forged Flange

Class 150 Stainless Steel 316 Flange

Class 150 Stainless Steel 316 Flange

316 Flange ASME B16.5

316 Flange ASME B16.5

 SS 316 Flanges

SS 316 Flanges

AISI 316 Stainless Steel Flanges

AISI 316 Stainless Steel Flanges

Stainless 316 Flanges

Stainless 316 Flanges

 A182 Grade F316 Flanges

A182 Grade F316 Flanges

ASME SA182 F316 Flanges

ASME SA182 F316 Flanges


NDT test done for SA182 F316 Orifice Flanges and AISI 316 Lap Joint Flange Material To Ensure Leak Free Connection, Check Weight Chart & Pressure Ratings

SS 316 Blind Flange Weight Chart

NPS
(Inches)
Blind Flange
1 1.4
1/2 0.6
2 1/2 4.9
2 3.2
3 1/2 8.7
3 6.8
4 11.5
5 15.6
6 20.9
8 34.3
10 53.3
12 78.8
14 105.0
16 137.0
18 175.0

Stainless Steel 316 Slip On Flange Weight

NPS
(Inches)
Slip On Flanges
1 1.4
1/2 0.6
2 1/2 4.3
2 2.9
3 1/2 7.3
3 5.9
4 9.6
5 12.3
6 15.6
8 24.2
10 34.1
12 49.8
14 69.9
16 88.1
18 109.0

ASTM A182 F316 Weld Neck Flange Weight

NPS
(Inches)
Weld Neck Flanges
1 1.5
1/2 0.8
2 1/2 5.2
2 3.4
3 1/2 8.7
3 6.9
4 11.2
5 15.1
6 19.1
8 29.9
10 42.7
12 61.8
14 85.8
16 106.0
18 131.0

SS 316 Flange Hsn Code

Description Hs Code Number of Shipments
Stainless Steel 316 Flanges 73072100 17

Advance Machinery Of Grade 316 Flanges

Flange Forging Companies In India

Forging Machines

Flange Forging Companies In India

Radial Drilling Machine

Flange Forging Companies In India

Beveling Machine

Flange Forging Companies In India

Cold Forming Machines

Flange Forging Companies In India

Portable Temperature Indicator

Flange Forging Companies In India

Conventional Machine


316 Stainless Steel Flange Bolts

Size in Inch Size Of ISO Stud Length Of Machine Bolt BoltNumber
1/2 M14 50 4
3/4 M14 50 4
1 M14 55 4
1 1/4 M14 55 4
1 1/2 M14 65 4
2 M16 70 4
2 1/2 M16 75 4
3 M16 75 4
3 1/2 M16 75 8
4 M16 75 8
5 M20 85 8
6 M20 85 8
8 M20 90 8
10 M24 100 12
12 M24 100 12
14 M27 115 12
16 M27 115 16
18 M30 125 16
20 M30 140 20
24 M33 150 20

Class 150 Stainless Steel 316 Flange Pressure Rating

Temp °F Class 150
850 65
900 50
1000 20
1100 -
1200 -
1300 -
1400 -
1500 -

300lb Ss 316 Flange Pressure Ratings

Temp °F Class 300
850 420
900 415
1000 365
1100 305
1200 185
1300 115
1400 75
1500 40

SS 316 Flange Pressure Rating Class 600

Temp °F Class 600
850 835
900 830
1000 725
1100 610
1200 370
1300 235
1400 150
1500 85

900# Stainless Steel 316 Flange Pressure Rating

Temp °F Class 900
-20~100 2,160
200 1,860
300 1,680
400 1,540
500 1,435
600 1,355
700 1,305
800 1,265
900 1,245
1000 1,090
1100 915
1200 555
1300 350
1400 225
1500 125

Class 1500 SS 316 Flange Pressure Ratings

Temp °F Class 1500
-20~100 3,600
200 3,095
300 2,795
400 2,570
500 2,390
600 2,255
700 2,170
800 2,110
900 2,075
1000 1,820
1100 1,525
1200 925
1300 585
1400 380
1500 205

SS 316 Flange Pressure Rating Class 2500

Temp °F Class 2500
-20~100 6,000
200 5,160
300 4,660
400 4,280
500 3,980
600 3,760
700 3,620
800 3,520
900 3,460
1000 3,030
1100 2,545
1200 1,545
1300 970
1400 630
1500 345

ASTM A182 F316 Standard

ASTM A182 F316 Standard
  • EN 1092-1
  • AWWA C207
  • JIS
  • ISO
  • BS 4504
  • ASME B16.5
  • ANSI B16.5
  • MSS SP-44
  • EN 1092-2 PN16
  • DIN

AISI 316 Slip On Flange Dimensions

AISI 316 Slip On Flange Dimensions


CLass15030060090015002500
Diameter
A
3038383838...
Diameter
D
909595120120...
THK
B
9.612.714.322.322.3...
11.214.320.728.728.7...
Diameter
G
35.135.135.135.135.1...
Diameter
K
60.366.766.782.682.6...
Height1421223232...
15.622.628.438.438.4...
Number
L
44444...
Diameter
L
15.915.915.922.222.2...
Stud Bolts Diameter x Length
Diameter
(in)
1/21/21/23/43/4...
Length
mm
556575110110...

We Provide 3rd Party Testing And Expert Cutting Service

We Provide 3rd Party Testing And Expert Cutting Service
We Provide 3rd Party Testing And Expert Cutting Service
We Provide 3rd Party Testing And Expert Cutting Service

316 Stainless Steel Equivalent

WERKSTOFF No.

  • 1.4401

ASTM A240 F316

  • For Plate flange

ASTM A182 F304

  • ASTM A182 F316

SS (Sweden)

  • SIS 2343

UNI (Italy)

  • X5CrNiMo17-12

AFNOR (France)

  • Z7CND17-11-02
  • Z6CND17-11

GB (China)

  • 0Cr17Ni12Mo2

GOST (Russia)

  • 08KH16N11M3

PN (Poland)

  • H17N14M2

JIS (Japan)

  • SUS316

BS (England)

  • 316S31

UNS

  • UNS S31600
AISI 316 Stainless Steel Spectacle Blind Flange as per EN 1092-2 PN10 and SUS 316 Threaded Flange Supplier in Mumbai, Refer Chemical Composition & Heat Treatment

Stainless Steel 316 Chemical Composition

Sulphur

0.03

Nickel

10.0 min. –14.0 max.

Chromium

16.0 min. –18.0 max

Iron

Balance

Phosphorus

0.045

Carbon

0.08

Silicon

0.75

Molybdenum

2.00 min. –3.00 max.

Manganese

2.00

SS 316 Mechanical Properties

Mechanical Properties
Reduction of Area 50 Min %
Modulus of Elasticity 200 GPa
Specific Heat 450 J/kg-°K (0–100°C)
Melting Point 1390–1440°C)
Electrical Resistivity 29.1 Microhm-in at 68°F
Elongation 40%

ASTM A182 F316 Blind Flange Dimensions

ASTM A182 F316 Blind Flange Dimensions

CLassCLass 150CLass 300CLass 600CLass 900CLass 1500CLass 2500
Diameter
D
909595120120135
B9.612.714.322.322.330.2
11.214.320.728.728.736.6
Diameter
G
35.135.135.135.135.135.1
Diameter
K
60.366.766.782.682.688.9
Number
L
444444
Diameter
L
15.915.915.922.222.222.2
Stud Bolts Diameter x Length
Diameter
(in)
1/21/21/23/43/43/4
Length
mm
556575110110120

Difference Between A182 F316 & A351 Cf8m

Difference Between A182 F316 & A351 Cf8m


Stainless Steel 316 Weld Neck Flange Dimensions

Stainless Steel 316 Weld Neck Flange Dimensions

CLassCLass 150CLass 300CLass 600CLass 900CLass 1500CLass 2500
Diameter
A
303838383843
Diameter
D
909595120120135
Thickness
B
9.612.714.322.322.330.2
11.214.320.728.728.736.6
Diameter
G
35.135.135.135.135.135.1
Diameter
K
60.366.766.782.682.688.9
Hight465152606073
47.652.658.466.466.479.4
Number
L
444444
Diameter
L
15.915.915.922.222.222.2
Stud Bolts Diameter x Length
Diameter
(in)
1/21/21/23/43/43/4
Length
mm
556575110110120

316 Flanges Testing

316 Flanges Testing
  • size
  • item
  • specification and number
  • pressure rating, with unit
  • OD
  • WT, with unit
  • bore when applicable
  • std schedule when applicable,
  • material specification
  • 3" 4" 6"
  • FLANGE
  • SORF/ BLRF/ WNRF
  • ASME B16.5, Class 150 And Class 300
  • 6" OD x 0.250"
  • 152.4 Unit
  • Bore 15.500"
  • SCH 40 And SCH 80
  • ASTM A182 F316

Werkstoff No 1.4401 Flanges Heat Treatment


Name Of Grade Types Of Heat Treatment Austenitizing & Solutioning Cooling Quenching Tempering
Types Of Treat temperature (Temp.), minimum. (°F) Media Cool Temp.
Stainless Steel 316 Flanges Solution 1900 [1040] Liquid 500 [260] B

316 Flange ASME b16.5 Gasket

Gaskets Types Diagram
PTFE Gasket PTFE Gasket
Oval Ring Gasket Oval Ring Gasket
Spiral Wound Gaskets Spiral Wound Gaskets
Metal Jacketed Gasket Metal Jacketed Gasket
RTJ Gaskets RTJ Gaskets
RF Gaskets RF Gaskets
FF Gaskets FF Gaskets

Can SS 316 plate flange withstand high pressures and temperatures?

Yes, the SS 316 plate flange can withstand high temperatures and pressure. However, the specific limits depending on the flange size, design, wall thickness and standard.


What are the advantages of using a UNS S31600 threaded flange?

  • The UNS S31600 threaded flange shows good resistance to corrosion and high temperatures.
  • It is biocompatible and possesses excellent mechanical properties.
  • It has a good aesthetic appeal and is low in maintenance.
  • The material has a long service life and compatible with various gases & fluids.

What is the heat treatment process for stainless steel 316 slip on flange after welding?

Annealing & stress relieving are the heat treatment processes for stainless steel 316 slip on flange.


SS 316 Blind Flange

SS 316 Blind Flange

  • Dimensions
  • ASME B16.5
  • ASME B16.47
  • ANSI B16.5
SS 316 Slip On Flange

SS 316 Slip On Flange

  • Face Type :
  • Ring type joint
  • Flat face
  • Raised face
SS 316 Weld Neck Flange

SS 316 Weld Neck Flange

  • Pressure Class
  • Class 150 To 300
  • 600LBS To 900LBS
  • 1500# To 2500#
SS 316 Socket Weld Flange

SS 316 Socket Weld Flange

  • Wall Thickness:
  • SCH 10/ 20/ 40
  • SCH 60/ 80/ 100
  • SCH 120/ 140 / 180
SS 316 Plate Flange

SS 316 Plate Flange

  • Sizes :
  • 1/2" to 24" Inch
  • 12.7 to 609.6 MM
  • DN15 To DN1200
SS 316 Lap Joint Flange

SS 316 Lap Joint Flange

  • Supporting Material :
  • Gasket
  • Ring joint
  • Flange bolts
SS 316 Threaded Flange

SS 316 Threaded Flange

  • Flanges Attached Process :
  • Welding
  • Brazing
  • Threading
 316 Orifice Flange

316 Orifice Flange

  • Facing Finish :
  • Stock finish
  • Spiral serrated
  • Smooth finish
316 Spectacle Blind Flanges

316 Spectacle Blind Flanges

  • Advantages :
  • Simple assembly
  • Attachment without welding
  • High pressures

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Stainless Steel 316 Flanges Packaging In Wooden Boxes

Stainless Steel 316 Flanges Packaging In Wooden Boxes
Stainless Steel 316 Flanges Packaging In Wooden Boxes