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ASTM A182 F347 Flanges

Home|ASTM A182 F347 Flanges

Best Manufacturer of A182 F347 Stainless Steel Flanges With Superior Strength

ASTM A182 F347 Flanges

Table of Content

Flanges-table

Get ASME SA182 F347 Stainless Steel Flanges With Excellent Corrosion Resistance, View Dimension Chart & Chemical Composition.


ASTM A182 F347 Flanges Specification

Flange Sizes

A182 F347 Stainless Steel Flanges Sizes

  • 1/2" (15 NB) to 48" (1200NB)
Flange Standards

ASME SA182 F347 Stainless Steel Flanges Standards

  • ASME B16.36 , ASME B16.48
  • ANSI/ASME B16.5
Flange Schedule

ASTM A182 F347 Flanges Schedule

  • SCH 5/ 10/ 20/ 40
  • SCH 60/ 80/ 100
  • SCH 120/ 140
  • SCH 160/ XXS
Pressure Types

A182 F347 Stainless Steel Flanges Pressure Types

  • 150# To 300#
  • 600# To 900#
  • 1500# To 2500#
Testing Methods

ASME SA182 F347 Stainless Steel Flanges Testing Methods

  • PMI
  • Hardness test
  • Tensile
  • Pressure
Features

ASTM A182 F347 Flanges Features

  • Corrosion Resistance
  • Very ductile
  • Higher carbon
  • low temperature toughness
Flange Threads

A182 F347 Stainless Steel Flanges Threads

  • FNPT
  • BSPP
  • BSPT
  • NPT, MNPT
Flanges Process

ASME SA182 F347 Stainless Steel Flanges Process

  • Casting
  • Rolling
  • Forging
  • Cutting
flange Face

ASTM A182 F347 Flanges Face

  • T&G
  • FF
  • RTJ
  • RF
Origin

A182 F347 Stainless Steel Flanges Origin

  • Philippines
  • Morocco
  • Indian
  • China
Advantages

ASME SA182 F347 Stainless Steel Flanges Advantages

  • High Temperature resistance
  • Corrosion resistance
  • Easy to clean
Disadvantages

ASTM A182 F347 Flanges Disadvantages

  • Complex Assembly
  • High Cost
Certificates

Certificates of A182 F347 Stainless Steel Flanges

  • MTC BS EN 10204 3.1/ 3.2
  • 100% Radiography Test
  • NACE MR0175
  • Third Party Inspection
Density & Temperature

ASME SA182 F347 Stainless Steel Flanges Density & Temperature

  • Density : 8.0 g/cm3
  • Working Temp : above 1000°F (538°C)
  • Melting Point : 1454 °C (2550 °F)

Types of Stainless Steel 347 Flanges

ASTM A182 F347 Flanges Supplier in China provides a range of the most common kinds.



ASTM A182 Stainless Steel F347 Flange

ASTM A182 Stainless Steel F347 Flange

ASTM A182 F347 Slip On Flange

ASTM A182 F347 Slip On Flange

Stainless Steel 347 Plate Flange

Stainless Steel 347 Plate Flange

UNS S34700 Socket Weld Flange

UNS S34700 Socket Weld Flange

Werkstoff No. 1.4550 Lap Joint Flanges

Werkstoff No. 1.4550 Lap Joint Flanges

GOST 08Ch18N12B1 Neck Flange

GOST 08Ch18N12B1 Neck Flange

Stainless Steel ASTM A182 347 Spectacle Blind Flanges

Stainless Steel ASTM A182 Spectacle Blind Flanges

>ASTM A182 347 Threaded Flange

ASTM A182 347 Threaded Flange

A182 F347 Orifice Flanges

A182 F347 Orifice Flanges


ASTM A182 F347 Flanges Dimensions

ASTM A182 F347 Flanges Dimensions
Normal Pipe Size (NPS) Diameter Socket Deptd Hub at Bevel Diameter Hub at Base Diameter Outside Daimeter Radius Thickness Of Flanges Lengtd Tdru Hub Bore And Diameter
Weld Neck (WN) SORF (Slip-On) NPT (Threaded) SWRF (Socket) Loose (Lap Joint) SORF (Slip-on) SWRF (Socket) Loose (Lap Joint)
12 15 1-9/16 12.75 14-3/8 19 1/2 1-1/4 4-1/2 2-3/16 2-3/16 12.88 12.92
14 16-1/4 1-5/8 14.00 15-3/4 21 1/2 1-3/8 5 2-1/4 3-1/8 14.14 14.18
16 18-1/2 1-3/4 16.00 18 23-1/2 1/2 1-7/16 5 2-1/2 3-7/16 16.16 16.19
18 21 1-15/16 18.00 19-7/8 25 1/2 1-9/16 5-1/2 2-11/16 3-13/16 18.18 18.20
20 23 2-1/8 20.00 22 27-1/2 1/2 1-11/16 5-11/16 2-7/8 4-1/16 20.20 20.25
24 27-1/4 2-1/2 24.00 26-1/8 32 1/2 1-7/8 6 3-1/4 4-3/8 24.25 24.25
1/2 1-3/8 3/8 .84 1-3/16 3-1/2 1/8 7/16 1-7/8 5/8 5/8 .88 .90
3/4 1-11/16 7/16 1.05 1-1/2 3-7/8 1/8 1/2 2-1/16 5/8 5/8 1.09 1.11
1 2 1/2 1.32 1-15/16 4-1/4 1/8 9/16 2-3/16 11/16 11/16 1.36 1.38
4 6-3/16 15/16 4.50 5-5/16 9 7/16 15/16 3 1-5/16 1-5/16 4.57 4.60
5 7.5/16 15/16 5.56 6-7/16 10 7/16 15/16 3-1/2 1-7/16 1-7/16 5.66 5.69
6 8-1/2 1-1/16 6.63 7-9/16 11 1/2 1 3-1/2 1-9/16 1-9/16 6.72 6.75
1-1/4 2-1/2 9/16 1.66 2-5/16 4-5/8 3/16 5/8 2-1/4 13/16 13/16 1.70 1.72
1-1/2 2-7/8 5/8 1.90 2-9/16 5 1/4 11/16 2-7/16 7/8 7/8 1.95 1.97
2 3-5/8 11/16 2.38 3-1/16 6 5/16 3/4 2-1/2 1 1 2.44 2.46
2-1/2 4-1/8 3/4 2.88 3-9/16 7 5/16 7/8 2-3/4 1-1/8 1-1/8 2.94 2.97
3 5 13/16 3.50 4-1/4 7-1/2 3/8 15/16 2-3/4 1-3/16 1-3/16 3.57 3.60
3-1/2 5-1/2 7/8 4.00 4-13/16 8-1/2 3/8 15/16 2-13/16 1-1/4 1-1/4 4.07 4.10
8 10-5/8 1-1/4 8.63 9-11/16 13-1/2 1/2 1-1/8 4 1-3/4 1-3/4 8.72 8.75
10 12-3/4 1-5/16 10.75 12 16 1/2 1-3/16 4 1-15/16 1-15/16 10.88 10.92

A182 F347 Stainless Steel Flanges Weight Formula

NPS BLRF WRNR SORF Loose NPT SWRF
1 2 3 2 2 2 2
½ 2 2 1 1 1 2
¾ 2 2 2 2 2 2
1¼ 3 3 3 3 3 3
1½ 4 4 3 3 3 3
2 5 6 5 5 5 5
2½ 7 10 8 8 8 8
3 9 11.5 9 9 9 9
3½ 13 12 11 11 12 11
4 17 16.5 13 13 13 13
5 20 21 15 15 15 15
6 27 26 19 19 19 19
8 47 42 30 30 30 30
10 70 54 43 43 43 43
12 123 88 64 64 64 64
14 140 114 90 105 90 90
16 180 140 106 140 98 98
18 220 165 130 160 130 130
20 285 197 165 195 165 165
22 355 225 185 245 185 185
24 430 268 220 275 220 220

ASME SA182 F347 Stainless Steel Flanges Pressure Rating

SSl 347 Flanges Pressure Rating
Temperature °F Class 150 Class 300 Class 400 Class 600 Class 900 Class 1500 Class 2500
-20 to 100 275 720 960 1440 2160 3600 6000
600 140 435 580 875 1310 2185 3640
200 230 600 800 1200 1800 3000 5000
300 205 540 720 1080 1620 2700 4500
400 190 495 660 995 1490 2485 4140
500 170 465 620 930 1395 2330 3880
650 125 430 575 860 1290 2150 3580
700 110 425 565 850 1275 2125 3540
750 95 415 555 830 1245 2075 3460
800 80 405 540 805 1210 2015 3360
850 65 395 530 790 1190 1980 3300
900 50 390 520 780 1165 1945 3240
950 35 380 510 765 1145 1910 3180
1000 20 320 430 640 965 1605 2675
1200 20 155 205 310 465 770 1285
1250 20 115 150 225 340 565 945
1300 20 85 115 170 255 430 715
1050 20 310 410 615 925 1545 2570
1100 20 255 345 515 770 1285 2145
1350 20 60 80 125 185 310 515
1400 20 50 65 95 145 240 400
1450 15 35 45 70 105 170 285
1500 10 25 35 55 80 135 230
1150 20 200 265 400 595 995 1655

Stainless Steel 321 Flanges Tolerances Chart

SS 347 Flanges Tolerance Table
Thickness
  • 18" and smaller: ±1/8" , -0"
  • 20" and larger: ±3/16" , -0"
Length of hub
  • 10" and smaller: ±1/16"
  • 12" and larger: ±1/8"
Diameter of hub at base
  • When hub base is 24" or smaller: ±1/16"
  • When hub base is over 24": ±1/8"
(I.D.)
  • 10" and smaller: ±1/32"
  • 12" thru 18": +1/8"
  • 20" and larger: -1/16"
Diameter of contact face
  • 1/16" raised face: ±1/32"
  • 1/4" RF , T/G : ±1/64"
Diameter of hub at point of welding
  • 5" and smaller: +3/32" , -1/32"
  • 6" and larger: +5/32" , -1/32
O.D.
  • When O.D. is 24" or less: ±1/16"
  • When O.D. is over 24": ±1/8"
Drilling
  • Circle Bolts: ±1/16"
  • Bolts hole spacing: ±1/32"

Equivalent Grades of ASTM A182 Stainless Steel F347 Flange

UNS

S34700

EN

X6CrNiNb18-10

GOST

08Ch18N12B

WRN

1.4550

JIS

SUS 347



ASTM A182 F347 Flanges Chemical Composition

SULFER

0.030

PHOSPHORUS

0.045

CARBON

0.08

MANGANESE

2.0

SILICON

1.0

NICKEL

9.00 - 13.00

CHROMIUM

17-20

Nitrogen

62.74

Mechanical Properties of 347 Stainless Steel Flanges

ASTM A182 F347 Flanges Manufacturer in China provides exceptional mechanical properties

Yield Strength (MPA)

Psi – 30000 , MPa – 205

Tensile Strength (MPA)

Psi – 75000 , MPa – 515

Elongation 2 %

35 %



UNS S34700 Flanges Gasket Chart

NPS Gasket I.D.
 Gasket O.D.
400 LB 150 LB 300 LB 900 LB 600 LB
1 1.31 2.875 2.625 2.875 3.125 2.875
1 1/4 1.66 3.25 3 3.25 3.50 3.25
1 1/2 1.91 3.75 3.375 3.75 3.875 3.75
1/2 0.84 2.125 1.875 2.125 2.50 2.125
3/4 1.06 2.625 2.25 2.625 2.75 2.625
2 2.38 4.375 4.125 4.375 5.625 4.375
2 1/2 2.88 5.125 4.875 5.125 6.50 5.125
3 3.50 5.875 5.375 5.875 6.625 5.875
4 4.50 7.00 6.875 7.125 8.125 7.625
5 5.56 8.375 7.75 8.50 9.75 9.50
6 6.62 9.75 8.75 9.875 11.375 10.50
8 8.62 12.00 11 12.125 14.125 12.625
10 10.75 14.125 13.375 14.25 17.125 15.75
12 12.75 16.50 16.125 19.625 18.00

ASTM A182 F347 Flanges Torque Chart

Size in Millimeter Size in Inches
No Deeper Than the Bottom of the Serrations, millimeter Deeper Than the Bottom of the Serrations, millimeter
15 1/2 3.0 1.5
20 3/4 3.0 1.5
25 1 3.0 1.5
32 1 1/4 3.0 1.5
40 1 1/2 3.0 1.5
50 2 3.0 1.5
65 2 1/2 3.0 1.5
80 3 4.5 1.5
90 3 1/2 6.0 3.0
100 4 6.0 3.0
125 5 6.0 3.0
150 6 6.0 3.0
200 8 8.0 4.5
250 10 8.0 4.5
300 12 8.0 4.5
350 14 8.0 4.5
400 16 10.0 4.5
450 18 12.0 6.0
500 20 12.0 6.0
600 24 12.0 6.0

Can Yaye Industrial customize Flanges for projects?

  • Yes , It is entirely possible for enterprises to modify flanges for particular projects

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