Korean Flanges

Korean Flanges

Korean Flanges Brief Information

  • Sizes: 1/2″ – 48″
  • Value Added Service : CNC Machined
  • Production Technique : Machined, Heat Treated & Forged
  • Surface Treatment : Zinc Plated, Anti-Rust Paint, Yellow Transparent
  • Pressure Rating : Class 150, 300, 600, 900, 1500, & 2500 LBS

 

 

 

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Korean Flanges

Korean Flanges

Korean Standard Flange

Korean Standard Flange

Korean Flanges Standards

Korean Flanges Standards

 

Table of Content

 

Best Korean Standard Flange Manufacturer in India With Custom Sizes As Per Specification

Korean Flanges Specification

Check Korean Flanges Supplier in India who provides Custom Specification as per Customers Requirements

Korean Flanges Specification

Standards
Standards for Korean Stainless Steel Flanges
  • ASTM B151
  • ASME SB151
Sizes
Korean Flanges Sizes
  • Sizes: 1/2″ – 48″
  • Schedule : SCH 10 – SCH 160, XXS
Material
Material for Korean Carbon Steel Flanges
  • Carbon Steel
  • Alloy Steel
  • Stainless Steel
  • Nickel Alloy
Process
Korean Standard Flanges Process
  • Forged
  • Heat Treated
  • Machined

 

Origin
Origin for Korean Flanges Dimensions
  • Janpanese
  • European
  • Korean
  • American
Finish
KS D 4308 Flange Finish
  • Serrated
  • Mirror
Application
Application for KS D 3578 Socket Weld Flange
  • Automobiles
  • Oil and Gas Sector
  • Power Generation
  • Petrochemical
Testing
KS B1503 Slip On Flange Testing
  • Hardness Test
  • Tensile
  • Pressure
  • PMI

 

Features
Features of Korean Flanges
  • Low Cost
  • Simple Assembly
  • Utilize the Flange’s
  • Available in Variety of Diameter
Flanges Face
Korean Plate Flanges Face
  • RF
  • RTJ
  • Flat Face
  • Groove & Tongue

 

Benefits
Benefits for Korean Flanges Dimensions
  • Corrosion Strength is Excellent
  • Versatility
  • Higher Mechanical Strength
Packaging
KS B 6216 Lap Joint Flanges Packaging
  • Bubble Wraps
  • Bundled
  • Wooden Box

Supplier Of KS B1503 Slip On and Blind Flange in Mumbai With Pressure From 5K to 40K At Best Price

Korean Flanges Pressure Rating

Discover Korean Flanges Supplier in India who offers Pressure Class 150 to 2500

Temperature (°C) Classes
Class 150 Class 900 Class 300 Class 600 Class 1500 Class 400 Class 2500
-29 – 38 19.8 155 51.7 103.4 259 68.9 431
100 17.7 155 51.5 103.0 258 68.7 429
400 6.5 104 34.7 69.4 174 46.3 290
50 19.5 155 51.7 103.4 259 68.9 431
150 15.8 151 50.2 100.3 251 66.8 418
250 12.1 139 46.3 92.7 232 61.7 386
325 9.3 124 41.4 82.6 207 55.0 344
375 7.4 114 37.8 75.7 189 50.4 315
425 5.5 86.3 28.8 57.5 144 38.4 240
475 3.7 51.3 17.1 34.2 85.4 22.8 142
200 13.8 146 48.6 97.2 243 64.8 405
500 2.8 34.7 11.6 23.2 57.9 15.4 96.5
450 4.6 69.0 23.0 46.0 115 30.7 192
350 8.4 120 40.0 80.0 200 53.4 334
300 10.2 129 42.9 85.7 214 57.0 357
538 1.4 17.7 5.9 11.8 29.5 7.9 49.2

Serrated and Mirror Finish KS D 4308 Weld Neck Flange Supplier in Mumbai in Various Material

KS B1503 Flange Surface Finish

View Korean Flanges Supplier in India who offers Smooth and Serrated Finish

  • Smooth
  • Concentric
  • Serrated
  • Stock
  • Mirror Finish
Buy Forged and CNC Machined KS D 3578 Socket Weld Flange With Various Face Like FF, RF, RTJ etc.
Korean Standard Flange Face Types

Discover Korean Flanges Manufacturer in India offering Face Types like FF, RF, RTJ etc.

  • Lap Joint Flange
  • Male and Female Flange (M&F)
  • Ring Joint Flange (RTJ)
  • Flat Face Flange (FF)
  • Raised Face Flange (RF)
  • Large and Small Tongue-and-Groove Flange (T&G)
Find Pressure and Hardness Tested KS B 2332 Threaded Flange For Petrochemical and Power Plants
What Are The Application for Korean Stainless Steel Flanges ?

Find Korean Flanges Manufacturer in India delivering to various Industries

What Are The Application for Korean Stainless Steel Flanges

Dimensions of Korean Flanges

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Dimensions of Korean Flanges

12836 Korean PN16 Blind Flange (1.6 Mpa) Dimensions Chart

12836 Korean PN16 Blind Flange (1.6 Mpa) Dimensions Chart

Nominal Flange Size Weight In Kg D1 D No. oF Holes b h D2 D4 D3 h1
15 95 45 65 12 2 10 4 14 2 0.43
25 115 68 85 12 2 22 4 14 2 0.67
65 180 122 145 14 3 60 4 18 2 2.04
40 145 88 110 14 3 36 4 18 2 1.24
150 280 212 240 18 3 142 8 23 2 6.99
20 105 58 75 12 2 16 4 14 2 0.55
32 135 78 100 12 2 28 4 18 2 0.91
50 160 102 125 14 3 46 4 18 2 1.55
80 195 138 160 14 3 76 4 18 2 2.44
125 245 188 210 16 3 118 8 18 2 4.69
200 335 268 295 20 3 196 12 23 2 11.49
300 405 378 410 28 4 294 12 27 3 29.58
400 520 490 525 34 4 390 16 30 3 59.86
600 710 720 770 45 5 590 20 40 4 161.98
1000 1020 1110 1170 63 5 980 28 46 4 542.16
100 215 158 180 16 3 94 8 18 2 3.51
250 390 320 355 24 3 244 12 27 2 19.74
350 460 438 470 32 4 344 16 27 3 44.22
800 840 900 950 52 5 780 24 40 4 300.6
500 580 610 650 40 4 490 20 33 3 102.69
1200 1485 1325 1390 75 5 1180 32 52 4 922.18
Korean Flanges Schedule Chart
Standard Class Bolt Circle Dia. Diameter Dia. of Bolt Hole Bolt Size Number of Bolts
AS4087 PN14 67 95 14 M12 4
ANSI B16.5 ANSI 150 60 89 16 13
ANSI 600 67 95 16 13
ANSI 900 83 121 22 19
ANSI 300 67 95 16 13
ANSI 1500 83 121 22 19
AS 2129 Flange Table C 67 95 14 13
Table E 67 95 14 13
Table H 83 114 17 16
Table D 67 95 14 13
Table F 67 95 14 13
Table J 83 114 17 16
ISO 7005 (DIN) Flange PN6 55 80 11 M10
PN16 65 95 14 M12
PN25 65 95 14 M12
PN10 65 95 14 M12
PN20 60.5 90 16 M14
PN40 65 95 14 M12
Korean PN16 Welding Neck Flange Sizes

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Korean PN16 Welding Neck Flange Sizes

Dn, (mm) Dm, (mm) D, (mm) d, (mm) Dn, (mm) b, (mm) d1, (mm) h4, (mm) D1, (mm) n-￠ Kg
15 30 95 14 19 12 12 33 65 4 0,68
25 45 115 14 33 12 25 38 85 4 1,05
40 64 145 18 46 13 38 42 110 4 1,85
65 94 180 18 77 15 66 47 145 4 3,19
100 130 215 18 110 17 96 50 180 8 4,90
20 38 105 14 26 12 18 36 75 4 0,87
32 55 135 18 39 13 31 40 100 4 1,54
50 76 160 18 58 13 49 45 125 4 2,28
80 110 195 18 90 17 78 50 160 4 4,21
125 156 245 18 135 19 121 57 210 8 6,75
200 240 335 22 222 21 202 58 295 12 11,79
300 346 460 26 330 24 303 66 410 12 22,76
400 450 580 30 432 32 398 75 525 16 43,00
600 660 840 39 636 41 602 90 770 20 99,30
1 000 1060 1255 45 1 028 49 992 110 1170 28 203,39
250 292 405 26 278 23 254 65 355 12 17,36
500 559 710 33 535 38 501 90 650 20 70,97
150 180 280 22 161 19 146 57 240 8 8,30
350 400 520 26 382 28 351 70 470 16 32,04
800 850 1020 39 826 45 792 95 950 24 130,57
1200 1268 1485 52 1228 51 1192 125 1390 32 284,94
Dimensions for Korean PN16 Flat Flange (1.6 Mpa)

Dimensions for Korean PN16 Flat Flange

Dn, (mm) D, (mm) D1, (mm) dв, (mm) b, (mm) d, (mm) n-￠ Kg
15 95 65 19 12 14 4 0,61
25 115 85 33 16 14 4 1,17
40 145 110 46 17 18 4 1,96
65 180 145 78 21 18 4 3,42
20 105 75 26 14 14 4 0,86
32 135 100 39 16 18 4 1,58
50 160 125 59 19 18 4 2,58
80 195 160 91 21 18 4 3,71
125 245 210 135 25 18 8 6,38
200 335 295 222 27 22 12 10,10
300 460 410 325 28 26 12 17,78
400 580 525 426 34 30 16 31,00
600 840 770 630 45 39 20 80,03
1000 1255 1170 1 020 58 45 28 179,37
100 215 180 110 23 18 8 4,73
150 280 240 161 25 22 8 7,81
350 520 470 377 30 26 16 22,88
250 405 355 273 28 26 12 14,49
800 1 020 950 820 49 39 24 104,41
500 710 650 530 44 33 20 57,01
1200 1485 1390 1220 71 52 32 297,78
Korean Flanges 10k Flange Dimensions

Korean Flanges 10k Flange Dimensions

Nominal Diameter Flanges Outside Diameter (O.D.) of Flanges D Dimensions Size Of Bolt Welding
Diameter of Bolt Circle C O.D. Of Applicable pipe Inside DaimeterOf Flange do Diameter Of Raised Face g T t Hub Diameter Raised Face f Radius r Bolt Holes Number Hole Diameter Of H
b a W2 W1
10 90 65 17.3 17.8 46 – 12 – – 1 – 4 15 M12 2.5 5
32 135 100 42.7 43.2 76 – 16 – – 2 – 4 19 M16 3 6
20 100 75 27.2 27.7 56 – 14 – – 1 – 4 15 M12 3 5
50 155 120 60.5 61.1 96 – 16 – – 2 – 4 19 M16 3 6
80 185 150 89.1 90 126 – 18 – – 2 – 8 19 M16 4 6.5
100 210 175 114.3 115.4 151 – 18 – – 2 – 8 19 M16 4 7
150 280 240 165.2 166.6 212 – 22 – – 2 – 8 23 M20 5 8
200 330 290 216.3 218 262 – 22 – – 2 – 12 23 M20 6 9
250 400 355 267.4 269.5 324 36 24 292 288 2 6 12 25 M22 6 10
15 95 70 21.7 22.2 51 – 12 – – 1 – 4 15 M12 3 5
25 125 90 34 34.5 67 – 14 – – 1 – 4 19 M16 3 5
40 140 105 48.6 49.1 81 – 16 – – 2 – 4 19 M16 3 6
65 175 140 76.3 77.1 116 – 18 – – 2 – 4 19 M16 4 6.5
-90 195 160 101.6 102.6 136 – 18 – – 2 – 8 19 M16 4 6.5
125 250 210 139.8 141.2 182 – 20 – – 2 – 8 23 M20 4 7.5
-175 305 265 190.7 192.1 237 – 22 – – 2 – 12 23 M20 5 9
-255 350 310 241.8 243.7 282 – 22 – – 2 – 12 23 M20 6 9
300 445 400 318.5 321 368 38 24 346 340 3 6 16 25 M22 6 10
400 560 510 406.4 409 475 44 28 442 436 3 6 16 27 M24 7 12
500 675 620 508 511 585 48 30 554 548 3 6 20 27 M24 8 14
600 795 730 609.6 613 690 52 32 662 656 3 6 24 33 M30 10 16
700 905 840 711.2 715 800 58 34 770 762 3 6 24 33 M30 10 17
800 1020 950 812.8 817 905 64 36 876 868 3 6 28 33 M30 12 19
900 1120 1050 914.4 919 1005 70 38 979 971 3 6 28 33 M30 14 22
*(1100) 1345 1270 1117.6 1123 1220 – 42 – – 3 – 28 39 M36 – –
*1350 1630 1540 1371.6 – 1480 – 48 – – 3 – 36 45 M42 – –
350 490 445 355.6 358.1 413 42 26 386 380 3 6 16 25 M22 7 12
450 620 565 457.2 460 530 48 30 502 496 3 6 20 27 M24 8 14
750 970 900 762 766 855 62 36 824 816 3 6 24 33 M30 11 18
650 845 780 660.4 664 740 56 34 712 706 3 6 24 33 M30 10 16
1000 1235 1160 1016 1021 1110 74 40 1081 1073 3 6 28 39 M36 14 22
-850 1070 1000 863.6 868 955 66 36 928 920 3 6 28 33 M30 12 19
*1200 1465 1380 1219.2 1225 1325 – 44 – – 3 – 32 39 M36
*1500 1795 1700 1524 – 1635 – 50 – – 3 – 40 45 M42
Is Flange KS B1503 Weld Neck Suitable for Marine Industry Uses ?

Yes, Ks B1503 Weld Neck Flanges are Suitable for Marine, Because of it’s Higher corrosion Resistance in The Seawater.

Size Chart for Korean 16k Flange

Size Chart for Korean 16k Flange

Nominal Diameter of Flange Outside Diameter (O.D.) of Flange D Dimension Size Of Bolt
Diameter of Bolt Circle C Inside Daimeter Of Flange do O.D. Of Applicable pipe Diameter Of Raised Face g T t Hub Diameter Hole Diameter Of H Raised Face f Radius r Bolt Holes Number
b a
10 90 65 17.8 17.3 46 16 12 28 26 15 1 4 4 M12
50 155 120 61.1 60.5 96 24 16 80 76 19 2 5 8 M16
80 200 160 90 89.1 132 28 20 112 108 23 2 6 8 M20
100 225 185 115.4 114.3 160 34 22 138 134 23 2 6 8 M20
20 100 75 27.7 27..2 56 20 14 42 38 15 1 4 4 M12
32 135 100 43.2 42.7 76 22 16 60 56 19 2 5 4 M16
150 305 260 166.6 165.2 230 38 24 202 196 25 2 6 12 M22
15 95 70 22.2 21.7 51 16 12 32 30 15 1 4 4 M12
25 125 90 34.5 34 67 20 14 50 46 19 1 4 4 M16
40 140 105 49.1 48.6 81 24 16 66 62 19 2 5 4 M16
65 175 140 77.1 76.3 116 26 18 98 94 19 2 5 8 M16
-90 210 170 102.6 101.6 145 30 20 124 120 23 2 6 8 M20
125 270 225 141.2 139.8 195 34 22 170 164 25 2 6 8 M22
200 350 305 218 216.3 275 40 26 252 244 25 2 6 12 M22
300 480 430 321 318.5 395 48 30 364 354 27 3 8 16 M24
400 605 540 409 406.4 495 60 38 456 446 33 3 10 16 M30X3
500 730 660 511 508 615 68 42 568 558 33 3 10 20 M30X3
600 845 770 613 609.6 720 74 46 676 666 39 3 10 24 M36X3
700 960 875 715 711.2 820 80 50 776 754 42 5 10 24 M39X3
800 1085 990 817 812.8 930 86 54 885 865 48 5 10 24 M45X3
900 1185 1090 919 914.4 1030 93 58 986 968 48 5 10 28 M45X3
-1100 1420 1310 1123 1117.6 1240 105 66 1200 1180 56 5 12 32 M52X3
-750 1020 935 766 762 880 83 52 832 806 42 5 10 24 M39X3
-550 795 720 562 558.8 670 70 44 622 612 39 3 10 20 M36X3
250 430 380 269.5 267.4 345 44 28 312 304 27 2 6 12 M24
-650 895 820 664 660.4 770 77 48 726 704 39 5 10 24 M36X3
1000 1320 1210 1021 1016 1140 99 62 1098 1070 56 5 12 28 M52X3
450 675 605 460 457.2 560 64 40 514 504 33 3 10 20 M30X3
350 540 480 358.1 355.6 440 52 34 408 398 33 3 8 16 M30X3
-850 1135 1040 868 863.6 980 89 56 936 916 48 5 10 24 M45X3
1200 1530 1420 1225 1219.2 1350 112 70 1302 1282 56 5 12 32 M52X3
Thickness Chart for Korean Flanges

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Outside Daimeter (O.D.) Nominal Pipe Sizes Schedule 20 Schedule 40 Schedule 30 Schedule 140 STD Wall Schedule 60 Schedule 80 Schedule 120 Schedule 160 Schedule 100 EXT Hvy Schedule 10 XX Hvy
0.84 ½ – 0.109 – – 0.109 – 0.147 – 0.188 – 0.147 0.083 0.294
1.315 1 – 0.133 – – 0.133 – 0.179 – 0.25 – 0.179 0.109 0.358
1.9 1 ½ – 0.145 – – 0.145 – 0.2 – 0.281 – 0.2 0.109 0.4
2.875 2 ½ – 0.203 – – 0.203 – 0.276 – 0.375 – 0.276 0.12 0.552
4 3 ½ – 0.226 – – 0.226 – 0.318 – – – 0.318 0.12 0.636
5.563 5 – 0.258 – – 0.258 – 0.375 0.5 0.625 – 0.375 0.134 0.75
8.625 8 0.25 0.322 0.277 0.812 0.322 0.406 0.5 0.719 0.906 0.594 0.5 0.148 0.875
1.05 ¾ – 0.113 – – 0.113 – 0.154 – 0.219 – 0.154 0.083 0.308
1.66 1 ¼ – 0.14 – – 0.14 – 0.191 – 0.25 – 0.191 0.109 0.382
2.375 2 – 0.154 – – 0.154 – 0.218 – 0.344 – 0.218 0.109 0.436
3.5 3 – 0.216 – – 0.216 – 0.3 – 0.438 – 0.3 0.12 0.6
4.5 4 – 0.237 – – 0.237 – 0.337 0.438 0.531 – 0.337 0.12 0.674
6.625 6 – 0.28 – – 0.28 – 0.432 0.562 0.719 – 0.432 0.134 0.864
10.75 10 0.25 0.365 0.307 1 0.365 0.5 0.594 0.844 1.125 0.719 0.5 0.165 1
14 14 0.312 0.438 0.375 1.25 0.375 0.594 0.75 1.094 1.406 0.938 0.5 0.25 –
18 18 0.312 0.562 0.438 1.562 0.375 0.75 0.938 1.375 1.781 1.156 0.5 0.25 –
22 22 – – – – 0.375 – – – – – 0.5 0.25 –
26 26 – – – – 0.375 – – – – – 0.5 – –
36 36 0.5 0.75 0.625 – 0.375 – – – – – 0.5 0.312 –
42 42 – – – – 0.375 – – – – – 0.5 – –
16 16 0.312 0.5 0.375 1.438 0.375 0.656 0.844 1.219 1.594 1.031 0.5 0.25 –
24 24 0.375 0.688 0.562 2.062 0.375 0.969 1.219 1.812 2.344 1.531 0.5 0.25 –
30 30 0.5 – 0.625 – 0.375 – – – – – 0.5 0.312 –
12.75 12 0.25 0.406 0.33 1.125 0.375 0.562 0.688 1 1.312 0.844 0.5 0.18 1
40 40 – – – – 0.375 – – – – – 0.5 – –
20 20 0.375 0.594 0.5 1.75 0.375 0.812 1.031 1.5 1.969 1.281 0.5 0.25 –
48 48 – – – – 0.375 – – – – – 0.5 – –
Korean Stainless Steel Flanges 20k Flange Dimensions

Korean Stainless Steel Flanges 20k Flange Dimensions

Nominal Diameter of Flanges Outside Diameter of Flanges D Sectional Dimensions Reference
Inside DaimeterOf Flanges do Diameter Of Raised Face g Diameter of Bolt Circle C O.D. of Steel pipe T t Hub Diameter Radius r D f SIZE Of Bolt Holes Dia. H Bolt Holes Number S1 N S2 M L
b a
10 90 17.8 46 65 17.3 20 14 32 30 4 – 1 M12 15 4 27 4 27 4 –
20 100 27.7 56 75 27.2 22 16 42 40 4 – 1 M12 15 4 37 4 37 4 –
32 135 43.2 76 100 42.7 26 18 60 56 5 – 2 M16 19 4 52 5 53 4 –
50 155 61.1 96 120 60.5 26 18 80 76 5 – 2 M16 19 8 70 5.5 72 4 –
80 200 90 132 160 89.1 34 22 117 113 6 78.1 2 M20 23 8 107 – – 6 6
150 305 166.6 230 260 165.2 42 28 202 196 6 151 2 M22 25 12 186 – – 8 6
15 95 22.2 51 70 21.7 20 14 36 34 4 – 1 M12 15 4 31 4 31 4 –
25 125 34.5 67 90 34 24 16 50 48 4 – 1 M16 19 4 44 4.5 44 4 –
40 140 49.1 81 105 48.6 26 18 66 62 5 – 2 M16 19 4 58 5.5 59 4 –
65 175 77.7 116 140 76.3 30 20 104 100 5 65.9 2 M16 19 8 94 – – 6 6
-90 210 102.6 145 170 101.6 36 24 130 126 6 90.2 2 M20 23 8 120 – – 6 6
125 270 141.2 195 225 139.8 40 26 172 166 6 126.6 2 M22 25 8 160 – – 7 6
200 350 218 275 305 216.3 46 30 252 244 6 199.9 2 M22 25 12 237 – – 9 6
300 480 321 395 430 318.5 56 36 364 354 8 297.9 3 M24 27 16 345 – – 11 6
400 605 409 495 540 406.4 70 46 456 446 10 381 3 M30X3 33 16 437 – – 13 7
500 730 511 615 660 508 84 50 568 558 10 482.6 3 M30X3 33 20 544 – – 16 7
600 845 613 720 770 609.6 96 54 676 666 10 584.2 3 M36X3 39 24 646 – – 18 7
*700 995 715 840 900 711.2 – 64 – – – – 5 M45X3 48 24 – – – – –
*800 1140 817 960 1030 812.8 – 72 – – – – 5 M52X3 56 24 – – – – –
450 675 460 560 605 457.2 78 48 514 504 10 431.8 3 M30X3 33 20 490 – – 15 7
*650 945 664 790 850 660.4 – 60 – – – – 5 M45X3 48 24 – – – – –
*850 1200 868 1020 1090 863.6 – 74 – – – – 5 M52X3 56 24 – – – – –
250 430 269.5 345 380 267.4 52 34 312 304 6 248.8 2 M24 27 12 290 – – 10 6
100 225 115.4 160 185 114.3 36 24 142 138 6 102.3 2 M20 23 8 132 – – 6 6
*750 1080 766 900 970 762 – 68 – – – – 5 M52X3 56 24 – – – – –
-550 795 562 670 720 558.8 90 52 622 612 10 533.4 3 M36X3 39 20 595 – – 16 7
350 540 358.1 440 480 355.6 62 40 408 398 8 333.4 3 M30X3 33 16 384 – – 12 6
*900 1250 919 1070 1140 914.4 – 76 – – – – 5 M52X3 56 28 – – – – –
Which Are The Major Type of Korean Standard flanges Are Used in Petrochemical ?

KS B 1503 5k-40k Korean Flanges Can Used the Petrochemical.

Dimensions of 5k Korean Flanges

Dimensions of 5k Korean Flanges

Nominal Diameter Outside Diameter (O.D.) of Flanges D Flange Sectional Dimensions Size Of Bolt Welding
Diameter Of raised Face g Diameter of Bolt Circle C Outside Diameter Of Applicable pipe Inside Dia. Of Flange do T t Hub Diameter Hole Diameter Of H Raised Face f Radius r Bolt Holes Number
b a W2 W1
20 85 49 65 27.2 27.7 – 10 – – 12 1 – 4 M10 3 5
10 75 39 55 17.3 17.8 – 9 – – 12 1 – 4 M10 2.5 5
32 115 70 90 42.7 43.2 – 12 – – 15 2 – 4 M12 3 6
50 130 85 105 60.5 61.1 – 14 – – 15 2 – 4 M12 3 6
80 180 121 145 89.1 90 – 14 – – 19 2 – 4 M16 4 6
100 200 141 165 114.3 115.4 – 16 – – 19 2 – 8 M16 4 7
150 265 206 230 165.2 166.6 – 18 – – 19 2 – 8 M16 5 7
200 320 252 280 216.3 218 – 20 – – 23 2 – 8 M20 6 8.5
250 385 317 345 267.4 269.5 – 22 – – 23 2 – 12 M20 6 10
350 480 403 435 355.6 358.1 – 24 – – 25 3 – 12 M22 7 12
15 80 44 60 21.7 22.2 – 9 – – 12 1 – 4 M10 3 5
25 95 59 75 34 34.5 – 10 – – 12 1 – 4 M10 3 5
40 120 75 95 48.6 49.1 – 12 – – 15 2 – 4 M12 3 6
65 155 110 130 76.3 77.1 – 14 – – 15 2 – 4 M12 4 6
90 190 131 155 101.6 102.6 – 14 – – 19 2 – 4 M16 4 6
125 235 176 200 139.8 141.2 – 16 – – 19 2 – 8 M16 4 7
175 300 232 260 190.7 192.1 – 18 – – 23 2 – 8 M20 5 7.5
225 345 277 305 241.8 243.7 – 20 – – 23 2 – 12 M20 6 9
300 430 360 390 318.5 321 – 22 – – 23 3 – 12 M20 6 10
400 540 463 495 406.4 409 – 24 – – 25 3 – 16 M22 7 12
500 655 573 605 508 511 40 24 552 546 25 3 5 20 M22 7 12
600 770 680 715 609.6 613 44 26 654 648 27 3 5 20 M24 7 12
700 875 785 820 711.2 715 48 26 758 751 27 3 5 24 M24 7 12
800 995 890 930 812.8 817 52 28 862 854 33 3 5 24 M30 8 13
900 1095 990 1030 914.4 919 56 30 964 956 33 3 5 24 M30 8 13
*(1100) 1305 1200 1240 1117.6 1123 – 32 – – 33 3 – 28 M30 – –
*1350 1575 1460 1505 1371.6 – – 34 – – 33 3 – 32 M30 – –
550 720 630 665 558.8 562 42 26 603 597 27 3 5 20 M24 7 12
650 825 735 770 660.4 664 48 26 708 702 27 3 5 24 M24 7 12
450 605 523 555 457.2 460 40 24 500 495 25 3 5 16 M22 7 12
850 1045 940 980 863.6 868 54 28 912 904 33 3 5 24 M30 8 13
*1200 1420 1305 1350 1219.2 1225 – 34 – – 33 3 – 32 M30 – –
750 945 840 880 762 766 52 28 810 802 33 3 5 24 M30 7 12
1000 1195 1090 1130 1016 1021 60 32 1066 1058 33 3 5 28 M30 9 14
*1500 1730 1615 1660 1524 – – 36 – – 33 3 – 36 M30 – –
Korean Carbon Steel Flanges Bolt Chart
Nominal Flange Size Class 150 Flanges Class 300 Flanges Class 600 Flanges
Diameter of Bolts And Studs # Bolts And Studs Stud Length Diameter of Bolts And Studs # Bolts And Studs Stud Length Diameter of Bolts And Studs # Bolts And Studs Stud Length
RTJ 1/16 RF RTJ 1/16 RF RTJ 1/4 RF
1 0.50 4 3 2-1/2 0.63 4 3-1/2 3 0.63 4 3-1/2 3-1/2
1-1/2 0.50 4 3-1/4 2-3/4 0.75 4 4 3-1/2 0.75 4 4-1/4 4-1/4
1/2 0.50 4 – 2-1/4 0.50 4 3 2-1/2 0.50 4 3 3
2-1/2 0.63 4 4 3-1/2 0.75 8 4-1/2 4 0.75 8 4-3/4 4-3/4
3/4 0.50 4 – 2-1/2 0.63 4 3-1/2 3 0.63 4 3-1/2 3-1/2
1-1/4 0.50 4 3-1/4 2-3/4 0.63 4 3-3/4 3-1/4 0.63 4 3-3/4 3-3/4
2 0.63 4 3-3/4 3-1/4 0.63 8 4 3-1/2 0.63 8 4-1/4 4-1/4
3 0.63 4 4 3-1/2 0.75 8 4-3/4 4-1/4 0.75 8 5 5
4 0.63 8 4 3-1/2 0.75 8 5 4-1/2 0.88 8 5-3/4 5-3/4
6 0.75 8 4-1/2 4 0.75 12 5-1/2 4-3/4 1.00 12 6-3/4 6-3/4
10 0.88 12 5 4-1/2 1.00 16 6-3/4 6-1/4 1.25 16 8-1/2 8-1/2
14 1.00 12 5-3/4 5-1/4 1.13 20 7-1/2 7 1.38 20 9-1/4 9-1/4
18 1.13 16 6-1/4 5-3/4 1.25 24 8-1/4 7-3/4 1.63 20 10-3/4 10-3/4
8 0.75 8 4-3/4 4-1/4 0.88 12 6 5-1/2 1.13 12 7-3/4 7-1/2
5 0.75 8 4-1/4 3-3/4 0.75 8 5-1/4 4-3/4 1.00 8 6-1/2 6-1/2
16 1.00 16 5-3/4 5-1/4 1.25 20 8 7-1/2 1.50 20 10 10
3-1/2 0.63 8 4 3-1/2 0.75 8 5 4-1/4 0.88 8 5-1/2 5-1/2
20 1.13 20 6-3/4 6-1/4 1.25 24 8-3/4 8 1.63 24 11-1/2 11-1/4
12 0.88 12 5-1/4 4-3/4 1.13 16 7-1/4 6-3/4 1.25 20 8-3/4 8-3/4
24 1.25 20 7-1/4 6-3/4 1.50 24 10 9 1.88 24 13-1/4 13
Weekly Delivery Of Korean Standard Flanges in Below countries

Check Korean Flanges Stockist in India offering Best Flanges in following Countries

Export to Shipping Time in Days Continent Port
Mexico
Mexico		 North America 45 Port of Mazatlan
South Africa
South Africa		 Africa 25-30 Port of Richards Bay
Kenya
Kenya		 Africa 19 Kenya Port Authority Gate 18
Monthly Delivery Of Korean Stainless Steel Flanges in Below countries
Export to Shipping Time in Days Continent Port
Egypt
Egypt		 Africa 18 Alexandria Port
Netherlands
Netherlands		 Europe 30 Port of Rotterdam
Warehouse Locations of Partner Suppliers
Country Name Flag Country Name Flag
Algeria Algeria Nigeria Nigeria
Zambia Zambia Ghana Ghana
Tunisia Tunisia South Africa South Africa
Kenya Kenya Angola Angola
Tanzania Tanzania Morocco Morocco
Egypt Egypt Ethiopia Ethiopia
Registered Office: 23, Dhumal House, 1st Floor, Room No.4, 1st Carpenter Street, Mumbai, India
Factory: N-3 Patalganga MIDC, Kasap, Taluka- Panvel, Dist- Raigad, Maharashtra 410206
Phone No.: +91 22 66103554 | Email: info@dineshindustries.com
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Exporter and Distributor of Corrosion Resistant Seamless Steel Pipe Fittings Supply With NACE MR0175, Offer Reseller Price to Traders, Stockists, and Wholesalers in Houston , Texas , Mexico , USA , Italy , Europe , South Africa , Nigeria , Singapore Etc

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