Types of Flanges Standards Products

SABS 1123 Pipe Flanges

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Specification

CHEMICAL & MECHANICAL COMPOSITION

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SABS 1123 Flanges

Sabs 1123 Pipe Flanges In India, Stainless Steel SABS 1123 Flanges Material Specification.

Detailed Information

Prashaant Steel & Alloys  is a well-known maker and retailer of Flanges for Stainless Steel 321 in the market. We produce ASME SA182 SS 321H Flanges that follow global and national quality requirements by using the best quality raw materials. The ASTM A182 SS 321 Flanges have a high corrosion and oxidation resistance thanks to the right mix of nickel, chromium, and titanium. Except at high temperatures, the ASME SA182 SS 321H Flanges are produced to have improved performance at low temperatures. Flanges of this kind can tolerate temperatures of up to 870 degrees Celsius. The ASTM A182 SS 321 Flanges have excellent machinability and production characteristics. Prashaant Steel & Alloys  is known for manufacturing high-quality goods that match or exceed our customers’ needs. Prashaant Steel & Alloys is known for its SABS 1123 Pipe Flanges. We manufacture and sell a wide range of SABS 1123 Pipe Flanges. SABS 1123 Pipe Flanges preserve strength and corrosion resistance even when exposed to high temperatures. Flanges of this kind can tolerate temperatures of up to 870 degrees Celsius. These flanges are used for light duty applications and they are one of the older specifications available. There are other materials and specifications available to cover the Sabs 1123 Pipe Flanges Dimensions as replacements as well. Nevertheless, the SABS 1123 Table 1000 Flanges are still used with sizes ranging from ½ inches to 48 inches in the range of DN10 to DN 5000.

Sabs 1123 Class 1000 Flanges Specification:

Size Chart 1/2″ to 48″
EN 6Bar, 25Bar, 10Bar, 16Bar, 40Bar
Coating Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized, Oil Black Paint, Anti-rust Paint,
Pressure Rating Class 150, 300#, 600 LBS, Class 900, 1500#, 2500 LBS
ANSI Flange Standards ANSI/EN 1092-1
JIS 5K, 10 K, 16 K, 20 K, 30 K, 40 K, 63 K
UNI 6Bar 10Bar 16Bar 25Bar 40Bar
Production technique

Forged, Heat treated and machined

Avalable Types Lap-Joint Face (LJF), Small Male-Female (SMF), Large Tongue & Groove, , Groove, Raised Face (RF), Flat Face (FF), Large Male-Female (LMF), Ring Type Joint (RTJ), Small Tongue
Test UI trasonic flaw detector, Direct-reading Spectrograph, Magnetic particle detector, Hydrostatic testing machine, X-ray detector,
Most common types Forged / Threaded / Screwed / Plate
Test Certificates

EN 10204/3.1B

Raw Materials Certificate

100% Radiography Test Report

Third Party Inspection Report, etc

Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Origin Indian / West Europe / Japan / USA / ISO
Uses & application
  • Heavy oil refineries.
  • Bitumen upgraders.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.

Dimensions Of Sabs 1123 Table 1000/3 Flanges:

Nominal Bore 15

Flange Diameter (mm)

PCD(mm)

Bolts

Boltsize

Hole Size(mm)

Thickness(mm)

SABS1123-600/3

80

55

4

M10

11

10

SABS1123-1000/3

95

65

4

M12

14

10

SABS1123-1600/3

95

65

4

M12

14

10

SABS1123-2500/3

95

65

4

M12

14

14

SABS1123-4000/3

95

65

4

M12

14

14

 

Nominal Bore 20

Flange Diameter

PCD

Bolts

Boltsize

Hole Size

Thickness

1123-600

90

65

4

M10

11

10

1123-1000

105

75

4

M12

14

10

1123-1600

105

75

4

M12

14

10

1123-2500

105

75

4

M12

14

14

1123-4000

105

75

4

M12

14

14

 

Nominal Bore 25

Flange Diameter

PCD

Bolts

Boltsize

Hole Size

Thickness

1123-600

100

75

4

M10

11

10

1123-1000

115

85

4

M12

14

10

1123-1600

115

85

4

M12

14

10

1123-2500

115

85

4

M12

14

16

1123-4000

115

85

4

M12

14

16

 

Nominal Bore 32

Flange Diameter

PCD

Bolts

Boltsize

Hole Size

Thickness

1123-600

120

90

4

M12

14

10

1123-1000

140

100

4

M16

18

10

1123-1600

140

100

4

M16

18

10

1123-2500

140

100

4

M16

18

18

1123-4000

140

100

4

M16

18

18

 

Nominal Bore 40

Flange Diameter

PCD

Bolts

Boltsize

Hole Size

Thickness

1123-600

130

100

4

M12

14

10

1123-1000

150

110

4

M16

18

10

1123-1600

150

110

4

M16

18

10

1123-2500

150

110

4

M16

18

20

1123-4000

150

110

4

M16

18

20

 

Nominal Bore 50

Flange Diameter

PCD

Bolts

Boltsize

Hole Size

Thickness

1123-600

140

110

4

M12

14

10

1123-1000

165

125

4

M16

18

10

1123-1600

165

125

4

M16

18

12

1123-2500

165

125

4

M16

18

20

1123-4000

165

125

4

M16

18

20

 

Nominal Bore 65

Flange Diameter

PCD

Bolts

Boltsize

Hole Size

Thickness

1123-600

160

130

4

M12

14

10

1123-1000

185

145

4

M16

18

12

1123-1600

185

145

4

M16

18

12

1123-2500

185

145

8

M16

18

22

1123-4000

185

145

8

M16

18

22

 

Nominal Bore 80

Flange Diameter

PCD

Bolts

Boltsize

Hole Size

Thickness

1123-600

190

150

4

M16

18

10

1123-1000

200

160

8

M16

18

12

1123-1600

200

160

8

M16

18

14

1123-2500

200

160

8

M16

18

22

1123-4000

200

160

8

M16

18

22

 

Nominal Bore100

Flange Diameter

PCD

Bolts

Boltsize

Hole Size

Thickness

1123-600

210

170

4

M16

18

10

1123-1000

220

180

8

M16

18

12

1123-1600

220

180

8

M16

18

14

1123-2500

235

190

8

M20

22

25

1123-4000

235

190

8

M20

22

25

 

Nominal Bore150

Flange Diameter

PCD

Bolts

Boltsize

Hole Size

Thickness

1123-600

240

200

8

M16

18

12

1123-1000

250

210

8

M16

18

14

1123-1600

250

210

8

M16

18

16

1123-2500

270

220

8

M24

26

28

1123-4000

270

220

8

M24

26

28

 

Nominal Bore200

Flange Diameter

PCD

Bolts

Boltsize

Hole Size

Thickness

1123-600

265

225

8

M16

18

12

1123-1000

285

240

8

M20

22

16

1123-1600

285

240

8

M20

22

18

1123-2500

300

250

8

M24

26

30

1123-4000

300

250

8

M24

26

30

SABS 1123 Class 600k Flange Dimensions:

NB

Pipe Outside Dai.

d1

Flange

RF

Bolt

Drilling

WN

Boss

D

b

b1

b2

b3

h

h1

d4

f

No.

d2

k

d3

h2

r

d5

10

17.2

75

8

10

8

10

16

28

35

2

M10

4

11

50

26

6

4

25

15

21.3

80

8

10

8

10

16

30

40

2

M10

4

11

55

30

6

4

30

20

26.9

90

8

10

8

10

18

32

50

2

M10

4

11

65

38

6

4

40

25

33.7

100

8

10

8

10

18

35

60

2

M10

4

11

75

42

6

4

50

32

42.4

120

8

10

8

10

20

35

70

2

M12

4

14

90

55

6

6

60

40

48.3

130

8

10

8

10

20

38

80

3

M12

4

14

100

62

7

6

70

50

60.3

140

8

10

8

10

22

38

90

3

M12

4

14

110

74

8

6

80

65

76.1

160

8

10

8

10

26

38

110

3

M12

4

14

130

88

9

6

100

80

88.9

190

10

10

10

10

28

42

128

3

M16

4

18

150

102

10

8

110

100

114.3

210

10

10

10

10

34

45

148

3

M16

4

18

170

130

10

8

130

*125

139.7

240

13

12

13

12

39

48

178

3

M16

8

18

200

155

10

8

160

150

168.3

265

13

12

13

12

39

48

202

3

M16

8

18

225

184

12

10

185

*175

193.7

295

13

14

14

52

230

3

M16

8

18

255

210

12

10

200

219.1

320

13

14

14

55

258

3

M16

8

18

280

236

15

10

*225

244.5

345

16

16

16

58

285

3

M16

8

18

305

264

15

12

250

273

375

16

16

16

60

312

3

M16

12

18

335

290

15

12

300

323.9

440

20

20

20

62

365

4

M20

12

22

395

342

15

12

350

355.6

490

22

22

22

62

415

4

M20

12

22

445

385

15

12

400

406.4

540

22

22

22

65

465

4

M20

16

22

495

438

15

12

450

457.2

595

24

25

25

65

520

4

M20

16

22

550

492

15

12

500

508

645

24

25

25

68

570

4

M20

20

22

600

538

15

12

550

559

705

24

28

28

68

620

5

M24

20

26

655

590

16

12

600

609.6

755

24

30

30

70

670

5

M24

20

26

705

640

16

12

Class 1000 SABS 1123 Flange Dimensions:

NB

Pipe Outside Dai.

d1

Flange

RF

Bolt

Drilling

WN

Boss

D

b

b1

b2

b3

h

h1

d4

f

No.

d2

k

d3

h2

r

d5

10

17.2

90

8

10

8

10

14

35

40

2

M12

4

14

60

28

6

4

30

15

21.3

95

8

10

8

10

14

35

45

2

M12

4

14

65

32

6

4

35

20

26.9

105

8

10

8

10

16

38

58

2

M12

4

14

75

40

6

4

45

25

33.7

115

8

10

8

10

16

38

68

2

M12

4

14

85

46

6

4

52

32

42.4

140

10

10

10

10

20

40

78

2

M16

4

18

100

56

6

6

60

40

48.3

150

10

10

10

10

20

42

88

3

M16

4

18

110

64

7

6

70

50

60.3

165

12

10

10

12

20

45

102

3

M16

4

18

125

75

8

6

85

65

76.1

185

12

12

12

12

26

45

122

3

M16

4

18

145

90

10

6

105

80

88.9

200

14

12

12

14

26

50

138

3

M16

8

18

160

105

10

8

118

100

114.3

220

14

12

12

14

32

52

158

3

M16

8

18

180

131

12

8

140

*125

139.7

250

16

14

14

16

36

55

188

3

M16

8

18

210

156

12

8

168

150

168.3

285

18

16

16

18

38

55

212

3

M20

8

22

240

184

12

10

195

*175

193.7

315

18

16

18

60

242

3

M20

8

22

270

210

12

10

200

219.1

340

18

18

18

62

268

3

M20

8

22

295

235

16

10

*225

244.5

370

18

18

18

62

290

3

M20

8

22

325

265

16

10

250

273.0

395

20

20

20

68

320

3

M20

12

22

350

292

16

12

300

323.9

445

22

22

22

68

370

4

M20

12

22

400

344

16

12

350

355.6

505

26

25

25

68

430

4

M20

16

22

460

385

16

12

400

406.4

565

26

25

25

72

482

4

M24

16

26

515

400

16

12

450

457.2

615

28

30

30

72

532

4

M24

20

26

565

492

16

12

500

508.0

670

28

32

32

75

585

4

M24

20

26

620

542

16

12

550

559.0

730

28

35

35

80

635

5

M24

20

26

675

592

18

12

600

609.6

780

28

38

38

80

685

5

M24

20

26

725

642

Sabs 1123 Blind Flanges Maximum Weight:

Pipe Size

Class 150

Class 300

Class 600

Class 900

Class 1500

Class 2500

WN

SO

BLD

WN

SO

BLD

WN

SO

BLD

WN

SO

BLD

WN

SO

BLD

WN

SO

BLD

1/2″

2

1

1

2

1

1

2

2

2

1500# Weight

5

4

4

7

7

7

3/4″

2

2

2

3

3

3

4

3

3

1500# Weight

6

5

6

8

8

8

1″

3

2

2

4

3

3

4

4

4

1500# Weight

9

8

8

12

11

11

1 1/2″

4

3

3

7

6

6

8

7

8

1500# Weight

13

12

13

25

22

23

2″

6

5

5

9

7

8

12

9

10

1500# Weight

25

25

25

42

37

39

2 1/2″

8

7

7

12

10

12

18

13

15

1500# Weight

36

36

35

52

55

56

3″

10

8

9

15

13

16

23

16

20

31

26

29

48

48

48

94

83

86

4″

15

13

17

25

22

27

42

37

41

53

53

54

73

73

73

145

125

130

5″

19

15

20

32

28

35

68

63

68

86

83

87

130

130

140

245

210

225

6″

24

19

26

42

39

50

81

80

86

110

110

115

165

165

160

380

325

345

8″

39

30

45

67

58

81

120

115

140

175

170

200

275

260

300

580

485

530

10″

52

43

70

91

81

124

190

170

230

260

245

290

455

435

510

1075

930

1025

12″

80

64

110

140

115

185

225

200

295

325

325

415

690

580

690

1525

1100

1300

14″

110

90

140

180

165

250

280

230

355

400

400

520

940

NA

975

NA

NA

NA

16″

140

98

180

250

190

295

390

330

495

495

425

600

1250

NA

1300

NA

NA

NA

18″

150

130

220

320

250

395

475

400

630

680

600

850

1625

NA

1750

NA

NA

NA

20″

180

165

285

400

315

505

590

510

810

830

730

1075

2050

NA

2225

NA

NA

NA

22″

225

185

355

465

370

640

720

590

1000

NA

NA

NA

NA

NA

NA

NA

NA

NA

24″

260

220

430

580

475

790

830

730

1250

1500

1400

2025

3325

NA

3625

NA

NA

NA

1123 Sabs Flange Material Pressure Rating Table:

Temperature

Flanges Tables

-10°C to 200°C

250°C

300°C

350°C

400°C

425°C

450°C

475°C

6

6

5.5

5

10

10

9

8

7

6

16

16

15

13

11

9

25

25

24

21

17

14

12

9

6

40

40

38

33

28

23

20

15

10

64

64

61

53

44

36

32

24

16

100

100

95

83

70

57

50

37

25

160

160

152

132

112

92

80

60

40

Sabs 1123 Pipe Flanges Application Industries:

  • Seawater Cooling Devices
  • Architectural railings
  • Wiring In Electrostatic Precipitators
  • Oil Refinery
  • Gas Scrubbing Plants
  • Pulp and Paper Processing Industries
  • Acetic, Phosphoric and Sulphuric Acid Processing Plants

 

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