Long Radius Elbow Seamless Stainless Steel Pipe Fitting A403 WP304

Product

Elbow

Type

Long or short radius.

22.5° ,30°, 45°, 60°,90°,180° degree,

Butt welding elbow, Forging threaded elbow, Street elbow.

Size

Butt welding

DN: DN10~DN 1200

WT: SCH10-XXS

Forging

DN:DN10~DN150

Pressure class : 150LBS~10000LBS

Standard

ANSI B16.5, B16.11, B16.3, 

ASTM A234/A234M, ASTM A403/A403M, ASTM A420/A420M, ASTM A182/A182M, DIN2605, JIS B2311, JIS B2312. HG,GB,SH,HGJ,JB,ANSI,JIS,DIN

Material

A105, WPB, WPC, WP1, WP12, WP11, WP22, WP5, WP9, WPR, WP91, WP304, WP304L, WP309, WP310, WP316, WP316L, WP317, WP317L, WP321, WP347,WP348, WPL3, WPL6, WPL8, WPL9, F1, F5, F1

Surface Treatment

PE

Smeared antirust oil

Galvanizing

Polishing

Varnish coating

Application

Chemical

Fats & fertilizers

Sugar mills & Distilleries

Cement industries

Shipbuilding

Paper industries;

Petrochemicals oil & Natural gas transportation;

Material

ASTM

Carbon steel(ASTM A234WPB,,A234WPC,A420WPL6. 

Stainless steel(ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 

00Cr19Ni10,00Cr17Ni14Mo2,  ect.)

 Alloy Steel:A234WP12,A234WP11,A234WP22,A234WP5,
A420WPL6,A420WPL3

DIN

Carbon steel:St37.0,St35.8,St45.8

Stainless steel:1.4301,1.4306,1.4401,1.4571

Alloy steel:1.7335,1.7380,1.0488(1.0566)

JIS

Carbon steel:PG370,PT410

Stainless steel:SUS304,SUS304L,SUS316,SUS316L,SUS321

Alloy steel:PA22,PA23,PA24,PA25,PL380

GB

10#,20#,20G,23g,20R,Q235,16Mn, 16MnR,1Cr5Mo, 
12CrMo, 12CrMoG, 12Cr1Mo

Nominal Diameter 

Outside Diameter at Bevel 

Center to End

Center to Center

Back to Face

45°Elbow

  90°Elbow

180°Elbow

D

B

       A

      O

       K

DN

NPS

Series A

Series B

Long 

Radius

Long

 Radius

Short

Radius

Long 

Radius

Short Radius

Long 

Radius

Short Radius

15

1/2

21.3

18

16

38

-

76

-

48

-

20

3/4

26.9

25

19

38

-

76

-

51

-

25

1

33.7

32

22

38

25

76

51

56

41

32

1.1/4

42.4

38

25

48

32

95

64

70

52

40

1.1/2

48.3

45

29

57

38

114

76

83

62

50

2

60.3

57

35

76

51

152

102

106

81

65

2.1/2

76.1(73)

76

44

95

64

190

127

132

100

80

3

88.9

89

51

114

76

229

152

159

121

90

3.1/2

101.6

-

57

133

89

267

178

184

140

100

4

114.3

108

64

152

102

305

203

210

159

125

5

139.7

133

79

190

127

381

254

262

197

150

6

168.3

159

95

229

152

457

305

313

237

200

8

219.1

219

127

305

203

610

406

414

313

250

10

273

273

159

381

254

762

508

518

391

300

12

323.9

325

190

457

305

914

610

619

467

350

14

355.6

377

222

533

356

1067

711

711

533

400

16

406.4

426

254

610

406

1219

813

813

610

450

18

457.2

478

286

686

457

1372

914

914

686

500

20

508

529

318

762

508

1524

1016

1016

762

550

22

559

-

343

838

559

1676

1118

1118

838

600

24

610

630

381

914

610

1829

1219

1219

914

650

26

660

-

406

991

660

1982

1320

Note:

1. It is better not choose the Number in the parentheses

2. Preferred to choose series A

700

28

711

720

438

1067

711

2134

1422

750

30

762

-

470

1143

762

2286

1524

800

32

813

820

502

1219

813

2438

1626

850

34

864

-

533

1295

864

2590

1728

900

36

914

920

565

1372

914

2744

1828

950

38

965

-

600

1448

965

2896

1930

1000

40

1016

1020

632

1524

1016

3048

2032

1050

42

1067

-

660

1600

1067

3200

2134

1100

44

1118

1120

695

1676

1118

3352

2236

1150

46

1168

-

727

1753

1168

3506

2336

1200

48

1220

1220

759

1829

1219

3658

2440

DN

INCH

OD

F

B

5S

10S

20S

40S

80S

120S

15

1/2

18 21.3

38

16

0.04 0.05

0.05 0.06

0.059 0.063

0.06 0.08

0.08 0.10

20

3/4

25 26.7

38

0.06 0.06

0.07 0.08

0.08 0.09

0.09 0.10

0.13 0.13

25

1

32 33.4

38

16

0.08 0.08

0.12 0.13

0.13 0.135

0.14 0.14

0.18 0.19

32

1.1/4

38 42.2

48

20

0.11 0.13

0.18 0.21

0.21 0.24

0.23 0.26

0.31 0.35

40

1.1/2

45 48.3

57

24

0.16 0.17

0.26 0.28

0.30 0.32

0.33 0.35

0.44 0.48

50

2

57 60.3

76

32

0.28 0.29

0.45 0.47

0.59 0.61

0.62 0.66

0.95 0.90

65

2.1/2

73 76.1

95

40

0.55 0.57

0.80 0.83

0.96 1.1

1.25 1.31

1.72 1.80

80

3

89

114

47

0.80

1.17

1.6

2.06

2.86

90

3.1/2

101.6

133

55

1.08

1.57

2.1

2.74

3.82

100

4

108 114.3

152

63

1.31 1.39

1.01 2.03

2.65 2.87

3.54 3.76

5.13 5.46

6.27 6.68

125

5

133 141.3 139.7

190

79

2.68 2.82 2.87

3.24 3.45 3.41

4.81 5.12 5.06

6.16 6.54 6.47

8.71 9.25 9.14

11.3 12.0 11.9

150

6

159 168.3 165.2

229

95

3.85 4.10 4.03

4.69 4.96 4.87

6.97 7.38 7.24

9.56 10.1 9.95

14.4 15.3 15.0

18.6 19.8 19.4

200

8

219 216.3

305

126

7.15 7.05

9.65 9.53

16.1 15.9

20.4 20.1

31.0 30.5

43.1 42.5

250

10

273 267.4

381

128

13.7 13.2

16.7 16.3

25.8 24.6

36.2 35.4

57.2 56.2

79.7 77.6

300

12

325 323.9 318.5

457

189

23.0 22.6 22.3

26.1 26.0 25.5

36.1 36.0 35.3

55.7 55.5 56.1

95.2 94.8 92.7

133 133 132

350

14

377 355.6

533

221

30.8 29.0

36.9 34.7

60.2 56.7

83.1 78.2

147 138

202 189

400

16

426 406.4

610

253

41.8 39.9

47.7 45.5

78.0 74.3

122 116

211 201

280 267

450

18

478 457.2

686

284

52.9 50.5

60.3 57.7

87.7 83.8

175 167

301 287

422 403

500

20

529 508

762

316

74.2 71.3

84.9 81.5

146 140

242 232

414 398

577 552

550

22

559

838

347

86.3

98.8

169

307

694

600

24

630 610

914

379

122 118

141 137

209 202

379 367

657 638

951 918

650

26

660

991

410

315

700

28

720 711

1067

442

371 366

750

30

762

1143

473

214

264

421

800

32

820 813

1219

506

484 480

663 657

850

34

864

1295

537

542

742

900

36

920 914

1372

568

612 608

914 908