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Butt Weld 45 Degree Elbow

A butt weld 45 degree elbow is a pipe fitting that is attached to two pieces of pipe to allow a change in direction. It is used for 45 degree turn piping in the butt weld piping system. Their centerline radius is 1.5 times the nominal pipe diameter. And only long radius 45 degree elbows are available.

Product

Butt Weld 45 Degree Elbow, 45 Degree Long Radius Elbow

Size

 1/8″ NB TO 48″ NB (Seamless & Welded)

Wall Thickness: Sch.5S to Sch.XXS

Bending Radius

R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom Pipe Fittings

Material

 carbon steel ASTM, A234, WPB / A420, WPL3 / A420, WPL6 / MSS-SP-75, WPHY 42 / 46 / 52 / 56 / 60 / 65 / 70

 Stainless Steel ASTM, A403, WP304 / 304L / 304H / 316 / 316L / 317 / 317L / 321 / 310 / 347 / 904L

 ALLOY STEEL ASTM A234 WP1 / WP5 / WP9 / WP11 / WP22 / WP91

 Duplex stainless steel: UNS31803, SAF2205, UNS32205, UNS31500

2. Butt Weld 45 Degree Elbow Standard

ASTM A234

Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service

ASTM A420

Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service

ASTM A403

Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings

ASTM A694

Standard Specification for Carbon and Alloy Steel Forgings for Pipe Flanges, Fittings, Valves, and Parts for High-Pressure Transmission Service

Butt Weld 45 Degree Elbow dimensions

NPS

OD

A

B

1/2

21.3

38

16

3/4

26.7

38

19

1

33.4

38

22

1-1/4

42.2

48

25

1-1/2

48.3

57

29

2

60.3

76

35

2-1/2

73.0

95

44

3

88.9

114

51

3-1/2

101.6

133

57

4

114.3

152

64

5

141.3

190

79

6

168.3

229

95

8

219.1

305

127

10

273.0

381

159

12

323.8

457

190

NPS

OD

A

B

14

355.6

533

222

16

406.4

610

254

18

457.0

686

286

20

508.0

762

318

22

559.0

838

343

24

610.0

914

381

26

660.0

991

406

28

711.0

1067

438

30

762.0

1143

470

32

813.0

1219

502

34

864.0

1295

533

36

914.0

1372

565

38

965.0

1448

600

40

1016.0

1524

632

42

1067.0

1600

660

NPS

OD

A

B

44

1118.0

1676

695

46

1168.0

1753

727

48

1219.0

1829

759

All dimensions are in mm.

Elbow weight chart in KG, 45 Degree Long Radius Schedule – Buttweld Elbow Weight

TYPE

SCHEDULE STD

SCHEDULE XS

NPS

LBS

KG

LBS

KG

1/2

0.09

0.04

0.19

0.09

3/4

0.09

0.04

0.19

0.09

1

0.25

0.11

0.31

0.14

1 ¼

0.38

0.17

0.5

0.23

1 ½

0.4

0.18

0.69

0.31

2

0.81

0.37

1.19

0.54

2 ½

1.75

0.79

2.13

0.97

3

2.63

1.19

3.5

1.59

3 ½

3.5

1.59

4.5

2.04

4

4.5

2.04

6.1

2.77

5

7.5

3.4

10.7

4.85

6

12

5.44

17.5

7.94

8

23

10.43

35

15.88

10

43

19.5

53

24.04

12

62

28.12

84

38.1

14

80

36.29

100

45.36

16

100

45.36

135

61.23

18

126

57.15

167

75.75

20

160

72.57

206

93.44

22

197

89.36

260

117.93

24

238

107.95

300

136.08

26

275

124.74

365

165.56

30

367

166.47

488

221.35

36

531

240.86

706

320.24

5. Price list of SCHEDULE 40 Butt Weld 45 Degree Elbow

Estan Pipe Fittings is one of the manufacturers and suppliers of Butt weld Fittings from China. Our prices for 45 Deg Elbow Butt weld Fittings are very reasonable. Please contact us for the latest price list and available stock information along with your requirements. We maintain a stock of all standard items and export them at the best price for 45 Deg Elbow.

6. Pipe Elbow Process

Butt weld elbows 45 degrees can be manufactured in different ways, the main ones are the “mandrel process” and the “cold forming” (other methods are the elliptical forming and the double-seam welding method).

PIPE ELBOW MANUFACTURING PROCESS-Mandrel Process

PIPE ELBOW MANUFACTURING PROCESS-Mandrel Process

PIPE ELBOW MANUFACTURING PROCESS-Cold forming

PIPE ELBOW MANUFACTURING PROCESS-Cold forming

7. Packing of Butt Weld 45 Degree Elbow

Estan Pipe Fittings emphasizes the packaging to ensure that there is no damage during transit to the long radius elbows. Butt Weld 45 Degree Elbows are packed in export standard plywood pallets/ free fumigation wooden case. They are marked with Grade, Lot No, Size, Degree, etc. You can also contact us for customized marking.

Surface: Light Oiling, Black Painting, Galvanizing, PE /3PE Anti-corrosion Coating
Packing: Export Standard Plywood Pallets/ Free Fumigation Wooden Case.

Packing-Butt-Weld-Fittings-Long-Radius-45D-Elbow

8. Butt Weld 45 Degree Elbow HS Code

  • 73079390 CS PIPE & FITTING ELBOW 45 DEG, 8 BUTTWELDED, BLACK, AS PER ASTM A234 WPB, LONG RADIUS,SEAMLESS CARBON STEEL.

  • 73079990 ELBOW 45 DEG ASTM 234 WPB ( SIZE: 12 SCH 80 LONG RADIUS (3D)

  • 73072900 ELBOW, PIPE 45 DEG BUTTWELD LONG RADIUS SIZE: 3/4 IN (20MM), SCH80 MOC: WPB

  • 73079990 ELBOW,PIPE, ASME B16.9, SEAMLESS, CARBON STEEL, ASTM A234 GR WPB, 45 DEG, LONG RADIUS, BUTT-WELD,SCH STD, 100 NB

  • 73072900 ALLOY STEEL FITTINGS GRADE: A234 WP11 CL-1, 50 NB X SCH 160 45 DEG LONG RADIUS ELBOW

  • 73072900 45 DEG. BUTTWELD LONG RADIUS ELBOW IN STAINLESS STEEL 316L SEAMLESS ACCORDING TO ANSI B 16.9 ELBOW DN 2 X SCH.40

Sch40 Butt Weld 45 Degree Elbow, Galvanised Butt Weld 45 Degree Elbow, SS Butt Weld 45 Degree Elbow, China Butt Weld 45 Degree Elbow, Online Butt Weld 45 Degree Elbow, Butt Weld 45 Degree Elbow near me, Butt Weld 45 Degree Elbow for sale, Butt Weld 45 Degree Elbow Wholesaler & Manufacturer & Supplier & Exporter.

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