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Tel:(+86)372-2155516
 
Mobile: (+86)18625862121
 
 
Contact: Jerry Zhao
 
Address: No 888 Xigangshen Road Jiading Shanghai
 

Size Range: 1/2" -  80" / DN15 - 2000

Thickness Schedule: SCH 10 - SCH 160, XXS

 

Standard: ANSI / ASME B16.9 / MSS SP 43

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Size Range: 1/2" -  80" / DN15 - 2000


Thickness Schedule: SCH 10 - SCH 160, XXS


Standard: ANSI / ASME B16.9 / MSS SP 43
 

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Size Range: 1/2" - 48" / DN15 - 1200

Thickness Schedule: SCH 10 - SCH 160, XXS


Standard: ANSI / ASME B16.9

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We are a manufacturer, supplier and exporter of ASME B16.9 butt weld equal and reducing tee in China.

ANSI / ASME B16.9 steel pipe tee dimensions and weight chart is free for you.

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Shape Type: Equal and Reducing 

Size Range: 1/2" - 80" / DN15 - 2000

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9

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Type: Long Pattern (LP) and Short Pattern (SP)

Size Range: 1/2” - 24” / DN15 - 600

Thickness Schedule: SCH 10 - SCH 160, XXS

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Size Range: 3/4" - 60" / DN20 - 1500

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9 / MSS SP 43

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0

Size Range: 3/4" - 60" / DN20 - 1500

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9 & MSS SP-43

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Size Range: 1/2" - 48" / DN15 - 1200

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9

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Type: 90 Degree and 45 Degree

Shape: Straight and Reducing Elbow

Size: 1/8” – 4” / DN6 - DN100

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Shape: Equal and Reducing Tee

Size: 1/8"- 4" / DN6 - DN100

Pressure: Class 3000LBS, 6000Lbs, 9000lbs.

Standard: ASME B16.11, BS3799

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Shape: Equal Cross Tee and Reducing Cross Tee

Size Range: 1/8” – 4” / DN6 - DN100

Pressure Rating: Class 3000lbs, 6000lbs, 9000lbs.

Standard: GB/T 14383, ASME B16.11, BS3799

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Type: Full Coupling and Half Coupling

Shape: Straight Coupling and Reducing Coupling

Size Range: 1/8” – 4” / DN6 - DN100

Pressure Rating: Class 3000lbs, 6000lbs, 9000lbs

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Size Range: 1/8” - 3” / DN6 - DN80

Pressure Rating: Class 3000lbs


Standard: MSS SP-83

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Type: 90 Degree and 45 Degree Elbow

Shape: Straight and Reducing Elbow

Thread Type: NPT, PT, BSPP, BSPT, PF

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Shape: Equal and Reducing Tee

Size Range: 1/8” – 4” / DN6 - DN100

 

Pressure Rating: Class 2000 lbs, 3000 lbs, 6000 lbs

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Shape: Equal and Reducing

Size: 1/8" -  4" / DN6 - DN100

 

Pressure: Class 2000 lbs, 3000 lbs, 6000 lbs

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Type: Full and Half Coupling

Shape: Straight and Reducing Coupling

Thread Type: NPT, PT, BSPP, BSPT, PF

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Size Range: 1/8” – 4” / DN6 - DN100

Pressure Rating: Class 3000lbs, 6000lbs

 

Standard: ASME B16.11, BS3799, EN 10241

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Size Range: 1/8” - 3” / DN6 - DN80

Pressure Rating: Class 3000lbs

 

Standard: MSS SP-83

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ASTM A182 Threaded Elbow

Type: 90 Degree and 45 Degree Elbow

Shape: Straight and Reducing Elbow

Thread Type: NPT, PT, BSPP, BSPT, PF
Availability:
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What is ASTM A182 Threaded Elbow

ASTM A182 threaded elbow is a pipe fitting that connects and changes the direction of the pipeline through threaded connection. Common steel elbow include of 45 degree elbow and 90 degree elbow by there shape, usually have three kinds of connection types, butt weld, socket weld and threaded. 

Besides size and thickness/pressure ratings, for threaded elbows, there are another two factors matters most, the material and threaded type.

From ASTM A182 threaded elbow, we still have some problems, 45degree or 90 degree, what is the pressure rating, what is the exact material type and what is the treads type?

Pressure rating of Threaded Elbow

From paragraph one, we know that ASTM A182 threaded elbow should have a pressure rating number to decide the thickness of the fittings.

According to ASME B 16.11 standard, there are three different grade of pressure ratings, class 2000. class 3000 and class 6000.

CLASS OF THE FITTINGS VS THE GRADE OF THE CONNNECTING PIPES
Joint Type Class Grade of Conneding Pipes Joint Type Class Grade of Connecting Pipes
SW 3000 Sch80、XS THRD 2000 Sch80、XS
6000 Sch160 3000 Sch160
9000 XXS 6000 XXS
Note;
1)In this table,it isn'trestided to use the pipes with thinner or thicker thickness than the connecfing fitings.The adually used pipes can be thinner or thicker than the ones indicated in the table.When using thickerpipes,the fttings shall govern the pressure bearing;when using thinner pipes,the pipes shall govern the pressure be aring.

ASTM A182 material type

ASTM A182 mainly include the alloy steel material and stainless steel material. Below are the most commonly used material on threaded elbows.

Alloy Steel

ASTM A182 F11 / 12 / 5 / 9 / 91 / 92

Stainless Steel

ASTM A182 F304/304L/304H, 316/316L, 310S, 317,347,904L

Duplex Stainless Steel

ASTM A182 F51, F53, F44

Chemical Composition

CHEMICAL LIMITS C Mn P S Si Ni Cr Mo N Cu
ASTM A182 F304 MIN




8.0 18.0


MAX 0.08 2.00 0.045 0.030 1.00 11.0 20.0
0.10
ASTM A182 F316 MIN




10.0 16.0 2.00

MAX 0.08 2.00 0.045 0.030 1.00 14.0 18.0 3.00 0.01
ASTM A182 F44 MIN




17.50 19.50 6.00
0.50
MAX 0.02 1.00 0.030 0.010 0.80 18.50 20.50 6.50
1.00
ASTM A182 F51 MIN




4.50 21.00 2.50 0.08
MAX 0.03 2.00 0.030 0.020 1.00 6.50 23.00 3.50 0.20
ASTM A182 F53 MIN




6.00 24.00 3.00 0.24
MAX 0.03 1.20 0.035 0.020 0.80 8.00 26.00 5.00 0.32 0.5

Mechanical Performance

MATERIAL ASTM A182 F304 ASTM A182 F316 ASTM A182 F44 ASTM A182 F51 ASTM A182 F53
T.S (MPA) 515 min 515 min 650 min 620 min 800 min
Y.S (MPA) 205 min 205 min 300 min 450 min 550 min
EL % 30 min 30 min 35 min 35 min 25 min
R/A % 50 min 50 min 50 min 45 min 15 min
HARDNESS



310 max

Threads Types

bspp-bspt-npt

ASTM A182 threaded elbow can be divided into 45 degree and 90 degree elbows according to different angles; According to pressure, it can be divided into CLASS 2000 CLASS 3000、CLASS 6000; According to the thread form, it can be divided into internal thread and internal and external thread. High pressure forged threaded elbows generally use NPT thread form. Common thread forms include NPT, BSPP, BSPT, etc.

Dimensions of ASME B16.11 Threaded Elbow

threaded elbow

Nominal Size

Center-to-End

Outside Diameter of Band

Wall Thickness

Length of Thread

DN

NPS

A

H

Gmin

L 5 min

L 2 min

90°Elbows

45°Elbows

3000

6000

3000

6000

3000

6000

3000

6000

6

1/8

21

25

17

19

22

25

3.18

6.35

6.4

6.7

8

1/4

25

28

19

22

25

33

3.3

6.6

8.1

10.2

10

3/8

28

33

22

25

33

38

3.51

6.98

9.1

10.4

15

1/2

33

39

25

28

38

46

4.09

8.15

10.9

13.6

20

3/4

38

44

28

33

46

56

4.32

8.53

12.7

13.9

25

1

44

51

33

35

56

62

4.98

9.93

14.7

17.3

32

1-1/4

51

60

35

43

62

75

5.28

10.59

17

18

40

1-1/2

60

64

43

44

75

84

5.56

11.07

17.8

18.4

50

2

64

83

44

52

84

102

7.14

12.09

19

19.2

65

2-1/2

83

95

52

64

102

121

7.65

15.29

23.6

28.9

80

3

95

106

64

79

121

146

8.84

16.64

25.9

30.5

100

4

114

114

79

79

152

152

11.18

18.67

27.7

33



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Mobile: (+86) 18625862121
Email:order@zzsteels.com
Contact: Jerry Zhao
Address: No 888 Xigangshen Road Jiading Shanghai

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