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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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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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0

Shape: Equal and Reducing

Size: 1/8" -  4" / DN6 - DN100

 

Pressure: Class 2000 lbs, 3000 lbs, 6000 lbs

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0

Type: Full and Half Coupling

Shape: Straight and Reducing Coupling

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

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0

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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Stainless Steel Socket Weld Flange

Size Range: 1/2" - 3" / DN15 - DN80

Pressure Rating: Class 150, 300, 600, 1500

Standard: ANSI / ASME B16.5
Availability:
Quantity:

Specification of Forged Steel Flanges

Socket weld flange is designed as the pipe is inserted into it's bore and single fillet weld on the outside of flange. It is common used for small diameter high-pressure piping system. To some extent, it is smilar to slip on flange.

Size Range

1/2"- 3" / DN15 - DN80

Pressure Rating

Class 150, 300, 600, 1500

Standard

ANSI / ASME B16.5

Carbon Steel

ASTM A105 / A105N

Low Temp Carbon Steel

ASTM A350 LF2 / LF3

Pipeline Steel

ASTM A694 F42 / 46 / 56 / 60 / 65

Alloy Steel

ASTM A182 F11 / 12 / 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

Depending of the technical factors of the flange, we will have different types of flanges. For example when the flange type is socket weld flange and the material is stainless steel, we have a stainless steel socket weld flange, carbon steel weld neck flange, alloy steel blind flange and so on.

Most Commonly Used Material of Stainless Steel Socket Weld Flange

ASTM A182 F304 / 304L / 304H, 316 / 316L, 310S, 317, 347, 904L these materials all can be used to manufacture a stainless steel socket weld flange, during them the most commonly used types are 304/304L and 316/316L.

The main difference between 304 and 316 is the element Mo, which will increase the corrosion resistance for 316 material , especially for more saline or chloride-exposed environments. And the grade with L has more carbon than without L, which affects the hardness of the material.

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 Properties

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

ASME B16.5 Standard

This standard covers pressure temperature ratings, materials, dimensions, tolerances, marking, testing and methods of designating openings for pipe flanges and flanged fittings. Such as weld neck flanges, slip-on flanges, socket weld flanges, threaded flanges, blind flanges, lap joint flanges and flangolets.

Dimensions and Weight of CL300 Socket Weld Flange

class 300 socket weld flange

NPS

A

B

C

D

E

K

F

G

H

I

J

W

inch

inch

inch

inch

inch

inch

inch

inch

No. of Holes

inch

inch

kg/pc

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

1/2

3.75

0.62

0.56

0.88

0.88

0.38

1.5

1.38

4

0.62

2.62

0.66

95.2

15.7

14.2

22.3

22.4

9.6

38.1

35.1

15.7

66.55

3/4

4.62

0.82

0.62

1

1.09

0.44

1.88

1.69

4

0.75

3.25

1.15

117.3

20.8

15.7

25.4

27.7

11.1

47.7

42.9

19.1

82.5

1

4.88

1.05

0.69

1.06

1.36

0.5

2.12

2

4

0.75

3.5

1.4

123.9

26.7

17.5

26.9

34.5

12.7

53.8

50.8

19.1

88.9

1-1/4

5.25

1.38

0.75

1.06

1.7

0.56

2.5

2.5

4

0.75

3.88

1.75

133.3

35.1

19

26.9

43.2

14.2

63.5

63.5

19.1

98.6

1-1/2

6.12

1.61

0.81

1.19

1.95

0.62

2.75

2.88

4

0.88

4.5

2.55

155.4

40.9

20.6

30.2

49.5

15.7

69.85

73.15

22.3

114.3

2

6.5

2.07

0.88

1.31

2.44

0.69

3.31

3.62

8

0.75

5

2.93

165.1

52.6

22.3

33.2

62

17.5

84

91.9

19.1

127

2-1/2

7.5

2.47

1

1.5

2.94

0.75

3.94

4.12

8

0.88

5.88

4.4

190.5

62.7

25.4

38.1

74.7

19

100

104.6

22.3

149.3

3

8.25

3.07

1.12

1.69

3.57

0.81

4.62

5

8

0.88

6.62

5.92

209.5

78

28.4

42.9

90.7

20.6

117.3

127

22.3

168.1

Notes

1) Dimension B corresponds to the pipe inside diameter. Values quoted assume 40S/Standard wall thickness.

2) Weights are based on manufacturer's data and are approximate.

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Tel: (+86) 372-2155516
Mobile: (+86) 18625862121
Email:order@zzsteels.com
Contact: Jerry Zhao
Address: No 888 Xigangshen Road Jiading Shanghai

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