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You are here: Home » Products » Forged Steel Flange » ASME B16.5 Socket Weld Flange
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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ASME B16.5 Socket Weld Flange

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

Pressure Rating: Class 150, 300, 600, 1500

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

What is ASME B16.5 Socket Weld Flange

ASME B16.5 Socket weld flange and slip on flange are similar in the appearance, but socket weld flange has a socket end at the inner bore of the flange, which makes them different. All forged steel flange share same standards, ASME B16.5 is the one compiled by American Society of Mechanical Engineers and it is the most commonly used one. So ASME B16.5 socket weld flange is the most commonly used socket weld flange.

Material Specification of ASME B16.5 Forged Steel Flange

For ASME standard forged steel flanges, there are mainly five different kinds of material, carbon steel low temp carbon steel, pipeline steel, alloy steel and stainless steel. Sure these material can be applied to manufacture ASME B16.5 socket weld flange.

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

Class 1500 LB ASME B16.5 Socket Weld Flange Dimensions and Weight

CLASS 1500 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

4.75


0.88

1.25

0.88

0.38

1.5

1.38

4

0.88

3.25

1.8

120.6

22.3

31.7

22.4

9.6

38.1

35.1

22.3

82.5

3/4

5.12

1

1.38

1.09

0.4

1.75

1.69

4

0.88

3.5

2.41

130

25.4

35

27.7

11.1

44.4

42.9

22.3

88.9

1

5.88

1.12

1.62

1.36

0.5

2.06

2

4

1

4

3.55

149.3

28.4

41.1

34.5

12.7

52.3

50.8

25.4

101.6

1-1/4

6.25

1.12

1.62

1.7

0.5

2.5

2.5

4

1

4.38

4.02

158.7

28.4

41.1

43.2

14.2

63.5

63.5

25.4

111.2

1-1/2

7

1.25

1.75

1.95

0.6

2.75

2.88

4

1.12

4.88

5.45

177.8

31.75

44.5

49.5

15.7

69.85

73.15

28.4

123.9

2

8.5

1.5

2.25

2.44

0.69

4.12

3.62

8

1

6.5

10.2

215.9

38.1

57.15

62

17.5

104.6

91.9

25.4

165

2-1/2

9.62

1.62

2.5

2.94

0.75

4.88

4.12

8

1.120

7.5

13.9

244.3

41.1

63.5

74.7

19

123.9

104.6

28.4

190.5

Advantage and Disadvantage of Socket weld flange

Advantages

(1) Lower risk of leaking.

(2) No need of being treated before welding.

(3) Won’t hurt the pipe cause the welding process happens outside

So when the inside welding is difficult to operate, socket weld flange is more recommended. Disadvantages:

(1) Higher requirement of welding technique

(2) May cause the corrosive problem.

So socket weld flange is seldom applied in corrosive or radioactive environment, as this solid buildup at the joint can cause operational and maintenance problems.

Manufacturing Standard of Forged Steel Flange

ASME B16.5 socket weld flange should follow ASME B16.5 standard , this standard covers technical requirements for flanges whose size below 24 inches, including dimensions, pressures, tolerance, tests markings and son on. The types of flanges ASME B 16.5 covers is very wide, such as weld neck flanges, socket weld flanges , slip-on flanges, blind flanges, threaded flanges, lap joint flanges and flange olets.

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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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