Strength of ASME B16 5 Flange Dimensions

Posted by Steel Guru on September 6th, 2022

We are on an ASME B16 5 Flange to cobble resources and procedures together in order to create novel, high-quality, and user-friendly ASME B16 5 Flange products. We concentrate on raising our delivery standards in order to improve the client experience. We are an ASME B16.5 flange manufacturer, supplier, and exporter. Manufacturers, engineers, and various industries also refer to these flanges as ANSI B16.5 flanges. While our Carbon Steel ANSI B16.5 Flanges have a stronger resilience to local corrosion, our Stainless Steel ASME B16.5 Flanges typically maintain their strength at relatively high-temperature services. Significant use of the cost-effective, carbide-resistant ASME B16.5 Alloy 20 Flanges is in the food processing and plastics sector.

Standard For ASME B16 5 Flange Dimensions:

Dimensions: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size: 1/2″ (15 NB) to 48″ (1200NB)
Class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
DIN: DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629
BS: BS4504 , BS4504, BS1560, BS10
Flange Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

NPS

O
mm
inch

To
mm
inch

T1
mm
inch

X
mm
inch

Ah
mm
inch

ro
mm
inch

Do
mm
inch

Q
mm
inch

1/2

95
3.75

14.3
0.56

14.3
0.56

38
1.50

21.3
0.84

3
0.12

10
0.38

23.6
0.93

3/4

115
4.62

15.9
0.62

15.9
0.62

48
1.88

26.7
1.05

3
0.12

11
0.44

29.0
1.14

1

125
4.88

17.5
0.69

17.5
0.69

54
2.12

33.4
1.32

3
0.12

13
0.50

35.8
1.41

1-1/4

135
5.25

20.7
0.81

20.7
0.81

64
2.50

42.2
1.66

5
0.19

14
0.56

44.4
1.75

1-1/2

155
6.12

22.3
0.88

22.3
0.88

70
2.75

48.3
1.90

6
0.25

16
0.62

50.6
1.99

2

165
6.50

25.4
1.00

25.4
1.00

84
3.31

60.3
2.38

8
0.31

17
0.69

63.5
2.50

All measurements are given in both ASME b16 5 flange millimeters and inches. The two-unit scheme must be utilized solely and consistently. The ASME b16 5 flanges must be bolted together using stud bolts and nuts. The tables below show the measurements of flanges with a raised face that is an extra 7 mm thick. Only ASME b16 5 flange and flanged fittings made of cast or forged materials, as well as some reduction flanges and blind flanges made of forged, cast, or plate materials, are covered by the Stainless Steel ASME B16.5 Flanges standard. Requirements and suggestions for flange gaskets, flange bolting, and flange joints are also part of the ANSI B16.5 Class 150 Pipe Flange Standard.

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Joined: June 27th, 2022
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