ANSI B16.5 Flat welding flange

Flat welded flanges are appropriate for pipeline structures with exceedingly low stress tiers and minimal stress fluctuations, vibrations, and vibrations. The benefit of flat welding flanges is that they are less difficult to align in the course of welding and assembly, and their fee is quite cheap, making them broadly used.

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Product Details

Flat welding flange refers to a type of flange that is linked to a container or pipeline the usage of a fillet weld. It belongs to any kind of flange. During design, based totally on the integrity of the connection between the flange ring and the straight tube section, it shall be checked as both an crucial or unfastened flange. There are two sorts of flange rings: with and besides a neck. Compared with the neck welded flange, the flat welded flange has a easy shape and saves materials, however its stiffness and sealing are no longer as accurate as the neck welded flange. Flat welding flanges are broadly used for the connection of medium and low strain vessels and pipelines.


ANSI B16.5 Flat welding flange



1. Standard:

ANSI B16.5

2. Type:

Plate flange,Slip on,BlindLap Joint flange

3. Pressure Class:

Class 150,Class 300,Class 400,Class 600

4. Dimension:

1/2''-24''

5. Surface Treament:

Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.

6. Raw Material:

A105;A105N

7. Packing

Wooden Case, Pallet.

8. Payment:

L/C, T/T

9. Delivery time:

30 ~60 days after confirm the order




ANSI B16.5 Flat welding flange


ANSI B16.5 Flat welding flange


ANSI B16.5 Flat welding flange


ANSI B16.5 Flat welding flange


ANSI B16.5 Flat welding flange


ANSI B16.5 Flat welding flange



ANSI B16.5 Flat welding flange

ANSI B16.5 Flat welding flange


ANSI B16.5 Flat welding flange



ANSI B16.5 Flat welding flange


ANSI B16.5 Flat welding flange



ANSI B16.5 Flat welding flange




ANSI B16.5 Flat welding flangeANSI B16.5 Flat welding flangeANSI B16.5 Flat welding flangeANSI B16.5 Flat welding flange

1. Standard:

ANSI B16.5

2. Type:

Plate flange,Slip on,BlindLap Joint flange

3. Pressure Class:

Class 150,Class 300,Class 400,Class 600

4. Dimension:

1/2''-24''

5. Surface Treament:

Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.

6. Raw Material:

A105;A105N

7. Packing

Wooden Case, Pallet.

8. Payment:

L/C, T/T

9. Delivery time:

30 ~60 days after confirm the order

1. Standard:

ANSI B16.5

2. Type:

Plate flange,Slip on,BlindLap Joint flange

3. Pressure Class:

Class 150,Class 300,Class 400,Class 600

4. Dimension:

1/2''-24''

5. Surface Treament:

Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.

6. Raw Material:

A105;A105N

7. Packing

Wooden Case, Pallet.

8. Payment:

L/C, T/T

9. Delivery time:

30 ~60 days after confirm the order


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