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Variable diameter elbow
Variable diameter elbow
  • PRODUCT NAME:

    Variable diameter elbow

  • DESCRIPTION:
    Reducing elbow, also known as different diameter elbow, is a pipe fittings used to connect two pipes of different diameters for turning...

DESCRIPTION

Reducing elbow, also known as different diameter elbow, is a pipe fittings used to connect two pipes of different diameters for turning. Using a standard elbow blank cut into a V-shaped elbow, and then pressure, with the help of conventional or special stamping equipment power, the elbow blank in the mold directly by the deformation force and deformation, so as to obtain a certain shape, size and performance of the product parts of the production technology, slowly under pressure gradually. Turn into a circle.

The production process is mainly manifested in the following aspects:

1, the need for elbow billet as raw material, can save the cost of the mold, also can get any elbow elbow.

2, billet is elbow blank, so it is easy to work, easy to ensure and easy to assemble and weld.

3, because of the above two reasons, the manufacturing cycle can be shortened and the production cost will be greatly reduced.

Texture of material

Carbon steel: ASTM/ASME A234 WPB, WPC

Alloys: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911 15Mo3 15CrMoV, 15Mo3

Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N

ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti

ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H

Low temperature steel: ASTM/ASME A402 WPL3-WPL 6

High performance steel: ASTM/ASME A860 WPHY 42-46-52-60-65-70


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