PRODUCTION STANDARD

Welded steel is produced according to many different standards, including:

ASME/ANSI B16.9 standard: The most popular standard for welded steel, regulating technical parameters such as size, wall thickness, working pressure,…

JIS standard: Japanese standard for welded steel.

DIN standard: German standard for welded steel.

STRUCTURE

Welded steel contraction includes 3 main parts:

Contour body: Is the main part of the constrictor, curved in shape with a bending angle of 90 degrees, 45 degrees or 180 degrees.

Two connectors: Are two ends of the pipe, designed to connect to the pipe by welding.

Flange: Depending on design and usage needs. May or may not.

POPULAR TYPES OF STEEL COUPLINGS – STEEL ELECTRONS – WELDING FLUIDS

90 degree welded steel contraction: The most common type of contraction, used to change the direction of a pipe 90 degrees.

45 degree welded steel contraction: This type of contraction is used to change the direction of the pipe by 45 degrees.

180 degree welded steel contraction: This type of contraction is used to change the direction of the pipe by 180 degrees.

Tan Gia Bao DV Trading Investment Co., LTD

Providing a full range of steel pipe accessories, welding accessories and industrial supplies according to customer needs