Pipeline Welding Operation Requirements

[Nk Alloys]

The welding appearance should be well shaped and the width is covered by 2mm on each side of the groove.  From the economic considerations, to meet the engineering requirements while minimizing costs, but often the result is easy to form the appearance of a small selection of the many varieties of pipe fittings in general, which is not conducive to the construction site materials management, regulation and design changes needed material substitution and so on.

Low pressure liquid delivery pipe and galvanized welded straight-seam welded straight-seam pipe, wire pipe, straight seam welding for general purpose steel pipe, straight seam welded steel pipe -shaped cross-section, complex-shaped cross-section of straight seam steel pipe seamless, may direct in each pipe joints - stainless steel pipe fittings.

For the pipeline working under low temperature should adopt the aluminum alloy, copper alloy or stainless steel, these materials still have good strength and toughness at low temperature.

Therefore, the choice of pipe fittings, should be integrated security and economy, minimize pipe varieties appropriate. For more information, please visit our website https://www.nkalloys.com/