Stainless steel welded pipe manufacturers remind you to select the stainless steel strip or stainless steel plate used for processing stainless steel welded pipe. The first thing to consider is the thickness of the welded pipe. What are the factors considered in the processing of stainless steel welded pipe? We should use reasonable and correct thickness to ensure and meet the requirements of the order contract to provide users with a basic guarantee for safe use.
The thickness of the selected stainless steel strip, stainless steel plate and plate is determined by the small allowable tolerance wall thickness of the steel pipe, but Wenzhou stainless steel welded pipe manufacturer recommends that the factors affecting the wall thickness of the welded pipe during processing and production, such as forming, welding, Welding seam grinding, heat treatment, pickling, etc., these may make the wall thickness of the welded pipe thin. Therefore, the following factors should be considered in determining the thickness of materials used for processing stainless steel welded pipes:
1. The standards adopted for the production of welded pipes;
2. Specification of stainless steel welded pipe (standard size: diameter x wall thickness);
3. Tolerance of welded pipe wall thickness;
4. Strip steel thickness tolerance level;
5. Welding seam allowance;
6. Safety factors.
The thickness of the stainless steel plate (steel belt) derived from the above factors is:
T = t-k% t8 + 0.04 + 0.05
Where t is the nominal (standard) wall thickness of the stainless steel welded pipe;
k% wall thickness tolerance (k value is 10%,);
8—It is the thickness tolerance of the board (band);
When selecting raw materials when processing stainless steel welded pipes, consult a professional stainless steel welded pipe manufacturer to avoid unnecessary losses.