How to Choose Straight Seam Stainless Steel Welded Pipe?

Quality of Welded Stainless Steel Pipe:

The quality is the main concern for users, determined by materials, standards, wall thickness, and welding seam. Quality is assessed by consistent material standards and welding integrity.

Common Applications:

- Support Structures and Pipelines: Poor quality impacts safety and project integrity.

- Thin Wall Thickness: Ensures strong pressure load capacity.

- Welding Quality: Assessed visually or through defect detection; good quality has no sand holes or visible seam defects.

Usage:

1. Liquid Transportation: Water supply and drainage.

2. Chemical Substance Transportation: Gas and oil, due to superior corrosion resistance.

Material and Standards:

- Materials: SUS304 and SUS316 for superior performance, pressure resistance, corrosion protection, and environmental safety.

- Standards Compliance: GB/T12771-2008, ASTM A554, ASTM A312, EN10312, JIS G3448.

Industrial Applications:

Used in cold water heating systems, heat exchange systems, and pipeline systems in construction, energy, and petrochemical industries.

Process and Quality Control:

Complete control from raw material procurement to production testing ensures high product quality, widely used in various sectors such as hotels, gas systems, municipal works, firefighting, food industry, cruises, and construction projects.