SY/T 0328-2004
Standard for the method of the internal girth weld coating with the metal powder jetting under the torch welding (English Version)
- Standard No.
- SY/T 0328-2004
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- Professional Standard - Petroleum
- Latest
- SY/T 0328-2004
- Scope
- In order to improve the quality of anti-corrosion at the welding joints of anti-corrosion coatings in steel pipelines and extend the service life of pipelines, this standard is specially formulated. This standard is applicable to the anti-corrosion construction and acceptance of spray welding inside the weld of low carbon steel and low alloy steel seamless steel pipes and pipe fittings with an outer diameter of less than 48 mm. In addition to complying with this standard, the design, construction and acceptance of spray welding anti-corrosion in steel pipeline welds should also comply with the relevant national mandatory standards.
SY/T 0328-2004 history
- 2004 SY/T 0328-2004 Standard for the method of the internal girth weld coating with the metal powder jetting under the torch welding
