BV
Item specifics
- Expiration Date
- 2024/4/6 - 2028/3/28
- Certification bodies
- BV
Certificate description
Welded pipe:DN15~300mm, Thickness:1.5~8.0, Design pressure:0~5Mpa, Material:Q195,Q235B,Q355B;
Cold formed hollow steel square tube:F30~F400, J20*40~200*4, Thickness:1.5~15.75mm,
Material:Q195,Q235B,Q355B