- Light Source:LED,HPS
- Color Temperature(CCT):Warm White
- Lamp Body Material:Steel
- Application:Highway, Square, Garden
- Certification:ISO
- Steel Grade:Q235, Q345,Gr65
=== Base Info ===
- Thickness of Galvanization:>60um
- Transport Package:Cloth
- Trademark:ZQ
- Origin:China
- Production Capacity:1000PCS,Month
=== Description ===
Material of steel (Bao steel)
Q235 Yield strength: 235Mpa | Q345 Yield strength: 345Mpa |
SS400, SS490 or GR65 |
Tolerance of dimension | +- 2% |
welding penetration | Min 70% |
twist degrees | < 4 degrees |
thickness of steel | 1 to 30MM |
finishing | hot dip galvanized inside and outside (10 years warranty) |
Galvanization company | Ningbo Yongfeng (best quality in China) |
production procedure | Raw material test → Cutting →bending →Welidng (Submerged arc welding) →Dimension verify →Flange welding→Hole drilling →Calibration → Deburr→Galvanization and powder coating →Recalibration → Thread →Packages |