Building & Construction
Pre-Galvanized Hollow Section
Certifications
ISO 9000
Description
Pre-galvanized hollow section is a primary structural steel, coating 40-200g/m². Suitable for chemical transport, greenhouses, fence posts, etc., with low weld beam, splicable dimensions, high precision.
Specifications
| Length | 250mm-12000mm |
| Material | SPHC, Q195, Q215, Q235, Q345, SAE1010, SAE1020 |
| Standard | GB/T3091, EN10219, EN10210, ASTM A53 |
| Packaging | Loose, plastic package, black strips, G.I strips |
| Technique | ERW, HFW |
| Zinc Coating | 40g/m²-200g/m² |
| Certification | ISO9000 |
| Wall Thickness | 0.5mm-2.5mm |
| Length of a side | 15mm-150mm |
Get a Quote for This Product
100% Refund Guarantee24h Response100K+ Verified FactoriesYour data is safe
Free China Sourcing Guide
Learn how to find reliable factories, avoid scams, negotiate prices, and manage quality -- all from our years of on-the-ground experience in Ningbo.