©2017 YANTAI LAIYI INTERNATIONAL TRADING CO., LTD All Rights Reserved. Powered by www.300.cn 鲁ICP备15009042号
China National Standards of hot dip galvanized steel gratings
1. Galvanized steel grating feature:
1) High strength and light structure
2) Powerful anti-corrosion, durable and long working life
3) Beautiful appearance, bright surface
4) No dirt-rain-snow deposit, automatic cleaning, easy maintenance.
5) Good ventilation, day-lighting, heat-dispersing, resistant to sliding and explosion
6) Easy installation
2. China National Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products.
|
GB/T 13912-2002 |
||
|
Artical and its thinckness (mm) |
Local coating thinckness(um) | mean coating thinkness (um) |
|
Steel ≥6 |
70 | 85 |
|
3≤Steel＜6 |
55 | 70 |
|
1.5≤Steel＜3 |
45 | 55 |
|
Steel＜1.5 |
35 | 45 |
|
Castings≥6 |
70 | 80 |
| Castings＜6 | 60 |
70 |
Prev：Galvanized steel grating service life
Next：Brief Introduction of Steel Grating
hot dip galvanized steel gratingsRelated data
No related articles!
hot dip galvanized steel gratingsRelated products
Feel free to contact with me for cooperation:
E-mail: julia@ythlss.com
Mobile/WhatsApp: +8618663847253
Wechat: +8615605458737
The classification of the related products!
©2017 YANTAI LAIYI INTERNATIONAL TRADING CO., LTD All Rights Reserved. Powered by www.300.cn 鲁ICP备15009042号
