Hot-Dipped Galvalume Steel Coil (Q235)
CHANGZHOU DINGANG METAL MATERIAL CO., LTD.- Standard：ASTM, JIS, GB, AISI, DIN, BS
- Surface Treatment：Galvalume
- Technique：Hot Rolled
- Thickness：0.18-3.0mm
- Transport Package：Seaworthy Packing, Export Standard
- Specification：ASTM, GB, JIS
Base Info
- Model NO.：Q235
- Trademark：Dingang,OEM
- Origin：Jiangsu, China(Mainland)
- HS Code：72106100
- Production Capacity：30000 Metric Ton,Metric Tons , Month
Description
| Chemical Requiremetns for structure steel | ||||||||||||
| Composition, %-Heat Analysis Element, maximum, unless otherwise Shown | ||||||||||||
| Designation | C | Mn | P | S | Cu | Ni | Cr | Mo | V | Cb | TiA | NB |
| G230 | 0.20 | 1.35 | 0.04 | 0.04 | 0.25 | 0.20 | 0.15 | 0.06 | 0.008 | 0.008 | 0.025 | ^ |
| G255 | 0.20 | 1.35 | 0.10 | 0.04 | 0.25 | 0.20 | 0.15 | 0.06 | 0.008 | 0.008 | 0.025 | ^ |
| G275 | 0.25 | 1.35 | 0.10 | 0.04 | 0.25 | 0.20 | 0.15 | 0.06 | 0.008 | 0.008 | 0.025 | ^ |
| G340 | 0.25 | 1.35 | 0.20 | 0.04 | 0.25 | 0.20 | 0.15 | 0.06 | 0.008 | 0.008 | 0.025 | ^ |
| G550 | 0.20 | 1.35 | 0.04 | 0.04 | 0.25 | 0.20 | 0.15 | 0.06 | 0.008 | 0.015 | 0.025 | ^ |