China steel grating drainage grates drain steel grating cover
Negotiable
Min.Order:1
Specification | Item | Data | ||||||
Material | Mid steel Q235(Low carbon steel), stainless 201,304,316 | 37.5KW | ||||||
Bearing bar size | 20*3mm; 25*3mm; 30*3mm; 30*5mm; 40*5mm; or as your requirement | 2.8 M3 | ||||||
Bearing bar spacing | 15mm; 25mm; 30mm; 40mm; 50mm; 60mm; 90mm; or as your requiement. | 125Ton | ||||||
Cross bar spacing | 24--200mm; or as your requirement. | 96kN | ||||||
Steel grating style | plain bar, serrated bar, I bar(plain), I bar(serrated) | 96kN | ||||||
Methods of manufacturing | welding grating, swage locked grating, dovetail pressure locked grating | 60kN | ||||||
Surface treatment | hot dipped galvanized; paint; untreat | 6750ml |