Outer dia. | Wall thick | Height |
30-150 mm | 2-5 mm | 50-150mm |
150-300 mm | 3-10 mm | 50-1000mm |
300-400 mm | 10-15 mm | |
400-600 mm | 15-20 mm | |
600-800 mm | 20-50 mm |
Outer dia. | Wall thick | Height |
100-300 mm | 1-3 mm | 200-500mm |
300-400 mm | 1.5-3 mm | |
400-500 mm | 2-3 mm |
Special requirement is welcome!