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BASIC PRODUCTS INFORMATION | |
Name | Round manhole cover |
Material | Ductile iron and grey iron |
Standard | EN 124 |
Class | B125, C250,D400 |
Quality system | ISO 9001:2000 |
Type | Round |
Paint Characteristic | Black bitumen painting, water-solubility painting |
Products Specification:
TYPE | DIMENSION | CLEAR OPENING | HEIGHT (mm) | WEIGHT (Kg) | LOAD STANDARD |
RM | Ø 720 x 580 | Ø 540 | 60 | 39 | C250 |
Technical Date:
Material | QT 500-7 |
Tensile strength | 577Mpa |
Yield strees | 334Mpa |
Elongation rate | 7.80% |
Hardness | 212HBS |
Standard | EN 124 |
Paint | Black bitumen painting, |
Packing | Wood pallets |
Export dept.
Handan County Yanyuan Smelting And Casting Co., LTD
Weili wang
TEL:86-310-4136829
FAX:86-310-4135259
Mobile:86-13582604822
round cast iron red manhole cover