| Grade 40 | Qty. | Unit of Measurement | |
| a. | 6mm diameter | 138.88 | kgs. |
| b. | 10mm diameter | 2,245.20 | kgs. |
| c. | 12mm diameter | 292,073.77 | kgs. |
| d. | 16mm diameter | 15,190.53 | kgs. |
| e. | 20mm diameter | 6,961.07 | kgs. |
| Grade 60 | |||
| a. | 16mm diameter | 515,953.12 | kgs. |
| b. | 20mm diameter | 86,252.80 | kgs. |
| c. | 25mm diameter | 250.90 | kgs. |
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