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Nominated Dia. Of Steel Wire (mm) | Weight of Galvanized (g/m2) | Twist Experiment | ||
Hot-Dipped Galvanized | Electrogalvanize |
|
| |
2.50 | ≥55 | ≥25 | 7d | ≥6 |
2.80 | ≥65 | ≥25 | ||
3.00 | ≥70 | ≥25 | ||
3.20 | ≥80 | ≥25 | ||
3.40 | ≥80 | ≥30 | ||
3.80 | ≥85 | ≥30 | ||
4.00 | ≥85 | ≥30 | ||
4.50 | ≥95 | ≥40 | ||
Mechanical property
Nominated Dia. Of Steel Wire (mm) | Class A | Class B | ||||
Tensile Strength (MPa) | Elongation (L=100mm) % | Torsion Time/180° | Tensile Strength (MPa) | Elongation (L=250mm) % | Torsion Time/180° | |
2.50 | 400-500 | ≥15 | ≥14 | ≥1400 | ≥4.0 | ≥8 |
2.80 | ||||||
3.20 | ||||||
3.40 | ||||||
3.80 | ||||||
4.00 | ||||||
4.50 | ||||||