Main Types:
Optical cable core wire
Galvanized steel wire strand for ACSR
Galfan Wire for ACSR
Our advantages
Complete quality control system;
Experienced technical staff;
Selected materials: Low carbon, medium carbon and high carbon steel wire.
Specification:
Strength Grade | Dia. of Wire | Tensile Strength MPa | Stress for | L0=250mm elongationi % | number oftwist/360º | Diameter of core rod for wrap test(times) |
（A） General Strength | >1.24-2.25 >2.25-2.75 >2.75-3.00 >3.00-3.50 >3.50-4.25 >4.25-4.75 >4.75-5.50 | 1340 1310 1310 1290 1290 1290 1290 | 1170 1140 1140 1100 1100 1100 1100 | 3.0 3.0 3.5 3.5 4.0 4.0 4.0 | 16 16 16 14 12 12 12 | 1 1 1 1 1 1 1 |
（A） Higher Strength | >1.24-2.25 >2.25-2.75 >2.75-3.00 >3.00-3.50 >3.50-4.25 >4.25-4.75 | 1450 1410 1410 1410 1380 1380 | 1310 1280 1280 1240 1170 1170 | 2.5 2.5 3.0 3.0 3.0 3.0 | 16 16 16 14 12 12 | 3 3 4 4 4 4 |
（A） Extra Higher Strength | >1.24-2.25 >2.25-2.75 >2.75-3.00 >3.00-3.50 >3.50-4.25 >4.25-4.75 | 1620 1590 1590 1550 1520 1520 | 1450 1410 1410 1380 1340 1340 | 2.0 2.0 2.5 2.5 2.5 2.5 | 14 14 12 12 10 10 | 4 4 5 5 5 5 |
Main Types:
Optical cable core wire
Galvanized steel wire strand for ACSR
Galfan Wire for ACSR
Our advantages
Complete quality control system;
Experienced technical staff;
Selected materials: Low carbon, medium carbon and high carbon steel wire.
Specification:
Strength Grade | Dia. of Wire | Tensile Strength MPa | Stress for | L0=250mm elongationi % | number oftwist/360º | Diameter of core rod for wrap test(times) |
（A） General Strength | >1.24-2.25 >2.25-2.75 >2.75-3.00 >3.00-3.50 >3.50-4.25 >4.25-4.75 >4.75-5.50 | 1340 1310 1310 1290 1290 1290 1290 | 1170 1140 1140 1100 1100 1100 1100 | 3.0 3.0 3.5 3.5 4.0 4.0 4.0 | 16 16 16 14 12 12 12 | 1 1 1 1 1 1 1 |
（A） Higher Strength | >1.24-2.25 >2.25-2.75 >2.75-3.00 >3.00-3.50 >3.50-4.25 >4.25-4.75 | 1450 1410 1410 1410 1380 1380 | 1310 1280 1280 1240 1170 1170 | 2.5 2.5 3.0 3.0 3.0 3.0 | 16 16 16 14 12 12 | 3 3 4 4 4 4 |
（A） Extra Higher Strength | >1.24-2.25 >2.25-2.75 >2.75-3.00 >3.00-3.50 >3.50-4.25 >4.25-4.75 | 1620 1590 1590 1550 1520 1520 | 1450 1410 1410 1380 1340 1340 | 2.0 2.0 2.5 2.5 2.5 2.5 | 14 14 12 12 10 10 | 4 4 5 5 5 5 |
