Standards
These products meet the standard requirements GB9329-88, GB/T1179-1999 or American standards of ASTM-B399 or ASTM-B711. Heat Treatment Aluminum Alloy is used on transmission line of electric power having large span run for its much higher tensile strength, although its electrical conductivity goes down 10% lower than that of aluminum product.
Designation, Type and Main Applications
Designation | Type | Main Applications | |
GB9329-88 | GB/T1179-1999 | ||
All Aluminum Alloy Stranded Conductor (AAAC) | LHAJ\LHBJ | JLHA2\JLHA1 | Transmission of electric power having large span runs or overhead line in the heavy-ice area. Anti-corrosion types are available for coastal or corrosive areas. |
Aluminum Alloy Stranded Conductor Steel Reinforced (AACSR) | LHAGJ\LHBGJ | JLHA2/G1A\ JLHA2/G1B\ JLHA2/G3A\ JLHA1/G1A\ JLHA1/G1B\ JLHA1/G3A |