Quality & Standards
We treat conductivity and mechanical strength as guaranteed properties — controlled at the melt and verified on every batch, not assumed from raw-material grade.
In-house laboratory & testing
| Chemical | optical-emission spectrometry for full composition and impurity profile. |
|---|---|
| Electrical | resistivity / conductivity (% IACS) measurement. |
| Mechanical | tensile, yield, elongation; wrap and ductility tests. |
| Dimensional & surface | diameter, ovality and surface-quality inspection. |
The metallurgy edge
Trace transition metals (V, Ti, Cr, Zr) depress conductivity even at high purity. We control them with boron / AlB₂ treatment, so EC rod reaches its conductivity target and 6201 alloy wire reaches both high conductivity and full tensile strength — the difference between the right alloy and the right conductor.
Standards we build and test to
| Products | Standards |
|---|---|
| Aluminium rod | ASTM B233EN 1715-2 |
| AAC, AAAC, ACSR and OPGW | IEC 61089ASTMEN 50182/50183DINBSIEEE 1138ITU-T G.652/G.655 |
| Welding wire | AWS A5.10ISO 18273 |
DIN 48201-5 governs conductor construction; VDE 0210 governs line installation — we keep them distinct.
Certifications
ISO 9001 quality-management certification and TAVANIR (Iran's power utility) approval, backed by product type-test reports available on request.
Need a datasheet or certificate for a specific size or standard?
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