GB · PRODUCT DIRECTORY

GB/T 5953-2026 Low-Carbon Cold Heading Wire - HD / SALD

Browse low-carbon reference grades for cold heading wire under GB/T 5953-2026. HD and SALD are delivery conditions; applicable condition, size range, mechanical properties and final acceptance are confirmed against the contract, order specification and applicable clauses. This document does not independently prescribe grade chemistry; the contract standard, with GB/T 6478 or GB/T 28906 as applicable references, governs chemistry.