CHQ WIRE · TECHNICAL CONTENT

GB/T 5953 Expanded Cold Heading Wire Grades

Browse additional GB/T 5953 grade designations. Where directly tabulated, melting chemistry is transcribed from GB/T 28906; ML20MnA is not in that table and must use the current GB/T 6478 edition specified in the contract. Delivery condition, size and mechanical requirements remain subject to the applicable GB/T 5953 table and order specification.