Short answer: Normalizing heats steel above the critical range and air-cools it to refine the grain and give uniform, slightly stronger stock before machining or forging, arranged via our Heat Treatment Supplier page and compared with annealing in our Annealing Guide.
At a Glance
What Normalizing Does
Air cooling from above Ac3 gives a fine uniform grain that machines and welds predictably, with base stock in our Carbon Steel Supplier and the shaping route in our Metal Forging Guide.
Normalize vs Anneal
Normalizing is faster and slightly stronger while annealing is softer; pick by the next operation, with the property basis in our Hardness and Tensile Guide.
When to Normalize
Use it before heavy machining, after forging or to homogenize cast or welded structures, with verification in our Quality Inspection Guide and documents per our Mill Test Certificate Guide.
Get a Quote
Tell HXSCO your requirements and we will respond with a competitive quote and lead time.
Perguntas frequentes
Normalize for strength, anneal for softness.
Less than quench; some relief.
Above Ac3, about 830 to 950 C.
Yes – to even the structure.
Yes – hardness and MTC.
Get a Normalizing Quote
HXSCO arranges normalizing for carbon and alloy steels with grain and hardness checks. Send grade and quantity for a quote.