Metal Forging: Open Die, Closed Die and Ring Rolling Selection Guide

Metal Forging: Open Die, Closed Die and Ring Rolling Selection Guide

Short answer: Forging shapes metal under compressive force to align grain flow for strength, so buyers choose open die for large simple parts, closed die for repeatable volumes and seamless ring for bearing races, with the component basis in our Forged Components Supplier and property detail in our Comparaison des forces.

At a Glance

Metal Forging: Open Die, Closed Die and Ring Rolling Selection Guide chart
Figure 1 – Metal Forging: Open Die, Closed Die and Ring Rolling Selection Guide overview.

Forging Processes

Forgings pair with our Forged Components Supplier and our Casting Guide, with the property basis in our Comparaison des forces; a quick spec summary is below.

Part Process Benefit
Shaft Open die Large, simple
Gear blank Closed die Repeatable
Ring Seamless Grain flow

Materials and Heat Treatment

We forge Carbon Steel Supplier et Alloy Steel Supplier grades plus Stainless Steel Supplier et Titanium Supplier, with methods in our Heat Treatment Guide.

Tolerances and Inspection

Forgings are machined and NDT-checked, with methods in our Machining Guide and certification in our Mill Test Certificate Guide; fatigue checks are in our Fatigue Guide and NDT in our Quality Inspection Guide.

Procurement Tips

Specify grade, drawing and inspection level, and pack with our Export Packing Guide.

Get a Quote

Tell HXSCO your requirements and we will respond with a competitive quote and lead time.

Questions fréquemment posées

What is the difference between open and closed die forging?

Open die for large simple parts; closed die for repeatable volumes.

Which metals are best for forging?

Carbon, alloy, stainless steel and titanium.

Why is grain flow important?

It follows the part shape for toughness and fatigue life.

Are forgings heat treated?

Yes – normalize, quench and temper as required.

Do you certify forgings?

Yes – MTC, UT and dimensional reports.

Supply Forged Parts from HXSCO

HXSCO supplies open die, closed die and seamless-ring forgings in steel, stainless and titanium. Send drawing, grade and quantity for a quote.

Request a Quote

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