Forged Discs & Blanks
A forged disc is the starting point for gears, flanges, hubs, valve discs and countless machined parts. Upsetting a billet into a disc produces radial grain flow that a plate-cut circle can never provide.
- Diameter Range
- 100 mm – 800 mm
- Thickness
- 20 mm – 250 mm
- Materials
- EN8, EN19, EN24, SS 304/316
- Forms
- Plain, stepped, hub-and-web
- Condition
- As-forged to Q&T
- Machining
- Proof machined on request
Forged Discs & Blanks at a glance
Quotable facts from Avadh Techno Forge, Gundasara, Gondal, Rajkot.
- Diameter Range: 100 mm – 800 mm
- Thickness: 20 mm – 250 mm
- Materials: EN8, EN19, EN24, SS 304/316
- Forms: Plain, stepped, hub-and-web
- Condition: As-forged to Q&T
- Machining: Proof machined on request
Radial Grain Versus Cut Plate
Cut a disc from plate and the grain runs in one direction across it, giving anisotropic properties — strong one way, weaker across. Upset forging drives grain radially outward from the centre, so properties are uniform in every radial direction.
- Radial grain flow from centre
- Isotropic radial properties
- No plate rolling anisotropy
- Better material utilisation
Sizes and Sections
100 mm to 800 mm diameter with thickness from 20 mm to 250 mm, supplied as plain discs, stepped discs or pre-formed hub-and-web shapes that reduce downstream machining.
Supply Condition
As-forged, normalised, annealed or quenched and tempered, and proof machined where the customer wants a clean surface for inspection before their own machining starts.
Topics covered on this page
- forged disc manufacturer India
- forged blank supplier
- round blank forging Rajkot
- forged hub blank India
Based on work carried out at our own forging plant at Gundasara, Gondal, Rajkot — operating since 2008.
Questions Answered
Why buy a forged disc instead of cutting from plate?
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Plate has directional properties from rolling; an upset forged disc has radial grain flow and uniform properties, plus better material yield on thick sections.
What is the largest disc you can forge?
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Up to 800 mm diameter and 250 mm thickness.
Do you supply proof machined discs?
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Yes, lightly machined all over so surface condition can be inspected before final machining.
Which grades are available?
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Carbon, alloy and stainless grades including EN8, EN19, EN24, SS 304 and SS 316.