Deep drawing
When is reverse drawing or multi-stage drawing needed?
Answer
For deep drawing, specify 3003 in O temper as the default, 1050 or 1100 where the draw is severe and strength is secondary, and 5052 or 5754 only for moderate draws where strength and corrosion resistance are needed. Never specify 6061 for a deep drawn housing. Always name the temper as well as the alloy. Frequently asked questions Is 5052 good for deep drawing?
Sources
- Aluminium Grades For Deep Drawing: 1050, 1100, 3003, 5052For deep drawing, specify 3003 in O temper as the default, 1050 or 1100 where the draw is severe and strength is secondary, and 5052 or 5754 only for moderate draws where strength and corrosion resistance are needed. Never specify 6061 for a deep drawn housing. Always name the temper as well as the ...
- Drawn Sheet Metal & Deep Drawing: Complete Guide | BalfordToo low → wrinkles in the flange, and those wrinkles travel into the wall Too high → material cannot flow, the wall stretches instead, and the part tears at the die radius On a deep drawing tool the blank holder pressure is adjustable, because the correct setting depends on the actual mate...
- Deep Drawn 5G Resonators & Microwave Components | BalfordHome › Metal Parts Stocks › 5G Resonators & Microwave Components In-Stock Deep Drawn & Stamped Parts Deep Drawn 5G Resonators & Microwave Components Published September 6, 2026 · Balford Stock & Sales Team Direct answer: Silver-plated and precision deep drawn resonators for 5G commu...
- Deep Drawing Steel Grades: DC01 to DC06 and EquivalentsGrade Standard What it is for Where it stops DC01 EN 10130 Bending, folding, shallow forming, general presswork Not intended for genuine drawing; will thin and tear on a deep cup DC02 formerly EN 10130 Used to sit between DC01 and DC03 Removed from the standard; treat it as a legacy callout and conf...
- Complex Deep Drawing | Precision Stamping - BalfordBlog › Metal Stamping › Precision Stamping Complex Deep Drawing in Precision Stamping Published: July 19, 2026 Process sequencing, reverse drawing, and material control for complex precision-formed components. Why complex drawing is difficult Deep drawing is already one of the more demanding stampin...
- Drawn Sheet Metal & Deep Drawing: Complete Guide | BalfordEach stage has to stay inside the material’s limiting draw ratio. When work-hardening closes that window, an intermediate anneal restores ductility before the next draw. Ratios fall after the first draw: second and later draws achieve less reduction than the first. Redrawing. A tall part is not simp...
What an engineer still needs from you
- material and material condition (grade, temper)
- material thickness, plus the key diameter, height and wall thickness
- tolerances, burr direction and the visual acceptance standard
- annual volume - it decides whether tooling is single-hit, progressive or transfer
- surface finish, and any secondary machining, annealing or plating
Need a DFM feasibility assessment for your project?
Send the engineering drawing (STEP or PDF) with the material grade, thickness and annual volume. Balford engineers then check it against the process window - draw ratio, wall thickness, tolerances, blank and tooling route - and come back with what is feasible and what is not. An answer on this page cannot replace that review.
Upload a drawing for DFM reviewHow the DFM review worksRelated questions
- What is deep drawing?
- Deep drawing vs progressive die stamping: which process fits my part?
- What is the maximum deep draw diameter and press capacity?
- What draw ratio is possible in one deep drawing stage?
- How do I calculate the blank size for a deep drawn cup?
- How can I reduce cracking when deep drawing stainless steel?
This page is an engineering answer, not a quotation and not a dimensional acceptance. It is generated from Balford's published material and held to the verified company fact sheet.