7050 aluminum plate
Thick-section aerospace plate for wing center sections, spars, fuselage frames and bulkheads, cut to your size with mill certs on every order.
Enter your size
Decimals or fractions, like 12.5 or 12 1/2. Cut to order up to 60.5 × 144.5 in.
Mill certifications included with every option. Certification requirements
Factos prices your cut instantly in the cart.
Standard cut tolerance -0.00 in / +0.125 in. Cutting included. Shipping and tax extra.
7050 aluminum plate at a glance
- Tempers: T7451 (primary) and T7651 (alternative). Specification: AMS 4050.
- 7050 plate from 0.25″ up to 8″ thick. For thicker plate, contact sales.
- Typical T7451 properties: 76 ksi tensile, 68 ksi yield, 11% elongation, 140 HB. Density 0.1022 lb/in³.
- T7651 is higher strength, with lower stress-corrosion resistance than T7451.
- Cut to size up to 60.5 × 144.5 in. Standard saw-cut tolerance −0 / +1/8″ on length and width.
- Full mill certs with heat/lot traceability on every order. Choose DFARS-compliant or domestic-melt material when you quote.
- $90 order minimum, no minimum quantity, so a single piece is fine.
- Your ship date is shown with your instant quote, before you order.
Choosing a temper
7050 is used for thick aerospace plate where strength, toughness and stress-corrosion performance matter. Its lower quench sensitivity is useful in thicker sections.
7050-T7451 plate is associated with AMS 4050. T7451 and T7651 are distinct overaged, stress-relieved tempers: T7451 offers better stress-corrosion resistance, while T7651 offers higher typical strength. Select the exact temper the drawing requires; they are not interchangeable.
Machining and applications
Carbide tooling and cutting fluid are useful for heavy cuts and deep pockets. Confirm machining allowance and grain direction before ordering. Large pockets and thin finished walls benefit from a planned roughing sequence. Typical manufacturer values are not design allowables or guaranteed minima.
- Wing center sections and spar structures
- Fuselage frames and bulkheads
- Large machined aerospace components
Saw cuts and machining allowance
Our standard saw-cut tolerance is +1/8″ / −0″ on cut length and width. Allow material for facing and finish machining. A different tolerance agreed on your order takes precedence.
Plate thickness, flatness and surface condition follow the supplied mill or producer specification. Full mill-stock pieces ship uncut and retain mill tolerances.
Mill certificates with your order
Mill certifications are included. Open or download certificates for your assigned material from My Orders once available. Specify DFARS or Domestic when your order requires it.
A supplied T7451 plate certificate showing its product form and specification references. T7651 orders carry their own material certification.
7050-T7451 plate certificate example (PDF)Redacted example; your order’s certificate identifies the actual supplied material.
How to read a mill certificate
Frequently asked questions
What is 7050-T7451 aluminum plate?
7050-T7451 is high-strength aluminum plate for thick-section aerospace structure, supplied to AMS 4050. Typical T7451 properties are 76 ksi tensile, 68 ksi yield, 11% elongation and 140 HB, with a density of 0.1022 lb/in³. Common uses are wing center sections, spars, fuselage frames, bulkheads and large machined aerospace parts.
What is the difference between 7050-T7451 and 7050-T7651?
T7451 is the primary 7050 temper we stock. T7651 is the alternative: higher strength, with lower stress-corrosion resistance than T7451. Order the exact temper your drawing calls for.
Do you include traceability documents with 7050-T7451 plate?
Yes. Full mill certs with heat/lot traceability ship with every order and are saved in your portal. Certificates of conformance and country-of-origin documentation are also available.
Can I get DFARS-compliant or domestic 7050 plate?
Yes. Choose DFARS-compliant or domestic-melt material when you quote. Origin is on every cert.
Can I buy a single piece of 7050 plate?
$90 order minimum. No minimum quantity, so a single piece is fine.
How fast can I get a price on custom-size 7050 plate?
Instantly online, in under 60 seconds. Enter alloy, temper, size and quantity for a delivered price and ship date.
When will my 7050 plate ship?
Your ship date is shown with your instant quote, before you order.
How large and how thick can you cut 7050 plate?
We cut 7050 plate up to 60.5 × 144.5 in, from 0.25″ up to 8″ thick. For thicker plate, contact sales@noxmetals.co. The size builder on this page shows the 7050 thicknesses in stock now.
What tolerance do you cut 7050 plate to?
Standard saw-cut tolerance is −0 / +1/8″ on length and width, so pieces arrive slightly oversize for machining to finished size. Tighter is available on request.
Can I reorder the same 7050 parts later?
Yes. Reorder any past configuration from your Nox portal. It's priced at today's market price, so the price may vary.
Last updated