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5754 Aluminum Sheet, Plate & Coil
EN AW-5754 / AlMg3 for Forming, Welding and Corrosion-Resistant Fabrication
Xi'an Dongmeng Group Co., Ltd. supplies 5754 aluminum sheet, plate and coil for transportation equipment, formed components, welded assemblies and selected marine applications. Tell us your required temper, dimensions and purchasing standard to receive a quotation covering material, processing, inspection documents and export packing.
Request a Quote | Send Your Drawing | Request Inspection Documents
What Is 5754 Aluminum?
5754 is a wrought aluminum-magnesium alloy containing approximately 2.6–3.6% magnesium. Also known as EN AW-5754 or AlMg3, it combines useful strength with formability and corrosion resistance.
Its strength depends on composition and processing condition. Buyers should therefore specify both the alloy and temper: 5754-H111 and 5754-H32 have different forming and strength characteristics, even though they share the same alloy designation. Alloy Data Sheet and Properties |
For procurement, the most useful starting point is the finished component. A deeply formed part, a folded equipment cover and a relatively flat welded panel may require different delivery conditions.
Supply Forms and Ordering Specifications
| Item | Ordering Options / Information Required |
|---|---|
| Product forms | Sheet, plate, coil and slit strip; tread plate by separate specification |
| Main tempers | O, H111, H22 and H32 |
| Additional conditions | H24, H112 or H114 enquiries reviewed against product form and dimensions |
| Thickness | Specify nominal thickness and required tolerance |
| Sheet format examples | 1,000 × 2,000 mm; 1,250 × 2,500 mm; 1,500 × 3,000 mm; custom blanks |
| Plate dimensions | Width, length and thickness according to the cutting list or drawing |
| Coil dimensions | Specify thickness, width, inside diameter, maximum outside diameter and maximum coil weight |
| Coil inside diameter | 508 mm or 610 mm enquiries, subject to production confirmation |
| Surface | Mill finish; protective film or additional finishing by agreement |
| Edge condition | Mill edge, slit edge or cut edge, as specified |
| Processing | Cut-to-length, plate cutting and slitting; additional fabrication reviewed against drawings |
| Documentation | Order-specific material certificate and agreed inspection records |
The sheet formats above are enquiry examples, not a stock list. Available size combinations depend on temper, product form, production route and quantity.
Specify the Right Standard
| Standard | What It Controls |
|---|---|
| EN 573-3 | Chemical composition of the wrought alloy |
| EN 485-1 | Technical conditions for inspection and delivery |
| EN 485-2 | Mechanical properties for sheet, strip and plate |
| EN 485-3 | Dimensions and shape tolerances for hot-rolled products |
| EN 485-4 | Dimensions and shape tolerances for cold-rolled products |
| ASTM B209/B209M | Applicable aluminum sheet, coiled sheet and plate requirements |
| EN 1386 | Tread plate requirements where specified |
EN 485 distinguishes hot-rolled and cold-rolled dimensional requirements. ASTM B209/B209M also directs buyers to a separate specification for tread plate. The purchase order should identify the applicable standard and edition for the actual product being ordered. DIN Media
EN and ASTM requirements should be evaluated separately. An EN-based mechanical property table should not be presented as proof of ASTM compliance.
Choosing the Right 5754 Temper
| Temper | Condition | Selection Guidance |
|---|---|---|
| O | Annealed | A starting point for demanding forming operations |
| H111 | Slightly strain-hardened, below the H11 condition | Consider for formed and welded components requiring good ductility |
| H22 | Strain-hardened and partially annealed to quarter-hard condition | Consider when higher base-material strength is needed with moderate forming |
| H32 | Strain-hardened and stabilized to quarter-hard condition | Specify when the drawing or purchasing requirement calls for H32 |
| H24 | Strain-hardened and partially annealed to half-hard condition | Higher strength with reduced forming allowance compared with softer conditions |
| H114 | Condition associated with tread plate | Specify the patterned product and its applicable acceptance requirements |
O, H111 and the partially annealed H2x conditions represent different processing histories. Temper selection should follow the component requirements rather than alloy number alone. H111 Treadplate
H22 and H32 can share mechanical-property limits in a given thickness range, but their processing routes differ. Substitution should be approved against the customer's specification.
Need help selecting a temper? Send the drawing, thickness, minimum bend radius and intended joining method.
Chemical Composition
Reference composition for EN AW-5754 under EN 573-3. Values are mass percentages; individual limits are maximum values unless a range is shown.
| Element | Content, wt.% |
|---|---|
| Magnesium, Mg | 2.60–3.60 |
| Silicon, Si | ≤0.40 |
| Iron, Fe | ≤0.40 |
| Copper, Cu | ≤0.10 |
| Manganese, Mn | ≤0.50 |
| Chromium, Cr | ≤0.30 |
| Zinc, Zn | ≤0.20 |
| Titanium, Ti | ≤0.15 |
| Manganese + Chromium | 0.10–0.60 |
| Other elements, each | ≤0.05 |
| Other elements, total | ≤0.15 |
| Aluminum, Al | Remainder |
These are composition limits, not the measured chemistry of a particular shipment. Batch results should be checked against the material certificate.
Mechanical Properties by Temper
The following published EN 485-2 reference values apply to flat-rolled material with 1.5 mm < thickness ≤ 3.0 mm, at room temperature.
| Temper | Tensile Strength Rm, MPa | 0.2% Proof Strength Rp0.2, MPa | Elongation A50, Minimum |
|---|---|---|---|
| O / H111 | 190–240 | ≥80 | 16% |
| H22 / H32 | 220–270 | ≥130 | 10% |
| H24 | 240–280 | ≥160 | 7% |
A50 refers to elongation measured over a 50 mm gauge length. Other thickness ranges have different requirements. These values are reference specification data, not shipment test results or structural design allowables.
Theoretical Sheet Weight
For estimating material requirements, the following calculations use a reference density of 2.66 g/cm³.
| Nominal Thickness | Calculated Weight per m² |
|---|---|
| 1.0 mm | 2.66 kg |
| 1.5 mm | 3.99 kg |
| 2.0 mm | 5.32 kg |
| 3.0 mm | 7.98 kg |
| 4.0 mm | 10.64 kg |
| 5.0 mm | 13.30 kg |
| 6.0 mm | 15.96 kg |
| 8.0 mm | 21.28 kg |
Flat sheet weight, kg = Thickness, mm × Width, m × Length, m × 2.66
Example: a 3 mm × 1,250 mm × 2,500 mm sheet has a calculated weight of approximately 24.94 kg.
Actual weight varies with dimensional tolerances. This formula excludes protective film, packing and the additional material in raised tread patterns.
5754 vs 5052 vs 5083
| Alloy | Typical Selection Priority | What Buyers Should Compare |
|---|---|---|
| 5052 | General formed sheet components and fabricated equipment | Required strength, forming severity and availability in the specified temper |
| 5754 | A balance of forming performance, corrosion resistance and strength | Temper, thickness-dependent properties and fabrication requirements |
| 5083 | Higher-strength welded plate and demanding marine or transport applications | Structural requirements, forming limits and marine-specific inspection requirements |
5754 can offer a strength increase over 5052 in comparable conditions, while 5083 is commonly considered for higher-strength welded applications. Compare the actual product standard and temper before selecting an alternative. Alloy Data Sheet and Properties |
For marine projects, an alloy's corrosion resistance does not establish vessel approval or compliance with a project-specific marine plate specification. Confirm the required alloy, temper, testing and certification scope before ordering.
Processing and Fabrication Considerations
Cutting and Slitting
For cut sheets and blanks, specify finished dimensions, squareness, flatness and acceptable edge burr. For slit coils, also provide width tolerance, coil weight limits and unwinding requirements.
Where the surface will remain visible, identify the exposed face and the required protection before processing.
Bending and Forming
Assess temper together with thickness, bend geometry, rolling direction and tooling. A temper suitable for a simple folded panel may not be suitable for a deeply drawn component.
For demanding parts, approve representative forming samples before committing to production quantities.
Welding
5754 is suitable for MIG and TIG welding with an appropriate procedure. Welding strain-hardened material can reduce strength in the heat-affected zone, so welded design should account for local properties. Filler selection should consider the joint, mechanical requirements, corrosion environment and subsequent finishing. TWI
Surface Finishing
Mill finish is suitable for many industrial applications. Where anodizing is required, specify whether the priority is protection or decorative appearance.
Decorative results can vary with material and processing conditions. Agree an approved surface sample and appearance criteria before ordering visible components.
Applications and Purchasing Priorities
| Application | Candidate Components | Key Procurement Information |
|---|---|---|
| Commercial vehicles | Body panels, covers, formed brackets and equipment housings | Temper, forming requirements, joining method and surface condition |
| Automotive components | Approved inner panels and formed parts | OEM specification, forming trials, surface preparation and traceability |
| Marine-related equipment | Covers, panels and selected fabricated components | Exposure conditions, design approval and applicable marine requirements |
| Industrial fabrication | Enclosures, machine guards and welded assemblies | Flatness, cutting tolerances, bending requirements and finish |
| Tanks and containers | Components subject to engineering material approval | Contents, operating temperature, corrosion compatibility and design requirements |
| Tread plate fabrication | Steps, access panels and flooring components | Base thickness, pattern geometry, loading and slip-performance requirements |
For automotive use, alloy identification alone is insufficient: component qualification and surface requirements remain important. Speira's automotive guidance likewise distinguishes inner-panel applications and application-specific surface treatments.
Inspection, Traceability and Documentation
Define the acceptance requirements at the quotation stage so the inspection scope matches the intended use.
| Inspection Area | Items to Specify or Review |
|---|---|
| Material identity | Alloy, temper, manufacturer and production lot identification |
| Chemical composition | Certificate results against the ordered composition specification |
| Mechanical properties | Tensile strength, proof strength and elongation for the applicable thickness |
| Dimensions | Thickness, width, length, flatness and squareness where applicable |
| Surface and edges | Scratches, handling marks, edge damage, burr and protective film condition |
| Traceability | Links between material identification, packing labels and inspection documents |
| Additional inspection | Agreed third-party inspection, witness points or supplementary testing |
Request EN 10204 3.1 inspection documentation when required by your purchasing specification. The certificate scope and availability should be confirmed before order placement.
Ultrasonic testing and other supplementary inspections should be specified with their method, coverage and acceptance criteria.
Export Packing and Order Coordination
Packing can be specified to suit sheets, plates or coils and the expected handling conditions:
Sheet and plate packs with suitable support, edge protection and moisture-resistant wrapping.
Interleaving or protective film where surface preservation is important.
Coil supports and eye orientation agreed with the receiving facility.
Package identification showing the order reference, alloy, temper, dimensions and weight.
Packing lists arranged to support receiving inspection and material identification.
Include your destination, unloading limitations and preferred shipment terms with the enquiry. Production and dispatch schedules are confirmed against the agreed material and inspection requirements.
Frequently Asked Questions
1. Is EN AW-5754 the same as AlMg3?
EN AW-5754 is the numerical alloy designation, and AlMg3 is its chemical designation. Purchasing documents should also state the temper, product standard and dimensions.
2. Which temper should I choose for bending?
O and H111 are useful starting points when formability is the main priority. H22 and H32 offer higher base-material strength but require assessment of bend geometry and tooling. Share your drawing for a specification review.
3. Can H22 be substituted for H32?
Not automatically. Similar strength limits do not make the processing conditions identical. Obtain approval against the drawing, purchasing standard and fabrication requirements.
4. Is 5754 suitable for marine use?
It is used in marine-related applications, but suitability depends on the component and specification. A marine application may require additional testing or approval beyond a standard material certificate.
5. Can 5754 be supplied in T6 condition?
5754 is a non-heat-treatable alloy. T6 is not its normal strengthening condition. Specify the appropriate O or H temper for the required balance of strength and formability.
6. Can 5754 be anodized?
Yes, but decorative appearance should be agreed by sample. Specify the visible surface, finish expectations and any batch-matching requirements.
7. Can you supply cut sheets or slit coils?
Cutting and slitting enquiries are welcome. Provide finished dimensions, tolerances, quantity and edge requirements. For coils, include inside diameter and handling weight limits.
8. Can I request material certificates and third-party inspection?
Yes. State the required certificate type and inspection scope in your enquiry. Any witness inspection or additional testing should be agreed before production.
9. What are the MOQ, sample policy and lead time?
They depend on the size, temper, production route and processing requirements. Include the proposed order quantity and required delivery date so availability, sample arrangements and schedule can be confirmed.
10. What information affects the quotation?
The main inputs are product form, temper, dimensions, tolerances, quantity, finishing, processing, inspection and delivery terms. Also confirm whether pricing is based on actual or theoretical weight.
Request a 5754 Aluminum Quotation
Send your specification or drawing to Dongmeng Group. For an initial quotation, please include:
Product and temper: Sheet, plate, coil or strip; O, H111, H22 or H32.
Dimensions: Thickness × width × length, or coil requirements.
Quantity: Pieces, kilograms or metric tons.
Standard and finish: Applicable specification, tolerance and surface protection.
Additional requirements: Cutting, slitting, inspection or certification.
Delivery: Destination and required date.
Example RFQ
"Please quote 5754-H111 aluminum sheet, 3 × 1,250 × 2,500 mm, 5 metric tons, to EN 573-3 and applicable EN 485 requirements, with one-side protective film and EN 10204 3.1 documentation. Destination: Jebel Ali. Please confirm availability, packing and lead time."
Request a Quote | Send Your Drawing
| Contact | Details |
|---|---|
| Phone | +86 15769214734 |
| office@dongmjd.com | |
| +86 15769214734 | |
| Office Address | Room 4107, Runfeng Building, Sanqiao New Street, Weiyang District, Xi'an City, Shaanxi Province, China |
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