7014 aluminum is a high-strength, heat-treatable 7xxx series alloy built around zinc and magnesium, with small manganese and zirconium additions for grain control. It delivers a strong combination of tensile strength, toughness, and corrosion resistance, which is why it is widely specified for aerospace structural parts. 7014 responds well to heat treatment and can be supplied in sheet, plate, tube, bar, and wire. When welding is required, qualified procedures should be confirmed with our technical team. Linsy supplies 7014 in a range of tempers with mill test certificates provided on every order.
Beschikbare formulieren: plaat / plaatmateriaal, buis, staaf / ronde staaf, draad
Veelvoorkomende temperamenten: T4, T6, T651
Ondersteuning bij de verwerking: CNC-bewerking, lasersnijden, TIG/MIG-lassen, anodiseren, polijsten, poedercoaten
Kwaliteitsdocumenten: Bij elke bestelling een MTC-rapport
7014 aluminum is a high-strength, heat-treatable 7xxx series alloy built around zinc and magnesium, with small manganese and zirconium additions for grain control. It delivers a strong combination of tensile strength, toughness, and corrosion resistance, which is why it is widely specified for aerospace structural parts. 7014 responds well to heat treatment and can be supplied in sheet, plate, tube, bar, and wire. When welding is required, qualified procedures should be confirmed with our technical team. Linsy supplies 7014 in a range of tempers with mill test certificates provided on every order.
Beschikbare condities: T4, T6, T651
| Temper | Dikte (mm) | Breedte (mm) | Lengte (mm) |
|---|---|---|---|
| T4, T6, T651 | 0.5 – 150 | 500 – 2600 | 500 – 16000 (op maat gezaagd) |
Beschikbare condities: T4, T6, T651
| Temper | Buitendiameter (mm) | Wand (mm) | Lengte (mm) |
|---|---|---|---|
| T4, T6, T651 | 6 – 300 | 0.5 – 40 | 500 – 12000 |
Beschikbare condities: T4, T6, T651
| Temper | Diameter (mm) | Lengte (mm) |
|---|---|---|
| T4, T6, T651 | 3 – 300 | 500 – 12000 |
Beschikbare condities: T6
| Diameter (mm) | Spoelgewicht | Verdraagzaamheid |
|---|---|---|
| 0.8 – 30 | Min. 50 kg | ± 0,02 mm |
7014 aluminum (EN AW-7014, AlZn5.7Mg2.7Mn) is supplied to common wrought-alloy specifications. Typical standards by form: ASTM B209 (sheet and plate), ASTM B221 (extruded tube, bar, and profiles), ASTM B211 (bar and rod), and ASTM B313 (welded tube). Forging stock follows ASTM B247. Always confirm the exact specification and temper with our team for your order.
| Element | Percentage (%) |
|---|---|
| Si | 0,50 max |
| Fe | 0,50 max |
| Cu | 0,10 max |
| Mn | 0,10 max |
| Mg | 2.2 – 3.3 |
| Cr | 0.05 – 0.30 |
| Zn | 5.2 – 6.2 |
| Ti | 0,15 max |
| Zr | 0,10 max |
| Overige (per stuk) | 0.05 |
| Overige (totaal) | 0.15 |
| Al | Saldo |
| Temper | Treksterkte (MPa) | Opbrengststerkte (MPa) | Rek (%) | Afschuifsterkte (MPa) |
|---|---|---|---|---|
| T6 | 480 – 520 | 360 – 420 | 11 – 20 | 280 – 380 |
| T651 | 480 – 520 | 360 – 420 | 11 – 20 | 280 – 380 |
Values are typical for the indicated condition. An em dash (—) means the value was not available in the source data; confirm with the mill certificate. Asterisked values are estimates pending verification — see the audit report.
T6 temper reaches 480–520 MPa ultimate tensile strength while staying light.
Better fracture toughness than many higher-zinc 7xxx grades, suited to airframe loads.
Satisfactory in internal structures; exterior use should be clad or anodized.
Responds strongly to precipitation hardening for tailored strength.
Weldable with care;confirm a qualified procedure and post-weld heat treatment with our team.
Linsy machines 7014 on CNC centers and cuts it with fiber laser. For corrosion protection, anodizing or painting is recommended on exposed surfaces. Welding should use a qualified procedure with filler selected for the service environment; post-weld heat treatment can be discussed with our engineers.
Linsy is een in Shenzhen gevestigde aluminiumleverancier met meer dan 20 jaar ervaring. Ons kwaliteitssysteem is gecertificeerd volgens ISO 9001, ISO 14001 en ISO 45001. Elke bestelling wordt verzonden met een fabriekstestcertificaat (MTC). SGS-testrapporten van derden zijn op verzoek beschikbaar. De typische doorlooptijd voor maatwerk is 10–60 dagen, afhankelijk van conditie, maat en hoeveelheid.
For deeper reading on 7xxx selection and fabrication, see our guides on aluminum alloy selection and welding 7000-series alloys. (Internal links to be connected to published Linsy blog articles.)
Common tempers are T4, T6, and T651. T651 is stress-relieved for reduced distortion during machining. Tell us your application and we will recommend a temper.
It can be welded with a qualified procedure, but strength in the heat-affected zone drops. We recommend confirming the welding process and any post-weld treatment with our technical team before production.
7014 offers slightly lower peak strength than 7075 but generally better toughness, making it a good choice for airframe structures where damage tolerance matters.
Every order ships with a mill test certificate (MTC). SGS third-party test reports are available on request.
Op maat gemaakte aluminiumbestellingen worden doorgaans verzonden binnen 10–60 dagen, afhankelijk van legering, conditie, maat en hoeveelheid. Voorraad of standaardmaten kunnen sneller zijn — vraag ons team.
Ja. Elke bestelling bevat een MTC. SGS-testrapporten van derden zijn op verzoek beschikbaar.
Ja. Wij bieden CNC-bewerking, lasersnijden, lassen, anodiseren, polijsten en poedercoaten, zodat onderdelen dichter bij de afgewerkte vorm kunnen worden geleverd.
Stuur uw legering, conditie, afmetingen, hoeveelheid en vereiste norm. Ons team bevestigt beschikbaarheid, doorlooptijd en prijs.
Linsy Voordelen
Linsy Aluminum is een toonaangevende leverancier van aluminiumverwerkingsproducten en levert aan diverse industrieën, waaronder de ruimtevaart, algemene machinebouw, automobielindustrie, scheepvaart, scheepsbouw en andere gespecialiseerde industriële toepassingen.
We zetten ons in om de hoogste kwaliteits- en milieunormen te handhaven, zoals blijkt uit onze certificeringen: ISO 9001:2008, ISO 14001:2004 en SGS.
