7053 aluminum is a high-strength 7xxx series alloy with high zinc and copper content, developed for demanding structural use where strength and durability matter. It offers tensile levels above many common aerospace grades and is specified for aircraft structures and heavy-duty components that must hold up under sustained stress. Linsy supplies 7053 in plate, tube, bar, and wire with mill test certificates on every order.
可选格式: plate, tube, bar / rod, wire
常见脾气: T7451, T77, T7751
处理支持: CNC 加工、激光切割、TIG/MIG 焊接、阳极氧化、抛光、粉末喷涂
质量文件: 每笔订单均附有MTC报告
7053 aluminum is a high-strength 7xxx series alloy with high zinc and copper content, developed for demanding structural use where strength and durability matter. It offers tensile levels above many common aerospace grades and is specified for aircraft structures and heavy-duty components that must hold up under sustained stress. Linsy supplies 7053 in plate, tube, bar, and wire with mill test certificates on every order.
可提供的状态: T7451
| 脾气 | 厚度(毫米) | 宽度(毫米) | 长度(毫米) |
|---|---|---|---|
| T7451 | 0.5 – 200 | 500 – 2600 | 500 – 16000(可按需定尺切割) |
可提供的状态: T7451
| 脾气 | 外径(毫米) | 壁厚(毫米) | 长度(毫米) |
|---|---|---|---|
| T7451 | 6 – 300 | 0.5 – 40 | 500 – 12000 |
可提供的状态: T7451
| 脾气 | 直径(毫米) | 长度(毫米) |
|---|---|---|
| T7451 | 3 – 300 | 500 – 12000 |
可提供的状态: T77, T7751
| 直径(毫米) | 卷材重量 | 宽容 |
|---|---|---|
| 0.8 – 30 | 至少 50 公斤 | ± 0.02 毫米 |
7053 aluminum (EN AW-7053, AlZn6.5Mg1.3Cu) 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), ASTM B247 (forging stock), and ASTM B313 (welded tube). Always confirm the exact specification and temper with our team for your order.
| 要素 | 百分比 (%) |
|---|---|
| Si | 0.15 最大值 |
| 铁 | 0.15 最大值 |
| 铜 | 2.0 - 2.6 |
| 锰 | 0.30(上限) |
| 镁 | 1.9 – 2.6 |
| Cr | 最大 0.10 |
| 锌 | 5.6 – 6.7 |
| Ti | 最大 0.10 |
| Zr | 0.08 – 0.15 |
| 其他(每项) | 0.05 |
| 其他(共计) | 0.15 |
| Al | 平衡 |
| 脾气 | 拉伸强度(兆帕) | 屈服强度(兆帕) | 伸长率 (%) | 剪切强度(兆帕) |
|---|---|---|---|---|
| T7451 | 550 – 580 | 480 – 510 | 10 – 12 | 150 – 340 |
| T77 / T7751 | 550 – 580 | 480 – 510 | 10 – 12 | 150 – 340 |
Values are typical for the overaged T7451 / T7751 tempers. The wide shear range in the source should be confirmed with the mill certificate.
Tensile above many common aerospace alloys.
Overaged tempers suit demanding service.
Precipitation hardened to specification.
Supplied as machined or formed parts.
Linsy machines and laser-cuts 7053 and applies anodizing or painting for corrosion protection. Welding is not recommended.
Linsy 是一家总部位于深圳的铝材供应商,拥有超过 20 年的经验。我们的质量体系已通过 ISO 9001、ISO 14001 和 ISO 45001 认证。每笔订单均附带工厂测试证书 (MTC)。可根据要求提供 SGS 第三方测试报告。典型的定制交货期为 10-60 天,具体取决于状态、尺寸和数量。.
For deeper reading on 7xxx selection and fabrication, see our guides on aluminum alloy selection, welding 7000-series alloys, and aircraft-grade tempers. (Internal links to be connected to published Linsy blog articles.)
Aircraft and heavy-duty structural parts where strength above common grades is required.
Plate in T7451; wire and extrusions in T77 / T7751 overaged tempers.
No, it is a machined-part alloy rather than a welding grade.
每笔订单均附带 MTC,可根据要求提供 SGS 第三方测试报告。.
定制铝材订单通常在 10-60 天内发货,具体取决于合金、状态、尺寸和数量。库存或标准尺寸可能更快——请咨询我们的团队。.
可以。每笔订单均包含 MTC。可根据要求提供 SGS 第三方测试报告。.
是的。我们提供 CNC 加工、激光切割、焊接、阳极氧化、抛光和粉末喷涂服务,以便零件可以以更接近成品的形式交付。.
请发送您的合金、状态、尺寸、数量和所需标准。我们的团队将确认供货情况、交货期和价格。.
林西优势
林西铝业是铝加工产品的领先供应商,服务于航空航天、通用工程、汽车、船舶和其他专业工业应用等多个行业。
我们致力于保持最高标准的质量和环境责任,我们的认证证明了这一点:ISO 9001:2008、ISO 14001:2004 和 SGS 认证。