6082-O/T4/T6/T651 铝线

What Is 6082 Aluminum Wire?

6082 aluminum wire (EN AW-6082, AlSi1MgMn) is a heat-treatable 6000-series wire valued for its strength, corrosion resistance, and good fatigue performance. With added manganese, it holds structural integrity better than 6061 in demanding applications, and is commonly drawn in O, T4, T6, and T651 tempers.

It serves as welding wire, rivets, fasteners, and feedstock for stressed structural components where a light, strong, and weldable material is required.

Available 6082 Aluminum Wire

形式	常见状态	Typical Size Range
Wire (drawn)	O, T4, T6, T651	Diameter 0.8–30 mm
Spool / Coil	O, T4, T6, T651	Min 50 kg per coil; tolerance per spec

Wire is supplied on spools or coils with a minimum of 50 kg per coil. Diameter tolerance follows the agreed specification (for example ASTM B211 or EN 755-2). Custom diameters and tempers can be discussed at order.

6082 Wire Specifications & Equivalent Designations

名称	价值
EN AW	EN AW-6082
UNS	A96082
Common standards	ASTM B211、ASTM B221、AWS A5.10、EN 755-2、GB/T 3191
情绪	O, T4, T6, T651
直径	0.8–30 毫米

Chemical Composition of 6082 Aluminum Wire

要素	成分（重量百分比）
Si	0.70 – 1.30
铁	最大 0.50
铜	最大 0.10
锰	0.40 – 1.00
镁	0.60 – 1.20
Cr	最大 0.25
锌	0.20（最大值）
Ti	0.15 最大值
其他（每项）	0.05 最大值
其他（共计）	0.15 最大值
Al	剩余

不同回火状态下的力学性能

Typical reference values for 6082 wire; confirm against the ordered standard and Linsy’s mill data.

脾气	拉伸强度（兆帕）	屈服强度（兆帕）	伸长率（%，分钟）
O	120	65	22
T4	205	110	16
T6	310	270	10
T651	310	270	10

硬度选择指南

• O： soft, maximum formability for severe forming or further processing.
• T4： naturally aged; balanced formability and strength.
• T6 / T651: peak aged (T651 stress-relieved); highest strength for structural fasteners and welding wire.

Key Characteristics of 6082 Aluminum Wire

Strength & Fatigue

Higher manganese gives 6082 strong performance in cyclic-load applications versus 6061.

耐腐蚀性

Good in atmospheric and many industrial environments.

焊接性

Suitable as welding wire with compatible filler; produces sound joints for structural assemblies.

常见应用

• Welding wire and consumables
• Rivets and fasteners
• Trusses, bridges, and highly stressed structures
• Transportation equipment
• Machined parts

加工与表面处理说明

机械加工

6082 machines well in the soft (O) and solution-heat-treated tempers; T6/T651 tempers are stronger and can work-harden at the cutting edge, so sharp tooling and appropriate feeds are recommended.

焊接

6082 is generally weldable using TIG or MIG processes with matching or 4043/5356 filler, depending on the service requirement. Welded zones lose some strength compared with the base temper — design accordingly for structural use.

Forming & Heat Treatment

Forming is best done in the O or T4 condition. Final strength is developed by the specified temper; do not re-heat-treat without confirming the alloy’s response.

表面处理

Common finishes include anodizing, polishing, and powder coating. Anodizing quality depends on surface preparation, so confirm finish requirements before production.

质量文件与检验

Every 6082 wire order ships with an MTC reporting chemical composition and mechanical properties. Third-party SGS reports can be arranged on request. Confirm the required standard (ASTM, EN, GB) when ordering.

Why Choose Linsy for 6082 Aluminum

Linsy operates a Shenzhen production base with over 20 years of experience supplying aluminum semis to global B2B buyers. We handle the 1000 through 8000 series and support both standard stock sizes and made-to-order dimensions.

• Material range: 1000–8000 series, including 6082 in the tempers listed above.
• 处理支持： CNC machining, laser cutting, TIG/MIG welding, and deburring to drawing.
• 表面处理： anodizing, polishing, powder coating, and brushed finishes on request.
• Quality system: operations follow ISO 9001, ISO 14001, and ISO 45001.
• Documentation: an MTC (Mill Test Certificate) is issued with every order; third-party SGS inspection reports can be arranged when required.

相关资源

• 6082-T6 铝材完全指南

6082 Aluminum Wire FAQ

What tempers are available for 6082 wire?

O, T4, T6, and T651, with T6/T651 preferred for high-strength fasteners and welding wire.

What diameter range do you supply?

Typically 0.8–30 mm, with custom sizes available on request.

Is 6082 wire good for welding?

Yes. It welds well by TIG/MIG and is used as welding wire for structural aluminum assemblies.

常见订购问题解答

通常的交货周期是多久？

Standard stock items usually ship within 10–30 days. Custom sizes, tempers, or surface finishes typically require 30–60 days, depending on specification and order volume.

你们提供工厂测试证书吗？

Yes. Every order ships with an MTC reporting chemical composition and mechanical properties per the ordered standard.

能否供应定制尺寸和回火状态？

Yes. We supply standard and made-to-order dimensions across sheet, plate, bar, tube, and profile, and can arrange specific tempers on request.

Which quality standards do you follow?

Operations follow ISO 9001, ISO 14001, and ISO 45001. Material can be supplied to ASTM, EN, GB, or JIS specifications as required.

How are products packaged for export?

Standard seaworthy export packaging with moisture protection is used; specific requirements are confirmed at order.