Aluminum welding wire

Zhejiang Yuguang Aluminum Material Co., Ltd supplies aluminum welding wire from Jinhua, Zhejiang Province, with alloy grades ER1100, ER1060, ER5183, ER5356, ER4043 and ER4047. Available diameters are 0.80mm, 0.90mm, 1.0mm, 1.2mm and 1.60mm. The wire is supplied on spools ranging from 0.50kg (1lb) up to 7.0kg (16lb), with intermediate options at 1.0kg, 2.0kg and 5.0kg. These alloys cover pure aluminum through Al-Mg and Al-Si systems for varied base metal compatibility. The source description notes standard strong export packing or custom packing on request.

ER1100 and ER1060 are essentially pure aluminum fillers with electrical conductivity and corrosion resistance close to the base metals they join. ER5356 and ER5183 are Al-Mg alloys, with ER5356 containing nominally 5 percent magnesium; this grade offers higher tensile strength and is widely used for 5050, 5052, 5083 and 6061 alloys in marine and structural work. ER4043 and ER4047 are Al-Si alloys, with ER4047 at 12 percent silicon providing improved fluidity and reduced solidification cracking compared to ER4043 at 5 percent silicon. Wire chemistry must match or remain compatible with the base alloy to avoid galvanic corrosion or crack sensitivity in service.

Typical applications span aviation structures, vehicle fabrication, shipbuilding, petrochemical equipment and aluminum furniture manufacture. Buyers should confirm the specific alloy grade against their welding procedure specification (WPS) and base metal designation. Spool sizes affect duty cycle and equipment compatibility; smaller spools suit portable MIG sets while larger drums suit robotic or automated installations. Packing and shipping terms from this supplier should be confirmed directly, as should any required certifications such as AWS A5.10 classification or mill test certificates.

Zhejiang Yuguang Aluminum Material Co., Ltd is located at 22 Hehua Road, Wuyi Industrial Zone, Jinhua, Zhejiang Province, 321200, China. The company holds a harbor trust tier. The response rate is shown as 0.00 percent with zero average response hours, which suggests limited engagement data is available on the platform at this time. The listing presents itself as a manufacturer of aluminum wire products with direct product specification detail.

The profile does not state founding year, registered capital, production capacity, employee count, export markets or specific quality system certifications. Buyers should request a business license, ISO 9001 certificate if claimed, and sample weld test reports before committing to volume orders. Given the industrial zone address, on-site factory audit or third-party inspection may be practical for buyers based in East China or visiting the Yangtze Delta region.