Purchase Qty. Reference FOB Price
2-4 Tons US$2,650.00
5-9 Tons US$2,630.00
10+ Tons US$2,600.00
Product Description
ER 4047 aluminum TIG welding rod supplier ER4047 is a eutectic Al Si alloy with 12% silicon, low melting point, good fluidity, and has good corrosion resistance. But it is anodized after the color is black. Application: suitable for Al Si, Al Si mg, Al Si Cu mg wrought ...