Purchase Qty. Reference FOB Price
1-9 Tons US$2,700.00
10+ Tons US$2,600.00
Product Description
4045 4047 Flat Aluminum brazing rings 1.The Introduction of 4045 4047 Flat Aluminum brazing rings The 4045 4047 Flat Aluminum brazing rings is an aluminum-silicon alloy welding material with a rectangular (non-circular) wire cross-section. The Flat Aluminum brazing rings is assembled on the ...