welding  rod

Type: HS221  /AWS RBCuZn-A

Size:1.6MM, 2.0MM, 2.5MM, 3.0MM, 3.8MM   Length: 1000mm

Packing: 5kgs/plastic  bag, 50kgs/case,

Cu%: 59.0%-61.0%

Type:HS 222 /AWS RBCuZn-C

Size: 1.6mm ,2.0mm, 2.5mm, 3.0mm, 3.8mm  length :1000mm

Cu:56%-60%

welding rod HS221/HS222