wire rod Dia: 5.5-18mm surface: black or bright wire rod 1.material: 201, 200cu3, 304,304L, 316, 316L 2.Wire Diameter: 5.5-18mm 3. Standard:Meet DIN, AISI, ASTM standard 4. price: Competitive price 5.surface: bright 6. Strengths : Manufacturer 7.MOQ: 100rolls 8.Packing: inner Packing: Wooden or plastic spools and craft paper outer Packing: Strong wooden pallet or according wire rod