... type wire Material:SS, galvanized, pvc,black iron wireU typed wireMaterial: Blacki iron wire galvanized(electro and hot -dipped) ... 0mmThree basic surface treatment : black iron wire, galvanized iron wire ,annealed wire Black iron wire, simply oil painted against ... shape. Black Iron Wire can be galvanized into galvanized iron wire or annealed into annealed iron wire. Galvanized WireWire GaugeSWG(mm ...