black annealed wire 1) wire dia.:0.18mm-4mm 2) Tensile strength:500-980N/mm2 3) Coil weight:25kg, 50 kg,100kg 4)ISO9001 BLACK ANNEALED WIRE/black wireWire Guage: BWG8 ~ 23 #Wire Diameter: 8#-34#(0.18mm-4mm) Tensile Strength: 500~980 N/mm2Coil weight: 25kg, 50kg, 100kg, 200kg in normal coils 400~500 Kg or by Z2, Z3 coilsFeature and application: Softness and pliability, strong breaking strength, ...