... , like 0.35kgs/ coil, 0.4kgs/coil, big coils can up to 1000kgs/Coil. Packing: Spool or Coils Plastic film inside, hessian ... the Tensile Strength, there are two assortments, Iron wire (350-550Mpa )and Steel wire ( up to 1600Mpa ) From the Zinc-coating rate, it divides ... -Gal with zinc thickness about 10GSM, hot-dipped Gal can up to 400GSM, the zinc-coating rate affect price a lot, we ...