... 2. ASTM A792, JIS G3302, Chinese standard 3. Hard, full hard, metal 4. (0.2-1.2)*(800-1500) metal1. Certificate: ISO9000 ... , BS, GB, TIN, Chinese standard, factory standard, etc. Material: Hard, full hard, soft, etc. Coating: Z40-150g, AZ40-150g Spangle: regular ... proof /resistant paper, it then to be properly and completely metal wrapped. And each packed coil to be properly wrapped with ...