1. ISO9000 2. ASTM A792, JIS G3302, Chinese standard 3. Hard, full hard, steel 4. (0.2-1.2)*(800-1500) steel1. Certificate: ISO9000 Standard: ASTM A792, JIS G3302, BS, GB, TIN, Chinese standard, factory standard, etc. Material: Hard, full hard, soft, etc. Coating: Z40-150g, AZ40-150g Spangle: regular, small, big Size: (0.20mm-1.20mm)*(800mm-1500mm)*Coil 2. Product Cold rolled steel coil, Hot ...