... diameter of roll: Φ760mm, 610mm, 510mm2) Cold-rolled normal carbon steel sheet: a) Material: SPCC, SPCD, SPCE, Φ195, Φ135, SAL1006 ... to make all kinds ofbeerbottles, easy-open caps and steel-plastic tape base materials as well asfor the optical cable ... industry5) Executable standard: GB13237 high-quality carbon steel cold-rolled sheet metaland steel tape, equivalent to the following foreign standard, ...