1.1 This specification covers a group of common requirements that, unless otherwise specified in the material specification, apply to hot-rolled and cold-rolled alloy steel sheet and strip under each of the following specifications: A 506, A 507, and A This specification covers hot-rolled and cold-rolled alloy steel sheet and strip. The steel materials shall be melt processed, hot rolled, cold rolled, and heat treated. Cast or heat analysis and product analysis shall be performed wherein the specimen