Обозначение: А635/А635М – 15Стандартные технические условия на сталь, ...
Designation: C635/C635M − 22Standard Specification forManufacture, Performance, and Testing of Metal SuspensionSystems...
Designation: A635/A635M − 22Standard Specification forSteel, Sheet and Strip, Heavy-Thickness Coils, Hot-Rolled,Alloy,...

