Designation: A778/A778M − 24Standard Specification forWelded, Unannealed Austenitic Stainless Steel TubularProducts1Thi...
Обозначение: A778/A778M – 16Стандартные технические условия на сварные ...
Designation: A778/A778M − 24aStandard Specification forWelded, Unannealed Austenitic Stainless Steel TubularProducts1Th...

