70 صفحه فایل پی دی اف
API TR 938-C:2015-Use of Duplex Stainless Steels in the Oil Refining Industry
API TR 938-C:2015-Use of Duplex Stainless Steels in the Oil Refining Industry
70 صفحه فایل پی دی اف
API TR 938-C:2015-Use of Duplex Stainless Steels in the Oil Refining Industry
BS EN 10028-2:2009- Flat products made of steels for pressure purposes Part 2: Non-alloy and alloy steels with specified elevated temperature properties