IS 1570 Pt.7-1992

标准号：IS 1570 Pt.7-1992
发布日期：1992/5/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This Schedule ( Part 7 ) covers the technical requirements and informations for wrought carbon, low alloy and high alloy steels for elevated temperature applications used for the construction of steam and water boilers, pressure vessels, turbines, water and steam pipe line as well as other power generating plants. They are delivered as strips, sheets, plates, pipe lines, forgings and forged, rolled or drawn bars as well as blooms and billets.