标准号:IS 3444-1978
发布日期:1978/12/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This standard covers iron-chromium, iron-chromium-nickel, nickel-molybdenum, nickel, and nickel-copper alloy castings for corrosion-resistant service. The grades covered in this standard represent types of alloy castings suitable for broad ranges of application which are intended for a wide variety of corrosion-resistant applications.