標準號：SAE AMS 5779D-2003
中文標準名稱：75Ni 15Cr 1.5(Cb+Ta) 1.9Ti 0.5**l 5.5Fe耐腐蝕和耐熱的合金藥皮電焊條
英文標準名稱：Alloy Welding Electrodes, Covered, Corrosion and Heat Resistant 75Ni 15Cr 1.5(Cb+Ta) 1.9Ti 0.5**l 5.5Fe
標準類型：J33;V11
發布日期：2003/1/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：J33;V11
國際標準分類號：25.160.20;49.025.99
適用范圍：Revision C, also a Noncurrency Notice, was published in May 1996. Unfortunately, a wrong specification was attached to that notice; such was labeled AMS 5779C, but the entire text was AMS 5775C. This AMS 5779D is being published to correct the clerical error. This specification has been declared NONCURRENT by the Aerospace Materials Division, SAE, as of May 1996. It is recommended, therefore, that this specification not be specified for new designs. This specification covers a corrosion and heat resistant nickel alloy wire in the form of covered welding electrodes. Primarily for shielded-metal-arc welding of parts fabricated from material of similar or dissimilar composition, particularly when the weld zone is required to have corrosion and heat resistance comparable to that of the parent metal.