INCONEL72 焊絲主要用于鎢極氣體保護焊，將INCONE671合金包覆在INCO-CLAD^R 671／800HT管道表面。它還可以用于碳鋼和不銹鋼表面的堆焊，形成鎳-鉻合金的耐蝕表面層。高鉻組份使其具有優(yōu)異的耐高溫腐蝕的能力，包括耐含硫和釩的燃料灰塵氣氛腐蝕的能力。   規(guī)格       AWSA5.14，ERNiCr-4             ASMEIX，F(xiàn)-No.43               ASMEⅡ，SFA-5.14，ERNiCr-4               ISOSNi6072               EuropeNiCr44Ti               UNSN06072                       化學成分   Ni…...….…..55                    S……..….…0.008范圍            Cr…………..44                    Si………..…....0.1                     Ti…………..0.6                    Cu……….…....0.2                     Mn…………0.1                                       Fe………….0.2                   最低機械   拉伸強度，psi                       106，000性能         Mpa                                                   731                屈服強度（0.2％補償），psi    72，000                 Mpa                                                    496                 延伸率，(4d)%                                  30   產(chǎn)品供貨形態(tài)線卷狀焊絲直徑：0.045”(1.14mm)直焊絲尺寸：3／32”×36”(2.4mm×915mm)