4225 EL-NiCr26Mo — A 4225 SG-NiCr27Mo — | σ0.2>360MPa σb>560MPa δ>30% Akv>80J | 用于化学工业中接触、磷酸溶液等以下类型母材结构的焊接和堆焊: DIN Mat.No. UNS G-X7NiCrMoCuNb2520 1.4500 X1NiCrMoCuN25206 1.4529 N08926 X1NiCrMoCuN31274 1.4563 N08028 NiCr22Mo7Cu 2.4619 N06985 NiCr21Mo 2.4858 N08825 |