印度 · IS

ES19.14.3L

IS 5856:2003 — Corrosion and Heat-Resisting Chromium-Nickeland Chromium-Steel Solid Welding Rods and Bare Electrodes -Specification

化学成分

元素minmax相似备注
C0.03
Cr18.520.5
Mn12.5
Mo34
Ni1315
P0.04
S0.03
Si0.30.65