产品介绍
gh4098(gh98)上海深卉圆钢产能gh4098(gh98)板材gh4098(gh98)
gh4098(gh98)高温合金
gh4098执行标准：gb/t14992-2005
gh4098化学成分：
c:0.10
cr:17.5-19.5
ni:余量
co:5.0-8.0
w:5.5-7.0
mo:3.5-5.0
al:2.5-3.0
ti:1.0-1.5
fe:3.0
nb:1.5
b:0.005
ce:0.020
si:0.30
mn:0.30
p:0.015
s:0.015
cu:0.070
gh4098(gh98)上海深卉圆钢产能gh4098(gh98)板材gh4098(gh98)