纯镍牌号 | Ni+Co | Cu | Si | Mn | C | Mg | S | Fe |
杂质 总和 |
||
不小于 | 不 大 于 | ||||||||||
N2 | 99.98 | .001 | .003 | .002 | .005 | .003 | .001 | .007 | .02 | ||
N4 | 99.9 | .015 | .03 | .002 | .01 | .01 | .001 | .04 | .1 | ||
N6 | 99.5 | .06 | .10 | .05 | .10 | .10 | .005 | .10 | .5 | ||
N8 | 99.0 | .15 | .15 | .20 | .20 | .10 | .015 | .30 | 1.0 |
供货状态:热加工态(R) 冷加工态(Y) 退火状态(M) 半硬态(Y2)
规格(MM):厚(0.3-30)ⅹ宽≤1150ⅹ长≤500-3000
制造工艺;轧制