X39Cr13 材料号:1.4031 牌号:X39Cr13 标准:EN10088-3:2005/DIN17400 牌号对照: Europa EN USA UNS USA ASTM China GB Russia GOST Giappone JIS India IS Corea KS X39Cr13 4Cr13 40Ch13 X40Cr13 ●X39Cr13特性及应用: X39Cr13,德...
X39Cr13 材料号:1.4031 牌号:X39Cr13 标准:EN10088-3:2005/DIN17400 牌号对照: Europa EN USA UNS USA ASTM China GB Russia GOST Giappone JIS India IS Corea KS X39Cr13 4Cr13 40Ch13 X40Cr13 ●X39Cr13特性及应用: X39Cr13,德...