1.4913 (X19CrMoNbVN11-1)屬于英國標(biāo)準(zhǔn)馬氏體型耐熱不銹鋼
X19CrMoVNbN11-1(1.4913)耐高溫鋼
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材料號:1.4913
牌號:X19CrMoVNbN11-1
標(biāo)準(zhǔn)號:DIN 17240
化學(xué)成分:
碳C:0.16~0.22?
硅Si:0.10~0.50?
錳Mn:0.30~0.80?
磷P:≤0.035?
硫S:≤0.035?
鉻Cr:10.0~11.5?
鉬Mo:0.50~1.00?
鎳Ni:0.30~0.80?
釩V:0.10~0.30?
鈮Nb:0.15~0.50?
氮N:0.05~0.19
1.4913?(X19CrMoNbVN11-1)屬于英國標(biāo)準(zhǔn)馬氏體型耐熱不銹鋼,執(zhí)行標(biāo)準(zhǔn):EN 10302-2008(鎳和鎳鈷合金的耐蠕變鋼),相當(dāng)于中國牌號:2Cr12MoVNbN
1.4913?(X19CrMoNbVN11-1)化學(xué)成分如下圖:
