原材料化学成,机械性能表.doc

HYPERLINK /valves/chemical-anaiysis.html \o 化学元素符号表 常用化学元素符号表元素名称符号元素名称符号元素名称符号铬Cr铌Nb铅Pb镍Ni钽Ta铋Bi硅Si氢H锕Ac锰Mn碳C铈Ce铝Al氧O铍Be磷P钠Na铯Se钨W镁Mg锆Zr钼Mo硫S镧La钒V氯Cl钡Ba钛T钾K汞Hg铜Cu锌Zn钙Ca铁Fe银Ag碘I硼B锡Sn溴Br钴Co锑Sb氟F氮N金Au烯土Re HYPERLINK /valves/chemical-anaiysis.html 铸件化学成份、 HYPERLINK /valves/chemical-anaiysis.html 机械性能表 HYPERLINK /standard/JB5300-general-valve-material.html 材料 HYPERLINK /valves/GB12220-valves-Marking.html 牌号受检项目技术要求 HYPERLINK /standard.html 标准号 HYPERLINK /valves/stainless-steel.html CF3 HYPERLINK /valves/stainless-steel.html 304LZG00Cr18Ni10化学成份C≤MnSi≤S≤P≤CrNi GB12230-20050.031.520.040.0417-218-12机械性能σb ≥σs ≥ δHYPERLINK /valves/stainless-steel.html CF8 HYPERLINK /valves/stainless-steel.html 304ZG0Cr18Ni9化学成份C≤MnSi≤S≤P≤CrNi GB12230-20050.081.520.040.0418-218-11机械性能σb ≥σs ≥ δHYPERLINK /valves/stainless-steel.html CF3M HYPERLINK /valves/stainless-steel.html 316LZG00Cr17Ni14Mo2Ti化学成份C≤MnSi≤S≤P≤CrNi MoGB12230-20050.040.0417-219-132-3机械性能σb ≥σs ≥ δHYPERLINK /valves/stainless-steel.html CF8M HYPERLINK /valves/stainless-steel.html 316ZG0Cr18Ni12Mo2TI化学成份C≤MnSi≤S≤P≤CrNi MoGB12230-20050.040.0418-219-122-3机械性能σb ≥σs ≥ δ学成份C≤MnSi≤S≤P≤CrNi MoGB12230-2005机械性能σb ≥σs ≥ δ≥表中单位：(1)化学成份% (2)力学性能：抗拉强度σb:MPa 、屈服强度σs:MPa 、延长率δ%、断面收缩率ψ%、αk :J/cm2 HYPERLINK /valves/chemical-anaiysis.html 铸件化学成份、机械性能表 HYPERLINK /standard/JB5300-general-valve-material.html 材料牌号受检项目技术要求 HYPERLINK /standard.html 标准号HT200德DINGG20化学成份C≤Mn≤SiS≤P≤GB12226-2005德W-Nr.0.60203.1～3.40.80～1.001.5～1.80.12 0.15法NFFGL200机械性能σb日JISFC20≥200HT250德DINGG25化学成份C≤Mn≤SiS≤P≤GB12226-2005德W-Nr.0.6025法NFFGL250机械性能σb日JISFC25≥250QT400-18德DIN(GGG-40)C Mn≤ SiS≤P≤MgReGB12230-2005德W-Nr.(0.7040)3.6～～2.70.0250.080.03～0.050.02～0.03法NFFGS400-18机械性能σb≥σs≥δ≥αk≥HB日JIS(FCD40)4002501811130～180QT450-10德DINGGG-50化学成份C Mn SiS≤P≤MgReGB12230-2005德W-Nr.0.70503.4～3.90.2～0.52.7～3.00.030.070.06～0.100.03～0.10法NF500-7机械性能σb≥σs≥δ≥HB日JISFCD5045031010160～210 HYPERLINK WCB化学成份C≤Mn≤Si≤S≤P≤Cr≤Ni≤Mo≤Cu≤V≤GB1222