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AMS 5542簡介

牌號 AMS 5542
對應(yīng)標(biāo)準(zhǔn) SAE AMS 5542 P-2019
耐腐蝕耐熱鎳合金薄板、帶材和板材
Nickel Alloy, Corrosion and Heat-Resistant, Sheet, Strip, and Plate, 72Ni - 15.5Cr - 0 .95Cb(Nb) - 2.5Ti - 0.70Al - 7.0Fe, Annealed
歸類 合金鋼
AMS 5542 化學(xué)元素成分含量(%)
成分 Fe C Si Mn S Cr Cu Ti Nb Co Al Ta 更多
最小值 5 - - - - 14 - 2.25 0.7 - 0.4 - Ni+Co≥70.0
最大值 9 0.08 0.5 1 0.01 17 0.5 2.75 1.2 1 1 0.05
AMS 5542 機(jī)械性能
厚度
t
mm		 熱處理或狀態(tài)
抗拉強度
σb
Mpa 		屈服點
σs
Mpa 		斷后伸長率或延伸率
δ
%
Strip，t＜0.25 As Annealed ≤965
Strip，0.25＜t＜0.64 As Annealed ≤896 ≥20
Sheet，0.25≤t≤0.61 As Annealed ≤965 ≥30
Sheet，0.61＜t≤3.18 As Annealed ≤896 ≤414 ≥30
Sheet，3.18＜t≤4.76 As Annealed ≤896 ≤448 ≥30
Strip，t＜0.25 After Precipitation ≥1034
Strip，0.25＜t＜0.64 After Precipitation ≥1069 ≥15
Strip，0.64≤t≤4.76 After Precipitation ≥1069 ≥15
Sheet，0.25≤t≤4.76 After Precipitation ≥1138 ≥724 ≥20
Plate，4.762≤t≤101.6 After Precipitation ≥1069 ≥689 ≥20
注：Elongation in 50.8mm or 4D. Elongation requirements do not apply to strip under 0.020 inch (0.51 mm) in nominal thickness.
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