它包括五个不同的材料等级,分别是:A890 Grade 1A、A890 Grade 1B、A890 Grade 2A、A890 Grade 3A和A890 Grade 4A。 每个等级的化学成分略有差异,以下是每个等级的典型化学成分范围: - A890 Grade 1A: 碳(Carbon):≤0.06% 硅(Silicon):≤1.00% 锰(Manganese):≤1.50% 磷(Phosphorus):≤0.04% 硫(Sulfur)...
Material Specification ASTM A890 Grade 3A Round bar, Flat bar ASTM A890 Gr.3A Forgings Stock ESR, steelmaking, hot forging, Cold worked. MATERIAL DATA SHEET - Grade ASTM A890 Grade 3A MATERIAL CATEGORY - Duplex stainlesssteel26Cr-5Ni-2Mo-N MATERIAL SPECIFICATIONS - ASTM A890 CHEMICAL COMPOSITIO...
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Designation:A890/A890M –12 Standard Specification for Castings,Iron-Chromium-Nickel-Molybdenum Corrosion-Resistant,Duplex (Austenitic/Ferritic)for General Application 1 This standard is issued under the fixed designation A890/A890M;the number immediately following the designation indicates the year of...
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Designation:A890/A890M –12 Standard Specification for Castings,Iron-Chromium-Nickel-Molybdenum Corrosion-Resistant,Duplex (Austenitic/Ferritic)for General Application 1 This standard is issued under the fixed designation A890/A890M;the number immediately following the designation indicates the year of...
A890 Grade 6A 化学元素成分含量(%) 成分C Si Mn P S Cr Ni Cu Mo N W 更多 最小值 - - - - - 24 6.5 0.5 3 0.2 0.5 Cr+3.3(Mo+0.5W)+16N≥40 最大值 0.03 1 1 0.03 0.025 26 8.5 1 4 0.3 1 ①其他名称CD3MWCuN是美国合金铸造学会ACI的牌号。(99版标准) 碳当量计算 A890 Grade...
28、ature nolower than 1940 F 1060 C, then quench in water or rapid coolby other means.A890/A890M 182TABLE 2 Chemical RequirementsGrade 1BA 1CB 2AType 25Cr-5Ni-M0-Cu-N 25Cr-6Ni-Mo-Cu-N 24Cr-10Ni-Mo-NUNS J93372 J93373 J93345ACI CD4MCuN CD3MCuN CE8MNComposition:Carbon, max ...
ASTM A890 grade 6A super duplex stainless steel (SDSS) is a very popular duplex steel grade. The highly alloyed steel shows precipitation of various intermediate phases at different temperature ranges and among them, sigma is the most deleterious phase. The hard sigma phase accounts for a marked...
Steel Grade 4130 4140 Product Description Product Parameters Alloy 800 Welded Tubing &ASTM B163 UNS N08800 Incoloy 800 Tube supplier As typical of most nickel-chromium alloys, Incoloy 800 has excellent mechanical properties and their corrosion resistance properties...