磷青銅-黃銅-合金-紅銅特性及規(guī)格一覽表-文庫吧
2025-07-21 10:34 本頁面
【正文】 RH/4 40~52 35 120~150 H/2 C5191RH/2 50~60 20 150~170 3/4H C5191R3/4H 52~62 18 170~190 H C5191RH 60~70 10 190~210 EH C5191REH 65~75 8 210~230 SH C5191RSH 75 5 230~270 C5212 O CC5210RO 35 45 H/4 C5210RH/4 40~52 40 120~150 H/2 C5210RH/2 50~60 30 150~170 3/4H C5210R3/4H 52~62 20 170~190 H C5210RH 60~72 12 190~210 EH C5210REH 70~80 8 210~230 SH C5210RSH 75 5 230~270 黃銅 (Brass) 特性及規(guī)格一覽表： (1)化學(xué)成份 (Chemical Composition)合金編號 化學(xué)成份 (wt.%) Material Designation Cu Zn Fe Pb JIS C2600 C2680 C2801 ~ ~ ~ Rem. Rem. Rem. (max) (max) (max) (max) (max) (max) (2)物理特性(Physical Properties)合金編號 (Alloy No. ) 密度 (Density) g/cm3 彈性係數(shù) (Modulus of Elasticity) (Young’s Modulus) GPa 熱膨脹係數(shù) (Coefficient of Thermal Expansion at 20 oC to 300 oC) mm/m．K 熱傳導(dǎo)係數(shù) (Thermal Conductivityat 20 oC) W/m．K 導(dǎo)電率 (Electrical Conductivity at 20 oC) %IACS C2600 C2680 C2801 110 105 105 120 116 123 28 27 28 (3)機械性質(zhì)(Mechanical Properties)合金編號 Alloy No. 質(zhì) 別 Temper 符 號 Symbol 抗 拉 試 驗 Tensile test 硬 度 試 驗 Hardness test 厚度 Thickness (mm)抗拉強度 Tensile strength (kgf/mm2) 延伸率(50mm) Elongation(in 2”) (%)HvThickness C2600 O C2600RO 28 40 70~90 H/2 C2600RH/2 36~45 28 110~130 H C2600RH 42~55 140~160 EH C2600REH 53~60 160~180 SH C2600RSH 58 180 C2680 O C2680RO 28 40 70~90 H/2 C2680RH/2 36~46 28 110~130 H C2680RH 42~55 140~160 EH C2680REH 53~60 160~180 SH C2680RSH
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