日期:2007-06-29 16:22
192~108107~123~~~~~~ 灰分%0.50.50.50.50.50.50.50.50.5 45μm篩余物%≤0.10.10.10.10.10.10.10.10.1 500μm篩余物%≤0.0010.0010.0010.0010.0010.0010.0010.0010.001 300%定伸應(yīng)力1±1.61±1.60±1.6-1±1.6-4.5±1.6-2.5±1.6-5.8±1.6-4±1.6-1.5±1.6 扯斷伸長(zhǎng)率%≥-40-50-40-40+40-10+200-20 拉伸強(qiáng)度Mpa≥-2.5-2.5-1-5-5-4.5-5-4.5-5