型号面宽mm公差腿高mm公差腰厚mm公差密度5#50?1.537?1.54.5?0.45.4386.3#63?1.540?1.54.8?0.46.6348#80?1.543?1.55?0.48.04510#100?2.048?2.05.3?0.510.00712#120?2.053?2.05.5?0.512.05914A#140?2.058?2.06?0.514.53514B#140?2.060?2.08?0.516.73316A#160?2.063?2.56.5?0.617.2416B#160?2.065?2.58.5?0.619.75218A#180?2.068?2.57?0.620.17418B#180?2.070?2.59?0.62320A#200?3.073?3.07?0.722.63720B#200?3.075?3.09?0.725.77722A#220?3.077?3.07?0.724.99922B#220?3.079?3.09?0.728.45325A#250?3.078?3.07?0.727.4125B#250?3.080?3.09?0.731.33528A#280?3.082?3.07.5?0.731.42728B#280?3.084?3.09.5?0.735.82330A#300?3.085?3.07.5?0.734.46330B#300?3.087?3.09.5?0.739.17332A#320?3.088?3.58?0.838.083每日价格电询为准