钢筋试验万能试验机的确定公称直牌号径（mm）681012141618HRB3352022252832364050681012141618HRB4002022252832364050681012HPB2351416182022681012HPB3001416182022公称横截面积（mm2）28.2750.2778.54113.1153.9201.1254.5314.2380.1490.9615.8804.210181257196328.2750.2778.54113.1153.9201.1254.5314.2380.1490.9615.8804.210181257196328.2750.2778.54113.1153.9201.1254.5314.2380.128.2750.2778.54113.1153.9201.1254.5314.2380.1屈服力值极限力值试验机规（KN）（KN)格（KN）9.4716.8426.3137.8951.5767.3685.25105.24127.34164.44206.28269.42340.99420.97657.7711.3120.1131.4245.2461.5880.42101.79125.66152.05196.35246.30321.70407.15502.65785.406.6411.8118.4626.5836.1847.2559.8073.8389.338.4815.0823.5633.9346.1860.3276.3494.25114.0412.8622.8735.7451.4670.0491.48115.78142.94172.96223.35280.17365.93463.13571.77893.3915.2727.1442.4161.0783.13108.57137.41169.65205.27265.07332.51434.29549.65678.581060.2910.4618.6029.0641.8556.9674.3994.15116.24140.6511.8821.1132.9947.5064.6584.45106.88131.95159.66100100100100/300100/300300300300300300/100010001000100010001000100100100100/300300300300300300/1000100010001000100010001000100100100100100/300100/300300300300100100100100/300100/300300300300300弯芯直径A/%（mm）182430364248546066751121281441602502432404856647280881001401601802003006810121416182022681012141618202217.017.017.017.017.017.017.017.017.017.017.017.017.017.017.016.016.016.016.016.016.016.016.016.016.016.016.016.016.016.025.025.025.025.025.025.025.025.025.025.025.025.025.025.025.025.025.025.0屈服强度极限强度（Mpa）（Mpa）335335335335335335335335335335335335335335335400400400400400400400400400400400400400400400235235235235235235235235235300300300300300300300300300455455455455455455455455455455455455455455455540540540540540540540540540540540540540540540370370370370370370370370370420420420420420420420420420