注:(1)扁钢弯曲半径r等于其厚度值。(2)材料:碳钢。A4-1紧固管卡系列号:A4-1 (15),A4-1 (20),A4-1 (25),A4-1 (32),A4-1 (40),A4-1 (50),A4-1 (65),A4-1 (80),A4-1 (100),A4-1 (125),A4-1 (150),A4-1 (200),A4-1 (250),A4-1 (300),A4-1 (350),A4-1 (400),A4-1 (450),A4-1 (500),A4-1 (550),A4-1 (600)
