word常见c型钢规格表

常见型钢规格表C常见C型钢规格表常见C型钢规格表常见C型钢规格表各行数字含义（以C80x40x20x

2.5为例）:0250x75x20x

2.5:截面高度H=250mm;截面宽度B=75mm;卷边宽度C=20mm;厚度t=25mm;格重量kg/m规格重量kg/m80X40X20X

2.

53.925180X60X20X

38.00780X40X20X34o71180X70X20X

2.570650100X50X20X254o71180X70X20X38o478100X50X20X35o652200X50X20X256o673o120X50X20X255o103200X50X20X38o007120X50X20X

36.123200X60X20X2o

57.065120X60X20X

2.

55.495200X60X20X38o478120X60X20X

36.594200X70X20X

2.57o458120X70X20X

255.888200X70X20X38949O120X70X20X

37.065220X60X20X

257.4567140X50X20X

2.

55.495220X60X20X

38.949140X50X20X

36.594220X70X20X

2.

57.85160X50X20X255888220X70X20X39o42O160X50X20X37o065250X75X20X

2.58634O160X60X20X

256.28250X75X20X310o362160X60X20X37o536280X80X20X

2.5942O160X70X20X

2.56o673280X80X20X311o304160X70X20X38o007300X80X20X

259.813180X50X20X

256.28300X80X20X311o775180X50X20X37o536180X60X20X

2.

56.673。