I beam / I-beam / I beam steel

I beam / I-beam / I beeam steel 1> Material : SS 400, ST37-2 , A36, S235 JRG1, Q235, Q345 etc. 2> Length : 6 meter, 9 meter

I beam  / I-beam / I beeam steel

1> Material : SS 400, ST37-2 , A36, S235 JRG1, Q235, Q345 etc.

2> Length : 6 meter, 9 meter ,12 meter 

3> Chinese Standard size : 100*68*4.5mm-630*180*17mm

4> European Standard size : 80*46*3.8mm-600*220*12mm

5>Packing:   bundles or knitting bag or according to the requirement

6>Standard : GB/T 700-1988

Peremeter
Waist Height	Leg Width	Waist Thickness	Average Waist Thickness	Theoretical Weight
mm	mm	mm	mm	Kg/m
100	68	4.5	7.6	11.261
120	74	5	8.4	13.987
126	74	5	8.4	14.223
140	80	5.5	9.1	16.89
160	88	6	9.9	20.513
180	94	6.5	10.7	24.143
200	100	7	11.4	27.929
220	110	7.5	12.3	33.07
250	116	8	13	38.105
280	122	8.5	13.7	43.429
300	126	9	14.4	34.463
320	130	9.5	15	52.717
Grade : Q195-235 ,Q235B  Length : 6-12m

I beam / I-beam / I beam steel