Hot Rolled How Working Steel Channel

Used for the plant,high-rise building construction,the bridge,shipment building,lifting and transportation machinery,equipment manufacturing base building,the support,foundation pile manufacturing.

Product Details Company Profile

Description

Model NO.: beam

Shape: U Channel

Length: 6-19m

Trademark: Royal

Origin: Mainland China

Standard: GB, ASTM, JIS, AISI, DIN, BS

Perforated: Not Perforated

Standards: All International Market Standards

Specification: all

Steel channel

Quality-GB700/GB1591
Size tolerance:GB706-2008
Type	Size(mm)				Unit weight(kg/m)
25a	250	78	7.0	12.0	27.410
25b	250	80	9.0	12.0	31.335
25c	250	82	11.0	12.0	35.260
28a	400	82	7.5	12.5	31.427
28b	280	84	9.5	12.5	35.823
28c	280	86	11.5	12.5	40.219
30a	280	85	7.5	13.5	34.463
30b	300	87	9.5	13.5	39.173
30c	300	89	11.5	13.5	43.883
32a	300	88	8.0	14.0	38.083
32b	320	90	10.0	14.0	43.107
32c	320	92	12.0	14.0	48.131
36a	320	96	9.0	16.0	47.814
36b	360	98	11.0	16.0	53.466
36c	360	100	13.0	16.0	59.118
40a	360	100	10.5	18.0	58.928
40b	400	102	12.5	18.0	65.208
40c	400	104	14.5	18.0	71.488