Delivery Time:20-30 days
Certification:SGS , ISO 9001-2008

ASTM A36 Hot Rolled Steel Channel Bar / U Channel , Steel Structural Channel

SPECIFICATIONS: ASTM A36 Steel Channel

FINISH: Blue/Gray, slightly grainy

MECHANICAL PROPERTIES:

Yield Point = 36,000 psi

Tensile Strength = 58-80,000 psi

Elongation = 23% in 2" ; Elasticity = 29 ksi

Brinell Hardness = 119-158

Machinability Rate = 72%

CHEMICAL PROPERTIES:

Iron - 98%, Carbon - .25%-.29%,

Copper - .20%, Silicon - .04% Max,

Manganese - .60%-.90% Max,

Phosphorous - .04% Max,

Sulfur - .05% Max

Size Table

standard	h(mm)	b(mm)	d(mm)	Theoretic Weight
5#	50	37	4.5	5.438 kg/m
6.3#	63	40	4.8	6.634 kg/m
8#	80	43	5	8.045 kg/m
10#	100	48	5.3	10.007 kg/m
12.6#	126	53	5.5	12.318 kg/m
14#a	140	58	6	14.535 kg/m
14#b	140	60	8	16.733 kg/m
16#a	160	63	6.5	17.24 kg/m
16#b	160	65	8.5	19.754 kg/m
18#a	180	68	7	20.174 kg/m
18#b	180	70	9	23 kg/m
20#a	200	73	7	22.637 kg/m
20#b	200	75	9	25.777 kg/m
22#a	220	77	7	24.999 kg/m
22#b	220	79	9	28.453 kg/m
25#a	250	78	7	27.41 kg/m
25#b	250	80	9	31.335 kg/m
25#c	250	82	11	35.26 kg/m
28#a	280	82	7.5	31.427 kg/m
28#b	280	84	9.5	35.823 kg/m
28#c	280	86	11.5	40.219 kg/m
32#a	320	88	8	38.083 kg/m
32#b	320	90	10	43.107 kg/m
32#c	320	92	12	48.131 kg/m
36#a	360	96	9	47.814 kg/m
36#b	360	98	11	53.466 kg/m
36#c	360	100	13	59.118 kg/m
40#a	400	100	10	58.928 kg/m
40#b	400	102	12.5	65.208 kg/m
40#c	400	104	14.5	71.488 kg/m

Other Information:

Documents:

Full set (3/3) original on board Bills of Lading marked “Freight prepaid” and notify the buyer. Signed commercial invoice in 3 originals Packing List in 3 originals. Certificate of Origin (FORM E) with 1 origin and 1 copies. Mill Test Certificate