JIS Standard Hot Rolled U Channel Steel of Big Tolerance

Model NO.: 50*50-200*80
Trademark: Honory
Transport Package: in Bundles
Specification: Q235 S235JR Q275 S275JR
Origin: China
HS Code: 7228709000


Prime Steel H Beam / I Beam / Channel Steel / Angle Steel 
From the World Famous Steel Origin--Tangshan China

Channel steel/ U channel/Channel bar
Description of Product
 
Application
Steel channel is widely used in various building structure and engineering structure:
a).used for the plant, high-rise building construction
b). used for the bridge, shipment building
c). used for lifting and transportation machinery, equipment manufacturing base building
d). used for the support, foundation pile manufacturing


JIS Standard Channel Steel
Standard: JIS G3192-2006
Grade: JIS G3101 SS400
 
Standard Sectional
Dimension (mm)		 Web thickness (mm) Flange thickness(mm) Weight (kg/m)
50*25  3.00~5.00  6 2.37~3.46 
75*40  3.8 7 5.3
75*40  4 7 5.6
75*40  4.5 7 5.85
75*40  5 7 6.92
100*50  3.8 6 7.3
100*50  4.2 6 8.03
100*50  4.5 7.5 8.97
100*50  5 7.5 9.36
125*65  5.2 6.8 11.66
125*65  5.3 6.8 12.17
125*65  5.5 8 12.91
125*65  6 8 13.4
150*75  5.5 7.3 14.66
150*75  5.7 10 16.71
150*75  6 10 17.9
150*75  6.5 10 18.6
200*80  7.5 11 24.6
250*90  9 13 34.6
300*90 9 13 38.1

Specification for Different Tolerance Products of JIS standard Steel Channel
 
Size kgs/6m width height thickness
75*40*3.8 27-30 74-76 39-41 3.5-4.1
75*40*3.8 25 74-75 39 3.1-3.2
75*40*3.8 26 74-75 38-39 3.7
75*40*3.8 27 74-75 39 3.8
75*40*3.8 28 74-75 39-40 3.9-4.0
75*40*3.8 29 74-75 40 4.1-4.2
75*40*3.8 30 74-75 40 4.4-4.6
75*40*3.8 31 74-75 40 4.7-4.8
Size kgs/6m width height thickness
75*40*5 35-39 74-76 40-41 4.7-5.3
75*40*5 35 74-75 39 4.6-4.7
75*40*5 36 74-75 39 4.7
75*40*5 37 74-76 39-40 4.9-5.0
75*40*5 38 74-76 40-41 5-5.2
Size kgs/6m width height thickness
100*50*3.8 37-42 99-101 49-51 3.5-4.1
100*50*3.8 34 99 48-49 2.5-2.7
100*50*3.8 37 99 48-49 3.1-3.2
100*50*3.8 38 99 46-47 3.7-3.8
100*50*3.8 39 99 47-48 3.8-3.9
100*50*3.8 40 99 47-48 4.0-4.1
100*50*3.8 41 99 48-49 4.1-4.2
Size kgs/6m width height thickness
100*50*5 47-54 99-101 49-51 4.7-5.3
100*50*5 45-46 99 49 3.8
100*50*5 47-48 99 47-48 4.2
100*50*5 49 99 49 4.6
100*50*5 50-51 99 49-50 4.7-4.9
100*50*5 54-55 99 49-50 4.7-4.9
Size kgs/6m width height thickness
125*65*5.2 59-67 124-126 64-66 4.9-5.5
125*65*5.2 56-57 124 63-64 4.65-4.7
125*65*5.2 58-59 124 61-62 5.1-5.2
125*65*5.2 60-61 124-125 62-63 5.1-5.2
125*65*5.2 62-63 124-125 63-64 5.3-5.4
125*65*5.2 64-65 124-125 64-66 5.6-5.7
125*65*5.2 66-67 124-125 64-66 5.8-5.9
Size kgs/6m width height thickness
125*65*6 68-77 124-126 64-66 5.7-6.3
125*65*6 68-69 124-125 66-67 6.0-6.1
125*65*6 70-71 124-125 63-64 6.0-6.2
125*65*6 72-73 124-125 63-64 6.3-6.5
125*65*6 74-75 124-125 64-65 6.6-6.8
125*65*6 76-77 124-125 65-66 6.8-6.9
125*65*6 78-79 124-125 66-67 6.6-7.0
Size kgs/6m width height thickness
150*75*5.5 74-84 149-151 74-76 5.2-5.8
150*75*5.5 75 149-150 72-73 5.3-5.4
150*75*5.5 76 149-150 72-73 5.5-5.6
150*75*5.5 77 149-150 72-73 5.5-5.6
150*75*5.5 79 149-150 72-73 5.7-5.8
150*75*5.5 81-82 149-150 73-75 5.8-5.9
150*75*5.5 84-84 149-150 75 6.0-6.2
Size kgs/6m width height thickness
150*75*6.5 94-106 149-151 74-76 6.2-6.8
150*75*6.5 93-94 149 71-73 6.1-6.2
150*75*6.5 95-96 149 73-74 6.3-6.4
150*75*6.5 98-99 149 73-74 6.7-6.8
150*75*6.5 99-100 149-150 73-74 6.7-6.8
150*75*6.5 101-102 149-150 73-74 6.8-6.9
150*75*6.5 103-104 149-150 73-74 7-7.1
150*75*6.5 105 149-150 76 7.15-7.2
150*75*6.5 107 149-150 74-75 7.3-7.6
Size kgs/6m width height thickness
200*80*7.5 125-141 199-201 79-81 7.2-7.8

JIS Chemical Composition
Grade Thickness(mm) C (%) Si (%) Mn (%) P (%) S (%)
SS400 -- -- -- -- ≤0.050 ≤0.050
SM490A ≤50 ≤0.20 ≤0.55 ≤1.60 ≤0.035 ≤0.035
>50-200 ≤0.22 ≤0.55 ≤1.60 ≤0.035 ≤0.035
SM490B ≤50 ≤0.18 ≤0.55 ≤1.60 ≤0.035 ≤0.035
>50-200 ≤0.20 ≤0.55 ≤1.60 ≤0.035 ≤0.035
 
JIS Mechanical Properties
Grade Yield Strength Tensile Strength
(Mpa)		 Elongation 180°Cold-Bend Test
r-Inside Radius
a-Thickness		 AKV
(0ºC)/J
Thickness
(mm)		 σb≥
(Mpa)		 Thickness
(mm)		 δ≥(%)
SS400 ≤16 245 400-510 Plate,Strip,Flat Bars r=1.5a
 
≤5 21
>16-≤40 235 5-16 17
16-50 21
>40 23
>40 215 Bars,Angles r=1.5a
 
≤25 25
>25 30
SM490A ≤16 325 490-610 ≤5 22 -- --
>16-≤40 315 5-16 17
16-50 21
>40 295 >40 23
SM490B ≤16 325 490-610 ≤5 22 -- ≥27
>16-≤40 315 5-16 17

 
 		 16-50 21
>40 295 >40 23
 
 



European Standard Channel Bars-UPN
Standard: DIN 1026-1:2000
Grade: EN10025    S235JR
 
Specification
Depth*flange width
(mm) 		 Web thickness
(mm) 		 Flange thickness
(mm) 		 Weight
(mm) 
UPN 80    80*45 6 8 8.64
UPN 100    100*50 6 8.5 10.6
UPN 120    120*55 7 9 13.4
UPN 140    140*60 7 10 16
UPN 160    160*65 7.5 10.5 18.8
UPN 180    180*70 8 11 22
UPN 200    200*75 8.5 11.5 25.3
 
Specification
Depth*flange width
(mm)		 Web thickness
(mm)		 Flange thickness
(mm) 		 Weight
(kg/m)
UPE 80    80*40  4.5 7.4 7.05
UPE 100   100*46  4.5 7.6 8.59
UPE 120   120*52  4.8 7.8 10.4
UPE 140   140*58  4.9 8.1 12.3
UPE 160   160*64  5 8.4 14.2
UPE 180   180*70 5.1 8.7 16.3
UPE 200   200*76 5.2 9 18.4

Chemical Composition
Grade Thickness/mm C(%)≤ Si(%)≤ Mn(%)≤ P(%)≤ S(%)≤ Others(%)
St37-2 ≤16
>16-25		 0.17
0.20		 --
--		 1.40
1.40		 0.045
0.045		 0.045
0.045		 N≤0.009
N≤0.009
St52-3 ≤30
>30		 0.20
0.22		 0.55
0.55		 1.60
1.60		 0.040
0.040		 0.040
0.040		 N≤0.009
N≤0.009
S235JR ≤16
>16-25		 0.17
0.20		 --
--		 1.40
1.40		 0.045
0.045		 0.045
0.045		 N≤0.009
N≤0.009
S335JR -- 0.24 0.55 1.60 0.045 0.045 N≤0.009
 
Grade Tensile Strength σb/Mpa  Thickness/mm
<3 >3-100 >100-150 >150-250
St37-2 -- -- -- --
St52-3 510-680 490-630 470-630 450-630
S235JR -- -- -- --
S335JR 510-680 490-630 470-630 450-630
 
Grade Yield Strengthσ0.2/Mpa  Thickness/mm ≥
≤16 >16-40 >40-63 >63-80 >80-100 >100-150 >150-200 >200-250
St37-2 235 235 -- -- -- -- -- --
St52-3 345 335 325 325 315 295 285 275
S235JR 235 235 -- -- -- -- -- --
S335JR 345 335 325 325 315 295 285 275
 
 
Grade Longitudinal or Transverse
Test-piece		 Elongation for Thickness
δ, ≥(%)		 Absorbed-in fracture Energy for Thickness AKV/J(≥)
≥3
≤40
mm		 >40
≤63
mm		 >63
≤100
mm		 >100
≤150
mm		 >150
≤250
mm		 Test Temperature
/ºC		 >10
≤150
mm		 >150
≤250
mm
St37-2 L
T		 26
24		 25
23		 24
22		 22
22		 21
21		 +20 27 --
St52-3 L
T		 22
20		 21
19		 20
18		 18
18		 17
17		 +0 27 23
S235JR L
T		 26
24		 25
23		 24
22		 22
22		 21
21		 +20 27 --
S335JR L
T		 22
20		 21
19		 20
18		 18
18		 17
17		 +20 27 23
 
Chinese Standard Channel Bars (GB)
Standard: GB/T707-1988
Grade: GB/T9787-1988 Q235 Q275 Q345
 
Product Size (kg/m)
h b d t
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