Brands

RTT238

RTT238

Section Type Rectangle Span(m) 2M 3M 4M 5M 6M
Material:6082-T6 RTT238 Span
(kg/m)
80 40 20 10 5
Main tube:?20X2.0 RTT238 Span
(mm)
4 10 24 35 64
Braces:?5 RTT238 Span
(kg)
100 60 40 20 15
Weight:~2kg/m RTT238 Span
(mm)
6 17 30 63 80
RTT238 size

RT305

RT305

Section Type Rectangle Span(m) 2M 3M 4M 5M 6M 8M 10M 12M
Material:6061-T6 RT305 Span
(kg/m)
1400 800 480 230 145 80 50 28
Main tube:?50X3.0 RT305 Span
(mm)
6 13 22 41 65 98 136 140
Vice Tube:?30X2.0
Braces:?25X2.0
RT305 Span
(kg)
1800 1600 1200 450 450 350 200 100
Weight:~7.2kg/m RT305 Span
(mm)
10 14 40 61 80 95 117 155
RT305 size

RA315

RA315

Section Type Rectangle Span(m) 4M 5M 6M 8M 10M
Material:6061-T6/6082-T6 RA315 Span
(kg/m)
280 180 100 60 28
Main tube:?50X3.0 RA315 Span
(mm)
8 12 35 76 102
Braces:?20X2.0 RA315 Span
(kg)
650 400 250 140 70
Weight:~5kg/m RA315 Span
(mm)
7 20 33 57 62
RA315 size

BT300

BT300

Section Type Rectangle Span(m) 4M 5M 6M 8M 10M
Material:6061-T6/6082-T6 BT300 Span
(kg/m)
375 180 150 80 70
Main tube:?50X3.0 BT300 Span
(mm)
8 12 35 76 102
Braces:?20X2.0 BT300 Span
(kg)
650 400 250 140 70
Weight:~5kg/m BT300 Span
(mm)
7 20 33 57 62
BT300 size

BL300

BL300

Section Type Rectangle Span(m) 4M 5M 6M 8M 10M
Material:6061-T6/6082-T6 BL300 Span
(kg/m)
280 180 100 60 28
Main tube:?50X3.0 BL300 Span
(mm)
8 12 35 76 102
Braces:?20X2.0 BL300 Span
(kg)
650 400 250 140 70
Weight:~3.5kg/m BL300 Span
(mm)
7 20 33 57 62
BL300 size

B1200x800

B1200x800

Section Type Rectangle Span(m) 10M 12M 14M 16M 18M 20M 22M 24M 26M 30M 40M
Material:6061-T6/6082-T6 B1200x800 Span
(kg/m)
550 400 320 280 230 210 190 170 150 60 50
Main tube:?50X4.0 B1200x800 Span
(mm)
38 20 35 65 85 95 102 126 147 208 362
Vice Tube:?50X2.0
Braces:?25X2.0
B1200x800 Span
(kg)
3200 2800 2436 2010 1500 1400 1365 1211 1056 900 500
Weight:~25kg/m B1200x800 Span
(mm)
10 15 23 48 64 76 94 116 133 157 238
B1200x800 size

B520x760

B520x760

Section Type Rectangle Span(m) 4M 6M 8M 10M 12M 14M 16M 18M 20M 22M 24M
Material:6061-T6 B520x760 Span
(kg/m)
1100 670 550 300 220 170 130 94 67 50 36
Main tube:?50X4.0 B520x760 Span
(mm)
17 12 25 61 81 105 131 151 192 235 295
Vice Tube:?50X3.0
Braces:?30X2.0
B520x760 Span
(kg)
3200 2400 2000 1600 1100 800 400 600 500 300 200
Weight:~22kg/m B520x760 Span
(mm)
9 22 37 86 100 123 163 175 205 253 323
B520x760 size

B400x600

B400x600

Section Type Rectangle Span(m) 2M 3M 4M 5M 6M 8M 10M 12M 14M 16M
Material:6061-T6 B400x600 Span
(kg/m)
1800 1080 825 370 230 130 70 50 37 20
Main tube:?50X3.0 B400x600 Span
(mm)
6 18 22 41 70 98 131 180 180 750
Vice Tube:?50X2.0
Braces:?25X2.0
B400x600 Span
(kg)
3000 2000 1400 900 800 600 450 300 200 130
Weight:~11kg/m B400x600 Span
(mm)
10 17 36 55 70 100 93 133 153 153
B400x600 size

B400

B400

Section Type Rectangle Span(m) 4M 6M 8M 10M 12M 14M 16M 18M 20M 22M 24M
Material:6061-T6 B400 Span
(kg/m)
1100 670 550 300 220 170 130 94 67 50 36
Main tube:?50X4.0 B400 Span
(mm)
17 12 25 61 81 105 131 151 192 235 295
Vice Tube:?50X3.0
Braces:?30X2.0
B400 Span
(kg)
3200 2400 2000 1600 1100 800 400 600 500 300 200
Weight:~22kg/m B400 Span
(mm)
9 22 37 86 100 123 163 175 205 253 323
B400 size

B300

B300

Section Type Rectangle Span(m) 2M 3M 4M 5M 6M 8M 10M 12M 14M 16M
Material:6061-T6 B300 Span

(kg/m)

1800 1080 825 370 230 130 70 50 37 20
Main tube:?50X3.0 B300 Span

(mm)

6 18 22 41 70 98 131 180 180 750
Vice Tube:?50X2.0

Braces:?25X2.0

B300 Span

(kg)

3000 2000 1400 900 800 600 450 300 200 130
Weight:~11kg/m B300 Span

(mm)

10 17 36 55 70 100 93 133 153 153
B300 size

B200

B200

Section Type Rectangle Span(m) 2M 3M 4M 5M 6M 8M
Material:6082-T6 B200 Span
(kg/m)
165 85 48 25 15 10
Main tube:?30X2.0 B200 Span
(mm)
6 14 22 37 40 75
Braces:?12X2.0 30X6 B200 Span
(kg)
240 100 70 40 30 25
Weight:~4.6kg/m B200 Span
(mm)
10 17 36 55 82 100
B200 size

ST290

ST290

Section Type Rectangle Span(m) 2M 3M 4M 5M 6M 8M 10M 12M
Material:6061-T6/6082-T6 ST290 Span
(kg/m)
1400 800 550 300 180 100 50 30
Main tube:?50X3.0 ST290 Span
(mm)
6 13 22 41 65 98 136 180
Vice Tube:?50X2.0
Braces:?25X2.0
ST290 Span
(kg)
2400 1600 1300 800 600 350 200 120
Weight:~7.5kg/m ST290 Span
(mm)
10 17 36 55 82 100 133 163
ST290 size

SS670x1010

SS670x1010

Section Type Rectangle Span(m) 10M 12M 14M 16M 18M 20M 22M 24M 26M 30M 40M
Material:6061-T6/6082-T6 SS670x1010 Span
(kg/m)
480 368 288 250 199 179 146 118 102 52 30
Main tube:?50X4.0 SS670x1010 Span
(mm)
38 20 35 65 85 95 102 126 147 208 362
Vice Tube:?50X2.0
Braces:?30X2.0
SS670x1010 Span
(kg)
3200 2800 2436 2010 1500 1400 1365 1211 1056 900 500
Weight:~20kg/m SS670x1010 Span
(mm)
10 15 23 48 64 76 94 116 133 157 238
SS670x1010 size

SS600x900

SS600x900

Section Type Rectangle Span(m) 10M 12M 14M 16M 18M 20M 22M 24M 26M 28M 30M
Material:6061-T6/6082-T6 SS600x900 Span
(kg/m)
450 312 255 199 146 118 102 78 67 52 40
Main tube:?50X4.0 SS600x900 Span
(mm)
38 44 69 85 102 126 147 180 208 252 292
Vice Tube:?50X2.0
Braces:?30X2.0
SS600x900 Span
(kg)
2815 2215 1850 1577 1365 1211 1058 900 800 700 500
Weight:~20kg/m SS600x900 Span
(mm)
41 50 63 76 96 116 134 162 155 216 280
SS600x900 size

SS400

SS400

Section Type Rectangle Span(m) 4M 6M 8M 10M 12M 15M 16M 18M
Material:6061-T6/6082-T6 SS400 Span
(kg/m)
640 350 238 160 115 70 50 40
Main tube:?50X3.0 SS400 Span
(mm)
20 30 54 80 102 151 170 192
Braces:?25X2.0 SS400 Span
(kg)
2000 1200 800 700 530 490 425 300
Weight:~9.5kg/m SS400 Span
(mm)
8 33 57 80 109 126 163 208
SS400 size

SL290

SL290

Section Type Rectangle Span(m) 4M 5M 6M 8M 10M
Material:6061-T6/6082-T6 SL290 Span
(kg/m)
280 180 100 60 28
Main tube:?50X3.0 SL290 Span
(mm)
8 12 35 76 102
Braces:?20X2.0 SL290 Span
(kg)
650 400 250 140 70
Weight:~5kg/m SL290 Span
(mm)
7 20 33 57 62
SL290 size

SF520x760

SF520x760

Section Type Rectangle Span(m) 6M 8M 10M 12M 14M 16M 18M 20M 22M
Material:6061-T6/6082-T6 SF520x760 Span
(kg/m)
400 250 180 150 110 75 50 30 20
Main tube:?50X3.0 SF520x760 Span
(mm)
8 22 42 65 90 123 170 221 268
Vice Tube:?50X3.0
Braces:?30X2.0
SF520x760 Span
(kg)
1740 1220 800 650 500 400 300 250 200
Weight:~13kg/m SF520x760 Span
(mm)
15 32 48 70 104 143 178 200 261
SF520x760 size

S520x760

S520x760

Section Type Rectangle Span(m) 4M 6M 8M 10M 12M 14M 16M 18M 20M 22M 24M
Material:6061-T6/6082-T6 S520x760 Span
(kg/m)
870 460 280 185 132 95 68 55 42 32 25
Main tube:?50X3.0 S520x760 Span
(mm)
17 28 41 66 75 133 166 200 230 289 350
Vice Tube:?50X2.0
Braces:?25X2.0
S520x760 Span
(kg)
2880 1850 1567 1285 1122 1054 880 700 550 550 360
Weight:~17kg/m S520x760 Span
(mm)
23 41 65 79 93 118 132 165 177 226 280
S520x760 size

S520

S520

Section Type Rectangle Span(m) 4M 6M 8M 10M 12M 14M 16M 18M 20M
Material:6061-T6/6082-T6 S520 Span
(kg/m)
700 420 276 180 130 90 63 50 26
Main tube:?50X3.0 S520 Span
(mm)
4 16 20 30 54 80 102 151 170
Vice Tube:?50X2.0
Braces:?25X2.0
S520 Span
(kg)
2300 1510 1200 900 750 620 550 500 350
Weight:~13kg/m S520 Span
(mm)
15 28 42 85 104 138 162 205 260
S520 size

S400

S400

Section Type Rectangle Span(m) 4M 6M 8M 10M 12M 15M 16M 18M
Material:6061-T6/6082-T6 S400 Span
(kg/m)
640 350 238 160 115 70 50 40
Main tube:?50X3.0 S400 Span
(mm)
20 30 54 80 102 151 170 192
Braces:?25X2.0 S400 Span
(kg)
2000 1200 800 700 530 490 425 300
Weight:~9.5kg/m S400 Span
(mm)
8 33 57 80 109 126 163 208
S400 size