by Visa Steel Pipe Factory - Visa Steel Manufacturing Trading and Import Export Co., Ltd — verified Vietnamese manufacturer
| Place of Origin | Vietnam |
| Application | Used for construction of prefabricated factory buildings, car body, crane beams, scales, |
| Minimum Order (MOQ) | Contact for details |
| Delivery Time | Contact for details |
| Main Market | International |
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Size (mm)
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Section(cm2)
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Weight (kg/m)
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Lookup quantity
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h
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b
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d
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t
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R
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r
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X-X
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X-Y
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IXy (cm4)
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WXy (cm3)
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iXy (cm)
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SXy (cm3)
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Ixy (cm4)
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Wyy (cm2)
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iYx (cm)
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100
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55
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4.5
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7.2
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7.0
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2.5
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12.0
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9.46
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198
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39.7
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4.06
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23.0
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17.9
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6.49
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1.22
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120
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64
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4.8
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7.3
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7.5
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3.0
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14.7
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11.50
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350
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58.4
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4.88
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33.7
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27.9
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8.72
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1.38
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140
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73
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4.9
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7.5
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8.0
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3.0
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17.4
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13.70
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572
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81.7
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5.73
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48.6
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41.9
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11.50
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1.55
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150*
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75
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5.5
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9.5
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9.0
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4.5
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21.83
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17.10
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819
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57.5
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6.12
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-
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-
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1.62
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160
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81
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5.0
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7.8
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8.5
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3.5
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20.2
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15.90
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873
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109.0
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6.57
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62.3
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58.6
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14.50
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1.70
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180
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100
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5.1
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8.1
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9.0
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3.5
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23.4
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18.40
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1290
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143.0
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7.42
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81.4
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82.6
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18.4
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1.68
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200
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100
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5.2
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8.4
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9.5
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4,0
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28.9
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22.70
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2030
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203.0
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8.37
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114.0
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155.0
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23.10
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2.07
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Standard |
Steel grade |
Melting limit |
Break off limit(N/mm2) |
Length time (%) |
Flexibility |
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| Bending angle |
Diameter |
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TCVN 1651-85 |
CI |
240 min |
380 min |
25 min |
180° |
0.5d |
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CII |
300 min |
500 min |
19 min |
180° |
3d |
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CIII |
400min |
600 min |
14 min |
180° |
3d |
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JIS G 3101 |
SS 400 |
235 min |
400÷510 |
20 min (d<25mm) |
180° |
3d |
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24 min (d>=25mm) |
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JIS G 3112 |
SD 295A (SD 30) |
295 min |
440÷600 |
16 min (d<25mm) |
180° |
3d (d<=16) |
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18 min (d>=25mm) |
4d (d>16) |
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SD 295B |
295 min |
440 min |
16 min (d<25mm) |
180° |
3d (d<=16) |
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18 min (d>=25mm) |
4d (d>16) |
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SD 390 (SD 40) |
390÷510 |
560 min |
16 min (d<25mm) |
180° |
5d |
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18 min (d>=25mm) |
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SD 490 (SD 50) |
490÷625 |
625 min |
12 min (d<25mm) |
90° |
5d (d<=25) |
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14 min (d>=25mm) |
6d (d>25) |
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BS 4449 |
Gr 250 |
250 min |
287 min |
22 min |
180° |
3d |
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Gr 460 |
460 min |
483 min |
12 min |
180° |
5d (d<=16mm) |
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7d (d>16mm) |
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ASTM A615/ |
Gr 40 |
300 min |
500 min |
11 min (d=10mm) |
180° |
3.5d (d<=16mm) |
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12 min (d>10mm) |
5d (16<d<30mm) |
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ASTM A615/ |
Gr 60 |
400 min |
600 min |
9 min (d<=20) |
180° |
3.5d (d<=16mm) |
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8 min(20<d<=25) |
5d (16<d<30mm) |
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7 min (d>25) |
7d (d>30mm) |
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Gr 40 |
300 min |
500 min |
11 min (d=10mm) |
180° |
3.3d(d<=16mm) |
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12 min (d>10mm) |
5d (16<d<=25mm) |
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Gr 60 |
620 min |
620 min |
9 min (d<=19) |
180° |
3.5d (d<=16mm) |
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8 min (19<d<=25) |
5d (16<d<=25mm) |
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7 min (d>25) |
7d (d>25 mm) |
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Note:
- According to standard TCVN 1655-75 (VN).
- According to standard JIS G3192 (JP).
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