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Square and Rectangular Hollow Structural Section
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Min Order
1
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Product Unit
Pieces
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Origin
China Mainland
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Payment
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- Description
Product Detail
Square and rectangular hollow structural section
Application
Architectural: wall frames, partition frames, space frames, canopies, guard rails
Industrial: columns and purlins, material storage racks, mine roof support system, pallets, pipe racks, conveyors.
Infrastructural: airport terminal buildings, bridges, bus stands, signage supporting structures, railway platforms, foot overbridges.
General engineering: automobile chassis, greenhouse structures, truck and bus body members, hoarding structures, amusement park, exhibition stalls, scaffoldings, furnitures.
Production Standard
ASTM A500
EN10210
GB/T 6728-2002
JIS G3101
JIS G3466
Specification
| Square hollow section | |||||||
| Size (mm) | Thickness (mm) | Size (mm) | Thickness (mm) | Size (mm) | Thickness (mm) | Size (mm) | Thickness (mm) |
| 15*15 | 0.6-2.0 | 16*16 | 0.6-2.0 | 18*18 | 0.6-2.0 | 20*20 | 0.6-2.0 |
| 25*25 | 0.6-3.0 | 30*30 | 0.8-3.0 | 34*34 | 1.0-3.5 | 38*38 | 1.0-3.5 |
| 40*40 | 1.0-3.5 | 48*48 | 1.2-3.5 | 50*50 | 1.2-4.0 | 60*60 | 1.2-4.0 |
| 70*70 | 1.2-4.0 | 75*75 | 1.2-4.0 | 80*80 | 1.2-5.0 | 90*90 | 1.2-5.0 |
| 100*100 | 1.2-6.0 | 110*110 | 1.2-6.0 | 120*120 | 2.0-6.0 | 125*125 | 2.0-6.0 |
| 130*130 | 2.0-6.0 | 140*140 | 3.0-6.0 | 150*150 | 3.75-8.0 | 160*160 | 3.75-8.0 |
| 175*175 | 4.0-8.0 | 180*180 | 4.0-8.0 | 200*200 | 4.0-12 | 250*250 | 4.0-12 |
| 280*280 | 4.0-12 | 300*300 | 4.0-12 | 350*350 | 4.0-12 | 400*400 | 4.0-12 |
| Rectangular hollow section | |||||||
| Size (mm) | Thickness (mm) | Size (mm) | Thickness (mm) | Size (mm) | Thickness (mm) | Size (mm) | Thickness (mm) |
| 10*20 | 0.6-2.0 | 14*20 | 0.6-2.0 | 15*25 | 0.6-2.0 | 20*30 | 0.6-2.0 |
| 20*40 | 0.6-3.0 | 20*50 | 0.6-3.0 | 25*40 | 0.8-3.0 | 25*50 | 0.8-3.0 |
| 30*40 | 0.8-3.5 | 30*50 | 0.8-3.5 | 30*60 | 0.8-3.5 | 30*70 | 0.8-4.0 |
| 40*60 | 0.8-4.0 | 40*70 | 1.0-4.0 | 40*80 | 1.0-4.0 | 40*90 | 1.0-4.0 |
| 40*100 | 1.2-4.0 | 40*120 | 1.2-5.0 | 50*70 | 1.2-4.0 | 50*80 | 1.2-4.0 |
| 50*90 | 1.2-4.0 | 50*100 | 1.2-4.0 | 50*120 | 1.2-5.0 | 50*150 | 1.2-6.0 |
| 60*80 | 1.2-5.0 | 60*90 | 1.2-5.0 | 60*100 | 1.2-5.0 | 60*120 | 1.2-5.0 |
| 60*180 | 2.0-6.0 | 60*200 | 2.0-6.0 | 70*140 | 2.0-6.0 | 70*190 | 2.0-6.0 |
| 80*100 | 2.0-6.0 | 80*120 | 2.0-6.0 | 80*160 | 2.0-6.0 | 80*180 | 3.0-6.0 |
| 80*200 | 3.0-6.0 | 85*175 | 3.0-6.0 | 90*190 | 3.0-6.0 | 100*120 | 2.0-6.0 |
| 100*125 | 2.0-6.0 | 100*140 | 2.0-6.0 | 100*150 | 2.0-6.0 | 100*160 | 2.0-6.0 |
| 100*180 | 3.0-6.0 | 100*200 | 3.75-8.0 | 110*140 | 4.0-6.0 | 120*130 | 4.0-6.0 |
| 120*140 | 4.0-6.0 | 120*200 | 4.0-8.0 | 125*135 | 4.0-8.0 | 150*200 | 4.0-12 |
| 150*250 | 4.0-12 | 150*300 | 4.0-12 | 150*350 | 4.0-12 | 200*300 | 4.0-12 |
| 200*400 | 4.0-12 | ||||||
Surface protection
1.Bare without painting
2.varnish painting, black painting
3.Hot dippe galvanized
4.Pre-galvanized
Packing
1.in bundles with steel strip
2.Plastic woven bag for each bundle
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