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galvanized steel rectangular tube sizes between 20x30mm and 400x500mm. The thickness 0.65mm-16mm. GI rectangular tube is used for furniture making, construction, Steel Fabricators, Hardware, and building materials. Small and thin wall rectangular steel tube is the most popular in use.
| weight | Actual, Theoretical |
|---|---|
| Tolerance | 0-10% |
| Grade | A36, Q235, Q355, S235JR, SS400 |
| Length | 5.8m |
| Delivery time | 20 days |
| Loading port | Xingang port |
| HS tariff code | 730661 |
| Payment | LC at sight, TT |
| Origin | China |
| size mm |
thickness mm |
size mm |
thickness mm |
size mm |
thickness mm |
size mm |
thickness mm |
size mm |
thickness mm |
| 20×30 | 0.65-3.0 | 40×140 | 1.2-9.75 | 60×170 | 2.5-15 | 100×180 | 2.5-30 | 200×300 | 3.5-17.5 |
| 20×40 | 0.65-4.0 | 40×150 | 1.2-9.75 | 60×180 | 2.5-15 | 100×200 | 2.5-30 | 200×350 | 4.75-17.75 |
| 20×50 | 0.65-4.0 | 50×60 | 1.2-6.0 | 60×200 | 2.5-15 | 100×250 | 2.5-30 | 200×400 | 4.75-17.75 |
| 20×60 | 0.65-6.0 | 50×70 | 1.2-6.0 | 60×220 | 2.5-30 | 100×300 | 2.75-30 | 200×450 | 4.75-30 |
| 20×80 | 0.65-6.0 | 50×75 | 1.2-6.0 | 65×180 | 2.5-30 | 100×350 | 2.75-30 | 200×500 | 4.75-30 |
| 25×40 | 0.65-4.0 | 50×80 | 1.2-6.0 | 70×100 | 1.3-9.75 | 100×400 | 3.5-17.5 | 200×600 | 4.75-30 |
| 25×50 | 0.65-6.0 | 50×90 | 1.2-6.0 | 70×150 | 2.5-30 | 120×160 | 2.5-30 | 250×350 | 4.75-30 |
| 25×65 | 0.65-4.0 | 50×100 | 1.2-9.75 | 70×160 | 2.5-15 | 120×180 | 2.5-30 | 250×400 | 4.75-30 |
| 25×70 | 0.65-4.0 | 50xll0 | 1.2-9.75 | 75×125 | 1.5-16 | 120×200 | 2.5-30 | 250×450 | 4.75-30 |
| 30×40 | 0.65-4.0 | 50×120 | 1.2-9.75 | 75×150 | 2.5-30 | 125×250 | 2.75-30 | 250×500 | 4.75-30 |
| 30×50 | 1.2-6.0 | 50×125 | 1.2-9.75 | 80×100 | 1.3-9.75 | 130×250 | 2.75-30 | 300×320 | 4.75-30 |
| 30×60 | 0.65-6.0 | 50×140 | 1.5-16 | 80×120 | 1.5-16 | 130×300 | 3.5-17.5 | 300×350 | 4.75-30 |
| 30×70 | 0.65-6.0 | 50×150 | 1.5-16 | 80×140 | 2.5-30 | 140×180 | 2.5-30 | 300×400 | 4.75-30 |
| 30×100 | 1.3-6.0 | 50×160 | 2.5-30 | 80×150 | 2.5-15 | 140×240 | 2.75-30 | 300×450 | 4.75-30 |
| 35×60 | 0.65-6.0 | 50×200 | 2.5-15 | 80×160 | 2.5-30 | 150×170 | 2.5-30 | 300×500 | 4.75-30 |
| 39×49 | 0.65-6.0 | 60×80 | 1.3-6.0 | 80×180 | 2.5-15 | 150×180 | 2.5-30 | 300×600 | 4.75-30 |
| 40×50 | 0.65-6.0 | 60×90 | 1.3-9.75 | 80×200 | 2.5-30 | 150×200 | 2.5-30 | 300×650 | 4.75-30 |
| 40×60 | 0.65-6.0 | 60×100 | 1.3-9.75 | 80×220 | 2.5-30 | 150×220 | 2.75-30 | 300×700 | 4.75-30 |
| 40×70 | 1.2-6.0 | 60xll0 | 1.3-9.75 | 90×150 | 2.5-30 | 150×250 | 2.75-30 | 350×400 | 4.75-30 |
| 40×80 | 1.2-6.0 | 60×120 | 1.3-9.75 | 90×160 | 2.5-30 | 150×300 | 3.5-17.5 | 400×500 | 4.75-30 |
| 40×90 | 1.2-6.0 | 60×130 | 1.5-16 | 100×120 | 2.5-30 | 150×350 | 3.5-17.5 | ||
| 40xl00 | 1.2-6.0 | 60×140 | 1.5-16 | 100×125 | 2.5-30 | 180×300 | 3.5-17.5 | ||
| 40×120 | 1.2-9.75 | 60×150 | 2.5-30 | 100×140 | 2.5-30 | 200×250 | 2.75-30 | ||
| 40×135 | 1.2-9.75 | 60×160 | 2.5-30 | 100×150 | 2.5-30 | 200×280 | 3.5-17.5 |
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