Specification sheet 16×16×0.4～1.5 380×380×8.0～30 […]
Specification sheet
| 16×16×0.4～1.5 | 380×380×8.0～30.0 | 10×20×0.6～1.5 | 250×150×6～12.0 |
| 18×18×0.4～1.5 | 400×400×8.0～30.0 | 14×21×0.6～1.5 | 250×100×6～12.0 |
| 20×20×0.4～1.5 | 420×420×10.0～30.0 | 15×30×1.5～1.5 | 250×200×6～30.0 |
| 25×25×0.6～2.0 | 450×450×10.0～30.0 | 15×38×0.6～1.5 | 300×150×6～30.0 |
| 30×30×0.6～4.0 | 480×480×10.0～30.0 | 20×30×0.6～2.0 | 300×200×6～30.0 |
| 34×34×1.0～2.0 | 500×500×10.0～30.0 | 20×40×0.8～2.0 | 300×250×6～30.0 |
| 35×35×1.0～4.0 | 另改拔规格如下 | 20×50×1.0～2.0 | 400×250×8～30.0 |
| 38×38×1.0～4.0 | 550×550×10.0～40.0 | 22×35×0.9～2.0 | 400×300×8～30.0 |
| 40×40×1.0～4.5 | 600×600×10.0～40.0 | 25×40×0.9～3.75 | 450×200×8～30.0 |
| 44×44×1.0～4.5 | 700×700×10.0～40.0 | 25×65×1.0～2.0 | 450×250×8～30.0 |
| 45×45×1.0～5.0 | 800×800×10.0～50.0 | 30×40×1.0～3.75 | 400×300×8～30.0 |
| 50×50×1.0～5.0 | 900×900×10.0～50.0 | 30×45×1.0～3.75 | 400×350×8～30.0 |
| 60×60×1.5～5.0 | 1000×1000×10.0～50.0 | 30×50×1.0～4.0 | 500×200×10～30.0 |
| 70×70×2.0～6.0 | 30×60×1.0～4.5 | 500×250×10～30.0 | |
| 75×75×2.0～6.0 | 40×50×1.0～4.5 | 500×300×10～30.0 | |
| 80×80×2.0～6.0 | 40×60×1.0～5.0 | 500×350×10～30.0 | |
| 85×85×2.0～6.0 | 40×80×1.5～5.0 | 500×400×10～30.0 | |
| 95×95×2.0～8.0 | 40×100×2.0～5.0 | 500×450×10～30.0 | |
| 100×100×2.0～8.0 | 50×60×2.0～5.0 | 另改拔规格如下 | |
| 120×120×4.0～8.0 | 50×80×2.0～5.0 | 600×200×10～28.0 | |
| 150×150×6.0～10.0 | 50×100×2.0～8.0 | 600×400×10～28.0 | |
| 180×180×6.0～12.0 | 60×80×2.0～6.0 | 600×500×10～28.0 | |
| 200×200×6.0～30.0 | 80×100×2.0～8.0 | 800×400×10～28.0 | |
| 220×220×6.0～30.0 | 120×60×2.5～10.0 | 800×600×10～28.0 | |
| 250×250×6.0～30.0 | 120×80×2.5～10.0 | 800×700×10～28.0 | |
| 280×280×6.0～30.0 | 150×100×2.5～12.0 | 1000×400×10～28.0 | |
| 300×300×8.0～30.0 | 180×150×2.5～12.0 | 1000×500×10～28.0 | |
| 320×320×8.0～30.0 | 200×100×4～12.0 | 1000×600×10～28.0 | |
| 350×350×8.0～30.0 | 200×150×4～12.0 | 1000×800×10～28 |
Square rectangular tubes is a general name for square pipe and rectangular pipe, that is, steel pipes with equal and unequal side lengths. It is made of strip steel by processing and rolling. Generally, the strip is unpacked, decoiled, crimped, welded to form a round pipe, which is then be rolled into a square tube and cut according to the required length.
Executive standard
GB/T6728-2002 (National standard) cold forming hollow section steel for general structure
ASTM A500 (American Standard) welded rectangular tubes and seamless rectangular tubes with carbon steel cold formed round and shaped sections for construction
EN10219-1-2006(European standard) non-alloy and fine grain cold formed welded hollow structure profiles
JIS G3466 (Japanese standard) angular rectangular tube for general construction
Application
Widely used in machinery manufacturing, construction industry, metallurgical industry, agricultural vehicles, agricultural greenhouses, automobile industry, railway, highway guardrail, container skeleton, furniture, decoration and steel structure fields.
Used in engineering construction, glass curtain wall, door and window decoration, steel structure, guardrail, machinery manufacturing, automobile manufacturing, home appliance manufacturing, shipbuilding, container manufacturing, electric power, agricultural construction, agricultural greenhouses, bicycle racks, motorcycle racks, shelves, fitness equipment, leisure and tourism supplies, steel furniture, various specifications of oil casing, oil pipes and pipelines, water, gas, sewage, air, mining Warm and other fluid transport, fire and support, construction, etc.
