Manufacturer of Window Frame Aluminium Alloy Alu - round gi steel pipe / galvanized emt conduit pipe / hot dip galvanized steel round hollow section – Goldensun
Manufacturer of Window Frame Aluminium Alloy Alu - round gi steel pipe / galvanized emt conduit pipe / hot dip galvanized steel round hollow section – Goldensun Detail:




| Product name | Galvanized hollow section steel pipe | ||
| Size | Wall thickness | 0.3mm~20mm | |
| Length | 1m~12m or as request | ||
| Outer diameter | 8mm-1219mm(1/2″-42″) | ||
| Tolerance | wall thickness:±0.05mm; length:±6mm; outer diameter: ±0.3mm | ||
| Shape | round,square,rectangle,oval,deformed | ||
| Material | 10#-45#,Q195-Q345, Gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10, Fe310, Fe360, St33, St37-2, SS330, SS400, STK400, STK500, S235, S275JR, S355, ASTM A53, ASTM A513 | ||
| Technique | ERW, Hot-rolled, Cold-rolled | ||
| Surface treatment | Galvanized | ||
| Zinc Coating |
Pre-galvanized steel pipe: 20-275g/m2 Hot dipped galvanized steel pipe: 180-500g/m2 |
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| Standard | ASTM, DIN, JIS,BS | ||
| Certificate | ISO, BV, CE, SGS | ||
| Payment terms |
30% T/T deposit in advance, 70% T/T balance after B/L copy ; 100% Irrevocable L/C at sight,;100% Irrevocable L/C after receive B/L copy 30-120 Days; O/A |
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| Delivery times | 30 days after receive your deposits | ||
| Package |
1. Packed with 8 bundles tightened with metal belt and plastic wrapped if need. 2. According to customer’s requirement. |
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| Loading port | Xingang, China | ||
| Application | Widely used in Structure, Accessorize, Construction, Fluid transportation, machinery parts, the stress parts of the automobile tractor parts and so on. | ||




Product detail pictures:




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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and advancement, we will build a prosperous future with each other with your esteemed firm for Manufacturer of Window Frame Aluminium Alloy Alu - round gi steel pipe / galvanized emt conduit pipe / hot dip galvanized steel round hollow section – Goldensun, The product will supply to all over the world, such as: Seattle, Cancun, Mexico, Being guided by customer demands, aiming at improving the efficiency and quality of customer service, we constantly improve goods and give more detailed services. We sincerely welcome friends to negotiate business and start cooperation with us. We hope to join hands with friends in different industries to create a brilliant future.
Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
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