- Overview
- Product Description
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- Company Profile
- FAQ
Basic Info.
Model NO.
                             40x40x2.5
                         Section Shape
                             Square
                         Zinc Coating
                             200~350G/M2
                         Length
                             3~8m
                         End Process
                             Thread
                         Valid Time
                             Within 3work Days
                         Delivery Time
                             Within 20 Days
                         Price
                             USD500~600/Ton
                         Mtc
                             Q235.Q345b
                         Pacakge
                             in Bundles with Steel Strip
                         Products Name
                             Gi Square Tube
                         Transport Package
                             Seaworthy Package
                         Specification
                             40*80*3.0mm
                         Trademark
                             QiHua
                         Origin
                             China
                         HS Code
                             73066100
                         Production Capacity
                             50000tons/Month
                         Product Description
| HOT DIP GALVANZIED SQUARE & RECTANGULAR STEEL PIPE(Seam & Seamless) | ||||
| Size O.D | O.D tolerance | W.T | Length | Thickness tolerance | 
| 10*10-1000*1000mm | ±0.5mm | 0.8-30mm | As customers demand | ±0.05mm | 
| Surface Treatment | galvanized(zinc coated), painted, oiled, powder coated, PVC coated ,or as clients' requirement, | |||
| Steel grades | Q195, Q235A-B, Q345A-E, 10#, 20#, 16Mn, ASTM A36,ASTM A500, ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH etc | |||
| Standard | GB/T 3094-2000, GB/T 6728-2002, DIN EN 10210, DIN EN 10219, ASTM A500, GB/T 178-2005 | |||
| Productivity | 10000tons/month | |||
| Packing | In bundles or bulk or as per customer's requirement | |||
| Application | Building,structure,FENCE | |||
| Production technology | High-frequency welding. | |||
| Remarks | 1) payment term: T/T, L/C | |||
| 2)Trade term: FOB, CFR, CIF | ||||
| 3)MOQ: 25 TONS | ||||
| 4)Delivery time: 15 days after receiving T/T deposit or L/C | ||||
| We are looking forward to receiving your kind inquiry! We assure you that you can get our best price! Wish to establish business relationship with you! | ||||
| We supply all types of steel structure products. | ||||














