Hot Dipped Galvanized Iron Round Pipe For Greenhouse Building Construction
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Product name
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Galvanized hollow section steel pipe
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Size
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Wall thickness
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0.3mm~20mm
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Length
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1m~12m or as request
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Outer diameter
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8mm-1219mm(1/2"-42")
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Tolerance
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wall thickness:±0.05mm; length:±6mm; outer diameter: ±0.3mm
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Shape
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round,square,rectangle,oval,deformed
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Material
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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
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Technique
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ERW, Hot-rolled, Cold-rolled
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Surface treatment
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Galvanized
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Zinc Coating
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Pre-galvanized steel pipe: 20-275g/m2
Hot dipped galvanized steel pipe: 180-500g/m2 |
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Standard
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ASTM, DIN, JIS,BS
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Certificate
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ISO, BV, CE, SGS
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Payment terms
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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
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30 days after receive your deposits
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Package
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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
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Xingang, China
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Application
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Widely used in Structure, Accessorize, Construction, Fluid transportation, machinery parts, the stress parts of the automobile tractor parts and so on.
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♦ Specifications
| DN | NPS | mm | STANDARD | EXTRA STRONG | SCH40 | |||
| THICKNESS (mm) | WEIGHT (kg/m) |
THICKNESS (mm) |
WEIGHT (kg/m) |
THICKNESS (mm) |
WEIGHT (kg/m) | |||
| 6 | 1/8 | 10.2 | 2.0 | 0.40 | 2.5 | 0.47 | 1.73 | 0.37 |
| 8 | 1/4 | 13.5 | 2.5 | 0.68 | 2.8 | 0.74 | 2.24 | 0.63 |
| 10 | 3/8 | 17.2 | 2.5 | 0.91 | 2.8 | 0.99 | 2.31 | 0.84 |
| 15 | 1/2 | 21.3 | 2.8 | 1.28 | 3.5 | 1.54 | 2.77 | 1.27 |
| 20 | 3/4 | 26.9 | 2.8 | 1.66 | 3.5 | 2.02 | 2.87 | 1.69 |
| 25 | 1 | 33.7 | 3.2 | 2.41 | 4.0 | 2.93 | 3.38 | 2.50 |
| 32 | 1 1/4 | 42.4 | 3.5 | 3.36 | 4.0 | 3.79 | 3.56 | 3.39 |
| 40 | 1 1/2 | 48.3 | 3.5 | 3.87 | 4.5 | 4.86 | 3.68 | 4.05 |
| 50 | 2 | 60.3 | 3.8 | 5.29 | 4.5 | 6.19 | 3.91 | 5.44 |
| 65 | 2 1/2 | 76.1 | 4.0 | 7.11 | 4.5 | 7.95 | 5.16 | 8.63 |
| 80 | 3 | 88.9 | 4.0 | 8.38 | 5.0 | 10.35 | 5.49 | 11.29 |
| 100 | 4 | 114.3 | 4.0 | 10.88 | 5.0 | 13.48 | 6.02 | 16.07 |
| 125 | 5 | 139.7 | 4.0 | 13.39 | 5.5 | 18.20 | 6.55 | 21.77 |
| 150 | 6 | 168.3 | 4.5 | 18.18 | 6.0 | 24.02 | 7.11 | 28.26 |
| 200 | 8 | 219.1 | 6.0 | 31.53 | 6.5 | 30.08 | 8.18 | 42.55 |
♦ Feature
♦ Application
Galvanized pipes are now mainly used for transporting gas and heating. Galvanized pipes are widely used, not only as pipelines for transporting water, gas, oil and other general low-pressure fluids, but also as oil well pipes and oil pipelines in the petroleum industry, especially in offshore oil fields, oil heaters, condensation coolers, pipes for coal distillate washing oil exchangers in chemical coking equipment, pipe piles for trestle bridges and pipes for supporting frames in mine tunnels, etc. Galvanized pipes are used as water pipes. After several years of use, a large amount of rust scale is produced in the pipes, and the yellow water flowing out not only pollutes sanitary ware, but also mixes with bacteria that breed on the unsmooth inner wall.
In addition, the iron pipes used for gas, greenhouses and heating are also galvanized pipes.
About Us
Tianjin Goldensun Steel Group provides continuous supply of steel products for 15 years to many large enterprises in Africa, Europe, Southeast Asia and the Middle East. So many trader, distributors, wholesalers and retailers who lead the local market have a very close relationship with us.
Our factory is located in the largest steel base of China-Hebei province, speci-alized in producing black square tubes and round pipes, galvanized strip and galvanized steel pipes.
If have any interest, please don't hesitate to contact us.
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