BS1139 affordable prime hot dip galvanizing round steel pipe
group nameGalvanized Round Steel Pipe
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Min Order1 piece
payment method
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update timeTue, 08 Aug 2017 11:27:29 GMT
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Min Order1 piece
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Detailed
Commodity | BS1139 affordable prime hot dip galvanizing round steel pipe | ||
| (Pre-galvanized, Hot-dipped galvanized) | ||
Outer diameter | 1/2''-8'' (round) | 20x20--200x200mm(square) |
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Wall thickness | 1.3mm-10mm |
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Length | 5.8m/6m/12m or customized | ||
Standard | EN39, ASTM A53, BS1387-85, GB/T3091-08, JIS-G3444, ISO65, BS1139 etc | ||
Zinc coating | Pre galvanized : 30-120g/m2; Hot dipped galvanized : 220-480g/m2 | ||
End finish | Plain/ beveled ends or threaded with sockets/coupling and plastic cap or grooved | ||
Usage | Scaffolding pipe, Structure pipe, Fence post/Door pipe, Furniture, Low | ||
| Pressure fluid pipe for water oil or gas, Boiler pipe, Conduit pipes | ||
Inspection | With hydraulic testing, eddy current and infrared test | ||
Packing | In bundles, packed in woven bag; in loose; or request. | ||
Delivery time | Within 20days or as your request | ||
Payment Terms | T/T or L/C at sigh | ||
STANDARD REFERENCE: ASTM A53/ GRADE A/B, SCHEDULE 40
| NPS | DN | Outer Diameter(mm) | Wall Thickness(mm) | Unit Weight(kg/m) | Test Pressure(kpax100) | |
| Grade A | Grade B | |||||
| 1/2" | 15 | 21.3 | 2.77 | 1.27 | 48 | 48 |
| 3/4" | 20 | 26.7 | 2.87 | 1.69 | 48 | 48 |
| 1" | 25 | 33.4 | 3.38 | 2.50 | 48 | 48 |
| 1 1/4" | 32 | 42.2 | 3.56 | 3.40 | 69 | 76 |
| 1 1/2" | 40 | 48.3 | 3.68 | 4.04 | 69 | 76 |
| 2" | 50 | 60.3 | 3.91 | 5.46 | 159 | 172 |
| 2 1/2" | 65 | 73 | 5.16 | 8.67 | 172 | 172 |
| 3" | 80 | 88.9 | 5.49 | 11.35 | 152 | 172 |
| 4" | 100 | 114.3 | 6.02 | 16.23 | 131 | 152 |
| 5" | 125 | 141.3 | 6.55 | 22.07 | 117 | 131 |
| 6" | 150 | 168.3 | 7.11 | 28.58 | 103 | 124 |
| 8" | 200 | 219.1 | 8.18 | 43.73 | 90 | 110 |
| 10" | 250 | 273 | 9.27 | 63.36 | 83 | 97 |
| Main Products | Size | Wall Thickness | Production Line | Producing Capacity |
| ERW steel pipe | 1/2" -- 8" | 1.5mm--10.0mm | 13 | 1,000,000 tons per yesr |
| Hot-dipped galvanized steel pipe | 1/2"-8" | 1.5mm--10.0mm | 18 | 1,500,000 tons per year |
| Oil casing pipe, SSAW steel pipe | 219mm-2020mm | 5.0mm--28mm | 5 | 150,000 tons per year |
| Square/rectangular steel pipe | 20x20--400x400mm,20x40--400x600mm | 1.3mm--20mm | 10 | 800,000 tons per year |
| Hot-dip galvanized square/rectangular steel pipe | 20x20--200x200mm,20x40--250x150mm | 1.5mm--7.5mm | 3 | 250,000 tons per year |
| Steel-plastic complex steel pipe | 1/2"--12" | 1.5mm--10.0mm | 9 | 100,000 tons per year |
