
Steel pipes with circumferential corrugations offer increased load-bearing capacity. Culverts constructed using these pipe sections are known as corrugated steel culverts. To prevent corrosion, corrugated metal culverts are typically made from galvanized carbon steel. The zinc coating on the culverts usually ranges from 275g/m2 to 1200g/m2, although the amount of galvanizing can be adjusted based on customer requirements.
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Product Name | Corrugated Galvanized Pipe |
OD | Pre galvanized: 1/2"-4"(21.3-114.3mm). Hot dipped galvanized:1/2"-"(21 .3mm-219mm) |
Wall Thickness | Pre galvanized: 0.6-2.2mm. Hot dipped galvanized: 0.8- 25mm |
Zinc coating | Pre galvanized: 40-200g/m2. Hot dipped galvanized: 200-550g/m2 |
Length | 5.8m 6m used frequently or customized |
Material | Q195, Q215, Q235, Q345 |
Standard | BS 1387, BS1139, EN39, EN10219, ASTM A53, ASTM A795, API 5L,GB/T3091, etc. |
Certificate | ISO, CE, SGS, BV, API, UL, etc. |
Cross Section | Round/Square/Rectangular/Ovel etc. |
Type | Electronic Resistance Welded (ERW ) |
End Treatment | Plain 1 Thread 1 Coupling 1 Groove 1 Necking etc. |
Packing | in bundles, water proof plastic packing, in bulk, special according to customer request |
Application | Greenhouse/Scaffolding/Oil gas water transportation/Transportation,etc |