44mm 46mm dn40 dn200 q195b galvanized steel pipe manufacturers china 60mm dn300 dn25 galvanized pipe
Galvanized steel coil products are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and other industries. Such as building roofs, highway guardrails, sheet metal processing, roof grilles, household appliance enclosures, ventilation ducts, chimneys, kitchen utensils, grain storage and transportation, frozen processing of meat and aquatic products, etc.
Product name | Galvanized Steel Pipe |
Thickness | 0.12mm-60mm |
Diameter | 10-3000mm |
Length | Length:Single random length/Double random length |
5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques | |
Technique | ERW welded, hot dipped galvanized, pre-galvanized |
Zinc coating | Pre-galvanized steel tube: 30g/m2-80g/m2 |
Galvanized steel tube:200g/m2-400g/m2 | |
Surface Treatment | Galvanized, oiled, non-oiled, painted and so on. |
Material | 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 |
Pipe Ends | Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. |
Standard | ASTM AISI JIS DNS GB etc |
Package | Mill standard export seaworthy packing |
Application | 1. Fence, greenhouse, door pipe,greenhouse |
2. Low pressure liquid, water, gas, oil, line pipe | |
3. For both indoor and outdoor the building construction | |
4. Widely used in scaffolding construction which is much cheaper and convenient |