Q235B Galvanized Square Tubing Galvanized Square Steel Pipe For Steel Structure
Product Description:
Galvanizing makes it more protective and resistant to corrosion. The entire structure is composed of zinc to form a dense quaternary crystal. This crystal forms a barrier on the steel plate, thus effectively preventing corrosion factors from penetrating. The corrosion resistance comes from the zinc. The barrier layer has a strong protective function. When zinc is used for sacrificial protection on trimmed edges, scratches, and abraded parts of the coating, the zinc forms an insoluble oxide layer and exerts a barrier protection function.
Galvanized square tubes are very common in our lives and are widely used in many fields, such as power plants, agricultural and chemical machinery, glass curtain walls, automobile chassis, airports, etc. Galvanized square pipe has a stronger protective effect and has excellent corrosion resistance. There are two types of galvanized square tubes, cold-dip galvanized square tubes and hot-dip galvanized square tubes. The functions of the two galvanized square tubes are different.
Product Specification:
Product name | Hot Dip Galvanized Steel Pipe and Tubes |
Thickness | 1-200mm |
Length | 6m-12m or as per customers' requirement |
Zinc coating | Hot dip galvanized steel pipe:200-600g/m2 Pre-galvanized steel pipe:40-80g/m2 |
Pipe end | 1.Plain end Hot Galvanized Tube 2.Beleved end Hot Galvanized Tube 3.Thread with coupling and cap Hot Galvanized Tube |
Surface | Galvanized |
Standard | ASTM/BS/DIN/GB etc |
Material | Q195,Q235,Q345B,St37,St52,St35,S355JR,S235JR,SS400 etc |
MOQ | 25 Metric Ton Hot Galvanized Tube |
Productivity | 5000 ton per month Hot Galvanized Tube |
Delivery Time | 7-15days after received your deposit |
Package | in bulk or as per customers' requirement |
Main Market | Middle east, Africa, North and South America, East and West Europe, South and Southeast Asia |
Payment terms | T/T, L/C at sight,Western Union, Cash, Credit Card |
Trade terms | FOB,CIF and CFR |
Application | Steel Structure, Building Material,Scaffold Steel Pipe,Fence,Greenhouse etc |
Product Application:
Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, electric industry, shipbuilding, fertilizer equipment and pipeline, structure, petrochemical, pharmaceutical industry.