Foshan Haoyongchao Steel Co., Ltd.
| Supply Ability | 1000 Ton/Tons per Month |
| Delivery Time | Within 7-10 Working Days |
| Product Name | Galvanized Square Steel Pipe |
| Surface | Hot Galvanzied |
| Grade | Q235, Q235B, S275, S275jr, A53, st37, etc |
| Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other |
| Thickness | 1-200mm |
| Length | 12M, 6m or as required |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
| Shape | Square; Rectangular, Special Pipe available |
| Technique | ERW, Hot Rolled, Cold Rolled, Cold drawn |
| Free Sample | Yes |
| Certification | EN, BS, JIS, etc |
| Place of Origin | China |
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Product Specification
| Supply Ability | 1000 Ton/Tons per Month | Delivery Time | Within 7-10 Working Days |
| Product Name | Galvanized Square Steel Pipe | Surface | Hot Galvanzied |
| Grade | Q235, Q235B, S275, S275jr, A53, st37, etc | Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other |
| Thickness | 1-200mm | Length | 12M, 6m or as required |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting | Shape | Square; Rectangular, Special Pipe available |
| Technique | ERW, Hot Rolled, Cold Rolled, Cold drawn | Free Sample | Yes |
| Certification | EN, BS, JIS, etc | Place of Origin | China |
| High Light | A53 Galvanized Steel Perforated Square Tube ，St37 Galvanized Steel Perforated Square Tube ，A53 galvanised square tubing | ||
6m Galvanized Square Tubing Hollow Steel Pipe Q235 Q235B S275 S275jr A53 St37
Product Description:
Galvanized square tube is a hollow square cross-section steel tube with a square cross-section shape and size made from hot-rolled or cold-rolled galvanized strip steel or galvanized coil plate, which is formed by cold bending and then high-frequency welding, or galvanized square rectangular tubes made by hot-dip galvanizing the pre-made cold-formed hollow steel tubes.
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 |
Galvanized Square Tubing Classification:
Galvanized square tubes are divided into hot-dip galvanized square tubes and cold-dip galvanized square tubes in terms of production technology. It is precisely because of the different processing of these two galvanized square tubes that they have many different physical and chemical properties. , in general, they have many differences in strength, toughness and mechanical properties.
1. Hot-dip Galvanized Square Tube
Hot-dip galvanized square tube: It is a square tube made by welding a steel plate or steel strip after being curled and formed. On the basis of this galvanized square tube, the square tube is placed in a hot-dip galvanized pool and undergoes a series of A kind of square tube formed after chemical reaction. The production process of hot-dip galvanized square tube is relatively simple, and the production efficiency is very high. There are many varieties and specifications. This kind of square tube requires very little equipment and funds, and is suitable for small Galvanized square pipes are produced by manufacturers, but in terms of strength, the strength of this steel pipe is far lower than that of seamless square pipes.
2. Cold Galvanized Square Tube
Cold-dip galvanized square tubes use the principle of cold galvanizing on the square tubes used to make the square tubes anti-corrosive. Different from hot-dip galvanizing, cold-dip galvanized paint mainly uses electrochemical principles for anti-corrosion, so it must be ensured Full contact between zinc powder and steel produces an electrode potential difference, so surface treatment of steel is very important.
Company Details
Business Type:
Manufacturer
Total Annual:
10000000-50000000
Employee Number:
101~120
Ecer Certification：
Verified Supplier
Foshan Haoyongchao Steel Co., Ltd. is an international metal material trading company that integrates production and processing. We specialize in the production and processing of steel products, committed to providing customers with high-quality metal materials. As a leader in the industry, we alway... Foshan Haoyongchao Steel Co., Ltd. is an international metal material trading company that integrates production and processing. We specialize in the production and processing of steel products, committed to providing customers with high-quality metal materials. As a leader in the industry, we alway...
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