Basic Info.
Surface
Galvanized/Oil/Painting/Custome
Zinc Content
30-600g
Diameter
19-273mm
Thickness
0.8-8mm
Delivery Time
Delivered Within 30 Days After Receipt of Deposit
Pipe Fitting
Plain, Beveled, Threaded
Transport Package
Bundle, PVC Coating or as Customer Request
Trademark
HUAXIN
Origin
Hebei
Production Capacity
30000tons/Year
Product Description
Technical Parameters
| Product name | Hot rolled galvanized round steel pipe |
| Material | Q195/Q235/Q345/Q355B |
| Diameter | 19-273mm |
| Thickness | 0.8-8mm |
| Length | 6m or customized |
| Zinc content | 30g-600g |
| Technology | Hot-dip galvanized/cold rolled galvanized/ERW |
| Surface treatment | Galvanized/painted/oil/customized |
| Pipe parts | plain,beveled, threaded, socket with holes, with PVC clap/ coupling/ clamp,or as customer's requirement |
| Standard | ASTM, DIN, JIS, BS |
| Usage | construction |
| Payment terms | TT deposit +BL copy / LC or 100% LC at sight |
| Delivery times | Delivered within 30 days after receipt of deposit |
| Package | Bundle,PVC Coating or as customer request |
PRODUCT DISPLAY
painting process galvanized steel pipe 
thin wall tube major diameter tube
pipe in stock pipe in loading
threading process pipe fiting:coupling and caps
pipe in stock pipe in loading
threading process pipe fiting:coupling and caps Galvanized pipes are made by reacting molten metal with a ferrous substrate to create an alloy layer that combines both the substrate and the coating. Hot-dip galvanizing is carried out first by pickling the steel pipe, and in order to remove the iron oxide from the surface of the pipe, the pickling is followed by cleaning in an aqueous solution of ammonium chloride or zinc chloride or a mixture of ammonium chloride and zinc chloride in an aqueous solution tank, which is then fed into the hot-dip galvanizing tank. galvanizing has the advantages of uniform coating, strong adhesion,corrosion resistance and long service life. Hot-dip galvanized steel strip is mainly used in the building materials industry, packaging industry, metal mesh, steel springboards, etc.
PRODUCT LINE
QUALITY ASSURANCE
APPLICATION
Corrosion resistant pipe scaffolding tube 
Greenhouse pipe Heating tube FAQ
Q1.Are you a trade company or manufacturer?
We are a company integrating industry and trade.
Q2. What colors can be done for PVD plating and water plating?
A: PVD plating: gold, coffee gold, champagne gold, rose gold, rose red, bronze, sapphire blue, violet, black titanium, jade green,grass green, etc.
Q3.Can you provide free sample?
Of course we can,We have many samples in various patterns in stock, and customized samples will take about 5-7days to produce.Just contact us for the FREE SAMPLES now !
Q4. How can I get a quotation from you ?
You can leave us message, and we will reply every message in time. Or we may talk on line by Trademanager.And you can also find our contact information on contact page.
Q5.How can you garantee what I got will be good ?
We are factory with 100% predelivery inspection which garantee the quality.
Q6.Can I have my own logo on the product?
Of course!We are a custom service,it includes customized packaging,customized logo,graphic customization.
Q7.What is your MOQ?
Different items should be based on different minimum quantity,for the galvanized pipe,MOQ is 1 ton.