China Supplier Large Inventory Steel Pipe Gi A53
In the construction of industrial and mining enterprises, galvanized steel pipes are used for liquid transportation: water supply and drainage (including industrial and civil cooling water). Hot-dip plastic steel pipe is a cost-effective upgrade of traditional steel-plastic composite pipe. Hot-dip plastic steel pipes are coated with polymer materials through chemical methods based on the surface treatment of ordinary steel pipes.
Galvanized pipe is also called galvanized steel pipe. Galvanized steel pipe can increase the service life of the steel pipe and prevent rust to a certain extent. This encyclopedia will introduce the classification, main uses and process characteristics of galvanized pipes.
Application
Hot-dip galvanized pipe. Let the molten metal react with the iron matrix to produce an alloy layer, allowing the matrix and coating to bond. Hot-dip galvanizing must first pickle the steel pipe to remove the iron oxide on the surface of the steel pipe. After pickling, it must be cleaned with an aqueous solution of ammonium chloride or zinc chloride, and then sent to a hot-dip tank for hot-dip galvanizing. The coating of hot-dip galvanizing is relatively uniform, has strong adsorption capacity and has a long service life.
Parameters
Product name |
Galvanized Pipe |
Grade | Q235B, SS400, ST37, SS41, A36 etc |
Length | Standard 6m and 12m or as customer requirement |
Width | 600mm-1500mm, according to customer's requirement |
Technical | Hot Dipped Galvanized pipe |
Zinc Coating | 30-275g/m2 |
Application | Wide used in various building structures, bridges, vehicles, bracker, machinery etc. |
Details
Zinc layers can be produced from 30gto 550g and can be supplied with hotdip galvanizing, electric galvanizingand pre-galvanizing Provides a layer of zinc productionsupport after inspection report.The thickness is produced inaccordance with the contract.Our company process the thicknesstolerance is within ±0.01mm.Zinc layers can be produced from 30gto 550g and can be supplied with hotdip galvanizing, electric galvanizingand galvanizing Provides a layer of zinc productionsupport after inspection report.The thickness is produced inaccordance with the contract.Our company process the thicknesstolerance is within ±0.01mm.Laser cutting nozzle, the nozzle issmooth and neat.Straight seam welded pipe, galvanizedsurface.Cutting length from 6-12meters ,wecan provide American standard length20ft 40ft.Or we can open mold to customizeproduct length,such as 13 meter ect.50.000m warehouse.It produces morethan 5,000 tons ofgoods per day.so we can providethem with fastestshipping time andcompetitive price.
1. What are your prices?
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact
us for further information.
2. Do you have a minimum order quantity?
Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website
3. Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
4. What is the average lead time?
For samples, the lead time is about 7 days. For mass production, the lead time is 5-20 days after receiving the deposit payment. The lead times become effective when
(1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.
5. What kinds of payment methods do you accept?
30% in advance by T/T, 70% will be before shippment basic on FOB; 30% in advance by T/T, 70% against the copy of BL basic on CIF.