Construction Steel Pipe High Quality Galvanized Bending Pipe Hot Selling DIP Galvanized Pipe
Detailed specification for Construction Steel Pipe High Quality Galvanized Bending Pipe Hot Selling DIP Galvanized Pipe
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| Model NO. | Dx51d Z180 Z275 G350 G450 G550 |
| Certification | ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS, Mtc |
| Shape | Round |
| Technique | Hot Rolled |
| Surface Treatment | Bright |
| THK | as Required |
| Length | as Required |
| MOQ | 1 Ton |
| Stock | According to The Quantity |
| Lead Time | Stock or 7--15 Days According to Quantity |
| Od | as Required |
| Price Term | EXW, Fob, CFR, CIF |
| Transport Package | Standard Marine Packaging |
| Specification | customized |
| Trademark | jsrysteel |
| Origin | China |
| HS Code | 7306309000 |
| Production Capacity | 5000000ton/Year |
Product introduction
Galvanized pipe is a steel pipe with zinc coating on the surface. It is divided into hot-dip galvanized pipe and cold-dip galvanized pipe. It is mainly used in construction, fire protection, electricity and other fields. It has the characteristics of corrosion resistance and extended service life.
Hot-dip galvanized pipe.
Process: After removing the iron oxide on the surface of the steel pipe by pickling, it is immersed in molten zinc liquid to form an alloy layer.
Features: uniform coating, strong adhesion, good corrosion resistance and long service life.
Application: widely used in fire protection, electricity, highways and other fields.
Cold-dip galvanized pipe.
Process: The electroplating process is adopted, the zinc layer is thin and the bonding with the substrate is not firm.
Features: poor corrosion resistance, easy to fall off, and has been explicitly prohibited by the Ministry of Construction of China for use in water supply pipes.
Main uses
Construction field: hot-dip galvanized pipes are still used in hot water pipes in some old communities.
Fire protection system: due to its corrosion resistance, it is often used in fire water pipes.
Electricity and transportation: used for cable protection and highway guardrails
Main product
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