Hebei Huayang Steel Pipe Co., Ltd.
| Supply Ability | 100000tons per month |
| Delivery Time | 30days |
| color | white |
| outside | Galvanized |
| Galvanized | hot dip galvanized |
| inside | FBE |
| test | UT RT |
| end | bevel |
| deliver time | 30days |
| grade | X60 |
| length | 12m |
| Brand Name | Huayang steel pipe |
| Model Number | 114.3-610mm |
| Certification | ISO CE API 5L |
| Place of Origin | China |
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Product Specification
| Supply Ability | 100000tons per month | Delivery Time | 30days |
| color | white | outside | Galvanized |
| Galvanized | hot dip galvanized | inside | FBE |
| test | UT RT | end | bevel |
| deliver time | 30days | grade | X60 |
| length | 12m | Brand Name | Huayang steel pipe |
| Model Number | 114.3-610mm | Certification | ISO CE API 5L |
| Place of Origin | China | ||
| High Light | ERW Galvanized Steel Gas Pipe ，X60 Galvanized Steel Gas Pipe ，API 5L PSL1 ERW Gas Pipe | ||
Galvanized pipes are the pipes that a layer of protective zinc coating to pipe in order to prevent premature rust and corrosion. There are several different processes for galvanizing steel pipe,Hot-Dip Galvanizing and Electrogalvanizing are the most commonly used ways for steel pipes.To distinguish the Galvanized steel pipe and Electrogalvanized steel pipe,you should understand the manufacturing process of them.
Hot-Dip Galvanizing
As the name implies, this method involves dipping the base metal into a molten pool of zinc. First, the base metal must be cleaned either mechanically, chemically, or both to assure a quality bond can be made between the base metal and the zinc coating. Once cleaned, the base metal is then fluxed to rid it of any residual oxides that might remain after the cleaning process. The base metal is then dipped into a liquid bath of heated zinc and a metallurgical bond is formed.
Electro-galvanizing
Electrogralvanizing utilizes an electrical current in an electrolyte solution to transfer zinc ions onto the base metal. This involves electrically reducing positively charged zinc ions to zinc metal which are then deposited on the positively charged material. Grain refiners can also be added which helps to ensure a smooth zinc coating on the steel.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2005
Total Annual:
150 million-200 million
Employee Number:
500~700
Ecer Certification：
Active Member
Hebei Huayang Steel Pipe Company Ltd. is the largest ERW and LSAW steel pipe manufacturer in Northern China. Established in 2005, we have a modern factory covering an area of 666,000 square meters, with over 700 employees and a fixed asset of 200 million USD, annual output capacity is up to 1,000,00... Hebei Huayang Steel Pipe Company Ltd. is the largest ERW and LSAW steel pipe manufacturer in Northern China. Established in 2005, we have a modern factory covering an area of 666,000 square meters, with over 700 employees and a fixed asset of 200 million USD, annual output capacity is up to 1,000,00...
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