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 |
| length | 12m |
| OD | 914 |
| grade | X52 |
| Brand Name | Huayang steel pipe |
| Model Number | 114.3mm-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 |
| length | 12m | OD | 914 |
| grade | X52 | Brand Name | Huayang steel pipe |
| Model Number | 114.3mm-610mm | Certification | ISO CE API 5L |
| Place of Origin | China | ||
| High Light | ERW Galvanized Steel Pipe ，X52 ERW Galvanized Steel Pipe ，X52 ERW Steel Pipe | ||
API 5L PSL1 X52 ERW Galvanized Steel pipe use for water transmission
Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.
The dense zinc-iron alloy layer of the hot-dip galvanized steel pipe is integrated with the pure zinc layer and the steel tube base, which has strong corrosion resistance.
As long as the forming angle is changed, hot dip galvanized steel tubes of various calibers can be produced from strip steel of the same width.
Continuous bending and forming, the fixed length of the spiral tube is not limited, and the length can be customized.
The spiral welds are evenly distributed on the circumference of the spiral pipe, so the spiral pipe has high dimensional accuracy and strong strength.
It is suitable for the production of small batches and multiple varieties of spiral tubes. The welding seam of hot dip galvanized pipe is longer than the welding seam of straight seam pipe of the same specification. With the same wall thickness, the hot dip galvanized pipe bears the greatest pressure.
Hot dip galvanized pipe
The molten metal is reacted with an iron matrix to produce an alloy layer, thereby combining the substrate and the plating layer. Hot-dip galvanizing is to pickle the steel pipe first, in order to remove the iron oxide on the surface of the steel pipe, after pickling, it is washed by ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride, and then fed. Hot dip plating tank. Hot-dip galvanizing has the advantages of uniform plating, strong adhesion and long service life. Most of the northern processes use galvanized strips to directly coil the zinc.
Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.
The dense zinc-iron alloy layer of the hot-dip galvanized steel pipe is integrated with the pure zinc layer and the steel tube base, which has strong corrosion resistance.
As long as the forming angle is changed, hot dip galvanized steel tubes of various calibers can be produced from strip steel of the same width.
Continuous bending and forming, the fixed length of the spiral tube is not limited, and the length can be customized.
| Product Name | galvanized welded steel pipe |
| Material/Grade | X52 |
| Standard | API |
| Outer diameter | 114.3mm-610mm |
| Wall thickness | 6.35mm-25mm |
| Length | 1-12m, Fixed length, random length or as required |
| Test | Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size, Nondestructive Testing |
| Advantages | Competitive price, Quality assurance, Short delivery time, Superior Service, Minimum quantity is small |
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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