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 |
| OD | 762MM |
| WT | 25mm |
| transport | shipment |
| 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 |
| OD | 762MM | WT | 25mm |
| transport | shipment | Brand Name | Huayang steel pipe |
| Model Number | 114.3mm-610mm | Certification | ISO CE API 5L |
| Place of Origin | China | ||
| High Light | 762MM ERW Galvanized Pipe ，X70 ERW Galvanized Pipe ，Gas Line ERW Galvanized Pipe | ||
Anti Corrosion X70 762MM ERW Galvanized Pipe For Gas Line
Hot-dip galvanizing is a form of galvanization. It is the process of coating iron or steel with a thin zinc layer, by passing the steel through a molten bath of zinc at a temperature of around 860 °F (460 °C). When exposed to the atmosphere, pure zinc reacts with oxygen to form zinc oxide, which further reacts with carbon dioxide to form zinc carbonate, a dull grey, fairly strong material that stops further corrosion in many circumstances, protecting the steel below from the elements. The process of hot-dip galvanizing results in a metallurgical bond between zinc and steel with a series of distinct iron-zinc alloys. Galvanized Pipes & Tubes has long been one of the most used building materials in the world. For decades, designers, builders & consumers seeking long term structural performance, in the tuff outdoor applications, have turned to zinc coated steel pipes. Galvanized Pipes resist the attack of wild, water & road salts. Galvanized Steel if the one, that's been covered with a layer of zinc metal. During galvanizing, steel is immersed in a molten zinc bath, ensuring a tough, uniform barrier coating. Zinc's natural corrosion resistance provides long-term protection, even in outdoor environments. Apart from preventing water corrosion, it is equally effective in dry & indoor environment.
Hot-dip galvanized steel pipe: In order to improve the corrosion resistance of the steel pipe, the galvanized steel pipe of the general steel pipe is divided into two types: hot-dip galvanizing and electro-galvanizing. The hot-dip galvanizing galvanized layer is thick, the cost of electro-galvanizing is low, and the surface smoothness is reduced.
ERW pipes means Electric Resistance Welded Pipes. ERW steel pipes and tubes are used. ERW steel pipes and tubes are used in various engineering purposes, fencing, scaffolding, line pipes etc. ERW steel pipes and tube are available in various qualities, wall thicknesses, and diameters of the finished pipes. Our product finds its usage for Agricultural purposes, Drinking Water for housings, in collieries for extraction of Water, Thermal Powers, Transports, Hand pumps for deep boring wells, as a strong protection for cables by Telecom Department, Structural Purposes etc. While manufacturing ERW steel pipes, only high-quality, continuous-cast, fully killed, control-rolled, fine-grain, low-carbon steel is used. High performance
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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