Hollow Greenhouse Galvanized Pipe Fittings Customized Size Good Coating Toughness

Greenhouse Pipe Fittings Pre Galvanized Steel Pipe/Tube GI /HDG Hollow Pipe

Product Description

Pipes can be Customized according to customer's requirement on zinc coating thickness, length , wall thickness and steel grade. Qingcheng has many years manufacturer experience, Providing high quality products which have been exported over 50 countries.

Advantage

1. Stable stock with competitive price and good quality;

2. Special size is available;

3. Indoor warehouse can prevent rust.

Packing

1. OD 219mm and below In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles ;

2. Above OD 219mm in bulk or according to custom opinion ;

3. 25 tons/container and 5 tons/size for a trial order;

4. For 20" container the max length is 5.8m;

5. For 40" container the max length is 11.8m.

Style

1.Hot-dip galvanized steel pipe structure: Hot-dip galvanized pipe is the reaction of molten metal and iron substrate to produce an alloy layer, so that the substrate and the coating

The two are combined. The hot-dip galvanized steel pipe is first pickled, in order to remove the iron oxide on the surface of the steel pipe, after pickling, it is washed in an ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride, and then sent. Hot dip galvanizing into the hot dip plating bath has the advantages of uniform coating, strong adhesion and long service life. The hot-dip galvanized steel pipe substrate and the molten plating solution undergo complex physical and chemical reactions to form a corrosion-resistant, tightly-structured zinc-iron alloy layer. The alloy layer is integrated with the pure zinc layer and the steel pipe substrate, so its corrosion resistance is strong.

2. Galvanized strip tube structure: The galvanized strip tube has adjusted the production process of hot-dip galvanized tube. First perform the strip steel

Pickling, in order to remove the iron oxide on the surface of the strip, after pickling, it is washed in a tank of ammonium chloride or zinc chloride aqueous solution or a mixed solution of ammonium chloride and zinc chloride, and then sent to the hot dip plating tank. Then air-dried and made into tubes. It has a uniform and bright coating and a small amount of galvanization, which is lower than the cost of producing hot-dip galvanized pipe. Its corrosion resistance is slightly worse than hot-dip galvanized pipe!

Chongqing QingCheng Agriculture technology Co.Ltd. is a focus on modern agriculture livestock facility Company,it is a high-teach enterprise ,and consist of greenhouse、irrigation、landscaping、design of agricultural machinery equipment、production and processing、sales and installation、technical support.

Company build an agricultural high-tech team advance of greenhouse facilities, agricultural machinery and agronomic engineering and its supporting technologies and services. Each year, invest special funds in the development of new products and technologies that fit market requirements, and process agricultural technology integration, labor process mechanization and production and operation information developing.

Market demand is our guide，technology is power，Speed up the pace of agricultural build.Company spirit: development, innovation, professionalism, focus.

Integrity treats every customer who trusts us, and provides the most reasonable solutions according to customer needs, stand to the service commitment, adheres to the corporate philosophy of “brand, quality, integrity, service” ，and gives back to customers the best quality products and service.