1 Inch High Frequency Longitudinal Weld Carbon Steel Pipe St33 with Hot Dipped Galvanized Coating

1 Inch High Frequency Longitudinal Weld Carbon Steel Pipe St33 with Hot Dipped Galvanized Coating

Galvanized steel pipe is made based on black welded pipe and dipped into zinc liquid then it gets a layer of zinc coating.
Chat Now

Product Details

Looking forward to the future, we will be more active to meet the challenges of the market and provide our customers with competitive, practical and efficient API 5L Grade B Seamless Carbon Steel Pipess, Galvanized Corrugated Steel Roofing Sheet, Galvanized Steel Pipe stockiest. Our company adheres to the policy of 'integrity, innovation, leadership, and win-win', and has always sticked to the development strategy of introducing technology, integrated innovation, independent research, and cooperative development, and has won many honors. Our company now has a professional talent team, to provide customers with professional import and export trade, logistics, e-commerce and a series of services. We make unremitting endeavours to know the target of 'We Will Always Hold in Pace along with the Time'. We always stand in the perspective of customers to balance opportunities and risks, quickly respond to customer needs, and achieve sustainable development.

Galvanized steel pipe is made based on black welded pipe and dipped into zinc liquid then it gets a layer of zinc coating. Hot dipped galvanized tube is with heavy zinc coating which makes the GI pipes anti-corrosion with longer service life. Galvanized steel has hot galvanized and electro-galvanized two types, hot dip galvanized has depth thickness, with coating uniformity, strong adhesion, long service life, and other advantages.

detailed description

Commodity

Hot Dipped 6 Inch Galvanized Steel Pipe

Outer Diameter

21.3mm-219.1mm

Wall Thickness

2.8-6.5mm

Length

5.8 meters, 6 meters

Grade

Q195, Q235, A53

Tolerance

Comply with the standard

Standards

GB/T3091-2008

Surface

Zinc coating


Thickness

Part zinc layer thickness/um

Average zinc layer thickness/um

Iron thickness≥6

70

85

3≤Iron thickness<6

55

70

1.5≤Iron thickness<3

45

55

Iron thickness<1.5

35

45

Cast iron thickness≥6

70

80

Cast iron thickness<6

60

70

This chart is normal require, the special products standard including different thickness level and other requirement, under this circumstance in this products not conflict with other products, can add thickness zinc require and other

product picturesour advantage

our advantage

quality control

quality control

packing and delivery

packing

mill and equipments

mill

certificate and customers

certificatecustomers

container loading capacity

container loading capacity

FAQ

FAQ-How to Prevent Steel Rusting

why choose us

why choose us

contact

Contact

more details of product

Hot-dipped galvanized steel pipe also called galvanized iron pipe. Hot dip galvanized pipe and two kinds of galvanized, hot dip galvanized zinc layer thickness, coating uniformity, strong adhesion and long service life. Electric galvanized the cost is low, the surface is not very smooth, its corrosion resistance than galvanized pipe.
Hot dipped galvanized steel pipe is made in the molten metal and iron substrate reaction and produce alloy layer. So that the substrate and coating combination of both. Hot dip galvanized steel pipes to pickling in order to remove iron oxide on the surface of the steel tube after acid cleaning, by ammonium chloride or zinc chloride or ammonium chloride and zinc chloride mixed aqueous solution tank cleaning, and then sent to the hot dip plating tank. Hot dip galvanized steel pipe with uniform coating, strong adhesion, long service life. Most of the northern process using galvanized with direct volume tube zinc supplementation.
Hot dip galvanized steel pipes are widely used in construction, machinery, coal, chemical, electric power, railway vehicles, automotive industry, roads, Bridges, containers, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery and manufacturing industry.

To create more value for customers is our business philosophy; customer growing is our working chase for 1 Inch High Frequency Longitudinal Weld Carbon Steel Pipe St33 with Hot Dipped Galvanized Coating. We hope that all employees will pursue new knowledge, improve quality and perfect themselves. You can have a variety choices and the value of all types are same reliable.

Inquiry

You Might Also Like