Basic Info.
Standard
AISI, JIS, ASTM, BS, GB
Certification
ABS, ISO9001
Wall Thickness
Customizable
Surface Treatment
Polished
Keyword
Galvanized Square Pipe
Shape
Square Rectangular Round
Certificate
API CE ISO9001
Technology
Hot Rolled Based
Usage
Construction Structure
Trademark
Jinan Xinhua Shengda Steel Tube Co., Ltd.
Transport Package
Standard Sea-Worth Transport
Product Description
Product Description
Product Futures
Galvanized square pipe
With iron, zinc alloy layer, in combination with dense, galvanized square pipe due to the combined firm, zinc iron miscibility,
strong wear resistance, because the zinc has good ductility, and its base alloy layer and steel adhesion strong, pure is the
richest in hot dip galvanized zinc layer a layer of plastic zinc coating, because the zinc has good ductility, the alloy layer and steel base attached firmly.
Product name:Galvanized Square Pipe | Application: Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe | Technique: Hot Rolled Based | Tolerance:±1% | |
Length:6-12m | Alloy Or Not: Non- Alloy | Material: S235JR,S235JO,S235J2, SS330, SPHC, S185,CS Type B | Delivery Time: 7 -14days | |
Thickness:0.4-8.0 mm | Price Term: FOB CIF | Package: Strong Sea Worthy Wooden Package | Certificate:ISO9001, ISO,BV,TUV,IQI | |
Galvanized square pipe is a kind of hollow square section steel pipe with hot rolled or cold rolled galvanized strip steel or galvanized coil as blank after cold bending processing and forming by high-frequency welding made of square section shape andsize, or the cold bending hollow steel pipe done in advance and then hot dip galvanized processing galvanized square pipe. | Galvanized square pipe from the production process is divided into hot galvanized square pipe and cold galvanized square pipe. It is because of the different processing of these two galvanized square tubes that they have many different physical and chemical properties. In general, there are many differences in strength, toughness and mechanical properties. | Cold galvanized square pipe is used on the square pipe to use the principle of cold galvanized to make the square pipe corrosion resistance. Different from hot galvanizing, cold galvanizing coating is mainly anticorrosive through the electrochemical principle, so it is necessary to ensure the full contact between zinc powder and steel, resulting in electrode potential difference, so the surface treatment of steel is very important |
Coating typesGalvanized square pipe hot galvanized square pipe and electric galvanized square pipe two categories. Hot dip galvanized square pipe wet, dry, lead-zinc method, REDOX method, etc. The main difference between different hot dip galvanizing methods is in what method is used to activate the surface of the pipe body to improve the quality of galvanizing after acid dip cleaning of the steel pipe. Dry method and REDOX method are mainly used in production, and their characteristics are shown in the table. The surface of electrogalvanized zinc layer is very smooth and compact, and the structure is uniform. It has good mechanical properties and corrosion resistance.
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FAQ
Q:How can i contact you?
A:We have 24 hours customer service, patience to solve any problem for you,Click on 'Chat Now' or send your message to contact us!
Q: Can I send samples?
A: Of course, we can send samples all over the world. Our samples are free, but the customers have to pay for the express
delivery.Q: What ports of shipment do the goods depart from?
A: we ship from Shanghai, Tianjin, Qingdao, Ningbo ports.
Q: How long is your lead time?
A: Generally speaking, our delivery time is within 15-45 days.
Q: About the price?
A: Prices vary from period to period due to cyclical changes in raw material prices. We can negotiate.
Q:Why believe us ?
A:Our principle is to put customers first and operate in good faith. If you are in trouble, we will help you. We have the most
advanced information in China's steel market, so we can offer customers a more reasonable and assured price.
Address:
Cn, Licheng Zonehanyu Finance Valley, A8-1-10-1007, Jinan, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Arts & Crafts, Auto, Motorcycle Parts & Accessories, Construction & Decoration, Industrial Equipment & Components, Light Industry & Daily Use, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Service, Tools & Hardware, Transportation
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI
Company Introduction:
Jinan Xinhua Shengda Steel Pipe Co., Ltd. is located in Jinan, the beautiful spring city of Shandong Province, China. It has its own business sites Jinan Huidong Steel Market and Dongfang Xingye Steel Market, covering an area of more than 150 acres and a storage area of 90, 000 square meters. Our company is mainly engaged in the varieties of: Galvanized pipe, welded pipe, gas pipe, spiral pipe, plate, thread, wire rod, angle steel, channel steel, automobile flat steel, etc. The specifications are complete, and each specification has more than 1, 000 tons of inventory all year round. The annual sales volume is more than 40, 000 tons. At present, the company′s assets exceed 100 million yuan and its own working capital is more than 50, 000 yuan. The scale and reputation are both the leading enterprises in Jinan market. With the continuous development of the business, the company′s business scope continues to expand. The company has more than 40 employees, including 15 with college degree or above, including the business department, sales department, finance department and loading and unloading department, etc. Multiple departments. With 8 large gantry cranes, it can provide customers with high-quality services day and night. The company is committed to providing customers with high quality and low price steel products for the purpose. With the service concept of keeping promises and emphasizing quality, we have won the trust and unanimous praise of our customers.