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S355JR Galvanized Square Tube

Galvanized square pipe is a kind of galvanized square steel pipe with good corrosion resistance and mechanical properties. Its surface is covered with a layer of zinc, which can effectively resist corrosion in the atmosphere, water and soil, thus prolonging the service life of the square pipe.


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Galvanized square pipe is a kind of galvanized square steel pipe with good corrosion resistance and mechanical properties. Its surface is covered with a layer of zinc, which can effectively resist corrosion in the atmosphere, water and soil, thus prolonging the service life of the square pipe.

The characteristics of galvanized square pipe are as follows:

Strong anti-corrosion properties: due to the galvanized surface, it can effectively prevent rust and corrosion of the pipe and improve its service life.
Good mechanical properties: high strength, light weight, wear resistance, pressure resistance and tensile strength.
Wide range of applications: it is widely used in construction, transportation, machinery and other fields, for example, it can be used to manufacture brackets and shells for electronic equipment, parts and racks for mechanical equipment, etc.
Galvanized square tubes can be divided into two kinds of hot-dip galvanized square tubes and cold galvanized square tubes, which have different production processes, resulting in differences in physical and chemical properties. But in general, they have good performance in terms of strength, toughness and mechanical properties.

parameter table

 

Product name galvanized Steel Hollow Section China Manufacturer Zhongyi
Material Gr.A, Gr.B, Gr.C,S275J0H,S355JR,S355J0H,S355J2H,A36,SS400,Q195,Q235,Q345
Surface treatment galvanized
Shape square or rectangular or round
Thickness 0.5-60mm
Length 3-12M according to client requirement
OD(outer diameter) square 10*10-1000*1000mm rectangular:10*15 800*1100mm Round:10.3mm-609mm
Technology ERW,LSAW,SSAW,Seamless
MOQ 1Tons
Certification CE,LEED,BV,PHD&EPD,BC1,EN10210,EN10219,ISO9000,ASTMA500,ASTM A501,AS1163,JIS G3466
Brand ZHONGYI
Standards Hollow section: ASTM A500,ASTM A501,EN10219, EN10210,JIS G3466,GB/T6728,GB/T3094,GB/T3091
Delivery Time 7-30 Days
Payment method TT/LC

Application:

It is a long piece of steel with a hollow cross-section and no seams around it. Steel pipe has a hollow cross-section and is used in large quantities as a pipeline for the transportation of fluids such as oil, natural gas, coal gas, water and certain solid materials. Compared with solid steel such as round steel, steel pipe is lighter in weight when the bending and torsion strength is the same, and it is a kind of economic cross-section steel, which is widely used in the manufacture of structural and mechanical parts, such as oil drilling rods, automobile driveshafts, bicycle frames, and steel scaffolding used in building construction. Steel pipe manufacturing ring-shaped parts, can improve material utilization, simplify the manufacturing process, save materials and processing time, such as rolling bearing rings, jack sets, etc., is widely used in steel pipe to manufacture. Steel pipe or a variety of conventional weapons indispensable materials, gun barrels, gun barrels, etc. to steel pipe to manufacture. Steel pipe according to the shape of the cross-sectional area of different can be divided into round pipe and shaped pipe. Since the circular area is the largest under the condition of equal perimeter, more fluid can be transported with circular pipe. In addition, the circular cross-section is more uniformly stressed when subjected to internal or external radial pressure, therefore, the vast majority of steel pipes are round pipes. However, the round tube also has certain limitations, such as under the conditions of plane bending, round tube is not as strong as the square, rectangular tube bending strength, some agricultural equipment skeleton, steel and wood furniture, etc. are commonly used square, rectangular tube. According to different uses also need to have other cross-sectional shape of the shaped steel pipe.

 

 

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Over the years, we strive for survival by quality and development by efficiency, adhering to the business philosophy of "integrity, pragmatism, innovation and development", and have repeatedly won praise from customers.

FAQ

zhongyi

Are you a manufacturing company or a trading company?


zhongyi

We are a manufacturer of metal materials and products with many years of experience.

zhongyi

Can you provide samples?


zhongyi

We can provide free samples, but samples are subject to a sample fee, which is refundable upon order confirmation.

zhongyi

How can I get an accurate quotation?


zhongyi

Please provide the product standard, material, size, quantity and other information.

zhongyi

What kind of payment terms do you accept?


zhongyi

We can accept T/T, L/C, Western Union or negotiation.

zhongyi

What markets do you mainly sell to?


zhongyi

Australia, America, Asia, Middle East, Western Europe, Africa, etc

zhongyi

Can you deliver the goods on time?


zhongyi

Yes, whether the price changes or not, we guarantee to provide the best quality products and on time delivery. Integrity is the purpose of our company.

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Factory

Shandong Zhongyi Metal Products Co., Ltd. is an enterprise specializing in the research and development, production, sales and service of metal products. Located in Shandong Province, China, the company covers a vast area with advanced production equipment and testing instruments, and a team of skilled and strong staff.

Zongyi Metal Products Co., Ltd. mainly produces all kinds of metal products, serving the industries of precision machinery parts, automobile parts, electronic components, construction and decoration materials. Adhering to the business philosophy of "Quality is the foundation, Innovation is the soul", the company constantly introduces advanced technology and equipment to improve product quality and reduce production costs to meet customer needs.

We have rich experience in the metal products industry, and our products sell well in domestic and international markets and are well received by customers. We always adhere to the customer-centered, market-oriented, in order to survive, innovation and development. We are willing to cooperate with customers at home and abroad to create a better future.

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