35*35 Pre Galvanized Square Steel Tube

35*35 Pre Galvanized Square Steel Tube

Seamless square steel tube is manufactured based on seamless round pipe after cold forming to be square steel tubing.
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Product Details

Our Hot Rolled Carbon Steel Coil stockiest, Steel Tubes, ASTM A387 Boiler Steel Plates have stable performance, good quality, long service life and obvious economic benefits. Our manufacturing quality is reflected in every detail, while strong product development capabilities, demanding quality standards and professional technical strength are the cornerstones of our ability to win new customers. After years of efforts, with the continuous development and growth of our company, our company will move towards a larger and further goal. Our company relies on perfect testing means and scientific management of a group of professional and technical personnel to deliver the best products to every customer. We've been adhering to the philosophy of 'attracting customers with the best items and excellent service'.

Seamless square steel tube is manufactured based on seamless round pipe after cold forming to be square steel tubing. Seamless square hollow section is widely used in machine manufacturing, construction, metallurgical industry, agricultural vehicle, greenhouse, railway, furniture and other steel construction. The main application of S355JRH Seamless Square Steel Tube is that transporting routes for gas, oil, chemical materials, water, steam and other gas or liquid.

detailed description

Commodity

S355JRH Seamless Square Steel Tube

Outer Diameter

16x16mm-1000x1000mm

Wall Thickness

0.4mm-50mm

Length

5.8 meters, 6 meters,12 meters

Grades

Q195,Q215,Q235,SS400,20#,ST37,ST52,Q345,16Mn,S275,S355,S275JR,S355JR,S275JRH,S355JRH,S355J0H,A500 Gr.B,A53 Gr.B

Tolerance

Comply with the standard

Standards

EN10025,DIN 17100, GB/T3094, GB/T6728,ASTM A500,EN10219

Surface

As rolled, Mill finished, Black painting

Type

Seamless

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

Seamless square tube is a hollow section surrounding no juncture of strip steel. Tube is hollow, has set a certain cross-sectional area, a large number of used for conveying fluid tube, such as oil, natural gas, coal gas, water and some solid materials, such as tube lines, circle cross section under radial pressure, the internal or external stress is relatively uniform. Therefore, the vast majority of square steel tube is round tube. But round tube also has some limitations, such as in the plane bending condition, the tube is not square, rectangular tube bending strength is big. Some agricultural machinery and skeleton rectangular tube and steel wood furniture is commonly used. Seamless square tube is also used in making mechanical equipment, solar energy equipment, steel structure, auto parts, bridge pile, guardrail and ship's internal structure. We have developed our core competence in the manufacturing and supplying of high quality S355JRH Seamless Square Steel Tube hollow sections that are engineered according to the specifications of our clients. Product innovation and quality control has helped us meet the ever expanding demands of the industry.

Application for S355JRH Seamless Square Steel Tube :

1. Widely used in furniture

2. Building and construction Industry, chimney pot

3. Petrol, gas, water pipe, delivery

4. Residence, gardens, villas, fence or protection

Because of professionalism, the high-quality 35*35 Pre Galvanized Square Steel Tube we offer can always show outstanding advantages, and the application solutions and technical services we provide can continue to meet customer needs. We will continue to devote ourselves to shaping the good image of the enterprise, and will carry out modern business operations with a complete quality assurance system and excellent after-sales service. We are committed to product development and innovation with our rich professional technology and continuous pioneering and innovative spirit, and create high-quality products with our own professional expertise.

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