Hot Rolled Black Carbon Hollow Steel Sections Square Steel Pipe And Tube

Product Description

Galvanized steel pipe Welded steel pipe with hot-dip galvanized or galvanized coating on the surface. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion, and long service life. Galvanizing can increase the corrosion resistance of the steel pipe and prolong its service life. The alloy layer is integrated with the pure zinc layer and the steel pipe base, so its corrosion resistance is strong. Strong close fitting, high symmetry. Uniform material, high strength and good rigidity. Light,good strength,cauterization resistance and water resistance

A rectangular tube is a hollow long strip of steel, also known as a flat tube, a flat square tube, or a square flat tube (as the name implies). When the bending and torsional strength is the same, the weight is light, so it is widely used in manufacturing mechanical parts and engineering structures.

Hot Rolled Steel Pipe Introduce

Hot rolling can destroy the cast structure of the steel ingot, refine the grains of the steel, and eliminate the defects of the microstructure, thereby making the steel structure dense and improving the mechanical properties. This improvement is mainly reflected in the rolling direction, so that the steel is no longer an isotropic body to a certain extent; bubbles, cracks and looseness formed during pouring, they will be welded under the action of high temperature and pressure. The hot-rolled steel is more rigid than the cold-rolled steel, so the torsion resistance of the hot-rolled steel is better than that of the cold-rolled steel.

Uses: under construction pipeline transportation, boiler hot water transportation, gas transportation, water power fluid pipeline, etc.

Specifications

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Company Advantage

• We are dedicated to meeting our customers steel requirements.
• We supplied trading companies and domestic market quality stainless steel products .
• Our Value Message Is Quality Is Our Culture
• Excellent material selection, scientific andrigorous process, set up a full-time monitoring point for each key process in the production process toensure that aach product is accurate and qualified.
• Since its inception, the company has been guided by a brand-new thinking of product market based on the business philosophy of honesty, pragmatism and knowledge-seeking.
• If anythings meet your demand, please contact to us, We are warmly welcome you to come to our factory have a visit
• Sincerely have an opportunity to cooperate with all customers.

FAQ

Q: What are the raw materials of the product?
A: High quality galvanized steel strip.

Q. How about the delivery time?
A: Within 15-30days after receiving the deposit or L/C at sight. Of course, the detail will be confirmed by the quantity and the different products.

Q. How about the MOQ?
A: Generally,the trail order will be accepted. The MOQ can be confirmed according to the different products.

Q: Are you a manufacturer?
A: Yes , we are a manufacturer, not agent. We have own factory, which is located in HEBEI,CHINA.

Q. What is the zinc content on the surface of the product?
A. In the case of no special customization, the general is 40-50 grams.