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
| Material | Q195,Q235 |
| Pipe diameter | 6mm-76mm |
| Thickness | 0.25mm-2.5mm |
| Surface layer | Galvanized |
| length | Can be discussed in detail |
| Zinc layer | 40 g - 300 g |
| colour | Black / Silver white |
| Section Shape | Square/rectangular/Round |
| Application | Construction,structure,oil,gas pipe |
| Technique | Hot Rolled/Cold Rolled |
| Pipe end | Flat end |
| Price | Negotiable |
Pictures show
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.
