Currently, along with the strong development of science and technology, the mechanical industry is also developing. And construction steel is the most used material in all fields of life today, especially in factories, factories and construction sites. However, understanding and knowing this device is very difficult if you are not a skilled worker. So this article of P69 Mechanical Factory will answer all your questions, let’s see for more details!
What is construction steel?
Steel is an alloy with the main components being iron (Fe), with carbon (C), from 0.02% to 2.06% by weight, and some other chemical elements. They increase the hardness, limit the movement of iron atoms in the crystal structure under the influence of many different causes. Different amounts of elements and their ratios in steel are intended to control quality objectives such as hardness, elasticity, ductility, and tensile strength. Steel with a high carbon content can have increased hardness and tensile strength compared to iron but is more brittle and prone to fracture.
The most popular types of construction steel today
As a supplier of the most prestigious construction steel on the market today. P69 Mechanical Factory introduces you to the most popular construction steels available today. Let’s see together!
Currently, the types of construction iron commonly used on the market include 2 types, which are rebar and coil steel.
1. Steel coil
– This is the most commonly used construction steel in constructions from civil to industrial.
– The reason it is called coiled steel because this type of steel is a long thread that is wound into a coil. Rolled steel has smooth surface with common diameters of Ø6mm, Ø8mm, Ø10mm, Ø12mm, Ø14mm with an average weight of 450-650kg per roll or up to 2000kg.
– Steel coils are often used in housing construction, mechanical engineering or manufacturing, factory structures or many other uses. This type of steel, when put into construction works, must meet the requirements of elongation and elongation or bendability at cold temperatures, yield strength, instant strength, etc.
2. Rebar
– Rebar (ribbed steel) also known as reinforced concrete has good bearing properties, hardness and high durability. This type of steel is widely used in all construction projects from large to small.
– Rebar usually has a length of 11.7m / tree and depending on the needs of customers, choose products with a corresponding diameter from 10mm to 40mm. Normally, rebar is bundled with a mass of not more than 5 tons and fixed by at least 3 steel wires or belts.
Some criteria for choosing construction steel
– Choose quality construction steel from well-known and reputable brands: There are many types of poor quality iron and steel floating in the market today, which are counterfeited and imitated from famous iron and steel brands, affecting the level of steel. safety of works. Therefore, before buying, you need to make a careful choice.
– Reviewing the standards for the appearance and certification of steel: Customers need to pay attention to the embossed information required by QCVN 07, including: Logo, abbreviations of the manufacturer or both; steel markings; nominal diameter.
Quality standards are also emphasized, including:
+ Vietnamese standards: TCVN 1651-2:2018
+ Japanese standard: JIS G 3112:2010
+ American standard: ASTM A615/A615M-18e1
+ British Standard: BS 4449:200+A3:2019
>>> Please see more: What is steel grade? Standards, classifications, steel grades 2022
– Buy genuine goods with stamps, clear origin: Standard construction iron and steel must have a clear origin. In addition to each steel bundle or steel coil must have stamps, barcodes, QR codes, the steel needs stamps provided by the genuine dealer system.
Prestigious construction steel production address
P69 Mechanical Factory is proud to be the number 1 unit in the prestigious construction steel production market
Here, we own a team of designers, technicians, experienced workers. Well trained with high skill.
The system of equipment, machinery and technology is invested in the most modern and advanced. Guaranteed 100% product quality, genuine products guaranteed.
Customers can directly inspect the product before importing it. Refund if found counterfeit goods.
Various models, designs and product categories to meet the diverse needs of customers. Professional shipping and installation support.
The most competitive quote in the market.
So what are you waiting for, hurry up and contact us for a consultation
Contact information P69 Mechanical Factory
Address: Km 18, Thang Long Boulevard, Thach That Quoc Oai Industrial Park, Hanoi
Office : No. 06/165C, Xuan Thuy, Cau Giay, Hanoi
Phone : 09666 86 969
Hotline : 0989 188 982
Email : kd1@cokhip69.com.vn
Linkedin : https://www.linkedin.com/in/nhamaycokhip69/
Website : https://cokhip69.com.vn/
Youtube: https://www.youtube.com/channel/UCfvFIhhuJ4ANAO0glUPSTAg/ab
