• Hot Rolled Square Steel Billet 3SP Standard 125mm System 1
  • Hot Rolled Square Steel Billet 3SP Standard 125mm System 2
  • Hot Rolled Square Steel Billet 3SP Standard 125mm System 3
  • Hot Rolled Square Steel Billet 3SP Standard 125mm System 4
  • Hot Rolled Square Steel Billet 3SP Standard 125mm System 5
  • Hot Rolled Square Steel Billet 3SP Standard 125mm System 6
Hot Rolled Square Steel Billet 3SP Standard 125mm

Hot Rolled Square Steel Billet 3SP Standard 125mm

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
2000 m.t.
Supply Capability:
10000 m.t./month

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Structure of Hot Rolled Square Steel Billet 3SP Standard 125mm  

 Hot Rolled Square Steel Billet 3SP Standard 125mm

Description of Hot Rolled Square Steel Billet 3SP Standard 125mm  

PPGI is made by cold rolled steel sheet and galvanized steel sheets as baseplate,  through the surface pretreatment (degreasing, cleaning, chemical conversion processing), coated by the method of continuous coatings (roller coating method), 

and after roasting and cooling. Zinc coating: Z60, Z80, Z100, Z120, Z180, Z275, G30, G60, G90
Alu-zinc coating: AZ60, AZ80, AZ100, AZ120, AZ180, G30, G60, G90 

 

Hot Rolled Square Steel Billet 3SP Standard 125mm

Main Feature of Hot Rolled Square Steel Billet 3SP Standard 125mm  

1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet.
2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.
3) Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.
4) Versatility: can be used in the various areas.
Standard seaworthy export packing: 3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve.

 

Applications of Hot Rolled Square Steel Billet 3SP Standard 125mm 

1) Automotive bodies: filters, fuel tanks, etc.

2) Construction materials: roofings, welding pipes,

3) Electric and electronic appliances: computer cans, etc.

4) Steel cans: containers, etc.

5) Steel furniture: washing machines, refrigerators, microwaves, etc.

6) Drums

7) Office equipment: printer, recorders, etc.

8) Motors and transformers

 Hot Rolled Square Steel Billet 3SP Standard 125mm

Specifications of Hot Rolled Square Steel Billet 3SP Standard 125mm  

Classified symbolYield Point Minimum N/mm2Tensile Strength MinimumElongation Minimum %Application
N/mm2Nominal Thickness mm (t)
JISYogic
0.25-0.40.4-0.60.6-1.01.0-1.6
G3312specification
CGCCCGCC-205-270-20-21-24-24Commercial
CGCDCGCD---270---273132Drawing
---CG34024534020202020Structural
CGC400CG40029540016171818Structural
CGC440CG44033544014151618Structural
CGC490CG49036549012131416Structural
CGC570CG570560570------------Structural









ASTM DesignationYield Point MinimumTensile Strength MinimumElongation Minimum %Application
Q/BQB 445-2004(China standard)ASM A653/A653MJISG 3312
ksi(MPa)ksi(MPa)
TDC51D+Z(CS TYPE A+Z)CGCC
A653(M)-99 CS TYPE A,B,C---------Commercial
TDC52D+Z
CGCD
A653(M)-99 FS---------Lock Forming
TS250GD+Z(G250+Z)-
A653(M)-99 DS---------Drawing
TS300GS+Z(G300+Z)CGC 400
A653(M)-99 SS Grade33(230)33(230)45(310)20Structural
TS350GD+Z(G350+Z)CGC490
A653(M)-99 SS Grade37(255)37(255)52(360)18Structural
TS550GD+Z(G550+Z)CGC570
A653(M)-99 SS Grade40(275)40(275)55(380)16Structural



A653(M)-99 SS Grade50(345)50(345)65(450)12Structural



A653(M)-99 SS Grade80(550)80(550)82(570)---Structural



FAQ of Hot Rolled Square Steel Billet 3SP Standard 125mm  

We have organized several common questions for our clients,may help you sincerely: 

1. How Can I Visit There?
  Our company is located in Tianjin City, China, near Beijing. You can fly to Tianjin Airport Directly. All our clients, from home or aboard, are warmly   welcome to visit us!  
2. How Can I Get Some Sample?
  We are honored to offer you sample.  
3. Why choose CNBM?
  1, ISO, BV, CE, SGS approved.
  2, Competitive price and quality. 
  3, Efficient service team online for 24 hours. 
  4, Smooth production ability(50000tons/month) .
  5, quick delivery and standard exporting package. 
  6, Flexible payment with T/T, L/C, Paypal, Kunlun bank, etc.

Q:How are steel billets used in the manufacturing of telecommunications equipment?
Steel billets are an essential component in the manufacturing of telecommunications equipment. These billets serve as the raw material that is shaped and transformed into various components used in telecommunications infrastructure. One of the primary uses of steel billets in telecommunications equipment manufacturing is in the production of towers and masts. These structures provide the necessary support for antennas and other equipment used in transmitting and receiving signals. Steel billets are melted and then forged or rolled into the desired shape to form the structural members of these towers, ensuring their strength and stability. Additionally, steel billets are also used in the manufacturing of cable trays and cable management systems. These components are crucial for organizing and protecting the vast network of cables that are used in telecommunications systems. Steel billets are processed and fabricated into cable trays, brackets, and supports, providing a sturdy and durable solution for managing the complex web of cables. Furthermore, steel billets find application in the production of enclosures and cabinets used to house sensitive telecommunications equipment. These enclosures provide protection from environmental factors such as dust, moisture, and temperature fluctuations. Steel billets are molded and shaped into the desired size and design, ensuring a robust and secure enclosure for the equipment. In summary, steel billets play a vital role in the manufacturing of telecommunications equipment. From towers and masts to cable trays and enclosures, these billets provide the foundation and structural integrity necessary for the reliable operation of telecommunications infrastructure.
Q:What are the factors affecting the price of steel billets?
There are several factors that can affect the price of steel billets. Some of the key factors include the demand and supply dynamics in the market, fluctuations in raw material prices (such as iron ore and coal), changes in energy costs, global economic conditions, geopolitical events, government policies and regulations, and technological advancements in the steel industry. Additionally, factors like currency exchange rates and transportation costs can also impact the price of steel billets.
Q:What does the billet of the steel plant refer to?
The steel billet is the continuous casting machine by smelting steel plant casting into the blank, in the middle of products before entering the rolling process, the section size will be decided by rolling steel.
Q:Reasons and treatment methods of billet stripping in continuous casting
The main reason for the stripping is that the slab is not uniformly cooled in the mold, which results in uneven thickness of the shell, which results in uneven shrinkage, which leads to the unevenness of the billet. If the mould outlet, two cold area is uneven, the shell support is not full, it will make breaking-off intensified;
Q:What are the different types of defects that can occur during casting of steel billets?
There are several types of defects that can occur during the casting of steel billets. These include shrinkage cavities, porosity, cracks, inclusions, surface irregularities, and segregation. Shrinkage cavities occur due to the solidification process and can result in voids or cavities in the billet. Porosity refers to the presence of gas or air pockets within the billet, which can weaken its structure. Cracks can occur due to thermal stresses or improper cooling, leading to structural weaknesses. Inclusions are foreign materials such as oxides or non-metallic particles that can be trapped within the billet, impacting its quality. Surface irregularities refer to imperfections on the surface of the billet, which can affect its appearance and structural integrity. Segregation is the uneven distribution of alloying elements within the steel billet, leading to variations in the material's properties. These defects can impact the overall quality and performance of the finished steel product.
Q:How are steel billets used in the production of construction components?
Steel billets are an intermediate product used in the production of construction components. They are typically heated and then shaped into various forms such as beams, columns, or rods, which are essential for constructing buildings, bridges, and other structures.
Q:What are the different types of forging processes used for shaping steel billets?
There are several different types of forging processes that are commonly used for shaping steel billets. These processes include open die forging, closed die forging, and ring rolling. Open die forging is a process in which the steel billet is placed between two flat dies and compressed to shape it. This process is commonly used for larger and simpler shapes, as the steel is not completely enclosed by the dies, allowing for more flexibility in the final shape. Closed die forging, also known as impression die forging, involves the use of specially designed dies that contain cavities in the shape of the desired final product. The steel billet is placed between these dies and compressed, causing the metal to flow and take on the shape of the cavities. This process is commonly used for more complex shapes and allows for greater precision and control over the final product. Ring rolling is a forging process used specifically for shaping steel billets into rings. The billet is placed on a mandrel, and a series of rollers apply pressure to the billet, causing it to deform and take on the shape of a ring. This process is commonly used in the production of seamless rolled rings, which are widely used in industries such as aerospace, oil and gas, and power generation. Overall, these different types of forging processes offer various advantages and are chosen based on the complexity of the desired shape, the required precision, and the specific requirements of the end application.
Q:What are the common applications of steel billets?
Steel billets are commonly used as raw material for the production of various steel products, such as bars, rods, wire, pipes, and tubes. They are also utilized in the automotive industry for manufacturing parts like crankshafts, camshafts, and gears. Additionally, steel billets find applications in construction for producing structural elements like beams, columns, and girders.
Q:What are the different types of tests conducted on steel billets?
There are several types of tests conducted on steel billets, including visual inspection, dimensional inspection, chemical composition analysis, mechanical testing, ultrasonic testing, and magnetic particle inspection. These tests are crucial to ensure the quality and integrity of the steel billets before they are further processed and used in various applications.
Q:What are the main challenges in manufacturing steel billets?
There are several main challenges in manufacturing steel billets. One of the primary challenges is the need for high-quality raw materials. Steel billets are typically produced from scrap metal or iron ore, and ensuring that the raw materials meet the required specifications is crucial for producing high-quality billets. Contaminants in the raw materials can lead to defects in the final product, affecting its strength and performance. Another challenge is maintaining consistent and precise control over the manufacturing process. Steel billets need to be heated to a specific temperature and then cooled rapidly to achieve the desired metallurgical properties. This requires precise control of the heating and cooling rates, as well as the overall process parameters, such as time and pressure. Any deviations in these parameters can result in inconsistencies in the billets' properties, affecting their quality and suitability for various applications. Energy consumption is also a significant challenge in steel billet manufacturing. The process of heating and cooling the billets requires a significant amount of energy, contributing to high production costs and environmental impact. Finding ways to optimize energy usage and improve energy efficiency is a constant challenge for steel manufacturers. Furthermore, maintaining the equipment and machinery used in the production process is crucial. The high temperatures and harsh conditions in steel manufacturing can lead to wear and tear on the equipment, resulting in potential breakdowns and production delays. Regular maintenance and timely repairs are necessary to ensure smooth operations and minimize downtime. Safety is another vital challenge in steel billet manufacturing. The process involves handling heavy materials, high temperatures, and potentially hazardous chemicals. Implementing robust safety protocols, providing proper training to workers, and ensuring compliance with safety regulations are essential to create a safe working environment and prevent accidents or injuries. Lastly, market demand and competition pose challenges for steel billet manufacturers. The industry is highly competitive, and staying ahead requires continuous innovation, cost optimization, and the ability to adapt to changing market trends and demands. Meeting customer expectations, delivering on time, and maintaining high-quality standards are critical factors for success in the steel billet manufacturing industry.

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