150x150 mm Steel Billet -Q215 Grade factory sale directly
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 18321 m.t./month
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Specification
Grade:
Q195/Q215/Q235/Q275
Qaulity:
own factory, stable quality
Payment terms:
100%Irrevercable L/C at sight or T/T
Delivery time:
within 45 days after receiving the L/C or advanced T/T payment.
Price term:
FOB/CIF/ CFR according to clients requirements
Tolerance:
Strictly according to the G/B and JIS standard
Steel billets have distinct characteristics as compared with already furnished steel bars and products.
Billets have a specific grain structure, which enables the metal to be processed more intricately. Steel
billets are also known for their malleability and ductility, especially when exposed to varying temperatures
during shaping and molding.
The billet is mainly divided into two kinds from the shape:
Slab: cross section width and height of the ratio of the larger, mainly used for rolling plate.
Size :100mm to 165mm
Length:6~12meters
Grade: Q195/Q215/Q235/Q275
Gade:
Standard | C(%) | Mn(%) | S(%) | P(%) | Si(%) |
Q195 | ≤0.12 | ≤0.50 | ≤0.040 | ≤0.035 | ≤0.30 |
Q235 | ≤0.20 | ≤1.40 | ≤0.045 | ≤0.045 | ≤0.35 |
Q275 | ≤0.22 | ≤1.50 | ≤0.045 | ≤0.045 | ≤0.35 |
20MnSi | 0.17-0.25 | 1.2-1.6 | ≤ 0.050 | ≤ 0.050 | 0.40-0.80 |
3SP | 0.14-0.22 | 0.40-0.85 | ≤ 0.050 | ≤ 0.040 | 0.05-0.15 |
5SP | 0.28-0.37 | 0.50-1.00 | ≤ 0.050 | ≤ 0.040 | 0.15-0.30 |
Our service :
We have a plant and professional team to provide our best service, from the start of production until the
loading into the vessel, we have a complete quality follow up procedure, to assure our products arrives to the customer with satisfaction. Welcome new and old customers
to contact us for future business relationships! We will give you a surpise price.
Packing :
Within 30 days
1.Standard export package
2.In bundles with steel strips
3.As the requirements of the customers
FAQ:
Q: What is payment terms?
A: FOB 30% T/T IN ADVANCE AS DEPOSIT AND 70% T/T BEFORE SHIPMENT
CIF and CFR 30% T/T IN ADVANCE AS DEPOSIT AND 70% T/T AS THE COPY OF B/L OR L/C AT SIGHT
Q:How to guarantee the quality of the products?
A:We have established the international advanced quality management system,every link from raw material
to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market.
At the same time, we will provide necessary follow-up service assurance.
Q:How long can we receive the product after purchase?
A :In the purchase of product within three working days, We will arrange the factory delivery as soon as possible.
The pecific time of receiving is related to the state and position of customers.
- Q:How do steel billets contribute to the manufacturing of telecommunications equipment?
- Steel billets play a crucial role in the manufacturing of telecommunications equipment by providing the necessary raw material for various components and structures. These billets, typically made from carbon steel, are semi-finished products that are further processed to create specific shapes and sizes required for telecommunications equipment. One of the key ways steel billets contribute to the manufacturing of telecommunications equipment is by serving as the base material for the fabrication of towers and masts. These structures are vital for the installation of antennas and satellite dishes, enabling the transmission and reception of signals for telecommunications networks. Steel billets are shaped and welded to create sturdy and durable towers that can withstand various environmental conditions. Moreover, steel billets are also used in the production of enclosures and cabinets for housing telecommunication equipment. These enclosures provide protection from external factors such as dust, moisture, and vandalism, ensuring the proper functioning and longevity of the equipment. Steel billets are formed into panels, frames, and chassis that are then assembled to create robust enclosures that can withstand harsh environments. In addition, steel billets contribute to the manufacturing of telecommunications equipment by being used in the production of cable trays and supports. These components are essential for organizing and routing cables, providing a neat and efficient infrastructure for telecommunications systems. Steel billets are rolled and formed into various shapes, such as channels and angles, to create sturdy cable trays and supports that can handle the weight and stress of multiple cables. Furthermore, steel billets are also utilized in the fabrication of connectors and brackets for telecommunications equipment. These small yet crucial components provide the necessary connections and support for different devices and modules in telecommunications systems. Steel billets are machined, drilled, and shaped into specific designs to create reliable connectors and brackets that ensure proper functionality and stability. Overall, steel billets play a vital role in the manufacturing of telecommunications equipment by providing the necessary raw material for various components and structures. Their strength, durability, and versatility make them an ideal choice for creating robust and reliable equipment that can withstand the demands of modern communication networks.
- Q:How do steel billets contribute to the manufacturing of construction supplies?
- Steel billets play a crucial role in the manufacturing of construction supplies. These billets are semi-finished products that are typically obtained through the process of continuous casting or ingot casting. They are essentially long, rectangular-shaped bars of steel that serve as the raw material for various construction products. One of the primary ways steel billets contribute to the manufacturing of construction supplies is through the production of reinforced bars, commonly known as rebars. Rebars are used extensively in the construction industry to provide strength and structural integrity to concrete structures such as buildings, bridges, and roads. By using steel billets, manufacturers can produce rebars of different sizes and lengths to meet specific construction requirements. Additionally, steel billets are also used in the production of various other construction supplies such as wire rods, pipes, and structural sections. Wire rods, for example, are used in the manufacturing of wire mesh, nails, and other reinforcing materials. Steel billets are also utilized to produce pipes that are widely used in plumbing, drainage systems, and infrastructure projects. Furthermore, structural sections made from steel billets are utilized to create beams, columns, and other load-bearing components in construction projects. The use of steel billets in the manufacturing of construction supplies ensures the final products possess excellent strength, durability, and resistance to corrosion. This is crucial for construction materials as they need to withstand various environmental factors and heavy loads. The versatility of steel billets allows manufacturers to produce a wide range of construction supplies that can meet the specific needs and requirements of different construction projects. In summary, steel billets are instrumental in the manufacturing of construction supplies. They serve as the raw material for producing rebars, wire rods, pipes, and structural sections, all of which are essential components in construction projects. The use of steel billets ensures that these construction supplies possess the necessary strength, durability, and resistance to corrosion, making them suitable for a wide range of construction applications.
- Q:What are the main factors affecting the thermal expansion of steel billets?
- The main factors affecting the thermal expansion of steel billets include temperature, composition of the steel, and the grain structure of the material.
- Q:How do steel billets contribute to the manufacturing of automotive components?
- Steel billets are the starting point for the manufacturing of automotive components as they are heated and shaped into various forms such as rods, bars, and sheets. These billets are strong, durable, and can be easily molded into the desired shape, making them ideal for producing structural automotive parts like engine blocks, chassis, and suspension components. Additionally, steel billets provide the necessary strength and stability required to withstand the harsh conditions and loads experienced by automotive components, ensuring the overall safety and reliability of vehicles.
- Q:How are steel billets heat-treated?
- Steel billets undergo heat treatment through either annealing or quenching and tempering processes. In annealing, the steel billets are heated to a specific temperature and gradually cooled, which relieves internal stresses and enhances the steel's ductility and toughness. Conversely, quenching and tempering involves heating the billets to a high temperature and quickly cooling them in a quenching medium, such as water or oil. This rapid cooling creates a hard and brittle structure in the steel, which is then tempered by reheating the billets to a lower temperature. This tempering process reduces brittleness and increases toughness. The choice of heat treatment process depends on the desired properties and applications of the steel billets.
- Q:Are steel billets used in the shipbuilding industry?
- Yes, steel billets are commonly used in the shipbuilding industry. Steel billets are semi-finished steel products that are typically used as raw materials for further processing. In shipbuilding, these billets are typically used to manufacture various structural components, such as plates, beams, and bars that make up the structure of a ship. The high strength and durability of steel make it an ideal material for shipbuilding, as it can withstand the harsh conditions of the marine environment. Additionally, steel billets can be easily shaped and welded, allowing for the construction of complex ship structures. Overall, steel billets play a crucial role in the shipbuilding industry by providing the necessary raw materials for constructing strong and reliable ships.
- Q:How are steel billets heated for rolling?
- Steel billets are heated for rolling using a process called induction heating, where an electric current is passed through the billets to generate heat. This method allows for precise and efficient heating, ensuring uniform temperature distribution throughout the billets.
- Q:What is the billet price in China today?
- Building materials tend to be stable, the price is good to pick up the trend, the overall no big changes, specific to my steel network detailed inquiries, information here will be updated every day
- Q:How do steel billets contribute to the manufacturing of electrical appliances?
- Steel billets are used in the manufacturing of electrical appliances as they serve as a raw material for various components. These billets are transformed into sheets, wires, or rods which are then used to create the outer casings, frames, or conductive elements of the appliances. The strength and durability of steel make it an ideal choice for ensuring the longevity and safety of electrical appliances.
- Q:What are the different surface treatments for improved fatigue resistance in steel billets?
- Some of the different surface treatments that can improve fatigue resistance in steel billets include shot peening, nitriding, and induction hardening. Shot peening involves bombarding the surface of the billets with small steel shots, which creates compressive stresses that help to increase fatigue strength. Nitriding is a process where the steel billets are exposed to nitrogen gas at high temperatures, forming a hard nitride layer on the surface which improves both hardness and fatigue resistance. Induction hardening involves heating the surface of the billets using high-frequency currents and then rapidly quenching it, resulting in a hardened surface layer that enhances fatigue resistance.
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Send your message to us
150x150 mm Steel Billet -Q215 Grade factory sale directly
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 18321 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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