Hot Sale Q235 130*130 Steel Square Billet 3sp China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 10000 m.t./month
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Item specifice
Standard:
ASTM,GB,JIS
Technique:
Hot Rolled
Shape:
Square
Surface Treatment:
Oiled,Dry
Steel Grade:
Q195,Q215,Q235
Certification:
ISO,SGS,BV,CE
Thickness:
100mm-150mm
Width:
100mm-150mm
Length:
12M
Net Weight:
20mt
Packaging:
Bare Packing
Specifications
1.Grade: 3SP, 5SP, Q195, Q235, Q195, Q275
2.Terms of payment: TT or L/C at sight
3.Size: 60*60mm-150*150mm
4.Length: 5.8~12m
Product Description
Type | Steel billet |
Standard Grade | a. 3SP/PS |
b. Q235 | |
c. 5SP d. Q275 | |
Size | 120mm x 120mm-150mm x 150mm etc. as per customers' requirement |
Length | 12m as standard |
Application | Carbon structural steel, Alloy steel, Gear steel, etc. |
Packing | standard export packing, or as per customers' requirement |
Quality | First quality |
Delivery time | Right now after the deposit. |
Others | 1. our products conform to all the standards |
2. we can offer special specification products as per our customers | |
3. we can offer the original mill test certificate and original production |
Chemical composition:
| 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 |
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- Q:What are the different types of steel fittings and their applications?
- There are several different types of steel fittings, including but not limited to flanges, elbows, tees, reducers, and couplings. Flanges are used to connect pipes or valves to create a larger system, while elbows are used to change the direction of a pipe. Tees are used to create a branch connection in a piping system, and reducers are used to connect pipes of different diameters. Couplings are used to join two pipes together. These steel fittings are commonly used in various industries such as oil and gas, petrochemical, construction, and plumbing, among others.
- Q:How is steel profiled and cut?
- Steel can be profiled and cut using various methods such as sawing, shearing, laser cutting, plasma cutting, and waterjet cutting. Sawing involves using a circular saw or bandsaw to cut through the steel. Shearing uses a blade to trim or cut through the steel. Laser cutting uses a high-powered laser beam to melt or vaporize the steel, creating precise cuts. Plasma cutting involves using a jet of ionized gas to melt and remove the steel. Waterjet cutting uses a high-pressure stream of water mixed with abrasive materials to cut through the steel. The choice of method depends on factors like the type and thickness of the steel, desired precision, and production requirements.
- Q:How is steel used in the construction of data centers?
- Steel is commonly used in the construction of data centers to provide a strong and durable framework. It is used for structural support in the form of beams, columns, and trusses, ensuring the stability and safety of the building. Steel is also utilized in the fabrication of server racks, server cabinets, and equipment enclosures, providing a secure and robust environment for housing data center equipment. Additionally, steel is used in the construction of raised floors, which allow for efficient cable management and provide easy access to power and data connections. Overall, steel plays a crucial role in the construction of data centers by providing the necessary strength, support, and protection for the facilities and equipment.
- Q:How is steel used in the production of marine vessels?
- Steel is commonly used in the production of marine vessels due to its high strength, durability, and resistance to corrosion. It is used to construct the hull, decks, and other structural components, providing the necessary strength to withstand the harsh conditions of the marine environment. Steel also enables the vessels to carry heavy cargo and withstand the forces exerted by waves and currents. Additionally, steel can be easily welded and shaped, allowing for efficient construction and customization of marine vessels.
- Q:How is steel tubing used in the production of bicycle frames?
- Steel tubing is commonly used in the production of bicycle frames due to its strength, durability, and cost-effectiveness. It provides a sturdy and rigid structure that can withstand the stresses and forces experienced during cycling. The tubing is cut and shaped into various lengths and angles to form the main frame, seat tube, top tube, down tube, and other components of the bicycle frame. These steel tubes are then welded or brazed together to create a solid and reliable frame that can support the rider's weight and provide a smooth and stable ride.
- Q:What are the different types of steel wire and their uses?
- There are several different types of steel wire, each with its own unique properties and uses. Some common types include carbon steel wire, stainless steel wire, galvanized steel wire, and high-tensile steel wire. Carbon steel wire is the most widely used type and is known for its strength, durability, and affordability. It is commonly used in construction, fencing, automotive applications, and general-purpose wire products. Stainless steel wire is highly resistant to corrosion and has excellent strength and ductility. It is commonly used in industries such as aerospace, automotive, marine, and medical, where resistance to rust and high temperatures is crucial. Galvanized steel wire is coated with a layer of zinc to protect it from corrosion. This type of wire is commonly used in outdoor applications such as fencing, electrical wiring, and agriculture. High-tensile steel wire is extremely strong and is used in applications that require high strength and durability, such as in the construction of bridges, cranes, and suspension cables. Overall, the different types of steel wire cater to a wide range of industries and applications, providing strength, durability, corrosion resistance, and other specific properties as needed.
- Q:What are the properties of carbon steel for industrial use?
- Carbon steel is a popular choice for industrial applications due to its unique properties. It is a strong and durable material, with a high tensile strength and excellent hardness. Carbon steel is also known for its good thermal conductivity and electrical conductivity, making it suitable for various heating and electrical applications. Furthermore, carbon steel is highly malleable and can be easily shaped and machined, allowing for versatile use in different industries. It is also relatively affordable and readily available, making it a commonly used material in construction, manufacturing, and engineering.
- Q:How is steel pipe coated for underground gas pipelines?
- Steel pipe for underground gas pipelines is coated using a process called fusion bonded epoxy coating. This involves preheating the pipe, applying an epoxy powder to it, and then heating it again to create a strong bond. This coating provides corrosion protection and helps to ensure the longevity and safety of the pipeline.
- Q:What are the common uses of steel in the aerospace industry?
- Steel is commonly used in the aerospace industry for various applications such as aircraft structures, engine components, landing gears, and fasteners. Its high strength-to-weight ratio, durability, and resistance to extreme temperatures make it ideal for ensuring safety and performance in aircraft design.
- Q:How do steel products contribute to the construction of dams and reservoirs?
- Steel products contribute to the construction of dams and reservoirs in various ways. Firstly, steel is used to reinforce the concrete structures, making them stronger and more durable. Steel bars, known as rebar, are embedded within the concrete to provide tensile strength and prevent cracking. Additionally, steel sheets are often used as formwork to shape and support the concrete during its curing process. Moreover, steel is utilized in the manufacturing of gates, turbines, and other mechanical components required for the operation of dams and reservoirs. Its high strength-to-weight ratio makes it ideal for constructing these large-scale infrastructure projects, ensuring their stability and longevity.
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Hot Sale Q235 130*130 Steel Square Billet 3sp China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 10000 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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