• Hot Sale Q235 130*130 Steel Square Billet 3sp China System 1
  • Hot Sale Q235 130*130 Steel Square Billet 3sp China System 2
Hot Sale Q235 130*130 Steel Square Billet 3sp China

Hot Sale Q235 130*130 Steel Square Billet 3sp China

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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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Specification

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:


StandardC(%)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
20MnSi0.17-0.251.2-1.6≤ 0.050≤ 0.0500.40-0.80
3SP0.14-0.220.40-0.85≤ 0.050≤ 0.0400.05-0.15
5SP0.28-0.370.50-1.00≤ 0.050≤ 0.040

0.15-0.30

Other Products We Do

hot rolled coil/plate

cold rolled coil/plate

galvanized \ galvalume coil

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Corrugated sheet (roof sheet, wall sheet, decking sheet )

steel pipes ( galvanized, seamless, welded pipe )

profiled bars (H beam/ I beam/ Angle/ Channel/)

steel structure warehouse

steel products processing

hot dip galvanized brackets

round irrigation equipment

field master linear irrigation equipment

side roll sprinkler

reel sprinkling irrigation equipment

sprinkling irrigation machinery

fixed and transportable sprinkler

drip irrigation micro-spray series

Hot Sale Q235 130*130 Steel Square Billet 3sp China


Q: What are the common manufacturing processes involved in producing steel products?
The common manufacturing processes involved in producing steel products include ironmaking, steelmaking, casting, rolling, forging, and machining.
Q: How is steel used in the production of medical devices?
Steel is used in the production of medical devices due to its strength, durability, and biocompatibility. It is commonly used in surgical instruments, implants, and orthopedic devices, providing a reliable and long-lasting material for these critical applications.
Q: How is steel used in the production of textile machinery?
Steel is used in the production of textile machinery for various purposes such as constructing the machine frame, gears, and shafts, as well as providing structural support and durability to handle the heavy loads and high speeds involved in textile manufacturing processes.
Q: How are steel gratings used in the construction of staircases and platforms?
Steel gratings are commonly used in the construction of staircases and platforms to provide a sturdy and safe walking surface. These gratings are typically installed as treads or platforms, allowing for efficient drainage and ventilation while ensuring stability and strength. The open design of the gratings also offers enhanced visibility, making them a popular choice in industrial and commercial settings where safety is paramount.
Q: How are steel plates used in the fabrication of pressure vessels?
Steel plates are commonly used in the fabrication of pressure vessels as they provide strength, durability, and resistance to high pressure. These plates are carefully cut, shaped, and welded together to create the desired vessel shape and size. The steel plates are also often reinforced with additional materials to ensure the vessel can withstand the required pressure and maintain structural integrity.
Q: What are the applications of alloy steel in manufacturing?
Alloy steel is widely used in manufacturing due to its exceptional properties. It is commonly used in applications that require high strength, resistance to corrosion, and heat resistance. Some specific applications include automotive parts, aircraft components, construction equipment, and machinery parts. Additionally, alloy steel is used in the production of tools, such as drills, cutting tools, and dies, as well as in the manufacturing of gears, shafts, and bearings.
Q: What are the key characteristics of stainless steel?
Some key characteristics of stainless steel include its high resistance to corrosion, its durability and strength, its low maintenance requirements, and its ability to withstand high and low temperatures. It also has a sleek and polished appearance, making it popular in various industries such as construction, automotive, and kitchenware.
Q: How are steel products used in the construction of exhibition halls and convention centers?
Steel products are commonly used in the construction of exhibition halls and convention centers due to their strength, durability, and versatility. They are used for structural elements such as columns, beams, and trusses, providing support and stability to the entire structure. Steel is also used in the fabrication of roofs, walls, and facades, offering a sleek and modern aesthetic. Additionally, steel products are employed in the construction of mezzanine floors, staircases, and walkways, enhancing the functionality and accessibility of the venues. Overall, steel plays a crucial role in ensuring the safety, longevity, and functionality of exhibition halls and convention centers.
Q: How are steel bars used in the construction of high-rise buildings?
Steel bars, also known as reinforcement bars or rebars, play a crucial role in the construction of high-rise buildings. They are primarily used to strengthen and reinforce concrete structures, providing additional support to withstand the immense loads and forces that high-rise buildings experience. These steel bars are strategically placed and embedded within the concrete framework, forming a skeletal structure that enhances the building's strength, durability, and overall structural integrity.
Q: What are the applications of steel in the mining industry?
Steel has numerous applications in the mining industry due to its high strength, durability, and resistance to corrosion. It is commonly used for constructing mining equipment such as drills, excavators, and crushers, as well as for reinforcing structures such as mine shafts and tunnels. Steel is also utilized in the production of pipes, tanks, and conveyor belts, providing a reliable and efficient means of transporting materials within mining operations. Additionally, steel is employed in the construction of mine buildings, safety barriers, and support structures, ensuring the safety and stability of mining sites.

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