Hot Rolled Steel Square Bar Made in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification
Standard:
ASTM,GB,DIN,JIS
Technique:
Hot Rolled
Shape:
Square
Surface Treatment:
Dry
Steel Grade:
Q195,Q215,Q235
Certification:
ISO,SGS,BV
Thickness:
100mm-150mm
Width:
100mm-150mm
Length:
6-12m
Net Weight:
23mt
Packaging:
Standard Export Packing
| 1.Specification | ||||||||
| Square bar | Diameter(mm) | Length (mm) | ||||||
| 20~600 | 3000~9000 | |||||||
| Plate | Thickness(mm) | Width (mm) | Length (mm) | |||||
| Max:800 | Max:2200 | Max:9000 | ||||||
| *Specification can be customized for sure. | ||||||||
| 2.Chemical Compositons | ||||||||
| Grade | C | Si | Mn | P | S | Cr | Mo | Ni |
| SCM440 | 0.38~0.45 | 0.17~0.37 | 0.50~0.8 | ≤0.035 | ≤0.035 | 0.9~1.2 | 0.15-0.25 | ≤0.3 |
| 4140 | 0.40~0.45 | 0.15~0.35 | 0.75~1.0 | ≤0.035 | ≤0.040 | 0.8~1.1 | 0.15-0.25 | - |
| SCM415 | 0.38~0.43 | 0.15~0.35 | 0.60~0.9 | ≤0.030 | ≤0.030 | 0.9~1.2 | 0.15-0.30 | ≤0.25 |
| 1.7225 | 0.38~0.45 | ≤0.40 | 0.60~0.9 | ≤0.025 | ≤0.035 | 0.9~1.2 | 0.15-0.30 | |
| 3.Delivery Conditions | ||||||||
| Hot rolled +Rough machined (black surface after Q/T)+ Turned (optional) | ||||||||
| 4.Typical Applications | ||||||||
| a.Statically and dynamically stressed components for vehicles | ||||||||
| b.Parts of larger cross-sections, crankshafts, gears | ||||||||
| c.Gears, stem assemblies, | ||||||||
| d.Pump shafts and tool holders | ||||||||
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FAQ
Q: Can I get sample and how long will it take?
A:Yes. We can supply sample. And you need to pay for courier.
Q: What's the MOQ?
A: Our MOQ is 1000mt.
Q: What's the delivery time?
A: It will take about 30-45 days after TT or L/C.
Q: What is the payment terms?
A: T/T, L/C at sight
Q: How does your factory carry out quality control?
A: We attach great importance to quality control.Every part of our products has its own QC.
Q: What certificate do you have?
A: We have SGS, ISO9001 etc. Also we can apply any certificate if you need if the qty is OK.
- Q: How are steel products used in the railway industry?
- Steel products are extensively used in the railway industry for various applications. Steel is commonly used for manufacturing railway tracks, train wheels, and various structural components of the railway infrastructure. Additionally, steel is used in the construction of railway cars, locomotives, and various equipment such as bridges, tunnels, and signaling systems. Its high strength, durability, and ability to withstand heavy loads make steel an ideal material for ensuring the safety and efficiency of the railway system.
- Q: What are the benefits of using steel in construction?
- There are several benefits to using steel in construction. Firstly, steel is incredibly strong and durable, making it an ideal material for structural support. It can withstand high winds, earthquakes, and other extreme weather conditions, ensuring the safety and longevity of the building. Additionally, steel is a versatile material that can be easily molded and shaped into various designs, allowing for creative and unique architectural structures. Furthermore, steel is fire-resistant, reducing the risk of structural damage and increasing the safety of occupants. Lastly, steel is a sustainable choice as it is 100% recyclable, reducing waste and minimizing the environmental impact of construction projects.
- Q: What are the common types of steel products used in the marine industry?
- The common types of steel products used in the marine industry include marine-grade stainless steel, galvanized steel, and high-strength low-alloy (HSLA) steel. These materials are chosen for their corrosion resistance, durability, and structural strength, making them suitable for various marine applications such as shipbuilding, offshore structures, and marine equipment.
- Q: What are the uses of steel in the oil and gas industry?
- Steel is widely used in the oil and gas industry due to its exceptional strength, durability, and resistance to corrosion. It is primarily utilized for constructing pipelines, drilling equipment, and storage tanks. Steel pipes are used to transport crude oil, natural gas, and other fluids over long distances, ensuring safe and efficient delivery. Additionally, steel is employed in the fabrication of platforms, rigs, and subsea structures, providing a sturdy foundation for offshore drilling operations. Its versatility and reliability make steel an essential material in the oil and gas industry.
- Q: How do steel products contribute to the construction of hospitals and healthcare facilities?
- Steel products contribute to the construction of hospitals and healthcare facilities in various ways. Firstly, steel is used in the structural framework of these buildings, providing strength and stability. It allows for the construction of large open spaces, which are essential for accommodating medical equipment and facilitating smooth patient flow. Additionally, steel is used in the manufacturing of doors, windows, and other fixtures, ensuring durability and security. Moreover, steel's fire resistance properties make it an ideal choice for critical areas like operating rooms and laboratories. Overall, steel products play a vital role in creating safe, reliable, and functional healthcare environments.
- Q: What are the common types of steel products used in the telecommunications industry?
- Some common types of steel products used in the telecommunications industry include steel poles, towers, and cabinets. These steel structures provide the necessary support and protection for telecommunication equipment and infrastructure.
- Q: What are the uses of steel in the construction of hotels and resorts?
- Steel is widely used in the construction of hotels and resorts due to its exceptional strength and durability. It serves various purposes such as providing structural support, forming the framework of the building, and reinforcing concrete structures. Steel beams and columns are used to create large open spaces, allowing for flexible and efficient floor plans. Additionally, steel is utilized in the construction of staircases, elevator shafts, and roofing systems. Its fire-resistant properties and ability to withstand extreme weather conditions make it an ideal choice for ensuring the safety and longevity of hotels and resorts.
- Q: What are the main factors to consider when selecting steel products for a specific application?
- When selecting steel products for a specific application, the main factors to consider are the required strength and durability, corrosion resistance, formability, cost-effectiveness, and availability of the steel.
- Q: How are steel tubes used in the fabrication of bicycle frames?
- Steel tubes are commonly used in the fabrication of bicycle frames because they provide strength, durability, and flexibility. These tubes are cut and shaped into various lengths and sizes, and then joined together using welding or brazing techniques to form the frame structure. The steel tubes allow for the creation of lightweight yet robust frames that offer excellent stability and performance while cycling.
- Q: What are the applications of alloy steel in the energy sector?
- Alloy steel finds numerous applications in the energy sector due to its exceptional strength, corrosion resistance, and heat resistance properties. It is commonly used in the construction of power plants, oil and gas pipelines, and offshore platforms. Alloy steel is also utilized in the manufacturing of turbine blades, reactor vessels, and other critical components in nuclear power plants. Its high temperature and pressure resistance make it suitable for steam boilers and pressure vessels. Additionally, alloy steel is used in the production of high-strength bolts and fasteners, ensuring the structural integrity and safety of energy infrastructure.
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Hot Rolled Steel Square Bar Made in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 100000 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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