Q235 Stainless Steel Flat Bar of Standard: GB
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Product Applications:
Q235 Stainless Steel Flat Bar of Standard: GB are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's Q235 Stainless Steel Flat Bar are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Specification of Q235 Steel Flat Bar
Commodity: Q235 Steel Flat Bar
Standard: GB
Material: Q235
Brand name: FLATSPACE
Origin place: China
Thickness: 3mm-30mm
Width:20mm-200mm
Length: Max 12m
Certification: SGS/BV
Chemical composition of Q235
Alloy No | Grade | Element(%) | ||||
C
| Mn
| S
| P
| Si
| ||
Q235
|
B
|
0.12—0.20 |
0.3—0.7 |
≤0.045 |
≤0.045
|
≤0.3
|
Physical properties of Q235
Alloy No | Grade | Yielding strength point(Mpa) | Tensile strength (Mpa) | Elongation after fracture(%) | ||||||
Thickness (mm) | Thickness (mm) | |||||||||
≤16 | ＞16--40 | ＞40--60 | ＞60--100 | ≤16 | ＞16--40 | ＞40--60 | ＞60--100 | |||
≥ | ≥ | |||||||||
Q235 |
B |
235 |
225 |
215 |
205 |
375--500 |
26 |
25 |
24 |
23 |
Usage/Applications of Q235 Steel Flat Bar
Widely used for construction, Machinery manufacturing, Iron tower steel structure, Shipbuilding; Steel grating, Staircase, Bridge, Viaduct, Railway spare parts, Boilers making etc.
Production Flow of Q235 Steel Flat Bar
The steel flat bar is made through three processes:
1.Feeding the material: Feeding the row material (the steel plate) to Slitting Line.
2.Slitting:The steel plate would be slitted into expected width by lengthways cutter.
3. Leveled and cutting: The plat bar would be ground into level by the grinder and then cut into required length.
Packaging & Delivery of Q235 Steel Flat Bar
Packaging Details: The Steel Flat Bars are packed in bundles and loaded in 20 feet/40 feet container, or shipped by bulk cargo ,also we can do as customer's requirements.
Delivery Details:30~45 days upon the receipt of buyer payment by T.T. or L/C.
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: What makes stainless steel stainless?
A3: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q4: Can stainless steel rust?
A4: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface
- Q:What are the different types of steel flat bar finishes for architectural purposes?
- There are several different types of steel flat bar finishes that are commonly used for architectural purposes. These finishes are applied to the surface of the steel flat bar to enhance its aesthetic appeal and provide protection against corrosion. One popular finish is a plain or mill finish, which refers to the raw surface of the steel without any additional treatment. This finish is often used for industrial or utilitarian applications where the appearance is not a primary concern. Another common finish is a brushed finish, also known as a satin finish. This finish is achieved by brushing the steel surface with abrasive materials, creating a textured and slightly reflective appearance. Brushed finishes are often used in modern and contemporary architectural designs. A polished finish is another option for steel flat bar. This finish involves grinding and polishing the steel surface to create a smooth and reflective appearance. Polished finishes are often used in high-end architectural projects, as they provide a luxurious and elegant look. A galvanized finish is a type of coating that is applied to the steel flat bar to protect it from corrosion. This finish involves immersing the steel in a bath of molten zinc, which forms a protective layer on the surface. Galvanized finishes are commonly used in outdoor architectural applications, such as fences, handrails, and building facades. Finally, a powder-coated finish is a type of finish that involves applying a dry powder to the steel surface and then curing it under heat. This finish provides a durable and decorative coating that is available in a wide range of colors and textures. Powder-coated finishes are often used in architectural projects where color customization is desired. In conclusion, the different types of steel flat bar finishes for architectural purposes include plain or mill finish, brushed finish, polished finish, galvanized finish, and powder-coated finish. Each of these finishes offers unique characteristics and benefits, allowing architects and designers to achieve their desired aesthetic and functional objectives.
- Q:What is flat steel, please?
- Steel strip steel rectangular and with pure edge of cold drawn steel, stainless steel flat steel. Stainless steel flat can be semi-finished steel. There are cold drawn polished stainless steel flat and hot-rolled acid white and sand blasting stainless steel flat. The raw material for producing stainless steel flat bar is stainless steel square billet, and the finished stainless steel flat bar is produced by hot rolling, normalizing or hot rolling, pickling (or sand blasting), cold drawing and polishing. The two sides are equal in width. The specifications are expressed in millimeters of edge width * * edge thickness. Such as 30 * 3, that is, width of 30 mm edge, 3 mm thick edge of stainless steel flat side.
- Q:Can steel flat bars be used for making security gates?
- Yes, steel flat bars can be used for making security gates. Steel is a durable and strong material that provides excellent security and protection. Flat bars, in particular, can be easily welded or bolted together to create a sturdy gate structure. Additionally, steel flat bars are resistant to corrosion and can withstand harsh weather conditions, making them suitable for outdoor use. By using steel flat bars, security gates can be constructed to provide a high level of security and ensure the safety of a property or premises.
- Q:Can steel flat bars be used in the construction of industrial structures?
- Yes, steel flat bars can be used in the construction of industrial structures. They are commonly used for framing, support beams, and bracing in various industrial applications due to their strength, durability, and versatility. Steel flat bars provide structural stability and can withstand heavy loads, making them suitable for constructing industrial buildings and facilities.
- Q:Are steel flat bars suitable for welding projects?
- Yes, steel flat bars are suitable for welding projects. Steel flat bars are commonly used in welding projects due to their versatility and strength. They have a flat surface which makes them easy to work with and weld, allowing for precise and strong connections. Steel flat bars are available in various sizes and thicknesses, making them suitable for different types of welding projects. Additionally, steel is known for its durability and resistance to heat, which are important factors in welding. Overall, steel flat bars are a reliable and commonly used material for welding projects.
- Q:What are the advantages of using steel flat bars over other materials?
- There are several advantages of using steel flat bars over other materials. Firstly, steel flat bars are known for their exceptional strength and durability. Steel is one of the strongest materials available, making it suitable for applications that require high load-bearing capacity. This strength allows steel flat bars to withstand heavy weights and resist bending or breaking under pressure. Secondly, steel flat bars have excellent corrosion resistance. They can withstand exposure to various environmental conditions, including moisture, chemicals, and extreme temperatures, without deteriorating or rusting. This corrosion resistance is especially crucial in outdoor or industrial environments, where other materials may not be as resilient. Another advantage of steel flat bars is their versatility. They can be easily fabricated and customized to meet specific project requirements. Steel flat bars can be cut, welded, bent, or machined into various shapes and sizes, allowing for flexibility in design and application. This adaptability makes steel flat bars suitable for a wide range of industries, including construction, manufacturing, and automotive. Moreover, steel flat bars offer cost-effectiveness in the long run. While the initial investment in steel may be higher than some other materials, its durability and low maintenance requirements make it a cost-effective choice in the long term. Steel flat bars have a long lifespan, reducing the need for frequent replacements or repairs, which can save both time and money. Lastly, steel flat bars have excellent recyclability. Steel is one of the most recycled materials globally, and steel flat bars can be recycled and reused multiple times without losing their properties. This makes steel flat bars an environmentally friendly choice, contributing to sustainable practices and reducing the overall carbon footprint. Overall, the advantages of using steel flat bars over other materials include exceptional strength, corrosion resistance, versatility, cost-effectiveness, and recyclability. These qualities make steel flat bars a reliable and sustainable option for various applications.
- Q:What is the density of steel flat bars?
- The density of steel flat bars may differ based on the particular steel type employed. Typically, steel has a density of approximately 7.85 grams per cubic centimeter (g/cm³) or 7850 kilograms per cubic meter (kg/m³). Nevertheless, it is crucial to acknowledge that diverse steel grades and alloys might exhibit slightly varying densities. Consequently, it is advisable to consult the specific material specifications or a trusted source for precise information regarding the density of a particular steel flat bar.
- Q:Are steel flat bars suitable for making storage racks?
- Steel flat bars are a suitable option for constructing storage racks due to their strength, durability, and versatility. These bars are known for their ability to withstand heavy loads, making them capable of securely holding and supporting heavy objects. Moreover, they have a resistance to bending and warping, guaranteeing the long-lasting nature of the storage racks. Additionally, steel flat bars are easily manipulated and can be welded or bolted together to create customized racks that cater to specific storage requirements. Ultimately, steel flat bars offer a dependable and robust framework for storage racks, making them a favored choice in a variety of industries and environments.
- Q:What is the maximum length-to-height ratio for steel flat bars?
- The maximum length-to-height ratio for steel flat bars is determined by various factors such as the specific steel grade, manufacturing process, and industry standards. However, in general, the length-to-height ratio for steel flat bars typically ranges from 6:1 to 12:1. This means that the length of the flat bar can be up to 6 to 12 times its height. It is important to note that exceeding these ratios may result in reduced structural integrity and increased risk of buckling or bending. Therefore, it is crucial to consult relevant industry standards and engineering guidelines to ensure safe and efficient usage of steel flat bars in different applications.
- Q:Can steel flat bars be used for manufacturing automotive parts or components?
- Indeed, automotive parts or components can be manufactured using steel flat bars. In the automotive industry, steel flat bars find widespread use in diverse applications like brackets, supports, frames, and reinforcements. Due to steel's exceptional strength and durability, it stands as an ideal material for automotive manufacturing, capable of enduring the demanding loads and requirements of vehicles. Furthermore, steel flat bars offer ease of machining, welding, and shaping into various dimensions, providing flexibility and adaptability for the production of automotive components.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Q235 Stainless Steel Flat Bar of Standard: GB
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
New products
Hot products
Hot Searches
Related keywords
