• Wide Flat Bar Q235 High Quality 3MM-30MM Hot Rolled System 1
  • Wide Flat Bar Q235 High Quality 3MM-30MM Hot Rolled System 2
  • Wide Flat Bar Q235 High Quality 3MM-30MM Hot Rolled System 3
Wide Flat Bar Q235 High Quality 3MM-30MM Hot Rolled

Wide Flat Bar Q235 High Quality 3MM-30MM Hot Rolled

Ref Price:
get latest price
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
10000 m.t./month

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Product Applications:

Q235 High Quality Wide Flat Bar 3MM-30MM Hot Rolledare ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

 

Product Advantages:

Q235 High Quality Wide Flat Bar 3MM-30MM Hot Rolled 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

 

Product Specifications:

Manufacture: Hot rolled

Grade: Q195 – 235

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 12m, as per customer request

Packaging: Export packing, nude packing, bundled

Commodity: Mild Steel Flat Bar

Standard: GB;JIS

Material: Q195-235;SS400

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

 

 

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: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

 

 

Q:Can steel flat bars be used in automotive manufacturing?
Yes, steel flat bars can be used in automotive manufacturing. They are commonly utilized for various applications such as structural components, chassis parts, and support brackets due to their high strength and durability.
Q:Can steel flat bars be cold-formed or bent?
Yes, steel flat bars can be cold-formed or bent. Cold-forming or bending is a process that involves shaping the metal at room temperature without the use of heat. Steel flat bars are commonly cold-formed or bent to create various shapes, angles, or curves to suit specific applications and designs. The process typically involves using specialized machinery such as press brakes or rollers to exert force on the steel flat bar, causing it to deform and take on the desired shape. Cold-forming or bending steel flat bars allows for precise customization and flexibility in design, making them suitable for a wide range of industries and applications such as construction, manufacturing, and engineering.
Q:How do steel flat bars perform in corrosive or acidic environments?
Corrosive or acidic environments can affect the performance of steel flat bars, depending on the type of steel and the specific properties of the environment. For instance, stainless steel flat bars offer high resistance to corrosion in most acidic or corrosive environments. This is due to their chromium content of at least 10.5%, which forms a protective oxide layer on the steel surface, preventing further corrosion. Moreover, stainless steel flat bars can be alloyed with elements like nickel or molybdenum to further enhance their corrosion resistance. On the other hand, carbon steel flat bars are not as resistant to corrosion. They are prone to rust and corrosion in acidic or corrosive environments because they lack the protective oxide layer present in stainless steel. In such cases, additional measures like galvanization or coating the flat bars with corrosion-resistant materials may be necessary for protection. To determine the performance of steel flat bars in corrosive or acidic conditions, it is crucial to consider the specific type of steel used and the nature of the environment. Seeking advice from experts or referring to corrosion resistance charts can provide more precise information regarding the suitability of steel flat bars in different environments.
Q:Are steel flat bars suitable for making storage racks?
Yes, steel flat bars are suitable for making storage racks. They are strong, durable, and can support heavy loads, making them an ideal choice for storage rack construction. Additionally, steel flat bars can be easily welded or bolted together to create sturdy and customizable storage solutions.
Q:Can steel flat bars be used for manufacturing construction equipment?
Yes, steel flat bars can be used for manufacturing construction equipment. Steel flat bars are versatile and strong, making them suitable for a wide range of applications, including in the construction industry. They can be used to fabricate various components of construction equipment, such as frames, supports, brackets, and reinforcements. Additionally, steel flat bars can withstand heavy loads, provide structural stability, and are resistant to corrosion, making them an ideal choice for manufacturing construction equipment that needs to withstand harsh working conditions.
Q:How do I determine the strength of a steel flat bar?
To determine the strength of a steel flat bar, you need to consider its grade, which indicates the alloy composition and mechanical properties of the steel. The grade is usually marked on the bar or can be obtained from the manufacturer's specifications. Additionally, you can refer to industry standards or consult engineering handbooks that provide information on the strength and properties of various steel grades.
Q:Can steel flat bars be used for making fencing?
Yes, steel flat bars can be used for making fencing. Steel flat bars are commonly used in fencing applications due to their strength and durability. They provide a sturdy framework for the fence panels and can be easily welded or bolted together to create a secure barrier. Additionally, steel flat bars can be customized to different heights and lengths, making them suitable for various fencing needs. Their resistance to weathering and corrosion also ensures that the fencing will last for a long time, even in harsh outdoor conditions.
Q:Are steel flat bars available in different grades?
Yes, steel flat bars are available in different grades.
Q:Can steel flat bars be used for making construction equipment or vehicles?
Steel flat bars have the capability to be utilized in the production of construction equipment or vehicles. They possess versatility and are commonly employed across various industries, including construction and automotive. These bars provide excellent load-bearing capabilities, durability, and high strength, thus making them suitable for the manufacturing of heavy-duty equipment and vehicles. In order to meet specific design requirements, steel flat bars can be shaped, cut, and welded, enabling the creation of customized components and structures. Moreover, their resistance to corrosion ensures a long lifespan, rendering them a dependable choice for construction equipment and vehicles that encounter harsh environments and heavy usage. All in all, steel flat bars are widely favored in construction and automotive sectors due to their reliability, versatility, and strength.
Q:What are the properties of steel flat bars?
Steel flat bars are rectangular-shaped bars made of steel, known for their versatility and strength. These bars have several properties that make them suitable for various applications. Firstly, steel flat bars have excellent tensile strength, which means they can withstand high levels of tension without breaking or deforming. This property makes them ideal for structural applications where strength and durability are crucial, such as in building construction and engineering projects. Another important property of steel flat bars is their ability to resist corrosion. Steel is typically alloyed with other elements, such as chromium or nickel, to enhance its corrosion resistance. This makes steel flat bars suitable for outdoor applications or in environments exposed to moisture, chemicals, or extreme temperatures. Steel flat bars also have good weldability, meaning they can be easily welded or joined together using various welding techniques. This property allows for the fabrication of complex structures or the reinforcement of existing ones, making steel flat bars a popular choice in the manufacturing and construction industries. In addition, steel flat bars have a high melting point, which makes them suitable for applications that involve exposure to high temperatures. They can withstand heat without losing their structural integrity, making them suitable for use in furnaces, ovens, or industrial machinery. Lastly, steel flat bars can be easily machined, cut, or shaped to meet specific requirements. This property allows for customization and versatility in various applications, including the manufacturing of machinery parts, brackets, frames, and supports. Overall, the properties of steel flat bars, including their strength, corrosion resistance, weldability, high melting point, and machinability, make them a versatile and reliable choice for a wide range of applications in numerous industries.

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

This is not what you are looking for? Post Buying Request

Similar products

New products

Hot products


Related keywords