Channel Bar Hot Rolled Zinc Coated from Tianjin

Channel Bar Hot Rolled Zinc Coated from Tianjin System 1

Channel Bar Hot Rolled Zinc Coated from Tianjin

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 35 m.t.

Supply Capability:: 40000 m.t./month

Inquire Now

Chat Online

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Specifications

1)U-Channel Steel
2)high quality Channel Steel
Hot Dipped Galvanized Channel Bar
1)Material: Q235,A36,SS400
2)Size:75*40-1

1.Height:80-300mm
2.Thickness 1.2 -3.0mm

2.Material:Q235/Q195/Q345
3.Surface: Galvanized.

4.Standard:JIS/ASTM/DIN

5.Specification:C80*40*15 C100*45*15-C200*40*43-C400*50*15

6.Zinc coat: 275g/m2.

7.Packing:2-3t/pvc bag steel pallet or according to the customers` requirments

8.MOQ: 20ton

9.Delivery time: 15 days

10.Payment: T/T(30% advance), L/C at sight

Our company specializes in manufacturing profile steel products such as H beams,I beams,Channel steel,Angle steel , and also can find some best quality steel plate,steel pipe ,steel coils,tinplate and many kinds of steel products of this kind.Through past decades hard working,we have been well known in China ,we set up the international trade department this year and try our best to have a good beginning,We wish to enter into business relations with you by the commencement of some practical transactions

Should you find interest in our items,kindly let us know.We shall be pleased to give you our lowest quotations upon receipt of your detailed requirements.

We look forward to receiving from you specific enquiries,also welcome you visit our company at anytime.

Channel Bar Hot Rolled Zinc Coated from Tianjin

Q:What are the different corrosion protection methods for steel channels in marine environments?: There are several corrosion protection methods available for steel channels in marine environments. These methods are crucial as marine environments are highly corrosive due to the presence of saltwater and other harsh elements. Some of the commonly used corrosion protection methods for steel channels in marine environments include: 1. Coating: Applying protective coatings is one of the most effective methods to prevent corrosion in marine environments. Coatings such as epoxy, polyurethane, and zinc-rich paints provide a barrier between the steel surface and the corrosive elements, preventing direct contact and subsequent corrosion. 2. Cathodic protection: This method involves the use of sacrificial anodes or impressed current to protect steel channels from corrosion. Sacrificial anodes, typically made of zinc or aluminum, are attached to the steel channels and corrode preferentially, sacrificing themselves to protect the steel. Impressed current systems use an external power source to provide a protective electrical current to the steel channels. 3. Galvanization: Galvanizing steel channels involves coating them with a layer of zinc. This process provides a sacrificial layer that corrodes instead of the steel, thus protecting it from corrosion. Galvanization is often used in marine environments where steel channels are exposed to saltwater and other corrosive agents. 4. Stainless steel: Using stainless steel channels is another effective corrosion protection method. Stainless steel contains a significant amount of chromium, which forms a passive oxide layer on the surface that protects against corrosion. This material is highly resistant to corrosion in marine environments and is often used in critical applications. 5. Proper maintenance: Regular inspection and maintenance of steel channels in marine environments are essential to prevent corrosion. This includes removing any marine growth, repairing any coating damage, and ensuring proper drainage and ventilation to minimize the exposure to corrosive elements. It is important to note that the selection of the corrosion protection method depends on factors such as the severity of the marine environment, the duration of exposure, and the expected lifespan of the steel channels. Consulting with corrosion engineers or specialists can help determine the most suitable protection method for specific marine applications.

Q:Are steel channels available in custom sizes?: Yes, steel channels are available in custom sizes. Steel channels are typically manufactured in standard sizes, but many suppliers also offer the option of customizing the dimensions to meet specific project requirements. This allows customers to obtain steel channels in lengths, widths, and depths that are not readily available in standard sizes. Custom-sized steel channels are commonly used in various industries, including construction, manufacturing, and engineering, where precise measurements are crucial for the successful completion of a project. By offering custom sizes, suppliers provide flexibility and ensure that customers can obtain steel channels that perfectly fit their needs.

Q:Can steel channels be used in mezzanine construction?: Yes, steel channels can be used in mezzanine construction. Steel channels are commonly used as structural members in mezzanine construction due to their strength, durability, and ability to support heavy loads. They provide a reliable and cost-effective solution for creating elevated platforms or additional floor space in a building.

Q:Are steel channels suitable for mezzanine flooring?: Yes, steel channels are suitable for mezzanine flooring. They provide strong support and stability, making them a reliable choice for constructing elevated platforms.

Q:How do steel channels perform in earthquake-prone areas?: Steel channels perform well in earthquake-prone areas due to their high strength and ductility. They can effectively absorb and distribute seismic forces, providing enhanced resistance to structural damage. Additionally, steel channels can be designed to flex and bend during an earthquake, minimizing the risk of collapse and ensuring the safety of buildings and structures in these regions.

Q:What are the different cutting techniques for steel channels?: There are several cutting techniques for steel channels, including manual cutting with a hacksaw or a cutting torch, mechanical cutting with a bandsaw or a circular saw, and CNC plasma cutting. Each technique has its advantages and is selected based on factors such as the thickness and shape of the steel channel, precision requirements, and production volume.

Q:What material does hot-dip galvanized channel belong to?: Because the hot plating, and basically not stainless steel, I guess it should be carbon steel, which specific material is not clear, the most common is Q235 channel steel.

Q:Channel 12, span 5 meters, how much weight can be carried?: Some of the basic parameters of the 20b channel check (per unit length, weight g, section modulus W), check the "mechanical design manual" g=25.77kg/m=0.2577kg/cm W=191.4cm fand.

Q:What are the guidelines for steel channel installations in seismic zones?: The guidelines for steel channel installations in seismic zones typically include ensuring that the channels are properly sized and designed to withstand seismic loads, using appropriate fasteners and connections to secure the channels to the structure, and following local building codes and regulations related to seismic design. It is also important to consider factors such as the type of seismic zone, the expected level of seismic activity, and any specific requirements or recommendations from structural engineers or seismic experts.

Q:Are steel channels suitable for use in industrial shelving?: Indeed, steel channels prove to be generally fitting for utilization in industrial shelving. With their durability, strength, and load-bearing capacity, steel channels present an ideal option for heavy-duty applications within industrial environments. They possess the ability to withstand substantial loads while offering stable support for an array of products and materials. Moreover, steel channels exhibit resistance against corrosion, a vital characteristic in settings with high humidity or exposure to chemicals. Their versatility permits convenient customization and adjustment of shelf heights, guaranteeing efficient storage solutions. In summary, steel channels emerge as a dependable selection for industrial shelving, offering enduring and sturdy storage solutions.

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