Hot Rolled Steel Angle Bar with High Quality 70*70mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 10000 m.t/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Product Description
Specifications of Equal Angle Steel
1.Standards:GB
2.Length:6m, 12m
3.Material:GBQ235 or Equivalent
4. Size:
Size (mm) | Mass (mm) | Size (mm) | Mass (mm) |
| 70*70*6 | 6.406 | 70*70*8 | 8.373 |
| 70*70*7 | 7.398 |
Usage & Applications of Equal Anlge Steel
Trusses;
Transmission towers;
Telecommunication towers;
Bracing for general structures;
Stiffeners in structural use.
Packaging & Delivery of Equal Angle Steel
1. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.
2. With bundles and load in 20 feet/40 feet container, or by bulk cargo, also we could do as customer's request.
3. Marks:
Color mark: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.
Tag mark: There will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.
If loading by container the marking is not needed, but we will prepare it as customers' request.
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 arrange production. The shipping date is dependent upon the quatity, how many sizes you want and the plan of production, but is typically 30 to 45 days from the beginning of production.
Images：
*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.
- Q:Can steel angles be used in the construction of shopping malls?
- Yes, steel angles can be used in the construction of shopping malls. Steel angles are commonly used in structural applications, including the construction of commercial buildings like shopping malls. They provide strength, stability, and support, making them a suitable choice for various structural elements such as frames, columns, and beams in shopping mall construction.
- Q:Are steel angles corrosion resistant?
- Steel angles are generally not corrosion resistant unless they are specifically designed and treated to be so. Regular steel angles are made from carbon steel, which is susceptible to corrosion when exposed to moisture, oxygen, and other corrosive elements. However, there are stainless steel angles available that have a higher resistance to corrosion due to the addition of chromium and other alloying elements. These stainless steel angles are commonly used in environments where corrosion is a concern, such as marine or industrial applications. It is important to consider the specific type and grade of steel angle being used to determine its corrosion resistance capabilities.
- Q:Can steel angles be used in telecommunications or broadcasting structures?
- Absolutely! Steel angles have a multitude of applications in the telecommunications and broadcasting industry. Their exceptional strength, durability, and versatility make them a staple in construction. From antenna mounts to equipment racks and cable trays, steel angles offer unparalleled structural support and stability. Moreover, their effortless fabrication and ability to be tailored to meet precise design specifications further solidify their suitability for a vast array of telecommunications and broadcasting needs.
- Q:How are steel angles tested for quality and strength?
- Steel angles are tested for quality and strength through various methods to ensure they meet the required standards and specifications. One of the primary tests conducted on steel angles is the tensile test, which measures the material's resistance to breaking under tension. This test involves applying a gradually increasing load to a sample of the steel angle until it reaches its breaking point. The maximum load the angle can withstand is measured, and this provides critical information about its tensile strength. Another important test is the hardness test, which determines the steel angle's resistance to indentation. This test helps to assess the material's ability to withstand wear and tear, as well as its overall strength. Hardness is typically measured using the Rockwell or Brinell scales, where a harder material indicates higher strength. To ensure the steel angle's quality, it also undergoes visual inspections for any surface defects, such as cracks, uneven surfaces, or deformities. These inspections are conducted by trained professionals who carefully examine the angles for any imperfections that may compromise their structural integrity. In addition to these tests, steel angles may also undergo chemical composition analysis to verify that the material meets the required specifications. This analysis determines the percentage of various elements present in the steel, such as carbon, manganese, and sulfur, which directly impact the angle's strength and durability. Overall, steel angles are rigorously tested for quality and strength through a combination of physical, visual, and chemical tests. These tests ensure that the angles can withstand the intended loads and perform safely in various applications, providing confidence in their reliability and longevity.
- Q:How do you maintain and clean steel angles?
- Steel angles can be maintained and cleaned by following a few simple steps. Start by regularly inspecting the angles for any signs of damage or corrosion. If any issues are found, address them promptly to prevent further damage. To clean the angles, begin by using a soft brush or cloth to remove any loose dirt or debris. This will prevent scratching the surface. Next, mix a mild detergent or soap with warm water and apply it to the angles using a sponge or cloth, gently scrubbing the surface. Avoid using abrasive cleaners or scrub brushes as they can harm the steel. After cleaning, rinse the angles thoroughly with clean water to remove any soap residue. Ensure that the angles are completely dry to prevent water spots or rust formation. You can use a clean cloth or towel for drying, or allow them to air dry. To maintain the steel angles, it is advisable to apply a protective coating or wax. This will help prevent corrosion and maintain their appearance. There are different types of protective coatings available, such as clear lacquers or coatings specifically designed for metal. Follow the manufacturer's instructions for application and reapplication as necessary. Additionally, it is important to avoid exposing the steel angles to harsh chemicals or environments that can accelerate corrosion. If the angles are located in an area with high humidity or saltwater exposure, regular maintenance and inspection become even more crucial. Overall, regular cleaning, inspection, and proper maintenance will ensure the longevity and appearance of steel angles.
- Q:What are the different methods of surface preparation for steel angles before painting?
- There are several methods of surface preparation for steel angles before painting. These include mechanical cleaning methods such as abrasive blasting, power tool cleaning, and hand tool cleaning. Chemical cleaning methods like solvent cleaning and alkaline cleaning can also be used. Additionally, steel angles can be prepared through the use of conversion coatings or by applying a primer or etching solution. The choice of method depends on factors such as the condition of the surface, the desired level of cleanliness, and the type of coating being applied.
- Q:What's the size of the 50 angle iron?
- Is the grading angle and side angle and side angle, it has three sides, say according to the above 50*50*3, this is an equal angle on both sides, tianxiangcheng, 50mm, high 3mm.
- Q:How do you join two steel angles together?
- There are several methods available for joining two steel angles together, depending on the specific application and requirements. Here are a few commonly used techniques: 1. Welding: The most widely used method for joining steel angles is welding. This involves heating the joint to a high temperature and melting a compatible metal filler material to fuse the angles together. Welding creates a strong and permanent bond, but it requires specialized equipment and expertise, so it is usually carried out by trained professionals. 2. Bolting: Another option is to use bolts or screws to connect the steel angles. This involves drilling holes in both angles and securing them with appropriate fasteners. Bolting allows for easier disassembly and modification if necessary, but it may not offer the same level of strength as welding. 3. Riveting: Riveting is a technique that utilizes metal pins or bolts called rivets to hold the steel angles together. It involves drilling holes in the angles and inserting the rivets, which are then hammered or pressed to create a permanent joint. Riveting is commonly employed in structural applications where high strength and load-bearing capacity are essential. 4. Adhesive bonding: In certain cases, adhesive bonding can be used to join steel angles. Specialized adhesives are applied to the joint surfaces, and then the angles are pressed together and left to cure. This method can result in a clean and visually appealing bond, although it may not possess the same strength as other mechanical methods. When choosing a method to join steel angles, it is crucial to consider factors such as load-bearing requirements, structural integrity, accessibility, and the specific conditions of the application. Consulting with a structural engineer or a professional in the field can help determine the most suitable technique for your particular needs.
- Q:What is 4# angle iron? What are the classifications of angle iron? What are the specifications? Thank you
- Angle called angle, the steel strip is perpendicular to each other on both sides into the corner. There are equal angles and unequal angles. The two sides of an equal angle steel are equal in width. The specifications are expressed in millimeters of edge width * edge width * edge thickness. Such as "/ 30 x 30 x 3", that is 30 mm width equal angle, edge thickness of 3 mm. Also available models that model is the number of centimeters wide, such as angle 3#. The model does not mean the size of the different edges and sizes of the same model. Therefore, the width, the edge and the thickness of the angle iron should be filled out in the contract and other documents, so as not to be indicated by the model alone. Standard Specification for hot-rolled equal angle iron is 2#-20#. The angle iron can be made up of different force components according to the different structure, and can also be used as the connecting piece between the components. Widely used in a variety of architectural and engineering structures, such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reaction tower, container frame and warehouse.
- Q:What are the different surface coating options for steel angles?
- Steel angles have a variety of surface coating options available to meet specific requirements and desired properties. Here are some of the most common choices: 1. Galvanizing: Applying a layer of zinc to the steel surface, galvanizing is a popular coating method. It offers excellent corrosion resistance, making it suitable for outdoor applications or environments with high moisture levels. 2. Powder coating: Electrostatically applying a dry powder to the steel surface, powder coating forms a durable and smooth coating when cured through heat. It provides a wide range of colors and finishes, along with good corrosion resistance and aesthetics. 3. Painting: Applying a layer of paint to the steel surface is another common coating method. With a variety of colors and finishes available, paint can offer corrosion protection when used with a suitable primer. 4. Epoxy coating: Known for exceptional corrosion and chemical resistance, epoxy coatings are often used in environments with exposure to harsh conditions or chemicals. They can be applied as a liquid or powder and cure to form a hard and protective layer. 5. Phosphate coating: Typically used as a pre-treatment before painting or powder coating, phosphate coatings enhance adhesion and corrosion resistance. They act as a base layer for subsequent coatings. 6. Anodizing: While primarily used for aluminum, anodizing can also be applied to steel. It involves creating a layer of oxide on the surface, enhancing corrosion resistance and providing a decorative finish. When selecting the appropriate surface coating option for steel angles, it is important to consider factors such as the intended application, environmental conditions, aesthetic preferences, and budget. Consulting with coating specialists or experts can help determine the best coating option for specific requirements.
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
Hot Rolled Steel Angle Bar with High Quality 70*70mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 10000 m.t/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
