• Angle Steel System 1
  • Angle Steel System 2
  • Angle Steel System 3
Angle Steel

Angle Steel

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
25mtons m.t.
Supply Capability:
80000-100000MTS/YEAR m.t./month

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Specifications of Angle Steel

1. Invoicing on theoretical weight or actual weight as customer request

2. Length: 6m, 9m, 12m as following table

3. Sizes

Angle Steel

 

Sizes: 25mm-250mm

a*t

25*2.5-4.0

70*6.0-9.0

130*9.0-15

30*2.5-6.6

75*6.0-9.0

140*10-14

36*3.0-5.0

80*5.0-10

150*10-20

38*2.3-6.0

90*7.0-10

160*10-16

40*3.0-5.0

100*6.0-12

175*12-15

45*4.0-6.0

110*8.0-10

180*12-18

50*4.0-6.0

120*6.0-15

200*14-25

60*4.0-8.0

125*8.0-14

250*25

5. Payment terms:

1).100% irrevocable L/C at sight.

2).30% T/T prepaid and the balance against the copy of B/L.

3).30% T/T prepaid and the balance against L/C

6.Material details:

 

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

 

 

 

 

 

 

 

Alloy No

Grade

Yielding strength point( Mpa)

Thickness (mm)

≤16

16--40

40--60

60--100

 

 

 

 

 

 

Q235

B

235

225

215

205

Alloy No

Grade

Tensile strength (Mpa)

Elongation after fracture (%)

Thickness (mm)

 

≤16

16--40

40--60

60--100

 

 

 

 

 

 

 

Q235

B

375--500

26

25

24

23

Usage & Applications of Angle Steel

According to the needs of different structures, Angle can compose to different force support component, and also can be the connections between components. It is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc.

Packaging & Delivery of Angle Steel

1. Packing: it is nude packed in bundles by steel wire rod

2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load

3. Marks:

Color marking: 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 customer request.

 

Production flow of Angle Steel

Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation

 

Angle Steel

 

Angle Steel

 

 

Q: Can steel angles be used for manufacturing balcony structures?
Indeed, balcony structures can be manufactured using steel angles. The utilization of steel angles in construction is widespread owing to their robustness and endurance. They offer structural reinforcement and steadiness, rendering them appropriate for balcony structures. Balcony construction frequently incorporates steel angles as supporting beams or framing elements, establishing a sturdy foundation for the flooring and railing. Moreover, steel angles can be effortlessly fabricated and tailored to conform to precise design specifications, making them a versatile option for manufacturing balconies.
Q: Can steel angles be used for modular construction?
Yes, steel angles can be used for modular construction. Steel angles provide structural support and can be easily fabricated and assembled to create modular components in construction projects. They are commonly used for framing, bracing, and connecting modular units, providing strength and stability to the overall structure.
Q: Can steel angles be used in mezzanine construction?
Yes, steel angles can be used in mezzanine construction. Steel angles are often used as structural supports in mezzanine construction due to their strength and versatility. They can be used to create the framework and provide stability for mezzanine floors, making them a popular choice in this type of construction.
Q: How do you prevent steel angles from rusting?
There are multiple techniques for preventing the rusting of steel angles: 1. Utilizing Protective Coatings: Applying protective coatings on the surface of steel angles proves to be an effective method in preventing rust formation. Common options for coatings include paint, epoxy, enamel, and galvanized coatings. These coatings serve as a barrier, obstructing the access of moisture and oxygen to the steel surface, thus minimizing the likelihood of rusting. 2. Implementing Rust Inhibitors: Rust inhibitors, which are chemical compounds, can be employed on steel angles to prevent rust formation. These inhibitors work by either creating a protective layer on the steel surface or actively hindering the corrosion process. Rust inhibitors can be administered as sprays, coatings, or even incorporated during the manufacturing process of the steel. 3. Ensuring Proper Storage and Handling: An uncomplicated approach to prevent rust is by appropriately storing and handling steel angles. This entails keeping them in a dry environment, preferably indoors or under some form of protective covering, to avoid exposure to moisture and humidity. Additionally, handling steel angles with clean, dry gloves can prevent the transfer of moisture from hands, which accelerates the rusting process. 4. Regular Maintenance: Regular inspection and maintenance of steel angles aid in identifying and remedying any indications of rust formation at an early stage. Timely removal of any rust spots using wire brushes or sandpaper, followed by the application of touch-up coatings, can deter further corrosion. 5. Dry Storage and Adequate Ventilation: When storing steel angles outdoors, it is crucial to ensure they are placed in a well-ventilated area to promote air circulation and prevent the accumulation of moisture. Additionally, covering the angles with a waterproof tarp or plastic wrap provides an additional layer of protection against rain, snow, and other weather elements. By employing a combination of these preventive measures, steel angles can be safeguarded against rust formation, ensuring their durability and structural integrity.
Q: What are the common design codes or standards for steel angles?
There are several common design codes and standards that govern the use of steel angles in structural design. These codes and standards ensure that the angles are designed and manufactured to meet certain safety and performance criteria. One of the most widely used design codes for steel angles is the American Institute of Steel Construction (AISC) Manual of Steel Construction. The AISC provides comprehensive guidelines and specifications for the design, fabrication, and erection of steel structures, including angles. This manual includes detailed information on the design strength, allowable stress levels, and geometric properties of angles. In addition to the AISC Manual, other design codes and standards may also be applicable depending on the specific project and location. These include international standards such as the Eurocode, British Standards (BS), and Australian Standards (AS). Each of these standards may have slightly different requirements for the design and use of steel angles, so it is important to consult the appropriate standard for the specific project. Furthermore, the American Society for Testing and Materials (ASTM) has established standards for the physical and mechanical properties of steel angles. These standards ensure that the angles meet certain quality and performance requirements. The most commonly used ASTM standard for steel angles is ASTM A36, which specifies the general requirements for carbon structural steel. Overall, the common design codes and standards for steel angles provide guidance on factors such as load capacity, strength, and safety considerations. Adhering to these codes and standards ensures that steel angles are designed and used in a manner that promotes structural integrity and reliability.
Q: Is there a screw that can be made like angle iron, but not a right angle, just a single piece of material? That's the way to break the angle iron in two. What if it's called? Thank you, professionals!
As for the cutting of wood cutting machine can cut metal with no blade, you can find a corner grinder to cut angle grinder specifications you can use with 100 or 125 with the same diameter, diameter, cutting slice thickness 3mm, slice should be perpendicular to the cutting piece.
Q: What are the different types of steel angles connections for joists?
There are several different types of steel angle connections for joists, including welded connections, bolted connections, and clip connections. Welded connections involve welding the steel angle to the joist, providing a strong and permanent connection. Bolted connections involve using bolts to secure the steel angle to the joist, allowing for easy disassembly if needed. Clip connections involve using clips to attach the steel angle to the joist, providing a quick and efficient connection. Each type of connection has its advantages and is chosen based on factors such as load requirements, construction method, and budget.
Q: How do you specify steel angles in a construction project?
In a construction project, steel angles are typically specified by indicating the dimensions of the angle and the type of steel used. This includes specifying the length and width of the angle, as well as the thickness of the steel. Additionally, the type of steel, such as A36 or A572, may be specified to ensure the desired strength and durability.
Q: Are there any environmental benefits of using steel angles?
Yes, there are several environmental benefits of using steel angles. Firstly, steel is a highly sustainable material as it is 100% recyclable without losing its strength or quality. This reduces the need for new steel production and saves energy and resources. Additionally, steel angles have a long lifespan and require minimal maintenance, resulting in lower lifecycle costs and reduced environmental impact. Furthermore, steel is resistant to natural elements, such as fire and corrosion, which increases its durability and minimizes waste. Overall, choosing steel angles contributes to a more sustainable and eco-friendly construction industry.
Q: Are steel angles suitable for corrosive environments?
No, steel angles are not suitable for corrosive environments as they are prone to rust and corrosion when exposed to moisture or certain chemicals.
GRAND is a well-known enterprise specilized in production and sales of angle steel. We are mainly producing the 40mm to 200mm equal angle steel and the annual production capacity is 1 million mtons. Our Angle steel is widely used in electric power tower, large-scale underground project, construction tower crane, bridge framework, etc.

1. Manufacturer Overview

Location Hebei, China
Year Established 2003
Annual Output Value Above US$ 500 Million
Main Markets Southeast Asia; middle east; South Korea; Africa
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a) Trade Capacity
Nearest Port Tianjin
Export Percentage 30%-45%
No.of Employees in Trade Department 11-20 People
Language Spoken: English; Chinese
b) Factory Information
Factory Size: Above 10,000 square meters
No. of Production Lines 2
Contract Manufacturing OEM service offered
Product Price Range high; average

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