GB Q235 Angle Steel

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10 m.t.

Supply Capability:: 80000-100000MTS/YEAR m.t./month

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Specifications of GB Q235 Angle Steel

1. Standards: GB,ASTM,BS,AISI,DIN,JIS

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

3. Material:Material: GB Q235B, Q345B or Equivalent; ASTM A36; EN 10025, S235JR, S355JR; JIS G3192, SS400;

SS540.

4. Sizes:

Equal Steel Angle

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. Material details:

Alloy No	Grade	Element (%)
		C	Mn	S	P	Si
		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 (%)
		Tensile strength (Mpa)	Thickness (mm)
			≤16	＞16--40	＞40--60	＞60--100
			≥

Q235	B	375--500	26	25	24	23

Usage & Applications of GB Q235 Angle Steel

Trusses;

Transmission towers;

Telecommunication towers;

Bracing for general structures;

Stiffeners in structural use.

Packaging & Delivery of GB Q235 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 customer request.

angle steel

steel angle

Q: Can steel angles be cut to size?: Certainly! Steel angles are capable of being cut to the desired size. These versatile structural materials, commonly referred to as L-shaped angles, find extensive use in the construction and manufacturing sectors. One can effortlessly tailor their length using a variety of cutting tools such as saws, plasma cutters, or angle grinders. This enables customization and guarantees a seamless fit for the steel angles in their intended purpose. It is crucial to adhere to suitable safety precautions and utilize appropriate equipment while cutting these angles, given their formidable strength and durability.

Q: Can steel angles be used in residential construction?: Yes, steel angles can be used in residential construction. Steel angles are versatile structural elements that are commonly used in various construction applications, including residential buildings. They are often used for framing, reinforcing, and providing structural support in walls, roofs, and floors. Steel angles are preferred in residential construction due to their strength, durability, and ability to withstand heavy loads. They can be easily welded, bolted, or screwed into place, making them suitable for a wide range of construction projects. Additionally, steel angles can be galvanized or coated to enhance their resistance to corrosion, ensuring their longevity. Overall, steel angles are a reliable and cost-effective choice for residential construction.

Q: Can steel angles be used for machine guards?: Yes, steel angles can be used for machine guards. Steel angles are commonly used in the construction industry for their strength and durability. They can be easily fabricated and installed to create a protective barrier around machinery, ensuring the safety of workers and preventing accidents. The versatility of steel angles allows them to be customized to fit various machine sizes and shapes. Additionally, steel angles offer good impact resistance and can withstand heavy loads, making them suitable for use in machine guarding applications.

Q: Are steel angles suitable for constructing bridges?: Yes, steel angles are suitable for constructing bridges. Steel angles are commonly used in bridge construction due to their strength and versatility. They can be easily fabricated into various shapes and sizes, making them ideal for creating structural members such as beams, columns, and trusses. Steel angles also have high tensile strength, which allows them to withstand heavy loads and forces experienced by bridges. Additionally, steel angles have excellent corrosion resistance properties, ensuring the longevity and durability of the bridge structure. Overall, steel angles are a reliable and cost-effective choice for constructing bridges.

Q: Can steel angles be used for support beams?: Yes, steel angles can be used for support beams. Steel angles are commonly used in construction as structural elements due to their strength and durability. They provide excellent support and stability, making them suitable for various applications, including as support beams. Steel angles are often used to reinforce and support structures such as buildings, bridges, and platforms. They can be easily welded or bolted together to create a strong and stable framework. Steel angles come in different sizes and thicknesses, allowing for customization and adaptation to specific load-bearing requirements. Overall, steel angles are a reliable and commonly used option for support beams in construction projects.

Q: What is the maximum allowable tensile stress for a steel angle?: The maximum allowable tensile stress for a steel angle depends on various factors such as the specific grade of steel, the manufacturing process, and the intended application. Steel angles are commonly used in construction and structural applications, and their maximum allowable tensile stress is typically determined by industry standards and design codes. For example, in the United States, the American Institute of Steel Construction (AISC) provides design specifications for structural steel angles. According to AISC, the maximum allowable tensile stress for a steel angle is typically based on the yield strength of the steel material. The yield strength refers to the stress at which a material begins to deform permanently. It is usually specified in terms of pounds per square inch (psi) or megapascals (MPa). Steel angles are typically designed to operate within a certain percentage of their yield strength to ensure structural integrity and safety. In general, the maximum allowable tensile stress for a steel angle is often limited to a percentage of its yield strength, typically ranging from 50% to 70%. This means that the maximum tensile stress that can be applied to a steel angle is a fraction of its yield strength. It is crucial to consult the appropriate design standards and codes, such as those provided by AISC or other relevant organizations, to determine the specific maximum allowable tensile stress for a given steel angle in a particular application. These standards consider factors such as load conditions, safety factors, and environmental conditions to ensure the structural integrity and reliability of the steel angle.

Q: Are steel angles available in non-standard sizes or custom shapes?: Yes, steel angles are available in non-standard sizes and can be custom made to specific shapes based on the requirements of the project or design.

Q: How do you prevent steel angles from twisting?: To prevent steel angles from twisting, proper bracing and support should be provided during installation. Additionally, using welds or mechanical fasteners at appropriate intervals along the length of the angle can help to enhance its stability and prevent twisting.

Q: How do steel angles compare to other structural materials like wood or aluminum?: Steel angles have distinct advantages over other structural materials like wood or aluminum. Firstly, steel angles are much stronger and more durable than wood, making them suitable for high-load bearing applications. Additionally, steel angles have excellent fire resistance compared to wood, making them a safer choice in construction. When compared to aluminum, steel angles offer superior strength and rigidity, making them more suitable for heavy-duty applications. Moreover, steel angles are more cost-effective and have a longer lifespan than aluminum, making them a preferred choice for many construction projects.

Q: What are the common methods of joining or connecting steel angles together?: Common methods of joining or connecting steel angles together include welding, bolting, and using angle brackets or cleats.

ROYAL,a well-known enterprise specializing in the production and sales of equal angle and unequal angle. Annual production capacity 2,000,000 mtons. Since the establishment of our company, we aim to provide our customer satisfactory service and completely implementing ISO9001 quality management system.

1. Manufacturer Overview

Location	Tangshan, China
Year Established	1996
Annual Output Value	Above US$ 300 Million
Main Markets	Middle East; Korea; Southeast Aisa
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	70% - 80%
No.of Employees in Trade Department	21-30 People
Language Spoken:	English; Chinese;
b) Factory Information
Factory Size:	Above 900,000 square meters
No. of Production Lines	3
Contract Manufacturing	OEM Service Offered;
Product Price Range	Average