Specifications of GB Q235 Equal Angle Steel or Uneual angle
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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1. Structure of Angle Steel Description
Angle steel has equal angle, unequal angle. Standards: GB,ASTM,BS,AISI,DIN,JIS Material:Material: GB Q235B, Q345B or Equivalent; ASTM A36; EN 10025, S235JR, S355JR; JIS G3192, SS400; SS540.
Sizes:
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 |
Material details:
Alloy No | Grade | Element (%) | |||||
C | Mn | S | P | Si | |||
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Q235 | B | 0.12—0.20 | 0.3—0.7 | ≤0.045 | ≤0.045 | ≤0.3 | |
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Alloy No | Grade | Yielding strength point( Mpa) | |||||
Thickness (mm) | |||||||
≤16 | ＞16--40 | ＞40--60 | ＞60--100 | ||||
≥ | |||||||
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Q235 | B | 235 | 225 | 215 | 205 | ||
Alloy No | Grade | Tensile strength (Mpa) | Elongation after fracture (%) | ||||
Thickness (mm) | |||||||
| ≤16 | ＞16--40 | ＞40--60 | ＞60--100 | |||
≥ | |||||||
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Q235 | B | 375--500 | 26 | 25 | 24 | 23 | |
2.Main Features of angle steel
Broad-spectrum
High quantity
High strength
3.Usage & Applications of GB Q235 Angle Steel
Trusses
Transmission towers;
Telecommunication towers;
Bracing for general structures;
Stiffeners in structural use.
4.Packaging & Delivery of GB Q235 Angle Steel
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.With bundles and load in 20 feet/40 feet container, or by bulk cargo, also we could do as customer's request.
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.
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
①How about your company？
A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
- Q:Can steel angles be used for support beams?
- Certainly, support beams can be made from steel angles. Steel angles are frequently employed in construction as structural components because of their robustness and longevity. They offer exceptional support and stability, rendering them appropriate for a range of purposes, including serving as support beams. Steel angles are frequently utilized to reinforce and uphold structures like buildings, bridges, and platforms. They can be easily joined through welding or bolting to form a sturdy and steady framework. Steel angles are available in various sizes and thicknesses, allowing for customization and adaptation to meet specific load-bearing requirements. All in all, steel angles are a dependable and widely used choice for support beams in construction endeavors.
- 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!
- Wear protective gloves and glasses when cutting, because metal chips can hurt people, especially the eyes. Ha ha, I hope to help you.
- Q:Can steel angles be used for acoustic isolation or noise barriers?
- Steel angles can be used for acoustic isolation or noise barriers, although they may not be as effective as other materials specifically designed for this purpose. Steel angles can help to reduce noise transmission to some extent by reflecting and absorbing sound waves. However, their effectiveness depends on various factors such as the thickness and density of the steel, as well as the overall design and construction of the barrier. Additionally, steel angles are not typically designed to have soundproofing properties, so using them alone may not provide optimal acoustic isolation. It is recommended to consider specialized materials and techniques specifically designed for noise barriers to achieve the best results.
- Q:What are the different load-carrying capacities for steel angles?
- The load-carrying capacities of steel angles can vary due to different factors such as angle size, shape, steel type, and specific use. Typically, these capacities are determined by considering the maximum stress or load that an angle can bear without permanent deformation or failure. This is usually expressed as the maximum axial or bending load that the angle can support. To find the load-carrying capacity of a specific steel angle, engineers and structural designers refer to industry standards like the AISC Manual of Steel Construction. These standards provide tables and formulas that consider the angle's dimensions, thickness, and moment of inertia to calculate its load-carrying capacity. It's important to note that load-carrying capacities for steel angles are specified for specific loading conditions and safety factors. These factors include the type of load, direction and magnitude of the applied load, and the safety factor necessary for structural integrity and durability. Therefore, it's crucial to consult relevant codes, standards, and engineering resources to determine the specific load-carrying capacity of a steel angle for a particular application. Professional structural engineers and designers have the expertise and familiarity with design codes and standards to assess and determine these capacities accurately.
- Q:Can steel angles be galvanized?
- Indeed, galvanizing is a feasible option for steel angles. Galvanization entails the application of a safeguarding zinc coating onto steel to inhibit rust and corrosion. To galvanize steel angles, one can either immerse them in a heated bath of molten zinc or employ a specialized spray or paint technique for zinc application. Galvanized steel angles find widespread use in the realms of construction, manufacturing, and outdoor settings, where defense against rust and corrosion is imperative.
- 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:What are the different surface finishes for steel angles?
- There are several different surface finishes available for steel angles, depending on the desired aesthetic and functional requirements. Some of the most common surface finishes for steel angles include: 1. Mill Finish: This is the most basic and untreated finish, which is obtained directly from the mill without any additional treatment. It has a rough and dull appearance, with visible mill scale and imperfections. 2. Hot-dip Galvanized: In this process, the steel angle is immersed in a bath of molten zinc, which forms a protective coating on the surface. This finish provides excellent corrosion resistance, making it suitable for outdoor and marine applications. 3. Powder Coated: Powder coating involves applying a dry powder to the steel angle and then curing it through heat, forming a durable and smooth finish. It offers a wide range of color options and provides good corrosion resistance and aesthetics. 4. Painted: Steel angles can be painted using various types of paint, such as enamel, epoxy, or acrylic. This finish not only enhances the appearance but also provides some level of protection against corrosion. 5. Stainless Steel: Steel angles can be made from stainless steel, which has a natural, corrosion-resistant surface finish. Stainless steel angles are commonly available in a brushed or polished finish, which provides a clean and shiny appearance. 6. Galvannealed: This is a specialized surface finish that involves galvanizing the steel angle and then heat treating it to form a matte, grayish finish. It offers good corrosion resistance and paint adhesion, making it suitable for applications requiring both. These are just a few of the different surface finishes available for steel angles. The choice of finish will depend on factors such as the intended use, environment, and desired appearance of the steel angle.
- Q:What is the maximum deflection allowed for a steel angle beam?
- The maximum deflection allowed for a steel angle beam typically depends on the specific design requirements, loading conditions, and industry standards. To determine the maximum deflection, engineers consider factors such as the beam's span, material properties, and the desired level of rigidity. Therefore, there is no standard maximum deflection for all steel angle beams, as it varies based on the specific application and design considerations.
- Q:Can steel angles be used as structural supports?
- Indeed, structural supports can be provided by steel angles. Construction and engineering projects frequently employ steel angles due to their remarkable strength and stability. Their distinctive L-shape design renders them perfectly suited for lending support and ensuring structural integrity to various structures. Buildings, bridges, and other infrastructure projects often incorporate steel angles as beams, braces, or supports. These angles are capable of bearing heavy loads and resisting bending and compression forces, thereby establishing themselves as a dependable choice for structural support. Moreover, the ease of fabrication and installation associated with steel angles renders them a cost-effective solution for construction purposes.
- Q:Can steel angles be used for manufacturing safety barriers?
- Yes, steel angles can be used for manufacturing safety barriers. Steel angles are commonly utilized due to their structural strength, durability, and ability to withstand impact. Their L-shape design allows for easy installation and provides stability, making them suitable for constructing safety barriers in various settings such as highways, construction sites, and industrial facilities.
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Specifications of GB Q235 Equal Angle Steel or Uneual angle
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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