cold roll forming steel channel for construction

cold roll forming steel channel for construction

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 10 m.t.

Supply Capability:: 5000 m.t./month

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cold roll forming steel channel for construction

Products Information

1.Product Size		Size : 5#--40#
2.Product length	Lengths : 6m--12m
3.Standard	Standard : GB, ASTM, JIS, DIN
4.Grade	Grades : Q235B, Q345B, SS400
5.Application	Used or building structures, vehicle
	manufacturing and other industrial structures
6.Features	Can produce special specification products
	as per our customers' requirement
7.Delivery Time	15-30 days after recieve the LC or pre-paid
8.Detail Package	Bundles, seaworthy wooden cases with or without
	edge protector, steel hoop and seals, or as per
	customers' requirements

Drawing and Detail DATA (help to know more information)

cold roll forming steel channel for construction

Specification	h	b	d	t	Cm²	(kg/m)
5	50	37	4.5	7	6.93	5.44
6.3	63	40	4.8	7.5	8.45	6.63
8	80	43	5	8	10.24	8.04
10	100	48	5.3	8.5	12.74	10
12.6	126	53	5.5	9	15.69	12.37
14a	140	58	6	9.5	18.51	14.53
14b	140	60	8	9.5	21.31	16.73
16a	160	63	6.5	10	21.95	17.23
16	160	65	8.5	10	25.15	19.74
18a	180	68	7	10.5	25.69	20.17
18	180	70	9	10.5	29.29	22.99

Other Steel Bar Specification:

1.Square bar:Size: 4mm*4mm~100mm*100mm

2.Round Bar:Diameter: 3mm~800mm

3.Angel Bar:Size: 3mm*20mm*20mm~12mm*100mm*100mm

4.Flat bar:Thickness: 2mm~100mm,Width: 10mm~500mm,

5.Hexagonal :Size: 2mm~100mm

Q: Can stainless steel angles be used in the construction of curtain walls?: Yes, stainless steel angles can be used in the construction of curtain walls. Stainless steel angles are strong, durable, and resistant to corrosion, making them suitable for use in curtain wall systems. They can provide structural support and contribute to the overall stability and aesthetics of the curtain wall.

Q: Can stainless steel angle be used in mining or mineral processing applications?: Mining and mineral processing applications can indeed utilize stainless steel angle. The attributes of stainless steel, including its resistance to corrosion, durability, and high strength, make it well-suited for harsh environments like mining operations. In the realm of structural applications, stainless steel angle is frequently employed to provide support and stability to mining and mineral processing structures and equipment. This versatile material can be utilized to frame conveyor systems, bolster heavy machinery, construct storage tanks, and serve various other functions within the mining industry. Moreover, stainless steel's ability to withstand chemical corrosion makes it particularly well-suited for mineral processing, where powerful acids and chemicals are commonly utilized. In summary, stainless steel angle is a dependable and adaptable choice for mining and mineral processing applications.

Q: How do you calculate the shear strength of a stainless steel angle?: The shear strength of a stainless steel angle can be calculated by multiplying the cross-sectional area of the angle by the shear strength of the stainless steel material.

Q: How do you calculate the moment of resistance for a perforated stainless steel angle?: To determine the moment of resistance for a perforated stainless steel angle, one must take into account the angle's geometry and material properties. Initially, the cross-sectional properties of the perforated stainless steel angle must be determined. These properties include the angle's dimensions (width, height, and thickness) as well as the location and size of the perforations. Additionally, knowledge of the stainless steel material's yield strength is crucial. Subsequently, the section modulus (Z) of the angle must be calculated. The section modulus serves as a measure of a section's ability to resist bending and can be obtained by multiplying the moment of inertia (I) of the section by the distance from the centroid of the section to the extreme fiber. Determining the moment of inertia can be achieved either through conventional formulas for a perforated angle or by employing specialized computer software. Once the section modulus has been acquired, the moment of resistance (M) can be calculated using the formula M = Z * fy, where fy represents the yield strength of the stainless steel material. It is important to note that this formula assumes the angle is subjected solely to pure bending and that the material remains within the elastic range. It is essential to bear in mind that the moment of resistance obtained through this method provides an estimate of the angle's ability to resist bending. Nevertheless, other factors such as the type of perforation, the presence of welds or other connections, and the overall structural system in which the angle is employed may influence the actual moment of resistance. Consequently, it is always advisable to consult relevant design codes and standards or seek professional engineering advice when designing structures utilizing perforated stainless steel angles.

Q: Are stainless steel angles suitable for security gates?: Indeed, security gates can be effectively constructed using stainless steel angles. Renowned for its robustness, durability, and ability to withstand corrosion, stainless steel is an ideal material for applications demanding heightened security and protection. By providing structural support and reinforcement, stainless steel angles guarantee the stability and longevity of security gates. Furthermore, stainless steel possesses an aesthetic allure and can be conveniently tailored to harmonize with the surrounding environment's design. In summary, stainless steel angles present a dependable and efficient choice for security gates, delivering both functionality and an visually pleasing facade.

Q: How do stainless steel angles contribute to the overall sustainability of a product?: Stainless steel angles contribute to the overall sustainability of a product in several ways. Firstly, stainless steel is highly durable and long-lasting, which means that products made with stainless steel angles have a longer lifespan and require fewer replacements. This reduces waste and minimizes the need for new production. Additionally, stainless steel is 100% recyclable, meaning that at the end of its life cycle, it can be melted down and reused to create new products, reducing the demand for raw materials. Stainless steel is also resistant to corrosion and requires minimal maintenance, which further extends its lifespan and reduces the energy and resources needed for repairs or replacements. Overall, the use of stainless steel angles in products enhances their sustainability by promoting longevity, recyclability, and reduced environmental impact.

Q: Are stainless steel angles available in different colors?: Different colors are not available for stainless steel angles. Stainless steel, a material known for its silver or grayish color, gets its color from the steel alloy used. Although stainless steel can be polished or brushed for various finishes or textures, the base color remains unchanged. Nevertheless, if you desire angles in different colors, there are alternative materials like aluminum or plastic that can be coated or painted to match your preferred color scheme.

Q: What are the standard dimensions of stainless steel angles?: The standard dimensions of stainless steel angles vary depending on the specific product and manufacturer. However, some commonly available sizes include 1/2" x 1/2", 3/4" x 3/4", 1" x 1", and 2" x 2" angles.

Q: What is the corrosion resistance of stainless steel angles?: Stainless steel angles have excellent corrosion resistance due to the high chromium content in the alloy. This chromium forms a protective oxide layer on the surface of the steel, which helps prevent the material from rusting or corroding in various environments.

Q: What are the different types of stainless steel angles connections used in the automotive industry?: In the automotive industry, various stainless steel angle connections are utilized, each serving a distinct purpose and offering exclusive advantages. 1. Welded connections: The automotive industry widely employs welded connections, which involve fusing stainless steel angles together to form a robust and long-lasting bond. These connections find application in structural components and chassis systems. 2. Bolted connections: Utilizing bolts and nuts, bolted connections allow for easy disassembly and reassembly, making them ideal for applications requiring frequent maintenance or repairs. Engine mounts, suspension systems, and other areas requiring flexibility often employ bolted connections. 3. Adhesive connections: Adhesives are another option for connecting stainless steel angles in the automotive industry. They provide a strong bond, along with flexibility and vibration damping properties. Body panel applications, such as bonding stainless steel angles to create door frames or roof structures, commonly utilize adhesive connections. 4. Riveted connections: Rivets are employed as fasteners to connect stainless steel angles in areas subjected to high stress or load, such as the vehicle's frame or chassis. Riveted connections offer a secure and permanent bond and exhibit excellent resistance to vibration, making them suitable for applications demanding durability. 5. Swaged connections: Swaging involves using a swaging machine to compress the ends of stainless steel angles together, creating a tight and secure connection without the need for welding or fasteners. Swaged connections are commonly used in exhaust systems, as they provide a leak-free seal and exceptional corrosion resistance. The selection of these stainless steel angle connections depends on the specific requirements of the automotive application. Factors considered include load-bearing capacity, ease of assembly, disassembly, and maintenance, as well as the desired level of flexibility or rigidity.

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