Hot rolled sheet Equal Steel Angle bar DIN 1028

Hot rolled sheet Equal Steel Angle bar DIN 1028 System 1

Hot rolled sheet Equal Steel Angle bar DIN 1028

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 25 m.t.

Supply Capability:: 100000 m.t./month

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Product Description:

OKorder is offering high quality Hot Rolled Steel I-Beams at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

Product Applications:

Hot Rolled Steel I-Beams are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

Product Advantages:

OKorder's Steel I-Beams are durable, strong, and resist corrosion.

Main Product Features:

· Premium quality

· Prompt delivery & seaworthy packing (30 days after receiving deposit)

· Corrosion resistance

· Can be recycled and reused

· Mill test certification

· Professional Service

· Competitive pricing

Product Specifications:

1.Grade: SS200,300,400 series

2.Size: 25×25×3 mm-100×100×10mm

3.Process: HRAP

4. Length: 2-6m

5. Shape: Equal

6. Delivery: within 20 days

7. MOQ: 1 ton

8. Certificate: ISO 9001:2008, SGS

9. Package:Standard Export Packing, or put into wooden boxes according to your requirement

10. Application: Construction, Marine, Industry and so on

Name	Stainless Steel Angles
Standard	ASTM A554, A312, A249, A269 and A270
Material Grade	304,316,201,202, 316L,430
Length	6m or as customers' request
Tolerance	a) thickness: +/-0. 15mm

	b) Length:+/-4. 5mm - 0mm
Surface	180G, 320G, 400G Satin / Hairline(Matt Finish, Brush, Dull Finish) 400G, 500G, 600G or 800G Mirror finish
Application	Decoration construction, upholstery, industry instruments
Test	Squash test, Extended test, Water pressure test, Crystal rot test, Heat treatment, NDT
Chemical Composition of Material	Composition Material	201	202	304	316L	430
	C	≤0.15	≤0.15	≤0.08	≤0.08	≤0.12
	Si	≤1.00	≤1.00	≤1.00	≤1.00	≤1.00
	Mn	5.5-7.5	7.5-10	≤2.00	≤2.00	≤1.00
	P	≤0.06	≤0.06	≤0.045	≤0.045	≤0.040
	S	≤0.03	≤0.03	≤0.030	≤0.030	≤0.030
	Cr	16-18	17-19	18-20	16-18	16-18
	Ni	3.5-5.5	4-6	8-10.5	10-14
	Mo				2.0-3.0
Mechanical Property	Material Item		201	202	304	316L
	Tensile Strength		≥535	≥520	≥520	≥520
	Yield Strength		≥245	≥205	≥205	≥205
	Extension		≥30%	≥30%	≥35%	≥35%
	Hardness (HV)		<253	<253	<200	<200

FAQ:

Q1: How do we guarantee the quality of our products?

A1: 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.

Q2: What makes stainless steel stainless?

A2: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.

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hot rolled sheet Equal Steel Angle bar DIN 1028

Q: What are the different methods of surface galvanizing for steel angles?: There are several methods of surface galvanizing for steel angles, including hot-dip galvanizing, electro-galvanizing, and mechanical galvanizing.

Q: Can steel angles be used for manufacturing staircases?: Yes, steel angles can be used for manufacturing staircases. Steel angles are commonly used in construction and fabrication due to their strength, durability, and versatility. When used for staircases, steel angles can provide the necessary support and structural integrity required to ensure the safety and stability of the staircase. They can be used to create the framework, stringers, and risers of the stairs, providing a solid base for the steps. Steel angles can be easily welded, bolted, or otherwise connected to form a sturdy staircase. Additionally, they can be easily customized to fit specific design requirements and can be coated or painted to enhance their aesthetic appeal. Overall, steel angles are a popular choice for manufacturing staircases due to their strength, durability, and adaptability.

Q: Can steel angles be drilled?: Yes, steel angles can be drilled.

Q: Can steel angles be used for staircases or handrails?: Yes, steel angles can be used for staircases and handrails. Steel angles are versatile and commonly used in construction for their strength and durability. In staircases, steel angles can be used as stringers, providing support for the steps and ensuring stability. They can also be used as handrails, offering a sturdy grip and support for individuals using the staircase. Steel angles can be welded or bolted into place, making them an excellent choice for staircases and handrails that require secure and long-lasting installations. Additionally, steel angles can be customized to fit specific design requirements, allowing for flexibility in creating aesthetically pleasing and functional staircases and handrails.

Q: What is the typical thickness of the flanges of a steel angle?: The typical thickness of the flanges of a steel angle can vary depending on the specific application and industry standards. However, in general, the flanges of a steel angle are commonly found in thicknesses ranging from 1/8 inch to 3/4 inch. It is important to note that thicker flanges provide increased strength and stability, but also add to the weight and cost of the steel angle. The appropriate thickness of the flanges should be determined based on the specific requirements of the project and any applicable engineering or design standards.

Q: How are steel angles protected against corrosion?: There are various techniques available to protect steel angles from corrosion. One commonly used method entails applying a protective coating. This can be accomplished by either painting the steel angles with a paint that resists corrosion or by employing galvanization, which involves immersing the steel angles in molten zinc to create a protective layer on the surface. Another approach to prevent corrosion in steel angles is the application of a corrosion inhibitor. This involves introducing chemicals or compounds to the steel angles that impede or decelerate the corrosion process. Additionally, conducting regular inspections and performing proper maintenance can aid in detecting and addressing any indications of corrosion before they result in significant damage.

Q: Can steel angles be used in curtain wall systems?: Yes, steel angles can be used in curtain wall systems. Steel angles are commonly used as support brackets or mullions in curtain wall systems. They provide structural strength and support to the glass panels or other cladding materials. Steel angles can be fabricated in various sizes and shapes to accommodate the specific design requirements of the curtain wall system. Additionally, steel angles can be welded or bolted together to create the desired framework for the curtain wall. Overall, steel angles offer a durable and reliable option for incorporating into curtain wall systems.

Q: Are steel angles resistant to vibrations?: The strength and durability of steel angles are well-known, but their ability to resist vibrations can vary due to factors like steel thickness, quality, angle design, and application. Generally, steel angles possess good stiffness and can somewhat dampen vibrations. However, if vibrations are intense or if the angle is poorly designed or installed, it may be prone to fatigue failure or excessive movement. To improve vibration resistance, one can employ measures like using thicker steel angles, incorporating proper bracing or support structures, or utilizing vibration damping materials. Therefore, it is crucial to consider the specific requirements and conditions of the application when assessing the suitability of steel angles for vibration resistance.

Q: Can steel angles be used in telecommunications tower constructions?: Yes, steel angles can be used in telecommunications tower constructions. Steel angles are commonly used as structural components in various construction applications, including telecommunications towers. They provide strength, stability, and support to the tower structure. Steel angles can be welded or bolted together to form the framework of the tower, providing a sturdy and durable structure capable of withstanding the weight of the tower and its equipment. Additionally, steel angles can be easily fabricated and customized to meet the specific design and engineering requirements of the telecommunications tower.

Q: How are steel angles installed on concrete structures?: To reinforce and support concrete structures, steel angles are commonly utilized. The installation of steel angles on concrete structures entails several steps. To begin, the concrete surface must be prepared. This entails thoroughly cleaning the surface and eliminating any debris or loose material. The concrete must be in good condition, devoid of cracks or other structural problems. Next, the steel angles must be positioned and marked on the concrete surface. Typically, a measuring tape and chalk line are used for this purpose. Based on the structural requirements, the angles are usually placed at specific intervals and locations. Once the positions have been marked, the concrete surface needs to be drilled. This is accomplished using a drill and a masonry bit appropriate for the size of the anchor bolts or fasteners that will be employed. It is crucial to drill the holes to the required depth to ensure a secure and stable installation. After the holes have been drilled, anchor bolts or fasteners are inserted into them. These bolts or fasteners are specifically designed for securely fastening steel angles to concrete surfaces. Usually made of steel, they possess a threaded end that enables them to be firmly tightened into the concrete. Once the anchor bolts or fasteners have been inserted, the steel angles are positioned and aligned with the marked locations on the concrete surface. The angles are then secured to the concrete by tightening the nuts on the anchor bolts or fasteners. Finally, the installation is examined for accuracy and stability. The angles should be securely attached to the concrete surface and should not move or shift when pressure is applied. Additional adjustments or tightening may be necessary to ensure a dependable and secure installation. All in all, the process of installing steel angles on concrete structures involves meticulous preparation, drilling, anchoring, and securing. This guarantees that the angles deliver the necessary strength and support required for the specific application.

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