Rebar Coil
Deformed bars are bars with ribbed surfaces, usually with two longitudinal ribs and transverse ribs evenly distributed along the length. The shape of the transverse rib is spiral shape, herringbone shape and crescent shape.
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Rebar Coil
PRODUCT DETAILS
What material is steel reinforcement
Steel reinforcement refers to a building material used in concrete structures, mainly used to enhance the tensile properties of concrete.
Classification of steel bars
Steel bars can be divided into ordinary carbon steel bars and alloy steel bars according to their materials, and can be classified into various forms such as round steel bars, ribbed steel bars, and flower round steel bars according to their cross-sectional shape. Among them, ribbed steel bars are the most widely used type.
Characteristics of steel bars
Steel bars have high strength, high ductility, and good plasticity. Compared to the compressive performance of concrete, the tensile performance of steel is more prominent and can withstand tensile forces in concrete structures. In addition, steel bars also have good corrosion resistance. Manufacturing and processing of steel bars
The manufacturing of steel bars is generally completed through rolling technology, where steel billets undergo multiple processes such as heating, rolling, and cooling to ultimately obtain the required steel bars. During the processing of steel bars, cold bending, cutting, welding, and other operations are often required to meet the needs of different structures.
Application of steel bars
Steel bars are widely used in engineering fields such as construction, bridges, tunnels, ports, and subways. In modern architecture, concrete structures are usually reinforced with steel bars to improve overall strength and toughness. Steel bars are also used in prestressed concrete structures to increase the load-bearing capacity of concrete structures through pre applied tension.
Quality standards for steel bars
The quality standards for steel bars are usually determined by the country or region, including requirements for material composition, mechanical properties, dimensional deviations, and other aspects. In China, common steel bar standards include ordinary carbon steel bars (GB/T 1499-2018) and steel bars for concrete (GB/T 6728-2017).
Protection measures for steel bars
Steel bars are susceptible to erosion from factors such as humidity, salt, acidity, and alkalinity in the environment, therefore protective measures need to be taken during the construction process. Common protective measures include the installation of concrete coverings, waterproof treatment, and the application of preservatives.
Steel reinforcement, as a commonly used material in construction, enhances the overall strength and stability of buildings by increasing their tensile strength in concrete structures. The manufacturing and application of steel bars have strict standards, and protective measures need to be taken to extend their service life.
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Product Name |
Rebar |
| Diameter | 6.0mm-50mm |
| Length | Coil or customized |
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Material |
HPB355,HRB400E,HEB500E,GR40,GR60,CA40,CA50,ASTM A615, B500A,B500B,B500C |
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Surface |
Black skin,Oiling，galvanized，Epoxy coating,etc |
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Technique |
Hot rolling |
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Application |
It has been widely used in long-span buildings, bridges, high-rise buildings and other projects. |
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Standard |
GB,GOST,ASTM,AISI,JIS,BS,DIN,EN |
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Delivery time |
Within 7-15 workdays after receiving deposit or L/C |
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Export packing |
Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
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Payment |
T/T L/C, Western Union etc. |
| MOQ | 25tons |
Application scenarios
1. Construction engineering: Steel reinforcement is widely used in construction engineering, such as beams, columns, slabs, walls, etc. in concrete structures, as well as reinforced concrete prefabricated components, tunnels, bridges, water conservancy projects, subways, etc.
2. Transportation: In the transportation industry, steel bars are used to manufacture building structures such as vehicles, railway tracks, bridges, and tunnels, as well as to manufacture oil and gas pipelines and offshore platforms in marine engineering.
3. Metallurgical industry: Steel bars are also widely used in the metallurgical industry, such as manufacturing equipment for steelmaking furnaces, blast furnaces, as well as molds, rollers, bearings, and other components in casting, rolling, and drawing processes.
4. Petrochemical industry: In the petrochemical industry, steel bars are used to manufacture oil and gas storage tanks, petrochemical equipment, chemical pipelines, etc.
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PACKING & SHIPPING
We process customer orders and deliver within 3-5 days. Customize special products according to actual conditions and arrange delivery within 7-30 days to meet customers' urgent needs.Dongte Steel is also the only company that promises to recycle unqualified products.
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GET A FREE QUOTE
If you have any needs, we can tailor professional steel solutions for you.
ABOUT US
Dongte (China) Metal Products Sales Co., Ltd. is a large enterprise integrating production and sales (international export). The factory covers an area of 30,000 square meters.Convenient sea, land and air transportation.We have complete testing equipment and strong technical force. The company has advanced production equipment, equipped with key equipment such as pressing machines, large heat treatment furnaces, beveling machines, sawing machines, large sandblasting machines, and various testing instruments. The annual export volume of steel products exceeds 15 million tons. The company has passed ISO9001 international quality management system certification and obtained 8 quality system certifications including provincial enterprise letter of credit, enterprise credit certificate, quality service certificate, and integrity management demonstration unit. Main products: dozens of products such as carbon steel rods, steel bars, angle grooves, I-beams, and hundreds of steel materials. Our company has the most advanced production equipment to ensure the most favorable product quality. In recent years, the company has always occupied the market with high-quality products. At the same time, it has established long-term friendly cooperative relations with major domestic and foreign steel plants such as Baosteel, Taiyuan Iron and Steel, Posco Steel, etc., and provides customers with high-quality products and services conveniently and quickly. The products are sold all over the country, including Southeast Asia, Central Asia, North Africa, South America and other regions. The company's business philosophy: Win users with integrity, win the market with quality products, win reputation with service, and eventually become lifelong friends of cooperation.
Every order we place, we will follow up on time. Ensure timely and safe delivery to customers. And constantly listen to customers’ opinions and suggestions to reassure customers.
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FAQ
Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:Do you have any MOQ limit for products order?
A:Our minimum order quantity is 25 tons.
Q5:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q6:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
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