Product details

Rebar rods

Building 2, Wanda Plaza, High-tech Zone, Jinan City, Shandong Province

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Product introduction and parameters

A steel bar is a strip of steel, a type of building material. For example, in reinforced concrete, the skeleton used to support the structure. Steel bars are tensile but not compressive, concrete is compressive but not tensile, the combination of the two has good mechanical strength, the steel is protected by the concrete and will not rust, and the thermal expansion coefficient of the steel and concrete is approximately the same, and it will not produce rust. Corrosion due to cracks, so it has become an ideal material for modern buildings, and has become a widely used reinforced concrete building.
Carbon steel, also known as carbon steel, is an iron carbon alloy with an internal carbon content of nearly 2%. In addition to carbon, carbon steel contains many other elements, such as manganese, sulfur, or silicon. Generally speaking, the higher the amount of carbon contained in carbon steel, the greater its hardness, the higher the strength will be produced. Just note that the higher the carbon content, the lower the plasticity.
  Material  10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
  Wall Thickness  1MM~12MM  Grade  10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52
  Outer Diameter  20MM~508MM  Grade A, Grade B, Grade C
  Length  Length:Single random length/Double random length
  5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
  Standard  API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004,
  ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
  Technique  Hot Dip Galvanized Round Steel Pipe
  Packing  Bundle, or with all kinds of colors PVC or as your requirements
  Pipe Ends  Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
  Surface Treatment  1. Galvanized
  2. PVC,Black and color painting
  3. Transparent oil,anti-rust oil
  4. According to clients requirement
  Product Application  1. Fence, greenhouse, door pipe,greenhouse
  2. Low pressure liquid, water, gas, oil, line pipe
  3. For both indoor and outdoor the building construction
  4. Widely used in scaffolding construction which is much cheaper and convenient


Material introduction

Carbon steel is an iron-carbon alloy with a carbon content of 0.0218% to 2.11%, also known as carbon steel.


Generally also contains a small amount of silicon, manganese, sulfur, phosphorus.


The American Iron and Steel Institute (AISI) defines carbon steel as having no specified or required minimum content of chromium, cobalt, molybdenum, nickel, niobium, titanium, tungsten, vanadium, zirconium, or any other element to be added to obtain the desired alloying effect; The prescribed minimum content of copper shall not exceed 0.40%; Or the specified xxx content does not exceed the indicated percentage for any of the following elements: Manganese 1.65%; Silicon 0.60%; Copper 0.60%.


Carbon steel is a popular knife-making metal choice because it contains a lot of carbon, giving blades better edge retention. In order to make full use of this steel, it is very important to give it a proper heat treatment.

Product application

Each batch of our products will be subjected to strict quality testing before leaving the warehouse, we can also accept your designated third party testing agency for quality inspection and quality certificate, to ensure that all products do not have quality problems and can be perfectly applied to various fields.

Building materials
Pipeline transportation
Bearing parts
Transportation
Petrochemical industry
Roof decoration

Certificate authentication

Our steel products have undergone strict quality inspection and testing, in line with relevant national and international standards, and obtained a variety of certifications, such as CE certification, EN10204 certification, ISO9001 certification. These certifications are the recognition and guarantee of the quality of our products, and are also the basis for customers to trust us.

Product testing

We have advanced production processes and technologies, such as continuous casting and rolling, heat treatment, surface treatment, etc., which can greatly improve the performance and quality of steel products. We constantly update and improve the production process and technology to meet the changing market demand we carry out strict quality inspection and testing for each batch of products, including size, shape, mechanical properties, chemical composition and other aspects of the test. We have advanced testing equipment and professional testing personnel to ensure that every link of the product meets the relevant standards and customer requirements.

Recommended product

All of our products are tested by third party testing organizations and carry quality certificates to ensure that our products do not appear to be of poor quality. If you are interested, we can also send you free samples so that you can have a preliminary understanding of the quality of our products before placing an order.

Contact Details

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Building 2, Wanda Plaza, High-tech Zone, Jinan City, Shandong Province

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