||HRB335, HRB400, HRB500, A615 Gr40, Gr60, BS4449, G460B, G500B|
|Application:||Building, Bridge, Road Construction|
|Standard:||AISI, ASTM, BS, DIN, GB, JIS|
|Technique:||Low Temperature Hot-Rolled Reinforcing|
|Surface:||Black, Corrugated, Straight Length|
|Alloy or not:||Non-Alloy|
The hot rolled rebar sold by CamaSteel through trusted suppliers are usually used to help concrete withstand forces that concrete alone cannot. Concrete alone is sufficient for natural compression forces, but not for tension forces that can easily crack it without deformed steel bars. Hot rolled rebar that CamaSteel sells in most normal circumstances have better mechanical properties than cold rolled rebar. This is a result of the heat treatment of rebar that gives it its tensile strength, yield strength, plasticity, and toughness. Heat treatment also gives the hot rolled rebar an elimination of residual stress which cold rolled rebar may experience from uneven deformation.
Our quality and reliable source of steel products and solutions match domestic and foreign demands for varying steel resources. CamaSteel’s international background allows us to operate and provide steel solutions for countries beyond China crossing Southeast Asia, Middle East, Africa, and others. We have logistic integrity and have years of experience working with suppliers to provide hot rolled rebar to diverse customization and processing to meet customer’s various needs. CamaSteel provides the best cost reduction and can obtain market analysis through experts in the industry taking advantage of the market trends and current value of hot rolled rebar to provide quality and continued expertise in steel trading.
Our deformed rebar is necessary for concrete and masonry use, especially because concrete is only strong in compression, not tension. Rebar is used to solve this issue and compensate for the concrete’s imbalance of tension under load. This steel rebar reinforcement can be divided into primary and secondary reinforcement: • Primary reinforcement: necessary and employed to guarantee resistance in the structure to support the whole design • Secondary reinforcement: used for durability and aesthetics which provides enough localized cracking and stress resistance which typically occurs due to shrinking and temperature fluctuation Rebar that is sold by CamaSteel can also be used for other resistances besides the former two: • Confer resistance by spreading the concentrated loads into a wider area by providing more localized resistance and rigidity • Hold other rebar to assume their correct position • Be used as external steel tie bars that can reinforce masonry structures
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