Steel Rebar
Steel Rebar
Epoxy Resin Coated Steel Bar
Epoxy resin coated steel bar is an epoxy resin protective coating prepared on the surface of ordinary steel bar by electrostatic spraying powder high temperature sintering process. The coating has excellent chemical corrosion resistance and does not react with acid and alkali. And the coating has anti-permeability, so it can delay the corrosion medium (such as water, oxygen, chloride, etc.) contact with the steel, so that its corrosion resistance life is greatly extended.
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Epoxy Resin Coated Steel Bar Description
Epoxy resin coated steel bar is an epoxy resin protective coating prepared on the surface of ordinary steel bar by electrostatic spraying powder high temperature sintering process. The coating has excellent chemical corrosion resistance and does not react with acid and alkali. And the coating has anti-permeability, so it can delay the corrosion medium (such as water, oxygen, chloride, etc.) contact with the steel, so that its corrosion resistance life is greatly extended.
China's epoxy coated steel bars adopt national standards GB/T 25826-2010 and Ministry of Housing and Construction standard JG/T 502-2016 (replacing JG 3042-1997). American standards are ASTM A775/A775M and ASTM A934/A934M, and British standard is BS ISO 14654.
The whole life cycle analysis shows that the comprehensive cost of epoxy coated steel bar is very low.
Epoxy coated reinforced concrete structures have a longer life than ordinary carbon steel concrete structures.
Product Parameters
Grade of Base Material Reinforcement EN/DIN/JIS/ASTM/BS/ASME/AISI, etc. Coating Standard 10／12／14／16／18／20／22／25／28／30／32／36／38／40／50mm Custom Diameter 6mm-50mm Standard Length 6m/9m/12m (Length can be customized) Use Anti-floating anchors, bridges, railways, seaports, nuclear power, sewage tanks, petrochemical and chemical projects with corrosion resistance requirementsHRB400, HRB400E, HRB500 HPB300 (Hot Rolled Round Steel Bar) Coating Technology GB/T 25826-2010, JG/T502-2016 Conventional Diameter
Chemical Composition of Base Metal
Carbon Silicon Manganese Sulphur Phosphorus 0.25% 0.80% 1.6% 0.045% 0.045%
Mechanical Properties of Base Metal
Chinese Rebar Code Yield Strength (Mpa） Tensile Strength (Mpa） Carbon Content HRB400, HRBF400, HRB400E, HRBF400E 400 540 ≤ 0.25 HRB500, HRBF500, HRB500E, HRBF500E 500 630 ≤ 0.25 HRB600 600 730 ≤ 0.28
Scope of Application
Widely used in houses, bridges, roads, especially railways and other civil engineering.
What is your working time?
In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next working day.
How to pack the products?
The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Can you send samples?
Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
What product information do I need to provide?
You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
What are the shipping ports?
Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.
About product prices?
Prices vary from period to period due to cyclical changes in the price of raw materials.
What are the certifications for your products?
We have ISO 9001, SGS, EWC and other certifications.
How long does your delivery time take?
In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances occur.
