Epoxy Resin Coated Steel Bar
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. The coating of the bar 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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Product Description

Product Description

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. The coating of the bar 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.

 

Product parameters

Product NameEpoxy Resin Coated Steel Bar
StandardEN/DIN/JIS/ASTM/BS/ASME/AISI, etc.
Common specifications of round rods3.0-50.8mm,Over 50.8-300mm
Common specifications of flat steel6.35x12.7mm,6.35x25.4mm,12.7x25.4mm
Common specifications of hexagonal rodsAF5.8mm-17mm
Common specifications of square rodsAF2mm-14mm,AF6.35mm,9.5mm,12.7mm,15.98mm,19.0mm,25.4mm
Length1-6 meters, size can be customized
Diameter(mm)Hot rolled round bar25-600Cold rolled square bar6-50.8
Hot rolled square bar21-54Cold rolled hexagonal bar9.5-65
Cold rolled round bar6-101.6Forged steel bars200-1000
Surface Technologybright, polished, black
Other serviceMechanical processing (CNC), centerless grinding (CG), heat treatment, annealing, pickling, polishing, rolling, forging, cutting, bending, small processing, etc.

 

 

Chemical Composition

CSiMnSP
0.25%0.80%1.6%0.045%0.045%

 

Mechanical behavior

China rebar codeYield strength (Mpa)Tensile strength (Mpa)Carbon content
HRB400, HRBF400, HRB400E, HRBF400E400540≤0.25
HRB500, HRBF500, HRB500E, HRBF500E500630≤0.25
HRB600600730≤0.28

 

Application scope

Widely used in houses, bridges, roads, especially railways and other civil engineering.

 

FAQ

Q: Do you accept third-party inspection?

A: Yes, we absolutely accept it.

 

Q: Do you provide samples? Free or extra?

A: The cost of samples is calculated based on the value. Shipping fee is necessary.

 

Q: Do you have a large inventory of steel?

A: Yes, we have a large indoor warehouse with a total annual spot inventory of more than 200,000 tons.

 

 

Q: What is your delivery time and supply capacity?

A: The delivery time is usually within 15~28 working days, and we can supply about 10,000 tons per month.

 

Q: How to order?

A: Buyer sends inquiry-->Buyer gets quotation-->Order confirmation-->Buyer sends deposit-->Seller prepares goods-->Seller strictly inspects-->Buyer arranges balance payment-->Packaging and delivery.

 

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