Australia Epoxy Resin Coated Steel Bar
Category:
Product Description
Epoxy Resin Coated Steel Bar 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
|
Grade of Base Material Reinforcement |
HRB400, HRB400E, HRB500 HPB300 (Hot Rolled Round Steel Bar) | |||
| Coating Technology |
EN/DIN/JIS/ASTM/BS/ASME/AISI, etc. |
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|
Coating Standard |
GB/T 25826-2010, JG/T502-2016 | |||
| Conventional Diameter |
10／12／14／16／18／20／22／25／28／30／32／36／38／40／50mm |
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|
Custom Diameter |
6mm-50mm |
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|
Standard Length |
6m/9m/12m (Length can be customized) |
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|
Use |
Anti-floating anchors, bridges, railways, seaports, nuclear power, sewage tanks, petrochemical and chemical projects with corrosion resistance requirements |
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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.
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