HRB400/HRB400E Steel Wire Rod
HRB400 is a steel reinforcement material with high strength and good plasticity. HR stands for "hot rolling", which essentially refers to the heating and rolling process of steel bars in the production process. B represents that its yield strength is 400 megapascals (MPa) higher than that of ordinary carbon steel.
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- Commodity name: HRB400/HRB400E Steel Wire Rod
HRB400 is a steel reinforcement material with high strength and good plasticity. HR stands for "hot rolling", which essentially refers to the heating and rolling process of steel bars in the production process. B represents that its yield strength is 400 megapascals (MPa) higher than that of ordinary carbon steel.
HRB400/HRB400E Steel Wire Rod Description
1. High strength: The yield strength of HRB400 steel bars is 400 MPa, which has higher strength and tensile properties compared to general carbon steel, and can effectively increase the bearing capacity of concrete components.
2. Good plasticity: HRB400 steel bars have good toughness and elongation after being subjected to stress, and can maintain high strength even if bending and deformation occur.
3. Good welding performance: HRB400 steel bars have good weldability and can be welded with other steels, making them convenient for use in construction.
4. Weather resistance: HRB400 steel bars have good weather resistance and can be used for a long time in harsh weather conditions, making them less susceptible to oxidation and corrosion.
5. Simple construction: The shape of HRB400 steel bars is relatively simple, usually flat or circular, which is convenient for processing and use.Standard GB/ASTM/SAE/AISI/DIN/JIS/EN/BS Surface Treatment Black/Peeling/Polished/Machined Delivery Condition Hot Rolled or Forged/Peeled or Black Surface Test SGS/UT 100% Elements Testing Certificate ISO/Mill Certificate Service 24 hours online service More than 20 years trading and manufacture Quality Assurance The third party inspection, such as SGS, BV, TUV…etc. is acceptable Packaging Details Seaworthy Packaging or as per customer's packing instruction Mechanical Properties
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
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HRB400/HRB400E Steel Wire Rod - Stock Warehouse
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HRB400/HRB400E Steel Wire Rod - Product Inspection
Tensile Strength Testing Tensile Strength Testing Physical Performance Testing Chemical Composition Testing 
Inspection Hardness Testing Spectral Detection Mechanical Properties -
HRB400/HRB400E Steel Wire Rod - Product Measurement
Outer Diameter Measurement Outer Diameter Measurement Outer Diameter Measurement Measurement -
HRB400/HRB400E Steel Wire Rod - Product Packaging
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