EN 10080 B450C B500A B500B B500C Steel Reinforcing Rebar

Steel Rebar Steel Rebar Steel Rebar Steel Rebar

EN 10080 B450C B500A B500B B500C Steel Reinforcing Rebar

  1. Meet EN 10080 EU construction standard for European tender projects
  2. B500B is most widely‑used grade across European civil engineering
  3. B500C grade provides enhanced ductility for seismic‑risk regions
  4. Complete diameter portfolio, support custom cutting length 3‑18m
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Product Overview

EN 10080 is European specification for hot‑rolled deformed reinforcing steel bar, including grade B450C, B500A, B500B, B500C series. B450C is 450MPa yield class for ordinary civil construction; B500 series is 500MPa high yield strength class, B500A for general static concrete structure; B500B for most common building & bridge work; B500C has superior ductility performance for seismic‑exposed construction.

Ribbed surface design delivers strong mechanical bond with concrete matrix. Diameter range Φ6‑50mm. Standard length 9m / 12m, custom‑cut length 3‑18 meters. Black hot‑rolled surface or epoxy‑coated anti‑corrosion treatment for seaside infrastructure.

Deformed Reinforcing Bar

Chemical & Mechanical Property Snapshot

Grade Standard C Max Mn Max Si Max P Max S Max Yield Strength(MPa) Tensile Strength(MPa) Elongation A (%)
B450C EN10080 0.24 1.60 0.55 0.055 0.055 ≥450 540‑660 ≥16
B500A EN10080 0.24 1.60 0.55 0.055 0.055 ≥500 550‑680 ≥14
B500B EN10080 0.24 1.60 0.55 0.055 0.055 ≥500 550‑680 ≥14
B500C EN10080 0.24 1.60 0.55 0.055 0.055 ≥500 550‑680 ≥14

Detailed Technical Specifications

Item Details
Product Name EN 10080 B450C B500A B500B B500C Steel Rebar
Product Type Hot‑rolled deformed ribbed reinforcing bar
Manufacturing Process Hot‑rolled steel production
Applicable Standard EN 10080
Available Grades B450C, B500A, B500B, B500C
Diameter Range 6mm‑50mm
Standard Fixed Length 9m /12m
Customized Length 3‑18m custom cutting
Supply Form Straight bundled steel bars
Surface Finish Hot‑rolled black mill scale
Surface Treatment Option Derusting, Epoxy‑coated anti‑corrosion rebar
Quality Document EN‑compliant Mill Test Certificate
Packaging Seaworthy steel strap bundle export packing
MOQ 5 Ton
Payment Terms T/T, L/C at sight
Delivery Time 7‑15 working days after receiving deposit

 

Dimension Specification Table

Item Specification Details
Deformed Ribbed Steel Rebar Diameter (mm) 6, 8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 32, 36, 40, 50
HPB300 Plain Round Bar Diameter (mm) 6, 8, 10, 12, 14, 16, 18, 20, 22
Standard Fixed Length 9 m, 12 m
Custom Cut Length Range 3–18 m
Supply Form for Deformed Rebar Straight bars, bundled
Supply Form for Plain Round Bar Straight bars; small diameters Φ6–Φ12 available in coils
Packaging Steel-strap bundled export packaging

Product Comparison Table

Comparison Item B450C B500A B500B B500C HRB400(GB ref) ASTM A615 Grade60(ASTM ref)
Standard EN10080 EN10080 EN10080 EN10080 GB1499.2 ASTM A615
Yield Strength ≥450MPa ≥500MPa ≥500MPa ≥500MPa ≥400MPa ≥414MPa
Tensile Strength 540‑660MPa 550‑680MPa 550‑680MPa 550‑680MPa ≥540MPa ≥620MPa
Core Feature 450MPa general EU grade Ordinary static‑load rebar Mainstream EU general‑purpose rebar High ductility seismic‑resistant grade Chinese general rebar US mainstream rebar
Typical Application General civil concrete works Non‑seismic static building structure EU building, bridge, infrastructure Earthquake‑prone zone construction Asia residential building North‑American construction
Diameter Range 6‑50mm 6‑50mm 6‑50mm 6‑50mm 6‑50mm 6‑50mm
Length Options 9/12m; 3‑18m custom cut 9/12m; 3‑18m custom cut 9/12m; 3‑18m custom cut 9/12m; 3‑18m custom cut 9/12m; 3‑18m custom cut 9/12m; 3‑18m custom cut
Corrosion Option Epoxy coating available Epoxy coating available Epoxy coating available Epoxy coating available Epoxy coating available Epoxy coating available

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FAQs

B500B for normal static‑load construction; B500C has enhanced ductility property, required for seismic risk area projects according Eurocode 2.

Minimum order quantity is 5 ton, mixed‑grade loading allowed in full container.

Yes, we cut bar length from 3‑18m according customer technical requirement.

HRB500 / HRB500E are close reference equivalent grade, but project specification standard shall take priority.

Yes, epoxy‑coated option is available for all EN grades for coastal anti‑corrosion requirement.

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