Wholesale GB 50010 / GB 1499.2 HRB500 Hot Rolled Steel Rebar for Construction Manufacturer and Supplier

GB 50010 / GB 1499.2 HRB500 Hot Rolled Steel Rebar for Construction

Short Description:

HB500 hot-rolled steel bars are high-quality steel bars that conform to GB 50010/GB 1499.2 standards. They are an essential material in reinforced concrete engineering, providing high-strength, long-life turnkey projects and meeting various application needs in building construction.

Standard: GB 50010 / GB 1499.2

Grade: HRB500

Diameter: 6, 8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 32, 36, 40

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Product Detail

Product Tags

Product Introduction

Parameter	Specification
Material Standard	GB 50010 / GB 1499.2 HRB500
Yield Strength	≥500 MPa
Dimensions	Φ6–Φ40 mm (diameter), customizable lengths
Length	Standard: 6 m & 12 m, Customized Lengths Available
Dimensional Tolerance	Conforms to GB/T 1499.2 / GB 50010
Quality Certification	ISO 9001, SGS/BV Third-Party Inspection Report
Surface Finish	Plain, epoxy-coated, or customizable
Applications	Reinforced concrete structures, industrial buildings, residential buildings, bridges, highways, civil engineering projects

Technical Data

Chemical Composition

Element	Maximum Content (%)
Carbon (C)	0.22
Silicon (Si)	0.5
Manganese (Mn)	1.6
Phosphorus (P)	0.045
Sulfur (S)	0.045
Carbon Equivalent (CE)	≤ 0.55

Mechanical Property

Property	Value
Yield Strength (σs)	≥ 500 MPa
Tensile Strength (σb)	630 – 810 MPa
Elongation (δ5)	≥ 14%
Bend Test	Pass 180° bend over diameter 4d without cracks
Rebar Rib Height	7–12% of diameter (typical)

Steel Rebar Grade Comparison Table (GB, ASTM, EN)

China Standard (GB)	Yield Strength (MPa)	Europe Standard (EN)	Yield Strength (MPa)	USA Standard (ASTM)	Yield Strength (MPa)
HRB335	335	B500A	500	Grade 40	275
HRB400	400	B500B	500	Grade 60	420
HRB500	500	B500C	500	Grade 75	520

Rebar Diameter Size Comparison Table

China Diameter (mm)	Europe Diameter (mm)	USA Rebar Size (#)	USA Diameter (mm)
6	6	#2	6.35
8	8	#3	9.5
10	10	#4	12.7
12	12	#5	15.9
14	14	#6	19.1
16	16	#7	22.2
18	18	#8	25.4
20	20	#9	28.7
22	22	#10	32.3
25	25	#11	35.8
28	28	#12	38.1
32	32	#14	43
36	36	#16	50.8
40	40	#18	57.3

Main Application

HRB500 steel reinforcement is the most commonly used grade of steel reinforcement in concrete strengthening due to its stable yield strength, good ductility, and reliable bond properties with concrete. Typical applications include:

Residential and Apartment Buildings
What is Structural Reinforcement? Structural reinforcement is used in foundations, beams, slabs, and columns to ensure the safety and stability of the structure.

Commercial/Industrial Buildings
It is also suitable for factories, warehouses, workshops, and commercial buildings requiring stable load-bearing capacity.

Infrastructure Engineering
Used in bridges, roads, tunnels, and retaining walls to ensure the long-term stability of the structure.

Public and Civil Engineering
Frequently used in schools, hospitals, municipal buildings, etc.

Precast Concrete Components
Highly recommended for precast beams, slabs, piles, and various other reinforced concrete structures.

Royal Steel Group Advantage（Why Royal Group Stands Out for Americas Clients?）

1) Branch Office - Spanish-speaking support, customs clearance assistance, etc.

2) Over 5,000 tons of stock in stock, with a wide variety of sizes

Wholesale Steel Rebar Finding a Reliable Factory and Manufacturer of Threaded Rebar

3) Inspected by authoritative organizations such as CCIC, SGS, BV, and TUV, with standard seaworthy packaging

Packing And Delivery

Bundled & Secured: Rebars are tightly strapped and supported with wooden blocks to prevent movement.

Labeled: Each bundle shows steel grade, diameter, length, and batch number.

Protected: Anti-rust oil, wrapping, or coatings ensure safe transport.

Flexible Delivery: Available by truck, container, or bulk shipment for domestic and overseas projects.

Custom Options: Cut-to-length, bent shapes, and special labeling available on request.

Stable cooperation with shipping companies such as MSK, MSC, COSCO efficiently logistics service chain, logistics service chain are we to your satisfaction.

We follow the standards of quality management system ISO9001 in all procedure, and have strict control from packaging material purchase to transport vehicle scheduling. This guarantees the products from the factory all the way to the project site, helping you build on a solid foundation for a trouble free project!