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Construction Building Material Steel Rebar for Round Steel Rebar 12mm Price

$425.00

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Specification

Overview

Diameter	6mm-50mm(0.24in-1.97in), Customization

Processor

Diameter	6mm-50mm(0.24in-1.97in), Customization

Display

Diameter	6mm-50mm(0.24in-1.97in), Customization

RAM

Diameter	6mm-50mm(0.24in-1.97in), Customization

Storage

Diameter	6mm-50mm(0.24in-1.97in), Customization

Video Card

Diameter	6mm-50mm(0.24in-1.97in), Customization

Connectivity

Diameter	6mm-50mm(0.24in-1.97in), Customization

Features

Diameter	6mm-50mm(0.24in-1.97in), Customization

Battery

Diameter	6mm-50mm(0.24in-1.97in), Customization

General

Diameter	6mm-50mm(0.24in-1.97in), Customization

Description

Factory Inventory

Rebar, also known as steel bars or ribbed steel bars, is a type of steel material with threaded ribs, commonly used for reinforcing concrete structures. The surface of rebar has longitudinal and transverse ribs, which increase the adhesion between steel bars and concrete by increasing friction and embedding force, making it an important material for enhancing the tensile strength of concrete structures in construction engineering.

Product Paramenters

Parameter	Specification Range	Application Scenarios
Diameter	6mm – 50mm	Housing, bridge, and road construction
Length	6m, 9m, 12m (customizable)	Bridge pile foundations, underground projects, etc.
Strength Grade	HRB335, HRB400, HRB500	High-rise buildings, underground structures
Surface Treatment	Ribbed (longitudinal ribs and transverse ribs)	Enhancing the bonding force with concrete
Tensile Strength	≥335MPa, ≥400MPa, ≥500MPa	Withstanding tensile stress of building structures
Yield Strength	≥300MPa, ≥360MPa, ≥435MPa	Improving the safety of structures
Elongation	16% – 25%	Seismic structures require higher ductility

Steel Grade	C%≤	Si%≤	Mn%≤	P%≤	S%≤	Cr%≤	Ceq%≤
HRB335	0.17-0.25	0.40-0.80	1.0-1.60	0.045	0.045	0.3-0.4	0.52
HRB400	0.17-0.25	0.20-0.80	1.20-1.60	0.045	0.045	0.3-0.4	0.54
HRB500	≤0.25	≤0.80	≤1.60	0.045	0.045	0.3-0.4	0.55
Gr60	≤0.25	≤0.40	≤1.00	0.05	0.05	0.3-0.4
Gr60	≤0.25	≤0.40	≤1.00	0.05	0.05	0.3-0.4

Size (mm)	Base Diameter (mm)	Transverse Rib Height(mm)	Longitudinal Rib Height(mm)	Transverse Rib Spacing(mm)	Unit Weight(kg/m)
6	5.8±0.3	0.6±0.3	≤0.8	4±0.5	0.222
8	7.7±0.4	0.8±0.3	≤1.1	5.5±0.5	0.395
10	9.6±0.4	1±0.4	≤1.3	7±0.5	0.617
12	11.5±0.4	1.2±0.4	≤1.6	8±0.5	0.888
14	13.4±0.4	1.4±0.4	≤1.8	9±0.5	1.21
16	15.4±0.4	1.5±0.5	≤1.9	10±0.5	1.58
18	17.3±0.4	1.6±0.5	≤2	10±0.5	2.00
20	19.3±0.5	1.7±0.5	≤2.1	10±0.8	2.47
22	21.3±0.5	1.9±0.5	≤2.4	10.5±0.8	2.98
25	24.2±0.5	2.1±0.6	≤2.6	12.5±0.8	3.85
28	27.2±0.6	2.2±0.6	≤2.7	12.5±1.0	4.83
32	31±0.6	2.4±0.7	≤3	14±1.0	6.31
36	35±0.6	2.6±0.8	≤3.2	15±1.0	7.99

Products Description

Classified by Material:

1. Carbon steel: low carbon content, good ductility, but relatively low strength.
2. Low alloy steel: Adding an appropriate amount of alloying elements to improve strength and corrosion resistance.
Classified by Atrength Level:
1. HRB335, HRB400, HRB500: Commonly used strength grades, where "HRB" represents hot-rolled ribbed steel bars, and the number represents the minimum requirement for tensile strength (such as HRB400 having a tensile strength of 400MPa).

Classified by purpose:
1. Ordinary threaded steel: widely used in building structures.

Seismic resistant rebar: With better ductility and shock resistance, it is used in buildings that require seismic resistance.

Application:
Screw Thread Rebar is widely used in civil engineering construction such as houses, bridges and roads. From public facilities such as expressways, railways, bridges, culverts, tunnels, flood control and dams to the foundation, beams, columns, walls and plates of housing buildings, deformed steel rebar is an indispensable structural material. Such as Solar energy, metal products, machinery manufacturing, rail transit, building decoration/Construction Decoration, nuclear power and chemical equipment,Steel
Structure,Shipbuilding,Bridging,Automobile chassis.

About Us

Shaanxi Baizhuo Iron and Steel Co.,ltd. is a Manufacturer and Supplier of Iron and Steel Products,
Including Production and Processing, Spot Sales and Customized Services. Founded in 2008, the Factory Covers an Area of 36,000 Square Meters and Has 1,260 Employees, Including 26 Senior Engineers, 100 Professional and Technical Personnel and 1,000 Other Employees. the Company Has 12 Automatic Production Lines with a Daily Output of 1200 Tons. Testing Equipment is Complete, Strong Technical Force. Main Sales Products: Steel Pipe Series, Steel Plate Series, Steel Profile Series, Stainless Steel Series,precious Metal Series. the Company Can Provide Processing Services: Laser Cutting, Cnc Sawing Machine, Spray Paint Sand Blasting, Welding Production, Shearing and Bending, Deep Drawing Decomposition. After Many Years of International Steel Trade, We Have Won the Trust and Good Reputation of Domestic and Foreign Customers. Products Are Exported to the United States, Canada, Australia,germany, Russia, Brazil, Dubai, the Philippines, Egypt, Pakistan, Saudi Arabia, India and More Than 60 Countries and Regions.

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FAQ

Q:What are the uses of rebar?
A:Rebar is widely used in construction, bridge, tunnel, road, foundation engineering, dam and other engineering projects that need to strengthen concrete strength.
Q:What is the material of rebar?
A:Rebar is usually made of carbon structural steel or low alloy steel, the common material grades are HRB335, HRB400 and HRB500, where the number indicates the tensile strength (unit: MPa).
Q:Can rebar be used for welding?
A:Yes, rebar can be welded, but attention should be paid to the use of low-carbon materials when welding to avoid brittleness or cracks in the welding area.
Q:What is the corrosion resistance of rebar?
A:Ordinary rebar has poor corrosion resistance and is easy to rust in a humid or corrosive environment. It is usually necessary to carry out rust prevention treatment on the steel bar, or choose stainless steel rebar.
Q:What is the production process of rebar?
A:Rebar is usually produced through a hot rolling process, in which the billet is rolled at high temperatures and then cooled and shaped to obtain the final product, which forms a unique rib structure on the surface.