Hot Selling H13 Cr12 Cr12MOV D2 1018 1020 1045 4140 4143 Silicon Alloy Steel Flat Bar Mild Steel Round Bar Price

Oct 30, 2025

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Product name Steel bar rod

Material

4140/4130/1018/1020/1045 S45c A36 42crmn 20crmn Scm440 Scm420 16mn St52 St44 Ss440

Type

Round, square, hexagonal, flat, angle

Surface

Pickled, Black, Bright, Polishing, Blasting,etc

Specifications

Round bar Diameter: 0.1mm~500mm

MOQ

1 Ton

Length

6m, 5.8m, 3m or as required

Price Term

EX-Work, FOB, CFR, CIF,CNF

Payment Term

T/T, L/C, Western union

Market

Europe, South America, Africa, Oceania, such as :Chile, Spain, USA, Germany, India, Dubai, Vietnam, Ireland, Korea, Singapore, and so on.

Package

Bundled,wooden box for export standard package.

Delivery Time

Normally according to the order quantity

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1.What is the difference between steel rod and rebar?

Steel versus Steel Rebar

Rebar had higher flexural strength, i.e., its maximum bedding strength is greater. Unlike steel, Rebar boasts being able to last 100 years without losing its molecular integrity, making it immune to mixture issues or chemical attacks.

 

2.What is a round bar used for?

Round bar is a steel bar with a smooth surface which is used for construction that does not request high-strength reinforced concrete works. It is widely used on beam and column stirrups, pipelines, roads, small and medium-sized projects.

 

3.What is the difference between a round bar and a rod?

 

Round bars often possess higher tensile strength and hardness, making them suitable for load-bearing applications. Meanwhile, rods offer increased flexibility and are more malleable, catering to intricate designs and bending requirements.

 

4.What is another name for a round bar?

The most common shapes are round bar (also called rod), rectangular bar (including square bar, the special case of equal sides), and hexagonal bar (usually called hex bar for short). Tube and pipe are similar, but have hollow centers and are traditionally not called "bar" in industrial usage.

 

5.Where are round bars used?

Steel round bars are vital in building infrastructure like bridges, skyscrapers, and residential homes. For example, TMT bars provide the strength and flexibility needed to reinforce concrete structures. Industries use round bars to create tools, machinery components, and automotive parts.