Product Description

We supply carbon steel bars with diameters ranging from 6mm to 100mm. The products offer excellent strength, toughness, machinability, and weldability, making them widely used in machinery manufacturing, hardware processing, construction projects, automotive parts, shaft components, fasteners, mold accessories, and various industrial structural applications.

Our carbon steel bars can be supplied in different grades, lengths, surface finishes, and processing options according to customer requirements. Cutting, polishing, chamfering, straightening, anti-rust treatment, and customized packaging are available to meet different purchasing and processing needs.

Product Specifications

Product Type: Carbon steel bar, carbon steel round bar, carbon steel rod

Diameter Range: 6mm-100mm

Length: Custom length available

Material Grades: Q235, Q345, 45#, S20C, S45C, A36, 1045, etc.

Surface Finish: Black surface, bright finish, polished, pickled, galvanized, etc.

Processing Services: Cutting, chamfering, straightening, polishing, custom sizing

Packaging: Bundled packing, anti-rust packing, wooden box/pallet packing, customized packaging available

Product Features

Complete Size Range

Available in various diameters from 6mm to 100mm to meet different industrial and project requirements.

Stable Strength Performance

Carbon steel offers reliable mechanical properties, suitable for load-bearing parts, structural components, and machined parts.

Good Machinability

Suitable for turning, milling, drilling, welding, bending, heat treatment, and other secondary processing.

Wide Application Range

Widely used in machinery manufacturing, construction, hardware tools, automotive components, shafts, fasteners, and more.

Custom Processing Available

Cutting, fixed-length processing, surface treatment, and customized packaging can be provided according to drawings or specific requirements.

Applications

Machinery and equipment manufacturing

Construction and steel structure projects

Automotive and motorcycle parts

Shafts, pins, and connecting components

Hardware tools and fasteners

Molds, fixtures, and industrial accessories

Agricultural machinery, engineering machinery, and marine parts

Why Choose Us?

1. Complete Specifications and Stable Supply

We maintain a wide range of carbon steel bar diameters and material grades to support both small-volume purchases and bulk orders.

2. Strict Quality Control

From raw material sourcing to final shipment, we conduct quality inspections to ensure dimensional accuracy, surface quality, and stable material performance.

3. Customization Service

We provide fixed-length cutting, surface treatment, anti-rust packaging, and special specification customization according to customer requirements.

4. Competitive Price and Timely Delivery

With a stable supply chain and mature processing capabilities, we offer competitive pricing and efficient delivery.

5. Rich Export Experience

We are familiar with international trade procedures and can provide standard export packaging, relevant documents, and logistics support for smooth purchasing.

FAQ

Q1: What diameters of carbon steel bars can you supply?

A: We can supply carbon steel bars with diameters from 6mm to 100mm. Special sizes can also be customized upon request.

Q2: Can you cut the bars to a specified length?

A: Yes. We offer fixed-length cutting services according to customer requirements.

Q3: What material grades are available?

A: Common grades include Q235, Q345, 45#, A36, 1045, S20C, S45C, etc. We can also supply according to customer-specified standards.

Q4: Can the surface finish be customized?

A: Yes. Available surface options include black surface, bright finish, polished, pickled, galvanized, and more.

Q5: Do you provide export packaging?

A: Yes. We can provide anti-rust packaging, bundled packing, wooden box or pallet packaging suitable for sea freight and long-distance transportation.

Q6: What is the usual delivery time?

A: Standard sizes in stock can be shipped quickly. The delivery time for customized sizes or bulk orders depends on quantity and processing requirements.

Q7: Can you provide quality certificates?

A: Yes. Material certificates, inspection reports, or other quality documents can be provided upon request.