S275JR Carbon Steel Round Bar

S275JR grade steel is an easily weldable low carbon manganese steel with good impact resistance. This material is usually supplied in an untreated or standardized state. S275JR Carbon Steel Round Bar is hot rolled with an unpolished (milled) surface to ASTM International S275JR Specification and has standard tolerances. S275JR carbon steel grade is a structural steel with better formability than 1018 carbon steel.

Product Name: S275JR Carbon Steel Round Bar

Standard: AISI, ASTM, BS, DIN, EN, GB, JIS

Grade: Q195-Q420 Series,SS400-SS540 Series,S235JR-S355JR Series

Diameter: 10-400mm

Length: 1-12m

Technology: Hot rolled, cold rolled, cold drawn

Surface: Clean, blasting and painting

Applications: Widely used in construction, chemical, food, agriculture, ship parts and other industries. Suitable for train, airplane, conveyer belt, vehicle, bolt, nut, spring, screen, etc.

Package: Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.

MOQ: 1 Ton

Chat Now

Send Email

Customized

Original Factory Warranty

Fast Shipping

Global Shipping

Introduction Detailed Photos Application Advantages why choose us FAQ Related Products

Introduction

Mild Steel Round Bar Black S235/S275 is a semi-circular S235/S275 black mild steel bar.
S235/S275 is an unalloyed mild low-carbon steel supplied in hot rolled form.
As a mild steel grade, S235/S275 has low strength, good machinability, and is suitable for welding.
Common uses for Mild Steel Half Round Bar Black S235/S275 include:
car
decorate
fencing
furniture
nail
the sign
structural steel
metallic line

Detailed Photos

Cold Drawn Carbon Steel Bar

Application

carbon steel bar Applications

Advantages

High Hardness and Strength: The carbon content in carbon steel provides excellent hardness and tensile strength, making it suitable for applications that require high load-bearing capacity and durability, such as machine components, tools, and structural parts.
Cost-Effectiveness: Carbon steel is typically more economical than many alloy steels, making it a cost-efficient choice for numerous applications.
Versatility / Wide Range of Applications: Different types of carbon steel (low, medium, and high carbon) offer varying properties that can be further modified by heat treatment. This makes it highly adaptable for use in construction, automotive parts, tools, and various manufacturing processes.
Excellent Wear Resistance: The inherent hardness of carbon steel provides good resistance to abrasion and wear, which is particularly beneficial in cutting and drilling applications.
Good Weldability (especially low carbon steel): Low carbon steel generally exhibits good weldability, allowing for ease of joining and fabrication.

Note: A major drawback of carbon steel is its poor corrosion resistance. It is prone to rust and corrosion if exposed to moisture or corrosive environments without proper coating or treatment.

why choose us

Shandong Ruitong New Materials Co., Ltd. is a leading supplier of steel and other metal products in China. As an ISO9001:2015 certified company, our products comply with ASTM, AISI, BS, DIN, JIS and other standards.

Competitive Price

7*24 service

Reliability

Customized

Manufacturer

FAQ

How long does it usually take for me to receive a reply when I send an inquiry?

In general, there are several situations for sending an inquiry: 1. Beijing time 9:00-18:00: We will wait for the website, reply within 15s after receiving your informa……

Are you Factory？

Q: Do you have your own steel production workshop? A: Yes, we have our own steel production workshop equipped with modern mechanical equipment. Q: What type of s……

Do you have MOQ?

1. Q: Do you have a minimum order quantity (MOQ)? A: Yes, we do have a Minimum Order Quantity (MOQ) requirement. Our company has minimum order quantity requirements for……