As Rolled Round Bars & RCS Bars – Hot Rolled Steel Bars for Industrial Use

Overview of As Rolled Round and RCS Bars

A To Z Steelloys Pvt. Ltd. is a leading supplier of As Rolled Round Bars and RCS Bars (Rolled Carbon Steel) for industrial and engineering applications. These hot rolled bars are directly produced from billets through rolling mills and are known for their excellent machinability, strength, and dimensional accuracy. Available in a wide range of carbon, alloy, and mild steel grades, these bars are ideal for forging, re-rolling, heat treatment, and general manufacturing use.

Our inventory includes a variety of sizes and grades, sourced from India's top integrated steel plants. Every batch is inspected and delivered with mill test certifications and traceability documentation.

Features and Benefits of As Rolled Round & RCS Bars

• High Strength and Toughness:
  Made from quality billets with controlled chemical composition.
• Excellent Surface Finish:
  Delivered as-rolled or with optional shot-blasting upon request.
• Available in Multiple Grades:
  Carbon steel, alloy steel, EN series, and customized grades available.
• Superior Machinability:
  Ideal for CNC machining, threading, and forging operations.
• Dimensional Accuracy:
  Tightly rolled to industry tolerances and inspection standards.
• Custom Lengths Available:
  Cut-to-length or fixed bar lengths can be provided based on project needs.

As Rolled Round & RCS Bars - Technical Specifications

Industrial Applications of As Rolled Round and RCS Bars

• 🛠️ Forged Products (flanges, gears, shafts)
• 🔩 Automotive Parts (axles, pins, fasteners)
• 🏗️ Construction and Infrastructure
• ⚙️ General Engineering and Fabrication
• 🧰 Machined Components (bushings, sleeves)
• 🚛 Truck and Trailer Chassis Manufacturing

Why Choose A To Z Steelloys Pvt. Ltd.?

• Over 50 Years of Industry Experience
• Wide Inventory of Standard and Custom Grades
• Timely Dispatch and Nationwide Delivery Support
• MTC with Every Shipment & Optional 3rd Party Testing
• Trusted by India's Top Forging and Machining Companies

Product Packaging and Delivery

Our As Rolled Round and RCS Bars are packed in securely strapped bundles or loose as per requirement. All products are tagged with size, grade, and heat number for traceability. Export packaging includes wooden runners and anti-rust protection if needed.

Certifications and Standards

• ISO 9001:2015 Certified Supplier
• Material Test Certificates (MTC) available
• Third-party inspection: SGS, BV, TUV (on request)
• Conforms to IS, ASTM, EN, and SAE Standards

Quality Assurance

We follow stringent quality protocols to ensure every As Rolled Round Bar and RCS Bar meets dimensional, mechanical, and surface requirements.

• Spectrometer-based chemical testing
• Dimensional and visual inspections
• Ultrasonic Testing (UT) for defect detection
• Surface scale and rust checks prior to dispatch

Frequently Asked Questions (FAQs)

• What is the difference between As Rolled and Bright Bars?

  As Rolled bars are hot rolled directly from billets and have a black scale finish. Bright bars are cold drawn or turned and have a bright surface with tighter tolerances.

• What is the standard tolerance for As Rolled Round Bars?

  We generally offer h11 or h13 tolerance classes, and can customize based on your requirement.

• Are RCS Bars suitable for forging?

  Yes, RCS Bars are widely used in open die and closed die forging due to their square cross-section and consistent grain flow.

• What sizes are commonly available?

  Round bars range from 16 mm to 130 mm. RCS bars range from 40x40 mm up to 150x150 mm. Custom sizes may also be available on request.

• Do you supply cut-to-length bars?

  Yes. We offer bars in standard lengths (3–6 meters) and also cut-to-length based on project requirements.

• What are RCS Bars used for?

  RCS Bars are used for gear blanks, blocks, die holders, and forged tools in sectors such as agriculture, mining, and transport.

• Do As Rolled Bars require further machining?

  Yes, they are usually rough-rolled and may require peeling, grinding, or turning before use in precision applications.

• Can I get MTC and 3rd party inspection?

  Yes. All materials are supplied with MTC and we coordinate with SGS, BV, or TUV for independent inspection if required.

• Do you offer export-ready packaging?

  Yes. We provide anti-corrosion packaging and comply with ISPM-15 for wooden components for international shipments.

• Are these bars suitable for welding?

  Depending on the grade, most carbon and mild steel As Rolled bars can be welded. Alloy steel grades may need preheating or special electrodes.

• What payment terms are available?

  We offer flexible terms such as advance payment, LC, or credit (for approved customers). Contact us for more details.

• What industries do you supply to?

  We serve forging units, automotive OEMs, construction companies, machine shops, and export traders across India and abroad.