HRC (Hot Rolled Coil)

Introduction

Hot-rolled steel coil is a type of steel produced through a high-temperature rolling process, often exceeding 1000 degrees Celsius. During this process, the steel billet can change properties, size, and shape to create steel products according to specific requirements.
Hot-rolled steel coils often feature a characteristic blackish-blue surface with an oily sheen. The thickness of these coils usually ranges from 1mm and above. The edges of hot-rolled steel coils are processed to remove sharpness, providing a neat appearance.
Hot-rolled coils are used to produce HRC steel. The hot-rolling process involves heating the steel at high temperatures and then passing it through rollers to achieve the desired shape and thickness.

HRC comes in various types, including commercial quality (CQ), structural quality (SQ), and drawing quality (DQ). The most common type is CQ, typically used for general-purpose applications such as pipes, tubing, and automotive parts. Grades SQ and DQ are often used for manufacturing applications like beams, plates, and other structures requiring higher strength.
There are several benefits to using HRC over other steel products. HRC has higher yield strength compared to other steel types, making it ideal for high-stress applications. It also exhibits excellent abrasion resistance, making it suitable for environments with high abrasion. Additionally, HRC possesses good welding and shaping properties, making it easy to fabricate into parts and components.

There are three main types of hot-rolled steel coils:

• Hot-rolled steel coil: This is the standard hot-rolled steel widely used across various industries, including construction, automotive, mechanical, and many other applications.
• Hot-rolled stainless-steel coil: This type of steel has high corrosion resistance. It’s suitable for applications demanding high sustainability in chemical or wet environments.
• Hot-rolled alloy steel coil: This type combines hot-rolled steel with other alloying materials like nickel, chromium, manganese, and molybdenum. This line of steel has specific mechanical properties and is often used in projects requiring durability and robustness.

Shipping and Logistic

The transportation of steel coils represents one of the greatest logistical challenges in the heavy freight industry. Due to their weight and size, steel coils demand specialized techniques to ensure the safety of the load and the integrity of vehicles and infrastructure throughout the journey. In this article, we’ll explain what steel coil transportation entails, the types and features of steel coils, the associated challenges, and practical tips for efficient, safe transport.

Steel coil transportation refers to the process of moving large rolls of steel or other metals from manufacturing points to their destination facilities, such as warehouses, distribution centers, or manufacturing industries. These rolls can weigh several tons and vary in size and thickness, making it essential to have specialized equipment and strict safety protocols in place for handling and transport.

This type of cargo requires vehicles designed to bear its weight, along with securement methods that prevent coils from shifting or getting damaged during transit. Transportation companies experienced in national freight transport must comply with specific safety regulations and employ trained drivers skilled in managing these special loads.

Specification