Prime Blue Cold Rolled Steel Strip With High Quality Carbon Structured Steels

Product Specification

Prime Blue Cold Rolled Steel Strip With High Quality Carbon Structured Steels For Packing

1．Product Overview

Prime blue cold rolled steel strip is used for bundling and packing applications where narrow strip width, stable tensile performance, and consistent coil supply are required. The product is made from ordinary carbon structured steels and high quality carbon structured steels through cold rolling, electrical heat treatment, and blue surface processing.

This material is commonly used for bundling wood, paper, cotton spinning products, glass, stone, and steel welded tube. For packing applications, the main technical factors are strip thickness, strip width, tensile strength, elongation, and impact-bearing capability.

2．Technical Solution

The product is produced through cold rolling followed by electrical heat treatment and blue surface processing. This route is intended to provide packing strip with stable strength level and practical forming performance for bundling use.

According to the source, two performance levels are used.

Ordinary blue steel strip is designed for general packing use and focuses on stable tensile strength with basic elongation.

High quality blue steel strip is intended for higher intensity service with better capability and impact-bearing performance.

For users selecting strip for bundling lines, the practical difference usually comes from tensile strength level, strip thickness, strip width, and the material being packed.

3．Specifications

4．Application

• This material is suitable for bundling and packing of wood products.
• It can be used for paper packaging and paper-product bundling.
• It is also applicable to cotton spinning related packing.
• For heavier or more rigid goods, it can be used in bundling glass, stone, and steel welded tube.
• The product is intended for industrial packing where narrow strip steel is required instead of wide sheet or general plate.

5．Processing

• The strip is supplied in coil form for packing-line use.
• It can be selected by BWG thickness and inch width according to the package size and required bundling force.
• For lighter packing loads, thinner strip specifications are usually used.
• For heavier or more impact-sensitive materials, thicker strip and higher quality blue steel strip are generally preferred.
• The final selection should match packing tension setting, corner protection method, and the rigidity of the bundled goods.

6．Advantages

• The product is specifically intended for packing and bundling rather than general sheet fabrication.
• It provides multiple narrow-width strip options suitable for different package sizes.
• Ordinary blue steel strip and high quality blue steel strip allow selection by tensile requirement and impact demand.
• The coil form supports continuous use in industrial bundling operations.
• The available grades cover common carbon steel strip supply for packing applications.

7．How to Choose

• Choose ordinary blue steel strip when the packing application is standard and the required tensile level is within the general range.
• Choose high quality blue steel strip when stronger tensile level and better impact-bearing performance are required.
• Choose narrower strip width for smaller packages and lighter bundled products.
• Choose thicker strip for heavier goods or where stronger bundling force is needed.
• Choose the specification according to both package dimension and line tension setting rather than width alone.

8．FAQ

Q1．What is the main use of this product
It is mainly used for bundling and packing of wood, paper, cotton spinning products, glass, stone, and steel welded tube.

Q2．What is the difference between ordinary blue steel strip and high quality blue steel strip
The main difference is mechanical performance. High quality blue steel strip has higher tensile strength and better impact-bearing capability.

Q3．What coil IDs are available
The available coil IDs are 508mm and 610mm.

Q4．What steel grades are available
Available grades include Q195, Q235, SPCC, SAE1006, and SAE1008.

Q5．What is the MOQ
The MOQ is 50MT.