Cold - Rolled Electrical Heat Prime Packing Blue Steel Packing Strip / Strap

1．Product Overview

Prime blue steel packing strip is used for bundling and packing applications where narrow strip size, stable tensile performance, and practical impact resistance 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 type of packing strip is suitable for bundling wood, paper, cotton spinning products, glass, stone, steel welded tube, and other goods that require secure strap tension during storage and transportation.

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 mechanical properties and suitable surface condition for industrial bundling use.

According to the product description, two performance levels are available.

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

High quality blue steel strip is intended for stronger bundling demand, with higher tensile level and better impact-bearing capability.

For actual packing lines, strip specification should be selected according to package size, bundling tension, and the rigidity of the packed goods.

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, steel welded tube, and similar industrial products.

5．Processing

• The strip is supplied in coil form for bundling-line and packing-line use.
• The listed BWG thickness and width combinations can be selected according to package size and required bundling force.
• For lighter packing loads, thinner strip specifications are usually selected.
• For heavier goods or higher line tension, thicker strip and higher quality blue steel strip are generally more suitable.

6．Advantages

• The product is intended specifically for packing and bundling applications 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 industrial use in bundling operations.
• The available mechanical property levels help match strip strength to different packing loads.

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 higher 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 are the common size options
Common sizes range from BWG28 to BWG20 with widths such as 1/2'', 5/8'', 3/4'', and 5/4'' depending on the strip thickness.

Q4．What is the MOQ
The MOQ is 50MT per size.

Q5．What delivery terms are available
Available delivery terms are FOB, CFR, and CIF.