What Is Slit Strip?
Steels used in industrial production are processed in different forms depending on the application. One of these, slit strip, is a special cutting method widely preferred to increase speed and efficiency on production lines.
It is obtained by cutting hot rolled flat steel coils lengthwise into narrow strips of specific widths. The uncoiled sheet is cut by knife systems into strips of different widths, which are then recoiled and supplied in strip form.
Because they are prepared for direct integration into the production process, slit strips both save time and suit series production. The process does not harm the mechanical or chemical structure of the steel, so the product retains its durability and performance. This makes slit strip one of the most functional and efficient semi-finished products of the steel industry.
Slit Strip Specifications
The slit strip supplied by Forja is prepared with precision cuts on high-technology lines and developed to meet the technical needs of different sectors.
Our supply range covers widths from 50 mm to 2000 mm and thicknesses from 1 mm to 14 mm. Strip inner diameters are 508 mm, 610 mm or 760 mm, and outer diameters range from 1000 mm to 2200 mm, allowing easy adaptation to different production lines.
Produced to international standards such as EN 10025-2, EN 10217-1, API 5L and API 5CT, slit strips are available in structural grades such as S235JR, S275JR and S355J2, as well as tube steels such as P235TR1 and P265TR1. Strength classes such as A, B, X42, X46, X52, X56 and J55 are also offered for the widest range of applications.
Contact us for more detailed information and technical data sheets on slit strip.
Uses of Slit Strip
Because they can be fed directly into production lines, slit strips are an indispensable intermediate product in many industries.
One of the most common uses is ERW tube and profile production, where strips are formed into tubes of various diameters and thicknesses. Slit strip is also preferred for large-diameter infrastructure products such as spiral pipes. Steel highway guardrail systems are another major area of use. Thanks to high strength and good cutting properties, slit strip is also used in poles and support structures of power transmission lines, as well as in infrastructure elements such as traffic signs, floodlight and lighting poles for both aesthetics and strength. In the energy solutions of the future, such as mounting structures for solar power plants, slit strip's lightness, strength and durability offer important advantages.
Why Forja Slit Strip Solutions?
Forja Iron & Steel offers solutions shaped around your needs. Thanks to automation on the production lines and rigorous quality control, every cut is made with high precision; burrs, surface defects and dimensional tolerances are kept to a minimum.
A broad portfolio of steel grades meets the strength levels every sector requires, and even small custom-size orders can be produced easily.
If your project needs slit strip, contact us today for a quote.
Frequently Asked Questions
What is the difference between slit strip and coil?
Coil is the first form of hot rolled steel, wound into large rolls as it comes off production. These coils are an intermediate product that has not yet been processed dimensionally and is not suitable for direct use.
Slit strip is obtained by cutting these coils lengthwise into narrow strips of specific widths on special slitting lines. In other words, coil is the primary raw material, while slit strip is its processed, ready-to-use form.
What are the minimum and maximum slitting dimensions?
Slitting starts from a minimum width of 50 mm and goes up to a maximum of 2000 mm. In thickness, production is possible from 1 mm to 14 mm. This range meets the technical requirements of many different sectors. Strip inner diameters are 508-610-760 mm and outer diameters range from 1000 to 2200 mm.
What are the lead times for slit strip?
Lead times vary with the nature of the order; thanks to stock options and efficient production planning, short lead times are offered for standard products.
Are custom orders accepted?
Yes, Forja accepts custom orders and provides flexible solutions tailored to customer requirements. Production can be planned according to project-specific size, thickness, steel grade and strip diameter.
Send us your strip dimensions and let's plan together.