Steel Strip Coil

A wide range of materials are available for Steel Strip Coil, including carbon steel grades such as Q195, Q235, and Q355; stainless steel grades such as 304 and 316; and alloy steel grades such as 40Cr and 20CrMnTi, catering to the performance requirements of various industries. Surface treatments include pickling, hot-dip galvanizing, electro-galvanizing, and polishing, enhancing corrosion and rust resistance or surface finish.

The Steel Strip Coil form facilitates continuous feeding on automated production lines, significantly improving processing efficiency and reducing cutting waste by more than 80% compared to single-sheet materials. It occupies little space during warehousing and transportation, resulting in low handling costs. It effectively avoids surface scratches and corrosion, reducing losses.

We support full-dimensional customization, and our small-batch trial production service reduces procurement risks. We provide precise slitting, bending, and other pre-processing. We offer lifetime technical consultation and logistics tracking services, and quality issues can be returned or exchanged within 7 business days, ensuring smooth production.

Tianjin Shuncheng Industrial's steel strip coils are strip-shaped metal products made from hot-rolled or cold-rolled steel sheets through continuous rolling and coiling. The core materials of steel strip coils are primarily carbon steel, stainless steel, and alloy steel, with some options available for surface treatments such as galvanizing, tin plating, and chrome plating. Steel strip coils are tightly wound coils with precisely customizable width and thickness, combining the high strength, toughness, and machinability of metallic materials, making them a highly versatile basic consumable in industrial production.

Simply put, steel strip coils are a "semi-finished product" of metal raw materials. Through subsequent processing such as cutting, bending, stamping, welding, and coating, they can be transformed into various end-product components. Their core function is to provide standardized and efficient metal substrate support for downstream industries, solving the pain points of low efficiency and high waste in processing bulk metals.

Shunchen's products are made of high-purity virgin steel and processed by precision rolling technology. The thickness tolerance can be controlled within ±0.01mm. The surface is smooth and free of defects and oxide layer. The mechanical properties are uniform and stable. The tensile strength and yield strength far exceed those of ordinary plates. It can adapt to high-intensity processing scenarios and is not easy to deform or break.

Shunchen supports full-dimensional customization, with widths ranging from 10mm to 2000mm and thicknesses from 0.1mm to 10mm, all adjustable to meet specific needs. Materials include carbon steel, 304/316 stainless steel, and alloy steel. Surface treatment processes can be flexibly selected based on corrosion resistance, rust prevention, and aesthetic requirements, satisfying the personalized needs of various industries. The coil form of the steel strip facilitates continuous processing, enabling uninterrupted feeding with automated production lines, significantly improving processing efficiency and reducing cutting waste by over 80% compared to single sheets.

The tightly packed steel strip coils occupy minimal space during storage and transportation, reducing handling costs and effectively preventing surface scratches and rust, thus minimizing storage losses. Shunchen's entire steel strip coil production process includes multiple quality control steps such as flaw detection, mechanical property testing, and dimensional accuracy calibration. Each batch of products comes with a quality inspection report, ensuring that materials, performance, and dimensions meet standards, preventing substandard products from entering the market and guaranteeing the stability of downstream production. As a basic industrial consumable, steel strip coils can effectively reduce unit costs through large-scale production. Compared with custom-made parts, they offer better cost performance and can meet the processing needs of multiple industries without requiring specific adjustments to production processes. This allows for "one material for multiple uses," reducing the variety of raw materials and inventory pressure for downstream enterprises.

Product Technical Specifications

Product application areas

1. Packaging Industry

Core Applications: Manufacturing steel strapping, steel drums, metal packaging cans, pallet reinforcement components, etc.

Case Study: Providing galvanized steel strip coils to large chemical companies, which are slited and cold-rolled into high-strength strapping for bundling ton-sized chemical raw material drums. These straps offer advantages such as corrosion resistance, high tensile strength, and resistance to breakage, ensuring stable packaging during warehousing and transportation. Bulk supply has been achieved, with an annual supply exceeding 5,000 tons.

2. Building Materials Industry

Core Applications: Manufacturing steel structure connectors, color steel tile substrates, rebar tying straps, curtain wall keel substrates, etc.

Case Study: Providing Q355 carbon steel strip coils to prefabricated building companies, which are then bent and welded into steel structure support components suitable for the construction needs of high-rise residential buildings and industrial plants. The products meet mechanical performance standards, have high dimensional accuracy, and can be directly integrated into automated assembly lines. Project application area exceeds 100,000 square meters.

3. Automotive Manufacturing Industry

Core Applications: Manufacturing automotive chassis components, door frames, fuel tank shells, and anti-collision beam substrates (requiring high-precision, high-strength steel strip coils).

Case Study: Providing 304 stainless steel strip coils to new energy vehicle manufacturers, which are then stamped and polished into battery pack shell components. These components possess rust-proof, impact-resistant, and high-temperature-resistant properties, meeting automotive industry safety standards. The annual sales volume of these vehicles exceeds 100,000 units.

4. Home Appliance Industry

Core Applications: Manufacturing refrigerator side panels, washing machine inner drums, air conditioner casings, water heater inner tanks, etc.

Case Study: Providing cold-rolled carbon steel strip coils to home appliance companies, which are then coated and stamped into refrigerator side panels with a smooth and flat surface, suitable for subsequent spraying processes. Mass-produced for various products including household refrigerators and commercial freezers, with an annual supply exceeding 8,000 tons.

Ten Reasons to Choose Shunchen

1. Shunchen integrates production and sales, ensuring controllable quality and flexible operation.

2. Shunchen possesses advanced production technology and quality inspection processes.

3. Shunchen has passed ISO9000 and 3A system certifications.

4. Shunchen has comprehensive after-sales management: a professional after-sales team that resolves issues within 7 days at the latest.

5. Shunchen has a 10,000 sq m finished product warehouse and a 2,000 sq m office space.

6. Shunchen's senior management team has over 20 years of experience and technology in hot-dip galvanizing production.

7. Shunchen has over 2,000 long-term cooperative clients.

8. Shunchen has a professionally trained and certified sales team of over 60 people.

9. Shunchen boasts a leading regional business scale and ranks among the top 10 in the industry.

10. Shunchen has established production companies in multiple locations, enabling it to ship products to you from different regions.