Our Precision Galvanized Steel Strips (slitted GI & Electro-Galvanized coils) are manufactured from high-grade cold-rolled steel substrates through state-of-the-art galvanizing and high-precision slitting processes.

Designed for automated, high-speed stamping and roll-forming, our steel strips feature tight dimensional tolerances, exceptional edge quality without camber or burrs, and superior corrosion resistance. Available in Full Hard, Half Hard, and Annealed (Soft) tempers, they are widely used in electronics, automotive components, cable management, and construction hardware.

Technical Specifications & Manufacturing Capabilities

We offer both Hot-Dip Galvanized (GI) and Electro-Galvanized (EG) steel strips tailored to your exact width, thickness, and temper requirements:

Key Advantages of Our Galvanized Steel Strips

1. High Precision Slitting & Flatness

·Tight Tolerances: Strict thickness ($\pm 0.02\text{ mm}$±0.02 mm) and width ($\pm 0.1\text{ mm}$±0.1 mm) control guarantees stable performance in automated high-speed stamping presses.

·Flawless Edges: Free of edge wave, camber, or excessive burrs, protecting your stamping dies from premature wear.

2. Superior Corrosion Protection

·Uniform Zinc Coating: Dense zinc layer delivers self-healing cathodic protection along the slit edges and stamped surfaces.

·RoHS & REACH Compliant: Environmentally friendly Chrome-Free passivation and Anti-Fingerprint (AF) coatings are available for sensitive electronic housings.

3. Tailored Formability & Temper Options

·Full Hard: Ideal for simple bending, strapping, and structural reinforcement.

·Annealed (Soft): Perfect for deep drawing, complex forming, and intricate stamped hardware.

Typical Industrial Applications

·Electronics & Appliances: Cable trays, electrical trunking, battery connection strips, shielding cans, and component housings.

·Automotive Parts: Seatbelt retractor springs, hose clamps, washers, and brake system brackets.

·Construction & Building: Drywall furring channel accessories, door/window guide rails, kickplate cores, and metal framing clips.

·General Hardware: High-tensile steel strapping, retaining rings, stamped shims, and pipe clamps.

Seaworthy Export Packaging & Logistics via Tianjin Port

To prevent rust and edge deformation during ocean transit, every galvanized strip order is packed to international export standards:

·VCI Anti-Rust Wrapping: Inner moisture-absorbing VCI film protects the slitted steel surface.

·Heavy-Duty Edge & Eye Protection: Metal inner/outer corner protectors prevent strapping damage.

·Eye-to-Sky / Eye-to-Wall Palletizing: Coils are securely strapped on fumigated wooden pallets or steel cradles for container loading via Tianjin Port.

Frequently Asked Questions (FAQ)

Q1: What is the main difference between GI strips and EG strips?

A: GI (Hot-Dip Galvanized) strips have a thicker zinc layer ($30-275{\text{ g/m}}^2$30−275 g/m2), making them ideal for outdoor and high-corrosion environments. EG (Electro-Galvanized) strips have a thinner, smoother zinc coating ($5-50{\text{ g/m}}^2$5−50 g/m2), offering superior surface finish and weldability for indoor electronics and automotive parts.

Q2: What is your minimum slitting width for galvanized strips?

A: Our precision slitting equipment can slit galvanized steel coils down to 10 mm in width with a strict tolerance of $\pm 0.1\text{ mm}$±0.1 mm.

Request a Custom Quote for Galvanized Steel Strips

Looking for high-precision galvanized steel strips with custom widths, tempers, or zinc coatings? Our sales engineers provide factory-direct pricing, Mill Test Certificates (MTC), and shipping estimates within 24 hours.

·Email: admin@tsrysteel.com

·WhatsApp: +86 15176700707

·Request an Instant Strip Quote →