Galvanized Plain (GP) slit coil offering unmatched deep-drawing and precise stamping characteristics. Ideally suited for metal brackets, industrial hinges, automotive components, and small hardware parts. Excellent thickness tolerance control with a highly consistent surface finish.
Galvanized Plain (GP) slit coil materials represent an essential foundation for the global hardware stamping, electronics enclosure, and automotive components manufacturing industries. At Authentic Steel, we apply advanced structural processing controls to ensure our GP slit coil catalogs maintain optimal material ductility, clean trimmed edges, and excellent flatness, which helps protect your delicate punching dies from uneven wear.
With a deep manufacturing foundation starting in 1994, our engineering teams carefully adjust our hot-dip galvanizing lines to maintain precise thickness tolerances across the entire length of the metal strip. This level of thickness consistency prevents material jamming in high-speed progressive punching presses. Our GP slit coil catalogs are available in customized deep-drawing steel grades, allowing the metal to flow smoothly within stamping dies without tearing or stretching thin at sharp corners.
Product Material: Galvanized Plain (GP) Slit Coil
Thickness Parameters: 0.2mm to 4.5mm
Width Parameters: 30mm to 870mm
Zinc Layer Mass: Double-sided 30g/m² - 600g/m²
Steel Temper Grades: Soft Commercial Quality (CQ), Deep Drawing (DDQ), Full Hard
Surface Coating Finishes: Chromated, Oiled, Anti-Fingerprint (AFP)
Coil Mass Range: 3 MT - 13 MT
Coil ID Standard: 508mm / 610mm
To meet the requirements of varied indoor and outdoor hardware assembly environments, the zinc coating mass can be precisely customized from 30g/m² to 600g/m². We also offer clear or colored anti-fingerprint (AFP) coatings that seal the zinc crystals, preventing oil stains, skin grease marks, and storage stains during factory handling.
Authentic Steel serves as the direct international trade gate for Winroad Group out of Tianjin, delivering end-to-end logistics solutions to 78 countries worldwide. We manage everything from customized manufacturing runs to custom customs clearance, providing a direct and efficient trade path. Contact our dedicated sales specialist Bella today to receive detailed technical advice, complete physical product breakdowns, and current commercial port pricing.
Contact Us for Instant Quotation:
Sales Specialist: Bella
Email: bella@authsteel.com / bella@wanlusteel.com
Mobile / WhatsApp / WeChat: +86 18920410870
