We use high-grade Q195/Q235/Q355 carbon steel substrates. Our
galvanized steel coil offers precise specs: thickness 0.15-3.0mm, width 50-1250mm, zinc layer 8-120μm (hot-dip) / 5-20μm (electro-galvanized). Key advantages:
- Hot-dip type: Snowflake crystal zinc layer, passes 500-hour salt spray test (no red rust), ideal as corrosion-resistant galvanized strip.
- Electro-galvanized type: ±1μm zinc uniformity, perfect for surface-finish galvanized steel needs.
- All products: Tensile strength 300-550MPa, elongation ≥25%, suitable for stamping-grade galvanized coils and welding applications.
Jinxuan adheres to GB/T 2518-2019, AISI, ASTM, JIS standards. With IATF16949 certification and CNAS-accredited lab, we conduct full inspections (composition, metallography) via X-ray spectrometers. Our high-quality galvanized steel strip ensures long service life, cutting maintenance costs for coastal/chemical environments.
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Construction: Roof panels (1.5kN/m² load), wall panels, ventilation ducts, C/Z purlins (uses structural galvanized steel strip).
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Automotive: Body parts, anti-collision beams (meets automotive-grade galvanized steel requirements).
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Home Appliances: Refrigerator backplanes, AC casings (chromium-free passivated electro-galvanized steel coil, 30% better fingerprint resistance).
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Hardware/Packaging: Hinges, locks, packaging straps (custom slit galvanized steel strip via punching/slitting).
We offer tailored solutions: custom zinc-aluminum-magnesium coatings for solar brackets, on-site mold support for automotive clients. Our waterproof-packaged galvanized coil ships globally, serving "Belt and Road" and local projects.
Choose Jinxuan’s galvanized steel strip for durability, precision, and cost-effectiveness—your trusted metal material partner.
