Soft annealed Q195 galvanized steel strip with ultra-high ductility and low springback. Flexible zinc layer supports complex deep drawing and stamping, ideal for automotive parts, sanitary ware and precision hardware components.
Strip galvanized Steel Coil :
Deep drawing galvanized strip uses specially annealed soft Q195 steel substrate, removing internal hardening stress through low-temperature annealing craft to achieve ultra-high elongation for complex stamping forming. Different from standard hard Q195 coil, this material’s grain structure is refined uniformly, effectively preventing wrinkling, cracking and edge tearing during deep stretching, curved part one-step molding. The galvanizing line adopts low-stress flexible zinc plating technology, the zinc layer forms synchronous deformable alloy film that stretches and bends together with steel base without peeling or powder dropping. Surface fine polishing removes rough zinc spangle, keeping smooth texture after stamping without black spot defects. Custom narrow slitting service supports precision hardware factory processing of complex irregular metal parts, fully solving the forming defects of common Q235/Q355 hard strip in deep drawing procedures.galvanized steel strip, galvanised steel strip, galvanized strip steel, galvanized strip, Strip galvanized Steel Coil.
Core Performance Advantages :
Annealed Q195 substrate elongation rate ≥35%, suitable for ultra-complex curved thin-wall parts one-time stretch molding. Low yield ratio effectively reduces springback after stamping, improving finished product dimensional accuracy and reducing post-trimming waste rate. Flexible zinc coating maintains complete anti-rust protection after repeated folding and stretching, no secondary anti-corrosion treatment needed for stamped finished parts. Smooth matte surface fits spraying, printing and electroplating secondary surface treatment well. Low processing loss rate raises production yield for auto hardware and sanitary ware factories, with stable batch forming consistency for mass stamping production.galvanized steel strip, galvanised steel strip, galvanized strip steel, galvanized strip, Strip galvanized Steel Coil.
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Parameter Item |
Technical Specification |
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Base Material Grade |
Soft Annealed Q195+Z |
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Thickness Range |
0.4mm–2.5mm |
|
Width Range |
80mm–1300mm |
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Zinc Coating Mass |
80g/㎡–150g/㎡ |
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Elongation Rate |
≥35% |
|
Yield Ratio |
≤0.65 |
Application Scope :
Stamping production of automotive interior decorative covers, instrument panel housing parts, sanitary metal accessories, household appliance thin shell components and daily complex hardware fittings. Also used for precision instrument casings, communication equipment inner support frames and small curved metal decorative parts, supplying auto parts factories, sanitary ware manufacturers and electronic hardware stamping workshops.
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We provide global clients with stable supplies, rigorous quality control, and customized solutions. For inquiries or quotations, please contact us:
Sales Specialist : Ms. Lina
Email: lina@authsteel.com
Phone: +86-137 5206 8850
WhatsApp: +86-137 5206 8850
We will respond within two working hours with professional advice and a quotation.
strip galvanized steel coil
