Corrosion-Resistant Electrical Steel Coils for Tinplate & TFS Manufacturing - Cold-Rolled 0.15-0.5mm Thickness
Price:
Negotiated
MOQ:
50tons
Delivery Time:
negotiated
Brand:
QuanJiang
Product Description
Product Overview
Premium corrosion-resistant electrical steel coils specifically engineered for tinplate (ETP) and tin-free steel (TFS) manufacturing applications.
Tinplate (ETP) Specifications
Composition & Structure
Tinplate coil (ETP) consists of a cold-rolled thin steel plate with a protective metallic tin coating applied to the surface, creating a multi-layer protective film structure.
Performance Characteristics
- Non-toxic and odorless surface finish
- High-gloss metallic appearance
- Lightweight construction with high strength
- Excellent printability and weldability
- Superior temperature adaptability
Application Areas
Food and beverage cans, aerosol containers, caps and closures, oil containers, paint cans, chemical packaging, refrigerator shells, oven housings, automotive interior and exterior panels, furniture back panels, and drawer components.
Tin-Free Steel (TFS) Specifications
Composition & Structure
TFS features a four-layer structure: steel substrate, metallic chromium layer, hydrated chromium oxide layer, and protective oil film.
Performance Characteristics
Advantages: Cost-effective alternative to tinplate, superior organic coating adhesion, enhanced sulfide corrosion resistance, excellent high-temperature performance.
Limitations: Reduced surface gloss compared to tinplate, limited corrosion resistance, higher pinhole rate, non-solderable (requires resistance welding or bonding), lower coating thickness and toughness.
Application Fields
Furniture manufacturing (chairs, tables, bed frames), architectural decoration (decorative panels, handrails, guardrails), automotive exteriors and decorative parts, electronic equipment components.
Food Packaging Advantages
Hygienic Protection
Provides excellent non-toxic barrier properties to protect food products from impurities, bacteria, moisture, light, and odors.
Safety & Durability
Lightweight construction with high strength ensures safe shipping and storage of food products.
Environmental Sustainability
Offers 100% recyclability with significant cost advantages compared to aluminum alternatives.
Technical Specifications
Manufacturing Capabilities
Production Facility
Shanghai Quanjiang Industrial Co., Ltd
Established in 2001, our 40,000+ square meter facility in Shanghai, China integrates advanced manufacturing with international export capabilities. Equipped with pushing machines, presses, large heat treatment furnaces, chamfering machines, sawing equipment, sandblasting systems, and comprehensive testing instrumentation.
Industry Applications
Tinplate (ETP): Primary use for foodstuffs and beverage packaging, plus containers for oils, grease, paints, polishes, chemicals, aerosol containers, caps and closures.
TFS: Ideal for can tops, screw and lug caps, snap and press-on closures, and shallow-drawn food cans.
Quality Certification
Order Information Requirements
Please provide the following details with your orders and inquiries:
- Product name and grade specifications
- Coating type and mass (for Tinplate), temper grade, surface finish, and product dimensions
- Rolling direction requirements
- Required quantity and delivery timeline
- Packaging specifications (sheets per package for cut-to-length products)
- Coil specifications (inside diameter and maximum acceptable unit coil weight)
- Film type, color, contents, and environmental usage details
- Any special technical requirements or custom specifications
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SHANGHAI QUANYE METAL PACKAGING MATERIALS CO.,LTD
Location
NO 406 CHUNHE ROAD YUEPU TOWN, BAOSHAN DISTRICT, SHANGHAI CHINA 200941
Contact Person
Mia