Tinplate Coil 0.22mm x 900mm T4 Temper 2.8/5.6 G/m² Differential Tin Coating for Oil Filter Cans
Product Spotlights
Shandong Sino Steel Co., Ltd. proudly presents our Tinplate Coil 0.22mm x 900mm T4 Temper 2.8/5.6 g/m² Differential Tin Coating, specifically engineered for the production of high-quality oil filter cans. As a manufacturer established in 2018 with a modern factory spanning 10,000–30,000 square meters and an annual export value between US$2.5 million and US$5 million, we combine advanced production technology with rigorous quality control to deliver consistent, reliable tinplate coils. Our differential coating design ensures optimal corrosion resistance on the inner surface while maintaining cost efficiency on the outer side, making it an ideal choice for demanding automotive filtration applications.
Key Product Features
- Precise Thickness & Width: 0.22mm thickness and 900mm width, maintained within tight tolerances (±0.01mm, ±2mm) for consistent forming and stamping.
- T4 Temper Specification: Offers balanced hardness and ductility, allowing easy deep drawing and flanging without cracking – essential for oil filter can bodies.
- Differential Tin Coating (2.8/5.6 g/m²): Heavier coating (5.6 g/m²) on the interior side provides superior protection against acidic oil and moisture; lighter coating (2.8 g/m²) on the exterior reduces cost while maintaining adequate solderability.
- High Surface Quality: Free of oil stains, scratches, and pinholes, ensuring excellent printability and lacquer adhesion for brand labeling.
- Excellent Flatness & Winding: Tension-leveled coil with tight winding prevents telescoping and edge damage, optimizing feeding into automatic press lines.
- Customizable Options: Coil inner diameter (508 mm / 610 mm), coil weight (up to 10 tons), and edge trimming available upon request.
Technical Specifications
| Parameter | Value |
|---|---|
| Thickness | 0.22 mm ±0.01 mm |
| Width | 900 mm ±2 mm |
| Temper | T4 (Hardness: HR30T 57±3) |
| Coating Weight (Differential) | 2.8 g/m² (one side) / 5.6 g/m² (other side) |
| Steel Grade | MR (low metalloid) or D (for drawing) as per ASTM A623 |
| Coil Inner Diameter | 508 mm (standard) / 610 mm (optional) |
| Coil Weight | 3–8 tons, can be customized |
| Surface Finish | Bright (B) or Matte (M) – available on request |
Benefits for Oil Filter Can Production
- Enhanced Formability: T4 temper combined with 0.22mm thickness guarantees smooth deep drawing without wrinkles or splits, reducing scrap rates by up to 5%.
- Superior Corrosion Resistance: The differential coating ensures the internal surface withstands acidic oil and moisture, extending the service life of the oil filter can.
- Cost-Effective Solution: By using a lighter external coating, you save on material costs without compromising welding or soldering performance.
- Consistent Mechanical Properties: Our production lines maintain strict hardness and tensile strength uniformity, ensuring your finished cans meet tight dimensional tolerances.
- Global Logistics Support: Shipped from Qingdao, Tianjin, or Shanghai ports with professional export documentation, we serve customers in North America, South America, Europe, Africa, and Asia.
Our Commitment & Trustworthiness
With over 5 years of experience in the steel industry, Shandong Sino Steel Co., Ltd. is a reliable partner for your tinplate needs. Our factory occupies 10,000–30,000 m², employs 101–200 skilled workers, and holds ISO9000 and ISO19011:2000 certifications. We have an overseas office to facilitate prompt communication and after-sales support. Our annual export value of US$2.5–5 million reflects our strong market presence. We are committed to providing consistent quality, competitive pricing, and on-time delivery. Every coil is inspected before shipment, and we offer sample testing upon request. Contact us today to discuss your oil filter can production requirements – we are ready to supply the perfect tinplate coil for your manufacturing line.
Frequently Asked Questions
-
Q: What is the primary application of this tinplate coil?
A: This coil is specifically designed for manufacturing oil filter cans. The differential coating provides optimal corrosion protection inside the can while reducing material cost on the outside. -
Q: Can this coil be used for food cans?
A: While the dimensions and temper are suitable, food-grade applications require specific coating and steel purity. We recommend consulting our technical team for food can alternatives. -
Q: What is the lead time for this product?
A: Typical lead time is 15–25 days after order confirmation, depending on the quantity and coating specifications. Express delivery can be arranged for urgent orders. -
Q: Do you offer samples for testing?
A: Yes, we provide free samples (up to 1 square meter) for quality evaluation. The buyer pays shipping costs. Contact our sales team to arrange. -
Q: What packaging options are available?
A: Coils are packed with anti-rust paper, metal strapping, and wooden pallets or steel frames for export. Custom packaging is available upon request. -
Q: How do you ensure the differential coating is accurate?
A: We use X-ray fluorescence coating gauges to measure the coating weight on both sides during production, with random verification by third-party laboratories. -
Q: Is this coil suitable for welding or soldering?
A: Yes, the tin coating on both sides ensures excellent solderability. The 2.8 g/m² side is sufficient for seam welding, while the 5.6 g/m² side provides extra protection. -
Q: What payment terms do you accept?
A: We accept T/T, L/C at sight, and other negotiable terms for long-term partnerships. Minimum order quantity is one full container (approx. 20 tons).
Send Inquiry to This Supplier
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