Tinplate Coils for Chemical Drum Manufacturing, 0.35mm, Temper T3, Anti-Corrosion
Product Spotlights
Shandong Sino New Material Co., Ltd., a professional manufacturer since 2018, proudly presents our premium Tinplate Coils for Chemical Drum Manufacturing in 0.35mm thickness with Temper T3 and anti-corrosion properties. As a trusted supplier with ISO9000 and ISO19011:2000 certifications, we combine advanced production technology with strict quality control to deliver coils that ensure durability, safety, and long service life for chemical drums. Our coils are widely exported to over 20 countries across North America, Europe, Southeast Asia, Africa, and the Middle East, backed by a factory size of 10,000-30,000 square meters and an annual export value of US$2.5-5 million.
These tinplate coils are specifically engineered for the demanding requirements of chemical drum manufacturing, offering excellent corrosion resistance, precise dimensional accuracy, and consistent mechanical properties. With a thickness of 0.35mm and Temper T3 hardness, our coils provide the ideal balance between formability and strength, making them suitable for deep drawing and seaming processes. The anti-corrosion surface treatment ensures that the drums can safely store and transport a wide range of chemicals without degradation.
Key Features & Benefits
- Superior Anti-Corrosion Protection: The specially treated tin coating and additional anti-corrosion layer prevent rust and chemical reactions, extending drum lifespan by up to 30% compared to standard coils.
- Precise Thickness Control: 0.35mm ±0.01mm tolerance ensures uniform material distribution, reducing waste during drum manufacturing and improving production efficiency.
- Optimal Temper T3 Hardness: Offers excellent workability for deep drawing, flanging, and crimping without cracking or deformation, ideal for complex drum shapes.
- Consistent Mechanical Properties: Yield strength, tensile strength, and elongation are strictly controlled to meet international standards for chemical packaging.
- Bright & Smooth Surface: Tin coating provides a clean, shiny finish that enhances aesthetic appeal and facilitates easy cleaning.
- Customizable Dimensions: Coil width, inner diameter, and weight can be tailored to match your specific drum production lines.
- Environmentally Friendly: Tinplate is 100% recyclable, supporting sustainable manufacturing practices.
Technical Specifications
| Parameter | Value |
|---|---|
| Material | Tinplate (low-carbon steel base with electrolytic tin coating) |
| Thickness | 0.35 mm (tolerance ±0.01 mm) |
| Temper | T3 (hardness range: 53-65 HR30T) |
| Tin Coating Weight | 2.8/2.8 g/m² (standard), other options available upon request |
| Width | 600-1250 mm (customizable) |
| Coil Inner Diameter | 508 mm or 610 mm |
| Coil Weight | 3-8 tons (customizable) |
| Surface Finish | Bright (stone finish optional) |
| Anti-Corrosion Treatment | Passivation + oiling (food-grade oil optional) |
Product Advantages for Chemical Drum Manufacturers
Our tinplate coils are designed to meet the strictest requirements of the chemical industry. The 0.35mm thickness provides sufficient rigidity for 20-200 liter drums while allowing easy forming. Temper T3 ensures the material can be deep-drawn into complex geometries without thinning or cracking, reducing scrap rates and production downtime. The anti-corrosion coating creates a barrier against moisture, acids, and alkalies, ensuring containment integrity even under harsh conditions.
Additionally, the consistent mechanical properties of our coils (yield strength ~180 MPa, tensile strength ~300 MPa, elongation ~20%) guarantee reliable performance in seaming and welding operations. The bright surface not only looks professional but also facilitates label adhesion and cleanliness for sensitive chemicals.
Quality Assurance & Company Strength
Shandong Sino New Material Co., Ltd. operates a modern factory spanning 10,000-30,000 square meters with a team of 101-200 skilled employees. We are certified under ISO9000 and ISO19011:2000, ensuring rigorous quality management from raw material inspection to final packaging. Our annual export value of US$2.5-5 million and extensive overseas offices in major markets demonstrate our commitment to international trade and customer satisfaction.
We ship from Qingdao, Tianjin, and Shanghai ports, offering flexible logistics solutions. Our main markets include North America, South America, Eastern Europe, Southeast Asia, Africa, the Middle East, and Western Europe. We have a proven track record of serving leading chemical drum manufacturers with reliable supply and customized solutions.
Choose our tinplate coils for your chemical drum production and experience the difference in quality, durability, and service. Contact us today for competitive pricing, free samples, or technical consultation. We are ready to support your business with tailor-made specifications and on-time delivery.
Frequently Asked Questions (FAQ)
-
Q: Is the anti-corrosion treatment safe for food-grade chemicals?
A: Yes, our anti-corrosion treatment can be customized with food-grade oil upon request. The tin coating itself is non-toxic and FDA-compliant for dry food contact. For specific chemical compatibility, please provide the chemical list and we will recommend the appropriate coating. -
Q: What is the minimum order quantity (MOQ)?
A: The standard MOQ is 20 tons per specification. However, for trial orders or new customers, we can accept smaller quantities (e.g., 5 tons) subject to negotiation. Contact our sales team for details. -
Q: Can you provide coils with different widths or inner diameters?
A: Absolutely. We offer customizable widths from 600mm to 1250mm and inner diameters of 508mm or 610mm. Special sizes can be produced with a lead time adjustment. Please specify your requirements in the inquiry. -
Q: How do you ensure the coils are free from rust during shipping?
A: Each coil is tightly wrapped with protective paper, plastic film, and steel strapping, then packed in seaworthy wooden crates or steel pallets. We also apply anti-rust oil and use desiccant bags. The packaging ensures protection during long sea voyages and storage. -
Q: What is the typical lead time for production?
A: For standard specifications (0.35mm, T3, standard width), the lead time is 15-20 days after order confirmation and deposit. Customized orders may require 25-30 days. We keep a stock of popular sizes for faster delivery. -
Q: Do you offer samples for testing before bulk order?
A: Yes, we provide free samples (approximately 1 square meter) for qualified buyers. The buyer only pays for shipping costs. Sample lead time is 5-7 days. Please contact us to request a sample with your specific requirements. -
Q: Can you supply coils with different temper grades?
A: Yes, besides T3, we also offer T2, T4, and T5 tempers. For chemical drum manufacturing, T3 is the most common due to its balance of formability and strength. We can recommend the best temper based on your forming process. -
Q: What certifications do you have for quality assurance?
A: Our factory is ISO9000 and ISO19011:2000 certified. We also conduct in-house tests including thickness measurement, tin coating weight, hardness, tensile strength, and corrosion resistance for each batch. Mill test certificates are provided with every shipment.
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