MR Grade Tinplate 0.18mm Thickness 5.6/2.8 Tin Coating for Industrial Use
Product Spotlights
Shandong Sino New Material Co., Ltd. is a professional manufacturer with a 10,000–30,000 square meter factory and ISO9000 & ISO19011:2000 certified production lines. Our MR Grade Tinplate with 0.18mm thickness and 5.6/2.8 g/m² tin coating is engineered for demanding industrial applications. With precise thickness control and uniform coating, this product ensures reliable performance in metal packaging, chemical containers, and automotive components. Backed by years of export experience to global markets, we deliver consistent quality at competitive prices.
Product Features & Technical Specifications
- MR Grade Steel Base: High-quality low-carbon steel with excellent formability and weldability, suitable for deep drawing and stamping processes.
- Precise 0.18mm Thickness: ±0.005mm tolerance ensures consistent material flow in automated production lines.
- Dual-Side Tin Coating (5.6/2.8 g/m²): Provides corrosion resistance and solderability; suitable for food-grade and industrial linings.
- Customizable Width & Coil Weight: Available in widths from 600mm to 1250mm, and coil weights up to 10 tons per coil.
- Standard Temper (T3/T4): Balanced hardness for both rigidity and ductility; optional T5 temper upon request.
- Surface Finishes: Bright (B) or Stone (ST) finish available for aesthetic or functional requirements.
- Processing Flexibility: Suitable for cutting, slitting, printing, and lacquering without surface defects.
| Parameter | Specification | Tolerance |
|---|---|---|
| Material Grade | MR | - |
| Thickness | 0.18mm | ±0.005mm |
| Tin Coating (Top/Bottom) | 5.6 / 2.8 g/m² | ±0.1 g/m² |
| Temper | T3/T4 (Standard) | Customizable |
| Width | 600–1250mm | Customizable |
| Coil Inner Diameter | 508mm / 610mm | - |
Key Benefits for Industrial Users:
- Reduces material waste due to tight thickness tolerance – lower total cost per part.
- Uniform tin layer ensures consistent soldering and corrosion protection, extending product lifespan.
- High formability allows complex shapes without cracking, enabling design flexibility.
- Compatible with standard printing and coating processes, simplifying downstream production.
- Available in large coil sizes to minimize downtime during continuous manufacturing.
Trust & Reliability from Shandong Sino New Material Co., Ltd.
Since 2018, we have grown into a trusted manufacturer with an annual export value exceeding US$2.5 million. Our team of 101–200 employees operates a 10,000–30,000 square meter factory with advanced production lines and rigorous quality control under ISO9000 and ISO19011:2000 standards. We have a dedicated overseas office to serve international clients promptly. Our tinplate products are shipped from Qingdao, Tianjin, and Shanghai ports to markets across North America, South America, Europe, Southeast Asia, Africa, and the Middle East. With a strong track record in industrial supply, we invite you to experience quality and service that supports your success.
Ready to source reliable MR Grade Tinplate? Contact our sales team for samples, quotations, and custom specifications. We are committed to delivering excellence for your industrial applications.
Frequently Asked Questions (FAQ)
-
Q: What is the thickness tolerance for the 0.18mm tinplate?
A: Our standard thickness tolerance is ±0.005mm, ensuring consistent performance for precision applications. -
Q: Can the tin coating be customized for different side ratios?
A: Yes, we offer customizable tin coating weights. The 5.6/2.8 g/m² is a common industrial grade, but other ratios are available upon request. -
Q: Is this tinplate suitable for food contact?
A: MR Grade tinplate with standard tin coating can be used for dry food packaging. For direct wet food contact, please consult our technical team for appropriate specifications. -
Q: What are the standard coil widths and inner diameters?
A: Standard widths range from 600mm to 1250mm, and inner diameters are 508mm or 610mm. Custom widths are negotiable. -
Q: What is the minimum order quantity (MOQ)?
A: Our MOQ is typically 1 coil (approx. 5–10 tons depending on width). Smaller trial orders may be considered for new customers. -
Q: How long is the lead time for a typical order?
A: Lead time is 15–25 working days after order confirmation, depending on quantity and custom requirements. -
Q: Do you provide samples for testing?
A: Yes, we can provide free samples (courier cost borne by buyer). Contact our sales team to arrange. -
Q: What certifications do your products hold?
A: Our production is certified under ISO9000 quality management system and ISO19011:2000 auditing standards. Specific product certifications are available upon request.
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