Tinplate Sheet Supplier: MR Grade, 0.20mm-0.40mm, JIS G3303, Free Sample, Technical Support
Product Spotlights
Shandong Sino Steel Co., Ltd., established in 2018, is a professional manufacturer of tinplate sheets. We specialize in supplying MR grade tinplate sheets with thickness ranging from 0.20mm to 0.40mm, strictly complying with JIS G3303 standard. Our products are widely used in food packaging, chemical containers, and industrial applications. With free samples available and dedicated technical support, we aim to provide reliable and cost-effective solutions for your packaging needs.
Product Features & Advantages
- MR Grade Material: High purity steel with low impurities, ensuring excellent corrosion resistance and formability for demanding applications.
- Thickness Accuracy: Strict tolerance control within ±0.005mm, ensuring consistent performance in stamping and welding processes.
- JIS G3303 Compliance: Fully meets Japanese Industrial Standard for tinplate, guaranteeing reliable quality and global acceptance.
- Available Surface Finishes: Bright (high gloss) and Normal (matte) finish options to suit different printing and coating requirements.
- Customizable Dimensions: Width from 700mm to 1250mm, coil weight up to 15 tons, or cut-to-length sheets as per your specifications.
- Good Weldability & Printability: Optimized surface treatment for consistent welding and vibrant ink adhesion.
- Free Sample: We provide free small samples for testing before bulk order, helping you evaluate quality risk-free.
- Technical Support: Our experienced engineers offer guidance on material selection, processing parameters, and troubleshooting.
Technical Specifications (Typical)
| Parameter | Value |
| Grade | MR |
| Thickness Range | 0.20 – 0.40 mm |
| Width Range | 700 – 1250 mm |
| Temper Options | T2, T3, T4 (per request) |
| Coating Weight (Tin) | 2.8/2.8 g/m² (standard), other available |
| Surface Finish | Bright / Normal |
| Standard | JIS G3303 |
Our tinplate sheets are manufactured with advanced production lines and strict quality control. Each coil is tested for hardness, coating uniformity, and surface cleanliness. The combination of MR grade steel and JIS G3303 standard ensures exceptional performance in deep drawing, flanging, and seaming operations. Whether you need sheets for food cans, aerosol containers, or battery shells, our product offers reliable protection and long shelf life.
Why Choose Shandong Sino Steel?
- Factory size of 10,000-30,000 m² with 101-200 experienced employees, ensuring stable production capacity and consistent quality.
- Annual export value of US$2.5-5 million, serving customers across North America, South America, Europe, Southeast Asia, Africa, Middle East, and more.
- ISO9001 certified quality management system (ISO9000 series), demonstrating our commitment to continuous improvement.
- Convenient shipping from Qingdao, Tianjin, or Shanghai ports, with flexible logistics solutions.
- Overseas office to provide local support and faster response to international clients.
- Free sample program and professional technical support to help you integrate our product smoothly.
We understand that every packaging project has unique requirements. That's why we offer customized solutions — from specific dimensions to special coating weights. Contact us today to request a free sample or discuss your technical specifications. Our team is ready to assist you with expertise and dedication.
Frequently Asked Questions (FAQ)
- What is MR grade tinplate? MR grade is a type of low-carbon steel with tight control of residual elements, offering excellent corrosion resistance and formability for food-grade packaging.
- What thickness range do you supply? We supply thickness from 0.20mm to 0.40mm, with tolerance of ±0.005mm. Other thicknesses are available upon request.
- Can I get free samples before placing an order? Yes, we provide free samples (typically A4-size sheets) for quality evaluation. You only need to cover the shipping cost.
- What is the minimum order quantity (MOQ)? Our standard MOQ is 20 tons per specification. For trial orders, we may accept smaller quantities after discussion.
- How long is the delivery time? For standard specifications, production takes about 15-20 days after order confirmation. Customized orders may require 25-30 days.
- Do you have certifications? We are ISO9001 certified (ISO9000 series). Our products comply with JIS G3303 standard and are tested for food safety compliance.
- Can you provide technical support for processing? Absolutely. Our technical team can advise on stamping, welding, and printing parameters to optimize your production.
- What are your payment terms? Common terms include T/T (30% deposit, 70% balance before shipment) or L/C at sight. We can discuss flexible terms for long-term partners.
As a reliable tinplate sheet supplier, Shandong Sino Steel Co., Ltd. is committed to delivering high-quality products and exceptional service. With our factory-direct pricing, rigorous quality control, and global logistics network, we are your ideal partner for MR grade tinplate. Contact us today to start a successful cooperation!
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