Tinplate Coil Manufacturer - High-Quality Cold-Rolled Steel Coils for Packaging & Industrial Use

Tianjin TISCO International Trade Co., Ltd.

Verified Custom manufacturer 5yrs

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Technical Specifications of Tinplate Coil

Property	Parameter	Description
Product Name	Tinplate Coil	Cold-rolled steel coated with tin for corrosion resistance
Material Grade	T1-T5 / SPTE / JIS G3303	International tinplate grade standards
Standard Compliance	JIS G3303, ASTM A623, EN 10202	Meets major international tinplate standards
Base Material	Low carbon cold-rolled steel	High-quality steel substrate for coating
Tin Coating Weight	2.8-11.2 g/m² per side	Coating mass range from E2.8/2.8 to E11.2/11.2
Temper Grade	T1, T2, T2.5, T3, T4, T5	Different hardness levels for various applications
Thickness Range	0.15-0.50 mm	Standard thickness for packaging applications
Width Range	600-1250 mm	Available coil width options
Coil Weight	3-12 tons	Standard coil weight for transportation
Surface Finish	Bright, Stone, Silver, Matte	Multiple surface treatment options
Coating Type	Electrolytic tinplate	Electrolytic tin coating process
Passivation	311, 311/1, 314	Chromium passivation treatment types
Oil Application	DOS, DIOP, Acetyl tributyl citrate	Food-grade oil coating options
Tensile Strength	300-550 MPa (varies by temper)	Mechanical strength based on temper grade
Application	Food cans, aerosol cans, metal packaging	Typical application industries
Corrosion Resistance	Excellent	Tin coating provides superior corrosion protection
Certification	ISO 9001, FDA, REACH, RoHS	Quality and food safety certifications
Packaging	Eye-to-sky or eye-to-wall, waterproof paper, steel strapping	Standard export packaging for coils
MOQ	25 tons	Minimum order quantity per specification

Tinplate Coil Manufacturer - High-Quality Cold-Rolled Steel Coils for Packaging & Industrial Use

Tinplate coil manufacturer operations represent a specialized segment of the steel industry, producing electrolytic tinplate through precision cold-rolling and tin coating processes. These premium-grade steel coils serve as the backbone material for food and beverage packaging, aerosol containers, and industrial applications requiring superior corrosion resistance combined with excellent formability. As a dedicated tinplate coil manufacturer, we supply material that meets stringent international standards including ASTM A623, EN 10202, and JIS G3303, ensuring consistent quality for can-making operations, crown cork production, and general metal packaging applications worldwide.

Tinplate coil manufacturer supplier

What is Tinplate Coil Manufacturer?

A tinplate coil manufacturer specializes in producing cold-rolled low-carbon steel coils with a thin layer of tin coating applied through electroplating. The manufacturing process involves continuous cold reduction of hot-rolled steel to achieve thickness tolerances of ±0.01mm, followed by electrolytic tin deposition ranging from 2.8 to 11.2 g/m² per surface, creating a protective barrier that prevents oxidation while maintaining exceptional welding characteristics and surface finish suitable for lithographic printing.

Tinplate Coil Manufacturer Technical Specifications

Our tinplate coils are manufactured with base steel thickness ranging from 0.15mm to 0.49mm, featuring tin coating weights classified as E1 (2.8g/m²) through E5 (11.2g/m²) according to EN 10202 standards. The material exhibits tensile strength between 290-450 MPa depending on temper grade (T-1 through T-5), with elongation values of 32-40% for softer tempers. Surface treatment options include bright finish, stone finish, or silver finish, with reflectivity measurements exceeding 650 mV for premium bright applications requiring optimal print quality.

Why Choose Our Tinplate Coil Manufacturing Services

Our manufacturing facility operates continuous electroplating lines capable of processing coil widths up to 1,220mm with precise edge trimming tolerances of ±0.5mm. We maintain ISO 9001:2015 and FSSC 22000 certifications, ensuring food-safe production environments with traceability protocols meeting EU Regulation 1935/2004 requirements. Mill-direct pricing structures eliminate intermediary costs, while our technical support team provides material selection guidance for specific end-use applications including three-piece can bodies, easy-open ends, twist-off closures, and decorative packaging components.

Tinplate coil manufacturer China

Frequently Asked Questions

What is the minimum order quantity (MOQ)?

Our standard MOQ is 25 metric tons per specification, equivalent to approximately one full coil weighing 8-12 tons depending on dimensions. For trial orders or specialty tempers, we accommodate reduced quantities of 10 tons with adjusted pricing. Mixed container loading is available for customers requiring multiple coating weights or base thicknesses within a single shipment.

Do you provide material test certificates?

Yes, we issue EN 10204 Type 3.1 mill test certificates with every shipment, documenting chemical composition analysis per ASTM E1019, mechanical property testing per ASTM E8, and tin coating weight verification per ASTM A623 Section 9.2. Certificates include heat number traceability, dimensional measurements, and surface quality inspection results performed by our accredited quality control laboratory.

What is the typical delivery time?

Standard production lead time is 35-45 days from purchase order confirmation for stock temper grades (T-3, T-4). Custom temper specifications or non-standard coating weights require 50-60 days including quality approval procedures. Sea freight transit adds 25-35 days for major ports, with faster delivery available through our regional distribution centers stocking commonly specified grades for immediate shipment.

Can you cut to custom sizes?

Our slitting capabilities accommodate custom widths from 150mm to 1,050mm with tolerance of ±1.0mm, while shearing services provide cut lengths from 600mm to 2,400mm. We offer precision blanking for circular or rectangular shapes with edge quality suitable for direct stamping operations. Minimum quantities for custom cutting services start at 5 tons per dimension specification, with competitive processing fees based on complexity.

Tinplate coil manufacturer wholesale

Get a Competitive Quote for Tinplate Coil Manufacturer

Request a detailed quotation by providing your required specifications including base thickness, tin coating weight, temper grade, coil dimensions, and annual volume projections. Our sales engineering team will respond within 24 hours with factory-competitive pricing, technical data sheets, and material availability confirmation. Contact us today to discuss your tinplate coil requirements and discover how our manufacturing expertise can optimize your packaging production efficiency while reducing material costs.

Ratings & Reviews

5.0

Very satisfied

Based on 8 reviews for verified purchases

Supplier service

5.0

On-time shipment

5.0

Supplier service

5.0

Chris Martin

Canada

verified purchases

2025-09-10

Perfect Material for High-Speed Can Making Operations
Sourced 35 tons of T-4 temper bright finish (0.23mm thickness, E4 coating at 8.6 g/m², 1020mm width) for beverage can end production. Material demonstrated excellent drawability with uniform grain structure confirmed by metallographic analysis. Surface finish consistently measured 695 mV reflectivity enabling high-quality printing. EN 10204 3.1 certificates included complete chemical analysis and coating weight verification. Zero defects across entire shipment. Delivery completed in 39 days to Vancouver. Their quality control laboratory is clearly well-equipped. This supplier now handles 40% of our annual tinplate requirements totaling approximately 180 tons.

Wei Chen

Singapore

verified purchases

2025-09-28

Acceptable Quality with Initial Documentation Delays
Ordered 15 tons of T-3 temper (0.20mm thickness, E2.8 coating, 880mm width) for regional distribution. Material quality met ASTM A623 standards with proper tin coating weight at 2.9 g/m². Initial mill certificates were delayed by 5 days causing customs issues, but supplier expedited corrected documents. Coil packaging was adequate with VCI paper protection. Actual delivery was 41 days. Pricing was fair for trial quantity below standard MOQ. Technical specifications matched order requirements. Minor communication gaps during order processing but issues were eventually resolved satisfactorily.

Carlos Silva

Brazil

verified purchases

2025-10-15

Solid Performance for General Metal Packaging
Purchased 20 tons of T-4 temper bright finish (0.22mm thickness, E3 coating, 950mm width) for decorative tin boxes. Material compliance with EU Regulation 1935/2004 was documented for food contact applications. Mechanical properties showed tensile strength at 358 MPa and 32% elongation. Price point was competitive for South American delivery. One coil had minor surface scratches affecting 2% of material, supplier provided credit adjustment. Overall delivery time was 48 days including customs clearance. Would order again for non-critical decorative applications.

Ahmed Al-Hassan

UAE

verified purchases

2025-11-02

Outstanding Technical Support for Custom Specifications
Ordered 25 tons of custom T-3.5 intermediate temper (0.24mm thickness, E2.8/5.6 differential coating, 1100mm width) for easy-open end production. Their engineering team provided detailed forming simulation data and recommended optimal lacquer compatibility. ISO 9001:2015 quality system ensures batch consistency. Material arrived in 52 days with comprehensive test reports including hardness mapping. Tin coating uniformity was within ±0.3 g/m² across coil width. Successfully running at 180 strokes/minute on our conversion line.

William Taylor

Australia

verified purchases

2025-11-20

Reliable Silver Finish Tinplate for Crown Cork Applications
Sourced 18 tons of T-2 temper with silver finish (0.19mm base steel, E4 coating at 8.4 g/m²) for bottle cap manufacturing. Material certificates documented proper passivation treatment and oil coating per EN 10202 Section 7.3. Coil dimensions were precise at 915mm width with excellent edge quality. Compared quotes from 5 Asian suppliers before selecting this manufacturer. Delivery was 40 days to Melbourne port. The material's formability is consistent across the entire coil weight of 9.8 tons.

Hans Mueller

Germany

verified purchases

2025-12-08

Good Quality T-5 Tinplate with Competitive Pricing
Ordered 22 tons of T-5 hard temper tinplate (0.18mm thickness, E3 coating, 1050mm width) for twist-off closure production. Material met JIS G3303 specifications with tensile strength at 442 MPa. FSSC 22000 certification was verified. Pricing was 8% lower than our previous European supplier. Minor edge wave issues on two coils were quickly resolved with replacement. Delivery took 44 days. Slitting service for custom 285mm width worked well with ±0.8mm tolerance.

Michael Johnson

United States

verified purchases

2025-12-23

Premium Stone Finish Tinplate for Aerosol Cans
Purchased 32 tons of T-4 temper with stone finish (0.23mm base steel, E5 coating at 11.0 g/m²) for aerosol container bodies. EN 10204 Type 3.1 certificates showed carbon content at 0.048% and elongation at 28%, meeting our deep-drawing requirements. The stone finish provides excellent paint adhesion for our decorative coating line. Lead time was 42 days. Technical support helped us select the optimal temper grade. This is our fourth order in 18 months.

James Wilson

United Kingdom

verified purchases

2026-01-07

Excellent T-3 Tinplate Coils for Food Can Production
Ordered 28 tons of T-3 temper tinplate (0.21mm thickness, E2.8 coating weight, 980mm width) for our three-piece food can line. Mill certificates confirmed tensile strength at 315 MPa and tin coating at 2.85 g/m² per ASTM A623 standards. Bright finish quality exceeded 680 mV reflectivity, perfect for lithographic printing. Delivered in 38 days with proper moisture protection. Edge trimming tolerance was within ±0.3mm. This material runs smoothly through our stamping presses with minimal waste.