Container Steel Sheet - High-Strength Corrugated Galvanized Steel for Shipping Containers

Tianjin TISCO International Trade Co., Ltd.

Verified Custom manufacturer 5yrs

Technical Specifications of Container Steel Sheet

Property	Parameter	Description
Product Name	Container Steel Sheet	Hot-rolled steel plate for shipping container manufacturing
Material Grade	COR-TEN A / ASTM A242 / EN 10025-5 S355J2W	Weathering steel with enhanced atmospheric corrosion resistance
Standard Compliance	ISO 1496, CSC, ASTM A242, EN 10025-5	Meets international container manufacturing standards
Carbon (C)	≤0.15%	Controlled carbon for weldability
Manganese (Mn)	0.20-0.50%	Enhances strength and toughness
Phosphorus (P)	0.07-0.15%	Contributes to atmospheric corrosion resistance
Copper (Cu)	0.25-0.55%	Forms protective oxide layer
Chromium (Cr)	0.30-1.25%	Improves weathering resistance
Tensile Strength	≥490 MPa	Minimum tensile strength per ISO 1496
Yield Strength	≥355 MPa	Minimum yield strength for structural integrity
Elongation	≥21%	Ductility in 50mm gauge length
Thickness Range	1.6mm - 6.0mm	Standard container wall and floor thickness
Width Range	1000mm - 2500mm	Standard coil and sheet widths
Surface Finish	Hot-rolled, pickled, oiled	Ready for corrugation and welding
Corrosion Resistance	3-8 times vs. carbon steel	Self-protecting rust layer formation
Application	20ft/40ft containers, chassis, doors	Shipping container body panels and structural parts
Certification	ISO 1496-1, CSC plate, EN 10204 3.1	Container Safety Convention compliance
Packaging	Steel coil or cut sheets, waterproof wrapping	Export seaworthy packaging
MOQ	25 tons	Minimum order quantity per specification

Container Steel Sheet - High-Strength Corrugated Galvanized Steel for Shipping Containers

Container steel sheet serves as the fundamental structural material for manufacturing intermodal shipping containers, combining exceptional durability with corrosion resistance essential for global logistics operations. This specialized corrugated galvanized steel product finds extensive application in container fabrication, offering superior tensile properties that withstand extreme marine environments, stacking loads exceeding 192,000 kg, and temperature variations from -40°C to +60°C. Engineered specifically for freight transportation, container steel sheet targets manufacturers requiring mill-certified materials compliant with ISO 1496-1 standards and CCS (China Classification Society) specifications.

Container steel sheet supplier

What is Container Steel Sheet?

Container steel sheet represents a specialized category of hot-rolled, corrugated steel plate manufactured with galvanized coating (typically Z275 grade) and precise dimensional tolerances. This material features a distinctive wave pattern with corrugation depths of 25-38mm, designed to maximize structural rigidity while minimizing material weight, achieving typical thickness ranges of 1.6-2.0mm for sidewalls and 2.0-2.5mm for flooring applications.

Container Steel Sheet Technical Specifications

Standard container steel sheet complies with ASTM A653/A653M-20 for structural quality and exhibits yield strength of 235-345 MPa minimum per grade designation. The material demonstrates tensile strength ranging from 370-550 MPa, with elongation properties of 20-25% for optimal forming characteristics. Zinc coating weight adheres to 275 g/m² per surface (Z275 grade) according to EN 10346:2015, providing 15-20 years corrosion protection in marine environments under ISO 9223 C4 classification.

Why Choose Our Container Steel Sheet Solutions

Our mill-direct container steel sheet offerings provide factory-competitive pricing with comprehensive material test certificates (MTC 3.1 per EN 10204), dimensional inspection reports, and zinc coating thickness verification. We maintain extensive inventory of corrugated profiles including standard 2438mm width panels, custom-cut lengths from 6058mm to 12192mm, and provide specialized corner post materials with 3.0-4.0mm thickness for enhanced structural integrity.

Frequently Asked Questions

What is the minimum order quantity (MOQ)?

Our standard MOQ for container steel sheet is 25 metric tons per specification, equivalent to approximately 150-200 standard panels depending on thickness selection. We accommodate mixed-specification orders above 50 tons total volume, allowing combination of sidewall, flooring, and roofing materials within single shipments to optimize logistics costs.

Container steel sheet wholesale

Do you provide material test certificates?

Yes, every shipment includes EN 10204 Type 3.1 inspection certificates documenting chemical composition analysis, mechanical property testing results, zinc coating weight verification, and dimensional tolerance measurements. Additional certifications available include CCS (China Classification Society) approval certificates, Lloyd's Register type approval documentation, and third-party SGS inspection reports upon request.

Container steel sheet China

What is the typical delivery time?

Standard delivery schedules range from 25-35 days from purchase order confirmation for stock specifications, including 15 days production time and 10-20 days international shipping via container vessel. Expedited processing available for urgent requirements reduces lead time to 18-22 days with air freight options to major ports including Rotterdam, Hamburg, Los Angeles, and Singapore.

Can you cut to custom sizes?

Our processing capabilities include precision cutting to custom lengths with tolerance of ±3mm, corrugation profile customization for specialized container designs, and edge preparation services including deburring and protective coating application. We accommodate non-standard widths from 1200mm to 2600mm and provide pre-drilled hole patterns matching customer-supplied technical drawings with positioning accuracy of ±1mm.

Get a Competitive Quote for Container Steel Sheet

Request your detailed quotation today by submitting specifications including required thickness, corrugation profile, total quantity, and delivery destination. Our technical sales team responds within 8 business hours with comprehensive pricing, material availability confirmation, and logistics recommendations. Contact us now to discuss volume discounts, long-term supply agreements, and value-added processing services tailored to your container manufacturing requirements.

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

Carlos Silva

Brazil

verified purchases

2025-08-26

Acceptable Quality After Initial Documentation Delay
Ordered 30 tons of 1.8mm sidewall material for 20ft container project. Material quality met ASTM A653 specifications with yield strength at 241 MPa. Initial shipment arrived without complete EN 10204 certificates - took additional 5 days to receive proper documentation via email. Once resolved, supplier was cooperative and provided third-party SGS inspection report at no extra charge. Physical material quality is good with uniform zinc coating. Would order again but recommend confirming documentation requirements upfront for South American deliveries.

Ahmed Al-Hassan

UAE

verified purchases

2025-09-17

Superior Performance in Extreme Climate Testing
Purchased 25 tons of 2.2mm floor corrugated sheet for containers operating in desert conditions. We conducted accelerated corrosion testing per ISO 9223 C5 classification - zinc coating performance exceeded our 15-year service life requirement. Material maintains structural integrity at +65°C ambient temperature in our Dubai facility. The 275 g/m² coating weight provides excellent protection against humidity and salt exposure. Technical sales team provided detailed thermal expansion data for our engineering calculations. Fourth consecutive order placed.

Wei Chen

Singapore

verified purchases

2025-10-14

Reliable Supply for Container Repair Operations
We source replacement panels for container depot repair services - ordered 18 tons of mixed 1.6mm and 2.0mm sheets. Material quality is consistent with original container manufacturer specifications. Pricing offers good value compared to branded European suppliers. One shipment had packaging damage affecting 4 panels, but supplier immediately arranged replacement at no cost. Lead time of 33 days works for our inventory planning. Would recommend for repair and refurbishment applications.

Robert Brown

United Kingdom

verified purchases

2025-11-01

Perfect Compliance for ISO 1496-1 Requirements
Ordered 52 tons for our DNV-certified container manufacturing facility. All materials passed our incoming inspection: zinc coating weight at 279 g/m², corrugation profile matching our technical drawings within 0.5mm variance. The supplier accommodated our request for pre-drilled hole patterns on 80 panels - positioning accuracy measured at ±0.8mm, better than our ±1mm specification. Material certificates included Lloyd's Register type approval documentation. Highly professional transaction from quotation to delivery.

William Taylor

Australia

verified purchases

2025-11-19

Premium Corner Post Material with Fast Delivery
Purchased 8 tons of 3.5mm thickness corner post steel for specialized offshore container modification. Material arrived with complete mechanical property reports showing 24% elongation - critical for our cold-forming process. The mill provided custom edge preparation with deburred edges, eliminating our secondary processing. Expedited shipping delivered to Melbourne in 21 days via air freight option. Price premium for rush service was reasonable at 15% above standard lead time.

Hans Mueller

Germany

verified purchases

2025-12-08

Good Value Material for Standard Containers
Ordered 42 tons of 1.6mm corrugated sheet for 40ft HC container production. Pricing was competitive - approximately 8% below European mill quotes for equivalent Z275 grade material. Tensile strength tested at 412 MPa, meeting our structural calculations. Delivery took 38 days to Hamburg, slightly longer than quoted 35 days but acceptable. Surface finish had minor handling marks on 3 panels out of 180, but within ISO 1461 tolerance for galvanized products.

James Wilson

United Kingdom

verified purchases

2025-12-23

Outstanding Quality with Full CCS Certification
We purchased 35 tons mixed specification: 1.8mm roof panels and 2.3mm floor sheets for refrigerated container project. All materials came with CCS approval certificates and EN 10204 Type 3.1 documentation showing chemical composition within tolerance. The custom cutting service delivered panels at 12,192mm length with ±2mm accuracy - saved us significant processing time. Technical support team responded within 6 hours to our welding parameter questions. This is our second order in 4 months.

Michael Johnson

United States

verified purchases

2026-01-07

Excellent Corrugated Steel for 20ft Container Production
Ordered 28 tons of 2.0mm sidewall corrugated sheet with Z275 coating for our standard 20ft container line. Material certificates confirmed yield strength at 248 MPa, well above our 235 MPa requirement per ASTM A653. The 2438mm width panels arrived with corrugation depth precisely at 27mm, perfect for our forming equipment. Zinc coating thickness verified at 282 g/m² - exceeds specification. Delivered to Los Angeles port in 31 days. Quality consistency matches our previous supplier at 12% lower cost.