Decoding Container Repair Marks and Corten Steel in Shipping

Decoding Container Repair Marks and Corten Steel in Shipping

The inverted red triangle mark on the upper left of a container's rear door indicates that specific materials, typically Corten steel, must be used for repairs after damage. Corten steel offers excellent corrosion resistance, effectively extending the container's lifespan. This mark is a crucial component of the container's 'identity card' and is vital for ensuring transportation safety. It serves as a warning that substandard materials should not be used for repairs to maintain the structural integrity of the container.

08/23/2025 Logistics Encyclopedia
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Chinas Steel Industry Shifts to Green Steel Amid Global Demand

Chinas Steel Industry Shifts to Green Steel Amid Global Demand

China's steel exports hit record highs in 2025, but with significant structural divergence. Faced with trade barriers, companies are actively adjusting strategies, shifting towards exporting semi-finished products like steel billets and benefiting from infrastructure booms in Southeast Asia, Africa, and Latin America. China's advantage lies in its complete industrial chain and cost control capabilities. Moving forward, companies should diversify market layouts, optimize product structures, and actively promote green and low-carbon transformation to address challenges like the EU CBAM and seize opportunities in high-end markets.

12/26/2025 Logistics Industry Insights
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Customs Classification Guide for Steel Products

Customs Classification Guide for Steel Products

This article discusses the classification methods of steel products in customs commodity classification, including seamless steel pipes, steel structures, screws, bolts, springs, and other steel products. Each product category has clear requirements for declaration, including name, use, material, and processing methods. Accurate classification and declaration help companies comply with regulations in international trade and enhance efficiency.

07/21/2025 Logistics Encyclopedia
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Classification of HS Codes for Steel Screws

Classification of HS Codes for Steel Screws

This article provides a detailed interpretation of the HS code classification for steel screws in international trade, aiding businesses in product classification and customs clearance. It specifically discusses the tax classification of various types of screws under item 73.18, including wood screws, hook screws, and self-tapping screws. The importance and accuracy of classification are emphasized, enabling companies to better comply with customs regulations and minimize risks.

07/21/2025 HS Code Query
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Datadriven Strategies Boost Steel Coil Maritime Security

Datadriven Strategies Boost Steel Coil Maritime Security

Maersk has released a best practice guide for steel coil transport, aiming to provide customers with a detailed operational manual to ensure cargo safety. The guide covers steel coil definitions, risk identification, container selection, securing methods, point load calculations, and necessary documentation. It emphasizes compliance with the CTU Code and industry standards to jointly ensure shipping safety. This guide serves as a valuable resource for shippers involved in steel coil transport, promoting safer and more efficient handling throughout the supply chain.

09/28/2025 Logistics Encyclopedia
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US Steel Appliance Tariffs Rattle Global Trade

US Steel Appliance Tariffs Rattle Global Trade

The US has announced a 50% tariff on specific steel-made home appliances, effective June 23rd, impacting dishwashers, washing machines, and refrigerators. US-EU trade negotiations are stalled, with the EU preparing retaliatory measures. This action will increase the burden on American consumers and impact the global home appliance market. Companies need to adjust their strategies to cope with the situation. The tariffs are likely to escalate trade tensions and disrupt supply chains, forcing manufacturers to seek alternative sourcing and pricing strategies.

12/30/2025 Customs Knowledge
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28mm Steel Rebar Weight Calculations Crucial for Construction

28mm Steel Rebar Weight Calculations Crucial for Construction

This article provides a detailed analysis of the weight calculation method for φ28 rebar per meter, commonly used in the construction industry. It emphasizes the difference between theoretical calculation and practical application, and offers weight references for other common rebar sizes. The importance of actual measurement is also highlighted, aiming to help construction professionals more accurately control material costs and ensure project quality. This knowledge is crucial for effective engineering budgeting and minimizing discrepancies between estimated and actual material consumption.

01/19/2026 Logistics Encyclopedia
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HS Code 72 Steel Products Shape Global Trade Dynamics

HS Code 72 Steel Products Shape Global Trade Dynamics

This article provides a detailed analysis of iron and its alloy products related to the HS codes of the 72 series, including pig iron, ferromanganese, ferrosilicon, and ferrochrome. By explaining the product codes and their significance, readers will gain a deeper understanding of the classification of goods in international trade and its impact on the industry.

08/05/2025 HS Code Query
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Steel Coil Loading Guide Aims to Prevent Shipping Damage

Steel Coil Loading Guide Aims to Prevent Shipping Damage

This article provides a detailed interpretation of the seven key steps for loading coil steel into containers, including the use of dunnage, lateral securing, end coil treatment, wire rope lashing, front and rear wooden supports, full container door display, and single-side door closure display. Through illustrated instructions, it aims to help readers avoid potential risks and ensure the safe transportation of goods. It emphasizes best practices for securing coil steel within containers to prevent shifting and damage during transit, ultimately contributing to cargo security and efficient container shipping.

09/28/2025 Logistics Encyclopedia
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Guide to Stainless Steel HS Codes Averts Trade Barriers

Guide to Stainless Steel HS Codes Averts Trade Barriers

This article provides an in-depth analysis of HS code classification for stainless steel, covering its definition, categories, international standards, and visual identification of cold-rolled versus hot-rolled finishes. Through case studies and key takeaways, it offers a precise declaration guide for freight forwarders, aiming to avoid trade risks. It elaborates on the complexities of correctly classifying stainless steel products under the Harmonized System, emphasizing the importance of accurate declarations to ensure smooth customs clearance and compliance with international trade regulations.

09/26/2025 HS Code Query
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